, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x17}, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffff8, 0x5, 0x8, 0x6}, @sadb_sa={0x2, 0x1, 0x4d2, 0x7fff, 0x10001, 0x50, 0x2, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbd, 0x6, {0x6, 0x3c, 0x4, 0x1000000000, 0x0, 0x200, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1e}, @in=@dev={0xac, 0x14, 0x14, 0xa}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x8, 0xfff, @loopback={0x0, 0x1}, 0x9af}}, @sadb_x_sa2={0x2, 0x13, 0x40000000, 0x0, 0x0, 0x70bd2a, 0x3501}]}, 0x108}, 0x1}, 0x400c0) syz_mount_image$minix(&(0x7f0000001d00)='minix\x00', &(0x7f0000001d40)='./file1\x00', 0x80000001, 0x7, &(0x7f0000003100)=[{&(0x7f0000001d80)="fce76305a8ea9c137e4c0aa2c412c16a2291dbb8abe8a58c207736af30b300be8641d86cab5d582448403473c1216a49b4", 0x31, 0x3ff}, {&(0x7f0000001dc0)="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", 0x1000, 0x3}, {&(0x7f0000002dc0)="23650636ad4110419022309575c684195fba69f88ca42c3d67d993163b43dcf440162ae477c9c3194b74d1fd3fc22be690dc2ba44adc6efc424971af79e163a1af54bff5af90fc114a3e486ece202117117783b987d24427778f9bee22b5247b46295227b447dff685cdf4df", 0x6c, 0x400}, {&(0x7f0000002e40)="84fc87485b89e298e6f9c44d43ac6a4d5c198787204a5f7ca631625ceca3326f7e43f4bdbdcfccfcfbb058abab6f3b993171490a3be49389ec83975c127f7813a3f18dfa33d1f0f72046df70e5eee41c737df997500f675620ba0430f27a2a3bc18ada52bed80c14025fcbead6db", 0x6e, 0x8001}, {&(0x7f0000002ec0)="a4417577c9dcb9cb6dbc72d373c66fbd15aaf7fca051e85c4351bd661682169edf6637d3837b2857ffd188b045cfb2925537bd3262d6ae764ad73743136dcf4f7437447105b22ad042", 0x49, 0x6}, {&(0x7f0000002f40)="1a1c3f8d77676b3c62769191c21cfff52c26febd6b6e7ec129e30dc61b1a15a9006cb2ff53e037fb6a4575aed188c91febcd9aa0a0e87c44b01132e8eeb25a59e471c387e4be5841ba52412d13052fee77968d424fafc26dc52338b515d10884e03e6579e4cbf9807ffd82f7107874df311d6d4c94f82634d0feb5a51d82715d99b35333c1d2f20b294cd4ebf3c6c3e651b02546662ccf359283070b8dfa0c69f9198d0261a68013a96c2785d91b43787dbc3557866e04", 0xb7, 0x8}, {&(0x7f0000003000)="7ad1160e1d50cbdb752c456833adbf008d91a185347098126033760426713856428a967d12cf695aabaeb4c505e2de2fe04310b2f63d814e688f2e0fb7435703729c384e9626fe68fdce7214a6aa0a8eb3a67a0fb441b323c1707d40ac45d56adf9f6395f06db24fd891e3c860914fd65cab37da95e179846d40f26563d11ada0eefa2b30208dd7c9528936e9589fcab08fdce2ae1b085b3cb4f346c5f9c1e9c1048786027106ea5f15f172cbbd3c8b2271c46cd4f0c859bfbdc71033885553c38ef037a203f23700f3e4f87f7b2fd8413083f5179fad467", 0xd8, 0x6}], 0x3080, 0x0) syz_open_dev$ndb(&(0x7f00000031c0)='/dev/nbd#\x00', 0x0, 0x40) sendmsg$nl_route(r0, &(0x7f0000003300)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000032c0)={&(0x7f0000003240)=@ipmr_delroute={0x54, 0x19, 0x4, 0x70bd25, 0x25dfdbfb, {0x80, 0x80, 0x90, 0xfffffffffffffffe, 0x0, 0x2, 0xfe, 0xf, 0x3600}, [@RTA_MARK={0x8, 0x10, 0xca}, @RTA_UID={0x8, 0x19, r2}, @RTA_GATEWAY={0x8, 0x5}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_FLOW={0x8, 0xb, 0x3f}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, @RTA_UID={0x8, 0x19, r1}]}, 0x54}, 0x1}, 0x0) r6 = openat$cgroup_int(r0, &(0x7f0000003340)='memory.low\x00', 0x2, 0x0) readlink(&(0x7f0000003380)='./file2\x00', &(0x7f00000033c0)=""/219, 0xdb) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000034c0)=0x1, 0x4) sync_file_range(r6, 0x5, 0x10001, 0x6) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000003500)=0x5) 23:29:52 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x0, 0x7fffffff, 0x0, 0xa7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000002c0)=0x84) pkey_free(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0xf1, @empty, 0x54}], 0x1c) 23:29:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) 23:29:52 executing program 4: mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='lobdev/nodev\x00'}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x3fffe) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3314859d3071d6bdece1bf12ec10d229094cb0eddca22c812f28ade92c6b674dafc0cf3f9d84ebd55d7dc180e4f891897690ee30800e8db5c3a1d574f56e73ee654a62f94e31907f6b", 0x49, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/43, 0x2b) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) 23:29:52 executing program 6: r0 = semget$private(0x0, 0x5, 0xfffffffffffffffd) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") semop(r0, &(0x7f00000000c0)=[{0x0, 0x8}, {0x6}, {0x0, 0x10001}, {0x0, 0x6, 0x1800}, {0x1, 0x0, 0x1000}, {0x0, 0x3, 0x1800}], 0x6) r2 = socket(0x5, 0x800, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/45, &(0x7f0000000080)=0x2d) 23:29:52 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, 0x2000}) 23:29:53 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000180)="a86ff3e97e0d2e7c2bf8601dafa5b55bab34c772c0357710862135a4cee0266f9437e1de5e06bc5ee1e82ccb9a7924faf7bf60f7a4259367a86e74306ff272ce0586990d8990997cc412a33de5af53b3d8faacaa82e3e3dd968836ffe6ff4b18b472f261b82a9a5ef4811a48460ce4a59d50221e0008000000000000610ec904c74c4ffb8d2256fcb60ebaafabfaf770846e", 0x92) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) acct(&(0x7f0000000000)='./file0\x00') socket$inet6(0xa, 0xe, 0x4) 23:29:53 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @rand_addr=0x40000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', {0x2, 0xfffffffffffffffd, @loopback=0x7f000001}}) 23:29:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x208881, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) [ 157.227564] IPVS: ftp: loaded support on port[0] = 21 [ 157.275879] IPVS: ftp: loaded support on port[0] = 21 23:29:53 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0xc}, 0xffffffffffffff7c) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x84842, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x7, 0x4e22, 0x40, 0xa, 0x80, 0x80, 0x6c, r3, r4}, {0x0, 0x5, 0x0, 0x40, 0x1, 0x10001, 0x7, 0x4}, {0x5, 0x2b, 0x100, 0x4}, 0xfd1, 0x6e6bb9, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0xfffffffffffff0d2, 0x4, 0x3, 0x3}}, 0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000080}, 0xffffffffffffff46, &(0x7f0000000500)={&(0x7f00000002c0)=@newsa={0x238, 0x10, 0x0, 0x70bd2c, 0x25dfdbff, {{@in=@loopback=0x7f000001, @in6, 0x4e23, 0x4d8, 0x4e23, 0x0, 0xa, 0x20, 0x0, 0xff, r3, r5}, {@in6, 0x4d2, 0x7f}, @in6, {0x7, 0x2, 0x48eb0ce4, 0x7, 0x0, 0x11f0000000000, 0x8000, 0x8}, {0x6565, 0x10e, 0x5, 0x7}, {0x8, 0x5, 0x480000000000000}, 0x70bd28, 0x3506, 0xa, 0x1, 0x1, 0x40}, [@output_mark={0x8, 0x1d, 0x7}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2c, 0x70bd2b, 0x70bd26, 0x70bd27, 0x5, [0x4, 0x6, 0xab3c, 0x1800, 0x80, 0x2, 0x800]}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1000000000, 0x7}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0xffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @algo_auth={0x74, 0x1, {{'sha1\x00'}, 0x160, "9a13559571c69bc5a1bc37a7d58225216684b5008ae1e17e942b96c151aa16303a350980b97a30a620b62920"}}, @proto={0x8, 0x19}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd27, 0x70bd25, 0x70bd2d, 0x70bd27, 0x67f, [0xf3, 0x80000001, 0x7f]}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x14}}, @proto={0x8, 0x19, 0x3c}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000054}, 0x4) renameat(r1, &(0x7f0000000580)='./file0/file1\x00', r2, &(0x7f00000005c0)='./file0/file1\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0/file1\x00', r2}, 0x10) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 23:29:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xfce) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000006c0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 23:29:53 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="f36f3d6f3ba2155600228a6e602c5ba9af160b7395c85084323f8324d0f72ffec2c6f9847b305794bccb8aee8acf3bbba88495fc055595f7583cbd9b623d6b064d86b0c0ce0db2fde40b4d9ee6b90740ee18a120ec8560445f02664254a811a2cc92f1325fe9ba71be6407f8cf80c3eb0a2468d21c230f87ac41d8a96577b2df8582207c961235850aba2e17926743a0063963bd7e390f87506eeb805f", 0x9d}], 0x0, &(0x7f0000000380)="2440696e675d73656375726974792c2c2f657468305b70726f63c200") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x401, 0x1f]) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)) inotify_init() 23:29:53 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x208800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) 23:29:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3180}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={0xfff}, 0x8, 0x800) 23:29:53 executing program 1: r0 = timerfd_create(0x0, 0x0) unshare(0x42000000) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x8000, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) dup(r0) 23:29:53 executing program 3: r0 = socket$inet6(0xa, 0x4003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 23:29:53 executing program 2 (fault-call:5 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:29:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) write$binfmt_elf32(r1, &(0x7f0000000440)=ANY=[@ANYRES64], 0x8) ftruncate(r1, 0x800) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000002c0)="80", 0x1}]) 23:29:53 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) getsockopt(r1, 0x26, 0xb9, &(0x7f0000000540)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000e7e000/0x2000)=nil, 0x2000, 0xffffffffffffefff, 0x811, r2, 0x0) 23:29:53 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000001200)='/dev/dmmidi#\x00', 0xffffffffffffff02, 0x541000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001240)={0x0, 0xb8, "c842e4ab46cf8c22fbad81118148849cd30e8b0e5fc8b5333299c2f4d3892e67e0dabbd59b448288363e61b15dbbe1dab0f42f4b82a4b8fe3ade30c7828879697208932a5ddbc89dbf47351941978d4e48ff5557ea15d1cf1efe5acc8dbc05a8d32ee95d019a449cc209430bbef52553d66d352c57757f4472036ac698013d8987d2b3939fd8d31248fdf993baeaa570a1f68bb6df8872608410ef2b93e79a011a5d98ad86ba31fdfc528caec305ec4fe124b00b87a7c1c6"}, &(0x7f0000001300)=0xc0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r1, 0x800, 0x7fffffff, 0x5}, 0x10) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x2, 0x8000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x220000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000200)=""/4096) setuid(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101002) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) write$binfmt_misc(r0, &(0x7f0000001400)={'syz0', "dd18a618103861ec82199a1088935d4adaa812624d99d9046e91edf6e0833de6a99c0efbbc51a8fcb40c38040dc60c1f19ccc1add2a3664f55bc2f93decd26a9ad7332bd42c8e3316f0ca9f449b58b17c9eda57d4f181035d10a49d3"}, 0x60) ptrace$peekuser(0x3, r4, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000180)="cf91c864d232f86f19f04ac864db05865daafda9d6cc6f54c159b78784c03d05942002744a3c52c212e56080720137610f3f", 0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x6, @empty, 0x3}, @in6={0xa, 0x4e24, 0xd1b, @dev={0xfe, 0x80, [], 0xc}, 0x7f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5d, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}], 0xa0) [ 157.471602] FAT-fs (loop7): Directory bread(block 2563) failed [ 157.493423] IPVS: ftp: loaded support on port[0] = 21 [ 157.505559] FAT-fs (loop7): Directory bread(block 2564) failed 23:29:53 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 157.549995] FAT-fs (loop7): Directory bread(block 2565) failed [ 157.582416] FAT-fs (loop7): Directory bread(block 2566) failed 23:29:53 executing program 4: capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000140)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmmsg$nfc_llcp(r1, &(0x7f0000001640)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x0, 0x8, "67fc69f6ab9214493290faf703fa5c425affd843242a8f3d7a6b77262b782a0fa5d6f0ec3df9607953e3092e78582f7cac46ff6203a1e550867ea750342a00", 0x1b}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="262d1a2907c0ca07854939eb150b5b46832d10a661f49b76be04961c3e1e77127f0c98f5b485439d512bb2403bc0e6c90bb34e737f218ecc7b65747804941f3a294cc81438ac6c867c8c3fc417d0631c83aa36940d65f262dbbb4fd6efd2758e2a91017429", 0x65}], 0x1, &(0x7f0000000200)={0x28, 0x0, 0x50, "acccd56f568bab173a403ea0c70189e8ea14dc3d9482"}, 0x28, 0x20004800}, {&(0x7f0000000240)={0x27, 0x0, 0x0, 0x4, 0x9, 0x9, "0cf779395677ec92f4672f895699701f57162bb08369952e6ac5bea3620c3091012e20192c37311ae317bc83174803eac70f61b766c63e9a035978349a1ca6", 0x33}, 0x60, &(0x7f0000001540)=[{&(0x7f00000002c0)="6390e090b5a707adfdac2357dbf19e58396a05bcfa019976cc2fbbbca017ec64e1ae2e24ee4a5ed3d89c72b3", 0x2c}, {&(0x7f0000000300)="e61d1224287eb867142176c83fac7b52b5b5740f1793004dadf79c34bd9a246dfe30f8fc949c26edc08ba177fb88e47849f07152e9bc8598b55bad0d20c6823de500ef917ef1ab63c7e30219f74cd722e94c485ce7eab8c1e8b77817a73d02d394522bd5b22833f2e7329c8a6bee3ca134076f477c52eddf6c277eeecdfd2ecb43f2d607bfd32829c4d530ff84ac1fbc516a04d087ff0e61647f1dc0d3876ed3f13657024d51c41ff520dbb9b25934b903a7f611e5766b603224e5657de68264e270cc8626eacd6574505287bbfc11", 0xcf}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="2039c9147eed8f62217f72eec39e5baca2486af4e90090fc7a4ff5d01585e0cf1a8f04b81c5a1a061536875196920284c7b22d2c5ea2bff62855dc1db3358b20d75c6ec42f1c3ce2f664390ffea23c6c00bdd426a50decad3bfb936c3eaafcb0d26f3293754161dff0d9b27a185b964ad0374cba4e5ec9b886c6ece92e690cafedab78e7a17f5497031ed5fcb8264370367aab5799ad5ab9e0545bfd9b48d962a41b5e004370197593c7bf", 0xab}, {&(0x7f00000014c0)="0bcb9dd6b14e5d58939f6db20014dcc8f2712863702279f694a62ad283af8fe52d317bc4fdff0959e2ae43501d3cd6d71135db77e91842a16e0b163376ef6eb7a25ab51036025d55201bc7c4c916f32bf9a7ba925b59de97b07310", 0x5b}], 0x5, &(0x7f00000015c0)={0x68, 0x10d, 0x3, "4fb7eaf82d2f5a25a36e5e0418be12d335f457274c837f60fda88fb35fa8d284d6a1a33b43ef63f4d53ddfe1c1d8e35678ee5606dbff37d1581087a90b32d132524ceac0d06cc85a2a04e1dd93826ce79b9f9d56ee"}, 0x68, 0x20040000}], 0x2, 0x8000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000016c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000c3000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000f71bcbe700000000000000000000000000000000000000"], 0x68) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0x11) 23:29:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp6\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x3c}], 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000240), &(0x7f0000000280)}, 0x18) [ 157.626552] FAT-fs (loop6): Directory bread(block 128) failed [ 157.631453] FAT-fs (loop7): Directory bread(block 2567) failed [ 157.657215] FAT-fs (loop7): Directory bread(block 2568) failed [ 157.666488] FAT-fs (loop6): Directory bread(block 129) failed [ 157.684322] FAT-fs (loop7): Directory bread(block 2569) failed [ 157.701705] FAT-fs (loop6): Directory bread(block 130) failed [ 157.718296] FAT-fs (loop7): Directory bread(block 2570) failed [ 157.725856] IPVS: ftp: loaded support on port[0] = 21 [ 157.733402] FAT-fs (loop6): Directory bread(block 131) failed [ 157.746423] FAT-fs (loop7): Directory bread(block 2571) failed [ 157.758470] FAT-fs (loop6): Directory bread(block 132) failed [ 157.769374] FAT-fs (loop7): Directory bread(block 2572) failed 23:29:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x5, 0x6, [0x6, 0x101, 0x100, 0x5, 0x4, 0x0]}, 0x14) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0xaae}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) 23:29:53 executing program 5: 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}}}}}}}, &(0x7f00000002c0)={0x1000000}) 23:29:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000038c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000003880)={&(0x7f0000003500)={0x14, 0x0, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x0) finit_module(r0, &(0x7f0000000040)="7465fbdb88f7ba1e71fdfcea1c5cd3a806846f1aa6", 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x8000) [ 157.780169] FAT-fs (loop6): Directory bread(block 133) failed [ 157.803306] FAT-fs (loop6): Directory bread(block 134) failed 23:29:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1, 0x7, 0x20, 0x14, 0xffffffffffffffff, 0x100000001}, 0x2c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup3(r0, r1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b02df2fd0846bc0964f4ffde3d917e30f"}], 0x28}}], 0x1, 0x0) [ 157.842994] FAT-fs (loop6): Directory bread(block 135) failed 23:29:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)) lseek(r2, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x22100) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r5 = dup3(r4, r4, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000000)={0x3, 0x4}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80100) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=@srh={0x0, 0x0, 0x4}, 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) listen(r6, 0x0) poll(&(0x7f0000000080)=[{r6}], 0x1, 0x3) 23:29:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffc00, 0x420100) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100), 0x13f, 0x3}}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000001c0)={0x6, 0xff80000000000000, 0x1}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff78}) 23:29:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000001400)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/34, 0x22}], 0x1, &(0x7f0000001480)=""/174, 0xae}}], 0x1, 0x0, &(0x7f0000001640)) r1 = request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001580)='security:[GPL\x00', 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001880)=0xc) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001980), &(0x7f00000019c0)=0x4) keyctl$chown(0x4, r1, r3, r4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005880)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000001680)="a5e7fbbbe2f1f83b1c1510b35d2018637a2c555613864bf8ee6a7577b614c4b74a3fb3798c89fba490659601d2e6792a884b18ef69bdf3c65c7cdf622cf67e0fbd0f38d16b1b4081a8577386b0e3a13e3aa24b52b72262c306434d72deadda69b93f618214605796fcfed4cece53d2a4543f1ae88c688a9ebb38aebfff84ae5b0d40b4dada41939266701c5445cbb79b788c2fdbef0994ac5bad1d5339e26f97dd6951d8e20060ccf94b069a84fcae3dbbea4611f5ade2f6e047617cf86fdad4c9f93f179ed6f28428658e8979aaa04363f8edb630c2280454dd90897da4d90cc640d253fc40", 0xe6}], 0x1, &(0x7f0000001940)}], 0x1, 0x0) ioctl(r0, 0xfbffffffffff7fff, &(0x7f0000001b40)="61af59dc41a0ca42da5918cde282402c6bb1b02cc01e6215467cd279cd12565babddda4cb1877ff5a4c9ad9474390b43fba3df816e5cb5e0c557237404bb80139fe487") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$cont(0x9, r2, 0x5, 0x9) syz_open_procfs(0x0, &(0x7f0000000600)='setgroups\x00') name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001780)=ANY=[@ANYBLOB="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"], &(0x7f0000001540), 0x400) [ 157.893613] FAT-fs (loop6): Directory bread(block 136) failed [ 157.926353] FAT-fs (loop6): Directory bread(block 137) failed 23:29:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_getres(0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:29:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/147) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0xffffffffffff8000, 0x100000001}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001a80)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000005340)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f0000000140)}, 0x10) [ 157.967631] attempt to access beyond end of device [ 157.972732] loop6: rw=2049, want=310, limit=128 [ 158.035194] attempt to access beyond end of device [ 158.040356] loop6: rw=2049, want=311, limit=128 [ 158.045121] Buffer I/O error on dev loop6, logical block 310, lost async page write [ 158.100359] attempt to access beyond end of device [ 158.105422] loop6: rw=2049, want=312, limit=128 [ 158.110268] Buffer I/O error on dev loop6, logical block 311, lost async page write [ 158.123409] attempt to access beyond end of device [ 158.128487] loop6: rw=2049, want=313, limit=128 [ 158.133256] Buffer I/O error on dev loop6, logical block 312, lost async page write [ 158.170027] attempt to access beyond end of device [ 158.175132] loop6: rw=2049, want=326, limit=128 [ 158.180182] Buffer I/O error on dev loop6, logical block 325, lost async page write [ 158.199909] attempt to access beyond end of device [ 158.204972] loop6: rw=0, want=326, limit=128 [ 158.214415] x86/PAT: syz-executor3:10059 map pfn RAM range req write-combining for [mem 0x190100000-0x190101fff], got write-back [ 158.302814] FAULT_INJECTION: forcing a failure. [ 158.302814] name failslab, interval 1, probability 0, space 0, times 1 [ 158.314200] CPU: 0 PID: 10131 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 158.322617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.331984] Call Trace: [ 158.334603] dump_stack+0x1c9/0x2b4 [ 158.338243] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.343455] ? trace_hardirqs_on+0xd/0x10 [ 158.347636] should_fail.cold.4+0xa/0x11 [ 158.351733] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.356852] ? lockdep_init_map+0x9/0x10 [ 158.360941] ? kasan_check_write+0x14/0x20 [ 158.365199] ? trace_hardirqs_on+0x10/0x10 [ 158.369545] ? trace_hardirqs_on+0x10/0x10 [ 158.373800] ? trace_hardirqs_on+0x10/0x10 [ 158.378066] ? lock_acquire+0x1e4/0x540 [ 158.382062] ? fs_reclaim_acquire+0x20/0x20 [ 158.386404] ? lock_downgrade+0x8f0/0x8f0 [ 158.390624] ? lock_downgrade+0x8f0/0x8f0 [ 158.394796] ? check_same_owner+0x340/0x340 [ 158.399137] ? d_instantiate_anon+0x30/0x30 [ 158.403477] ? rcu_note_context_switch+0x730/0x730 [ 158.408434] __should_failslab+0x124/0x180 [ 158.412687] should_failslab+0x9/0x14 [ 158.416563] kmem_cache_alloc_trace+0x2cb/0x780 [ 158.421249] ? trace_hardirqs_on+0x10/0x10 [ 158.425508] sctp_association_new+0x127/0x2290 [ 158.430107] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 158.434866] ? trace_hardirqs_on+0x10/0x10 [ 158.439101] ? lock_acquire+0x1e4/0x540 [ 158.443171] ? lock_acquire+0x1e4/0x540 [ 158.447147] ? sctp_has_association+0xfb/0x1f2 [ 158.451731] ? lock_downgrade+0x8f0/0x8f0 [ 158.455880] ? lock_release+0xa30/0xa30 [ 158.459858] ? sctp_v4_err+0xb40/0xb40 [ 158.463751] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 158.468941] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 158.474139] ? security_sctp_bind_connect+0x99/0xc0 [ 158.479161] sctp_sendmsg_new_asoc+0x39e/0x1200 [ 158.483831] ? lock_acquire+0x1e4/0x540 [ 158.487804] ? sctp_endpoint_lookup_assoc+0x155/0x290 [ 158.493012] ? lock_downgrade+0x8f0/0x8f0 [ 158.497194] ? sctp_autobind+0x1f0/0x1f0 [ 158.501287] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 158.505890] ? kasan_check_write+0x14/0x20 [ 158.510117] ? lock_sock_nested+0x9f/0x120 [ 158.514342] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 158.519518] sctp_sendmsg+0x18a2/0x1d90 [ 158.523487] ? sctp_id2assoc+0x3e0/0x3e0 [ 158.527556] ? lock_acquire+0x1e4/0x540 [ 158.531526] ? __check_object_size+0x9d/0x5f2 [ 158.536014] inet_sendmsg+0x1a1/0x690 [ 158.539803] ? ipip_gro_receive+0x100/0x100 [ 158.544113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 158.549674] ? security_socket_sendmsg+0x94/0xc0 [ 158.554415] ? ipip_gro_receive+0x100/0x100 [ 158.558737] sock_sendmsg+0xd5/0x120 [ 158.562441] __sys_sendto+0x3d7/0x670 [ 158.566249] ? __ia32_sys_getpeername+0xb0/0xb0 [ 158.570904] ? vfs_write+0x2f3/0x560 [ 158.574615] ? wait_for_completion+0x8d0/0x8d0 [ 158.579181] ? lock_release+0xa30/0xa30 [ 158.583331] ? fsnotify_first_mark+0x350/0x350 [ 158.587899] ? __fsnotify_parent+0xcc/0x420 [ 158.592216] ? fsnotify+0x14e0/0x14e0 [ 158.596029] ? __sb_end_write+0xac/0xe0 [ 158.600006] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 158.605537] ? fput+0x130/0x1a0 [ 158.608802] ? ksys_write+0x1ae/0x260 [ 158.612591] ? __ia32_sys_read+0xb0/0xb0 [ 158.616640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 158.622168] __x64_sys_sendto+0xe1/0x1a0 [ 158.626241] do_syscall_64+0x1b9/0x820 [ 158.630128] ? syscall_return_slowpath+0x5e0/0x5e0 [ 158.635047] ? syscall_return_slowpath+0x31d/0x5e0 [ 158.639979] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 158.645084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.649918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.655104] RIP: 0033:0x455e29 [ 158.658273] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.677463] RSP: 002b:00007f9fc1dedc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 158.685170] RAX: ffffffffffffffda RBX: 00007f9fc1dee6d4 RCX: 0000000000455e29 [ 158.692444] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000013 23:29:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:29:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="6816", 0x2}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x6}) ioctl(r0, 0x3, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x101fd, 0x0, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0xfdfdffff}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x4000) 23:29:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x200000, 0x0) mprotect(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sysfs$1(0x1, &(0x7f0000000040)='/dev/md0\x00') r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000140)="105e0bed5dadc538788b65b96155957545978c125b112e81282b684afedbe99f8ef2c34ac372a3d08f8fd630327563b400db21d23012df82d70d204d60a9177bf5c900d1b274c6654feedb47b652c36ce773dcfe358c721fcb5a9b2be9d5800742deec72dfaeccd48bc7b4af6a5cebc13cee87efdfd3d86e2899804a9788b980acbd436b367e3b75a2", &(0x7f00000002c0)="8117e45f45a8e945f6852ce255e39d1b2e161adc681696fed91036bf5fd069fba6061f72ec902d4b3173492deb5ceff3c9a4c22b97667522183c4b4ebc81016c422c9690804f9c744f1e36cb0f7de6838341fd21dd22a9cbb855f8d40b21ab16f0d9646efb199b1011e01720080473e3dc50cc6faf91b14648f2c53840724953611073634cca9d5e3cd339449933063a6b460dddae7b815fe86338e30c7b695afbaaecbc382127ea5f82f2a4170e849d44f80ea775d0c8f2fa3a8d4d7493fde6da6a7f279a7c8f16bc077dbc9d577740b6e982403ccf658dbcdec1d42a07c09f107fc08821c1d2c9c551b052b0", 0x1}, 0x20) ioctl$BLKROSET(r1, 0x800c0910, &(0x7f0000000000)) 23:29:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x10000, 0xffffffffffffff01, 0x67, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x5}}, 0x86, 0xb1, 0x7, 0x1, 0x9}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x2, 0x30, 0x3ff, 0x33}, &(0x7f0000000200)=0xfffffffffffffe2c) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}}, 0x1e) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/175) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'veth0_to_team\x00'}}, 0x1e) 23:29:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x408000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffe30) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001140)={0x1, {0x2, 0x4e23}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x10000, 0x3, 0x4, 0x496, &(0x7f0000000040)='ip6gre0\x00', 0x0, 0x7, 0xfffffffffffffffb}) getdents(r0, &(0x7f0000000140)=""/4096, 0x1000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 23:29:54 executing program 6: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4}}, 0x20, 0x0, 0x0) 23:29:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pread64(r2, &(0x7f0000001380)=""/4096, 0x1000, 0x0) [ 158.699714] RBP: 000000000072bff0 R08: 0000000020000000 R09: 0000000000000010 [ 158.706976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 158.714237] R13: 00000000004c14f2 R14: 00000000004d1a08 R15: 0000000000000000 23:29:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x909917b1398f70c1, &(0x7f00000001c0)=""/101, 0x3, 0x2}}, 0x68) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x4c4, 0x3, 0x9, 0x7, 0x2, 0x3}) r2 = shmget(0x0, 0x2000, 0x78000450, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001600)={{0x3, r3, r4, r5, r6, 0x80, 0x7}, 0x6, 0x0, 0x0, 0x1, r7, r8, 0x400}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="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") 23:29:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x8841) 23:29:54 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) listen(r0, 0x0) 23:29:54 executing program 6: lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xb000, r0, r1, 0x2, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000004640)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, 0xe00) 23:29:54 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7ff, 0x4) listen(r0, 0x7) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x483, 0x56d49106, 0xffffffff, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r3 = openat$cgroup_ro(r1, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x134, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdb01}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x391912626cefb769}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xba}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x888}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20040010}, 0x40000d0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r2, 0x7, 0x2, [0x4, 0x42c]}, 0xc) ftruncate(r1, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) bind$xdp(r3, &(0x7f00000007c0)={0x2c, 0x4, r6, 0x4, r3}, 0x10) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x101800, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000840)=0x1d) sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20200048}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xcc, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20044010}, 0x4008001) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000a40)) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000a80)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/autofs\x00', 0x26a140, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b00)={r2, 0xd1, "f73269ba815137e9b7e1638f64216264b74671b8f69e98f3ab59b96089e7ea2b616ba8f1a57b920734dd880cdf817597b1b35b36b5ee4f57b43f44ab7f98c2fbcc7e802b436030d2eaf196ae612cfca669bb08beabbedb576d5f03a56c4d3bf654dafabf02b2b629225f6baa383856e0999b96888cfa4b4fa30c241fb9a58d34645ad8141b4f8533d800a13473e42c69c5583a2b3310d25a9ed40486a4d4251b90e92bd9cbf55eda232237f855cda9e7318ffa310fbf0c827dc847485c4d71a6c0dfb6ec36cb1287d4edd3834af4f41909"}, &(0x7f0000000c00)=0xd9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000dc0)={r2, 0xd4, &(0x7f0000000cc0)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x3, @empty, 0xc96}, @in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x4e21, 0x84, @empty, 0x9}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7d2fcdfd}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}]}, &(0x7f0000000e00)=0x10) [ 158.876648] Unknown ioctl 4704 23:29:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) write(r0, &(0x7f0000000400)="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", 0xfc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 23:29:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3ff}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="bfa4000b3a4534ad9e240fc39c5361d145c314775413fa3a62a3856532fc1f3c63ffe385bc1d978d80aeb2f35eebb5675b0848a90e4f5f281e9929801f548a73bfa3e8f11d1b5d9add4b06abff5399672a0a3d3299b2eae2cf1418e1", 0x5c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) socket$inet6(0xa, 0x3, 0x40000000000) 23:29:55 executing program 4: pause() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ftruncate(r0, 0x11b) set_thread_area(&(0x7f0000000080)={0x4, 0x101000, 0x2000, 0x3873a8ee, 0x6, 0x5, 0x8000, 0x5, 0xe9, 0x3}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x20000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x1) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000140)="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") r1 = open(&(0x7f0000001140)='./file0\x00', 0x40000, 0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001180)={0x2004, 0x4, 0x1, 0x0, 0x9}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000011c0)) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000001280)=0x7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000012c0)={{0x80000000, 0xfffffffffffffffe}, {0x312a1e7b, 0x5}, 0x6, 0x4, 0x7}) r2 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001340)=""/246) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000001440)='/dev/usbmon#\x00', 0x3, 0x2040) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000014c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001480)={0xffffffffffffffff}, 0x113, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000001500)={0x4, 0x8, 0xfa00, {r4, 0x7}}, 0x10) prctl$setfpexc(0xc, 0x2) mkdirat$cgroup(r3, &(0x7f0000001540)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001580)={0x0, 0x3}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r5, 0x80000000}, &(0x7f0000001640)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) get_thread_area(&(0x7f0000001680)={0xfff, 0x20001000, 0x1400, 0x7, 0x2, 0x2aa07694, 0x3, 0x10001, 0x6, 0x1a00000000}) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000016c0)=0x20000, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001700)="64d8f410891efc268f45d7745706bfba777eecea05f05ede024ddeb5a22a79bd263f7626e2aa73cd479dab8d7a65a33229c86aabbfb1d9e9e5092193febe7493eec60096a8924485ca36eff1280fcb426b5551ac1f790cead7ba4dc5357f4a45d0fd3a688a4323bb18b6d541f2d8367d71375ff639adc98aa423") ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001780)={[{0x3, 0x42d4, 0x8, 0x1f, 0x11, 0x7f, 0x5, 0x4, 0xffffffff, 0x2, 0x1f, 0xaf, 0x5}, {0x100000000, 0x8, 0xffffffffffffff48, 0x3f, 0x6, 0x6, 0x5, 0x3, 0x7, 0xff, 0x80000000000, 0x3ff, 0xef}, {0x9, 0x2, 0x5, 0x5, 0x1, 0xffffffff, 0xcc, 0x3, 0x8, 0x0, 0x100000000, 0x6}], 0x5}) [ 158.899870] Unknown ioctl -2147204398 [ 158.917837] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.927737] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.958319] Unknown ioctl 4704 [ 158.965882] Unknown ioctl -2147204398 23:29:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0xfffffffffffffffe, 0x89, &(0x7f0000000000)=""/195}, 0xffffffd1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x880, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) 23:29:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1, 0x8}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) unshare(0x400) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(morus1280-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x5, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6a6c601f, 0x0, 0xfca, 0x10000, 0x2}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c0000000436d4acf37f12e6bd67b83068f447a0ad0e1afc4e4562fdd422e48d4218c8f2e8b39d04112a2e0b4a2ed7d9567b1dd391c180fe6070525100b2428d378dcc56a8ce757ca7080ed8735bcde45219dcb5312afc5b4cc7c39f887883529e2cf4ce6ba4e28bf90b1c925312b0101bf36aef883d6dc8a241f3ab18b2c0ee6f62074e5cd32c60cbd1d5fea82189d052e6f48d409bd9ffb43f97531ab2ece05275499db29400aa6e543b5fe36adb9f0fec489496dce49dc1bbcd1a259a1692c22439d737ab20f7c3de21b535f43"], &(0x7f0000000180)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r4, 0x4}, 0x8) 23:29:55 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x5, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x62821fe1, &(0x7f0000000080)=0x4) setpriority(0x6, r1, 0x3) 23:29:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000300)}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="000010000000"], 0x32a}, 0x1}, 0x0) 23:29:55 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x681, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) r1 = gettid() exit(0x0) tkill(r1, 0x0) 23:29:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:29:55 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x80000002) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) mlockall(0x3) 23:29:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2b, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:29:55 executing program 0: socketpair$inet6(0xa, 0x800800, 0xe, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xef0) [ 159.660166] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x7}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x410000) write$P9_RLERRORu(r0, &(0x7f0000000080)={0xd, 0x7, 0x2, {{}, 0x20}}, 0xd) 23:29:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000040)=""/8, &(0x7f0000000080)=""/249, &(0x7f0000000180)=""/124, 0xf000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x8}, {0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x8000, [0x77c3ef3b, 0xffffffff, 0xb2a0, 0x8, 0x101, 0xb4, 0x2, 0x3]}, 0x5c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x1, 0x1, &(0x7f00000002c0)=""/112, &(0x7f0000000340)=""/65, &(0x7f00000003c0)=""/61}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000440)=0x9) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000480)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f00000004c0)={0x1, 0x8, 0xffffffff84740d80, 0x8}) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000500)=0x2000, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000580)='net/unix\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff0000000000000) sched_rr_get_interval(r1, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000800)={0x3, 0x1, &(0x7f0000000600)=""/151, &(0x7f00000006c0)=""/16, &(0x7f0000000700)=""/223, 0x1004}) fchmod(r0, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000840)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000900)) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000940)=@hopopts={0xc5e4cde8f5234df1, 0x3, [], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000980)=0x1ff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000009c0)={0x0, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblc\x00', 0x31, 0x8, 0x6d}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r4 = getgid() setregid(r3, r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b00)) ioctl$KDDISABIO(r2, 0x4b37) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ppp\x00', 0x8002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000b80)) rt_sigtimedwait(&(0x7f0000000bc0)={0x4}, &(0x7f0000000c00), &(0x7f0000000c40)={0x77359400}, 0x8) lseek(r0, 0x20, 0x3) fcntl$dupfd(r5, 0x0, r2) 23:29:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 159.716434] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe7fc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/fi.e0"\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:29:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 159.778864] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:55 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1fffffffffd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1d0, 0x200, 0x0, 0x9, 0x1, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) ioctl(r0, 0x4000008912, &(0x7f00000002c0)="295ee1311f080000001070") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000), 0x0}, 0x20) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000400)=""/39) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000300)=""/100, &(0x7f0000000380)=0x3e5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000200)={r5, 0x7, 0x4}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000013c0)=""/4096, &(0x7f0000000000)=0x1000) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffde7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000100)='(vboxnet1]\\\x00', r0}, 0x10) [ 159.842947] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:56 executing program 4: getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400), &(0x7f00000003c0)=0xc) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20000006, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0xea, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x19}}, 0xe5, [0x1, 0x5, 0x0, 0x1ff, 0x6, 0x0, 0xfff, 0x2]}, 0x5c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x2}, &(0x7f0000000300)=0x8) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x12000000000000}, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x458, [0x4, 0x1f15, 0xa0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x20, 0x9, 0x7fff]}, 0x5c) 23:29:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:29:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282e09b542ad5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 23:29:56 executing program 1: unshare(0x40600) r0 = memfd_create(&(0x7f0000000080)='^\x00', 0x7ffff) fallocate(r0, 0x0, 0x0, 0xd42) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) [ 160.081717] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0xa8, 0x0, &(0x7f00000004c0)=[@decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x5, 0x0, 0x17}], &(0x7f0000000340)=[0x20]}}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r1}], &(0x7f00000003c0)=[0x40, 0x68, 0x0]}, 0x8}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000400)}) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a486a566f4f4885d68ee3357a58ab2d025e6cb1dda52e7f18c4fd8cb0f3cd7a5a383fca9b8ea4154adb52440e1c36cea48193c95703a0b5d33a80e785ca3388ca107bdb84daa7b3186c056a417c812f57401542a", 0x54, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000400)=""/46, 0x2e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x19, r4}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 23:29:56 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @loopback}, &(0x7f0000000380)=0xc) r3 = getuid() getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000017c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x208040}, 0xc, &(0x7f0000001780)={&(0x7f0000000440)=@updsa={0x1308, 0x1a, 0x400, 0x70bd2a, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e24, 0x7, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x17}, {0x7, 0x7ff, 0xffffffff, 0x80000000, 0x2, 0x4, 0x4, 0x80000001}, {0x10000, 0x5, 0xe395, 0xa7c}, {0x81, 0xec61, 0xff}, 0x70bd27, 0x3506, 0x2, 0x3, 0x840d, 0x4}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e21, @in=@broadcast=0xffffffff}}, @algo_comp={0x84, 0x3, {{'deflate\x00'}, 0x1e0, "62edf89bd52a07696f0bdbcdc47eb86c4e724a2f9644bcd4e802cf43cf226c4590c7dfa839c640ff0ca1c109e5bc37f41c659298428c03787d264d8c"}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x1, 0x80, 0xe9, "ec5e62955a6da68a1af7f58eadf8ceb089c487ce52744a0c864f54853898e47225ca313ed37f1e6f693a0a900fbc0a01f55137f8e3a0cbb291b12b853e9c21c40140fff85658dff1f39a6087716ef6ea0a9e4f46b88a34e23161edc7c3a60ddd701a0148af916d411a66b64e49c9c3893a99f691c4013bacc9b7ded2b4baeaf44e9e2162e784131650c645af595e40267fb48e230822e7d5c92c996c8573acde21a34612cb924bebdef3f8bae0faa03597b43a90328a2ece05fc9d8fe6280f1ced287e596e8db20a79672220d2c62df352eaeb7d7791ca432e1444566332c907dbe3f87efccf673e11"}}, @lifetime_val={0x24, 0x9, {0x9, 0x9, 0x2, 0x3}}, @offload={0xc, 0x1c, {r4, 0x1}}, @replay_thresh={0x8, 0xb, 0x9}]}, 0x1308}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r5 = gettid() ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000002c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r7, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r8 = getpid() fcntl$setown(r6, 0x8, r8) kcmp(r5, r8, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) r9 = mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f00000001c0)) poll(&(0x7f0000000100)=[{r9}], 0x1, 0x8) 23:29:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) getgid() 23:29:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f, 0x800000001f}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 23:29:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000022000100001100000000000001000000"], 0x14}, 0x1}, 0x0) close(r0) 23:29:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xab9, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000000c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r6}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x68e}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000880)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00002bad7000fedbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000008000008000100", @ANYRES32=r7, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff070000"], 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x20}, 0x1}, 0x0) 23:29:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 160.685289] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 160.697157] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 160.744590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 160.746442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 23:29:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x2, &(0x7f0000000080)={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0/file0\x00', r2}, 0x10) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000010000002400000000000000"], 0x14}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x8) write$P9_RLCREATE(r3, &(0x7f0000000140)={0x18, 0xf, 0x1, {{0x1, 0x0, 0x4}}}, 0x18) 23:29:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) getgid() 23:29:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$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$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x40000000]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x4, {{0xa, 0x4e24, 0x1f, @empty, 0x81}}, 0x0, 0x3, [{{0xa, 0x4e20, 0xb1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e23, 0x8, @empty, 0xd39}}, {{0xa, 0x4e23, 0x6, @empty, 0x100000001}}]}, 0x210) 23:29:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) read(r0, &(0x7f0000000080)=""/84, 0x54) r1 = memfd_create(&(0x7f00000005c0)='-GPL@vboxnet1em0}:\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="27c24298c79939fc659c0b199c0b56e47c25356a0511a8e8ba77a5ed0403bae656a3899659bb99db7eb007cb2c4be371cccb6197803cf4635d616fbe8e5c7bcc3ed8b96195b18721fac03f8d05e1fc7bd0c233a0c821aa4fd9be11861074864eacbfc639d449a4c5642788a79643679b3e6b04c58c0a585f447126aa6538a3e333d7d9a18e773086cc04ab49260d57d5c3a558fac29d0d670439f8694bff3ca581bd6f110a80d6e6724a977ab700000000000000000000000000000000327777f2ef525a4f4f3eca8030457f7661a7e18d4e37000000000000", 0xd9}], 0x1, 0x81845) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendfile(r0, r1, &(0x7f0000000240), 0x28000102040004) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) read(r0, &(0x7f00000004c0)=""/244, 0xfffffea0) 23:29:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/arp\x00') r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="fd483e00db423a9509d364429cadc1be5d5ed1c70b02953579b25acc8a962cdd587be140201bafd2f65d19c26605268acb8af6045955f12a54075ebf767e0f6562cd80e21061515723d8222b8c6675adec7e9c90de8c623941f11e5ee290724d149f6f43ddce9fe74b7d946cac9611c882ca1dd00fca4fd0a75f2b49af6d734a655ecb041d84debe2fe709170fc83ccc5ac3cb510bc8fc5ae26a97b80017754d7a0c36a9def53bb77215564d373ec02331065ad6111e77c7e98c229582f8b417af3819aa7e6ddce21207c80fb6d50bd605a92838ae259d56df6f407a88f8", 0xde, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@local}, &(0x7f0000000300)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x220480, 0x0) keyctl$negate(0xd, r1, 0x5, r2) futex(&(0x7f000000cffc)=0x4, 0x100, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000000000), &(0x7f00000000c0), 0x0) 23:29:56 executing program 7: prctl$intptr(0x2000000031, 0xa07000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400102, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='fdinfo/4\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r3 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000100)={&(0x7f0000000240)="8c225d109ec619689855afdefcbab1c43468fb17b667ce1c429e1b4ff9e93701264729ed32e84cbf88721a47325b176b06d0c2b6255a07bf7a9f2435c9ee6b2a341d3d103163cb868d770bb2b3a9e43a3c811dda099a3acbd24237ffb11531f47c9e5d35d5c9b618cc9762845aa823e3027ecf6c1becebce2b4a089317508608bb71a6d9a821f12ba4f4de3198bd75e00dafe5949583cc3e55d2789e0df1305cf0f788154e89d051583c537c", 0xac}) [ 160.831303] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) getgid() 23:29:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x0, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000080)) dup3(r1, r2, 0x0) 23:29:57 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10301, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast1=0xe0000001, @rand_addr=0x1}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000080), 0x4) 23:29:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/tcp6\x00') r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="db94930e3740cf825e20c3fbc80d1e544e7bcf11f5f5470793d4ff60d587c09194172e81c6e6901fe6d0cab0ed65841a454b6df8822209fd2beb0ac3e6bf0bf4410817c2c007c03e82f06e4d56aa9b5fd2bfde1314472d12c6fbd8918f24c43ff95d357d57beac9e4720", 0x6a, 0x0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) pread64(r1, &(0x7f0000000240)=""/104, 0x68, 0x2f) [ 160.940741] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:59 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="28000000040000000000000000000000010000000000deff599964e5314900000000000000000000"], 0x28) 23:29:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) fchown(r1, r2, 0x0) 23:29:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x6, 0x3f, 0x1}) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000001c0)="689fdb31b24bd3fa", 0x8) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x701) 23:29:59 executing program 7: r0 = socket$inet6(0xa, 0x5000000000006, 0x4000081) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 23:29:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x4, &(0x7f00000001c0)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) close(r2) r4 = socket$inet(0x2, 0x80805, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x440, 0x14c) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x42840, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f00000004c0)) io_submit(r3, 0x2, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000640)="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", 0x1000, 0x100, 0x0, 0x1, r5}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x200, r4, &(0x7f00000002c0)="dd311b9bcf97121998b49859880963e411622c252a1f31453e92e47c73caab28eef22bc44404d167b52d3384531c4c4042ea85719ccc514b87529e2bd294f6573dac4ea0100e7e94463fcc378001f55b1a06090b676072c452052c70df991a80fb846077b1d74ca8521f224391baa53afce21ed8abf3ec71b51b0f1cc8057f2b60a04ff1000974d3a9429d90dac6138c83415af0d7e05c1c8dc690667d5d96d793283bd2a0b86aa96dcec2d4", 0xac, 0x5, 0x0, 0x0, r6}]) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000140), 0x700000000000}]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000480), 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x8000, 0x0) timer_create(0x5, &(0x7f0000000380)={0x0, 0x12, 0x4}, &(0x7f00000003c0)=0x0) timer_settime(r7, 0x1, &(0x7f0000000400)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000440)) 23:29:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x37, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:29:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 23:29:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) r1 = socket$inet6(0xa, 0x1000000000001, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") uselib(&(0x7f0000000040)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x21}}}) [ 163.701228] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:29:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2f84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="4d0000007f22000000000000000000000002000000000000000000080000000000000000000000009672bf24b478f380a55c1108b77352d1759e0d056271313b2a425b2686ea6a837c63bf376aa19398742e2f7ee6a90895f606edecacdc44157956a99e279a294df7a25d06f47021fd78250ceb5409395ff9b344fde556d7fb4cd343ef580cfc97fefd85e0dcdf3179324ac005e750bc30f22002677a6ce1c6582e409fce443b05b32eb12805d2dc43bde3a9fe6841238f61040017934288d8e095d13f01b1ca5646bba876f6a13f59c1393cc6786008d976e831a0c7862aff122e2f0b9a13d68f97ac0a4db52d8e8d"]}) close(r2) close(r1) 23:29:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000500)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_fuseblk_mount(&(0x7f0000003880)='./file0\x00', &(0x7f00000000c0)='./file0/file1/file0\x00', 0x0, 0xee01, 0x0, 0x0, 0x0, 0x0) 23:29:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) fchown(r1, r2, 0x0) 23:29:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000109ffff00002f908ab5fcf44f310bd0"], 0x14}, 0x1}, 0x0) 23:29:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') sync() sendfile(r0, r1, &(0x7f0000000280)=0x62, 0x2000000004) 23:29:59 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x405c5503, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil}) 23:29:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="9a4bc8995c2d", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x4, 0xffffffffffffffff]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 23:30:00 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000280)='./file0/file0\x00') 23:30:00 executing program 4: socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x80000001, 0x9, 0x100, 0x6, 0x1, 0x3]}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r3, 0xff, 0x0, &(0x7f0000000040), 0x0) 23:30:00 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x40, 0x4) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x0, "f4215db241d0dff49ee44c5dad4b10b90da710603e56e958a4329b54e85bcc4f067f455a1e59e1472249dc145c8ba5052db41507978fffd127dee5ccbc3bb7", 0x20}, 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 23:30:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) fchown(r1, r2, 0x0) [ 163.885253] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 163.911702] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 163.918911] FAT-fs (loop5): Filesystem has been set read-only 23:30:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) fchown(r1, r2, 0x0) [ 163.979311] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) 23:30:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x116000, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 164.029256] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 164.053899] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) 23:30:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x25, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:30:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ffa09500febfa100000000000007010000f8ffffffb702000008000000bf130000000000008500000006000000b7000000000000008500000000000000"], &(0x7f0000000200)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000030000)=""/256}, 0x28) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8800, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r0) 23:30:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) r2 = getgid() fchown(r1, 0x0, r2) 23:30:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x1) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, [0x2, 0xfffffffffffffedd, 0x401, 0x4, 0x2, 0x5, 0x8, 0xd44, 0x4eb6, 0x2, 0x1400000000, 0x35b, 0xaf, 0x186, 0x100]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000380), 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x27ff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}) 23:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) write$P9_RFLUSH(r1, &(0x7f00000000c0)={0x7, 0x6d, 0x2}, 0x7) writev(r1, &(0x7f0000001400)=[{&(0x7f0000002640)="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"}, {&(0x7f0000002580)="f2330128219f399a84a150efaf473ab9a93419df361f415c4aacad3ec63d2d4eb1d1f7a3e8f16ad83741c935d433121c87eeaa31e13d46a7003bc9831360939e88f574954295031d5ad157d87202eaf9fbf93384a1a0100e4294a11189efdd7c949bd1dbdc8dd97ee2c5e129b6920dc533ec7df21e181dbd8ce39a7b99a6a33ac1b7892244b4ce3c91f6ae627d5da789bffc1440c7bd1a21d2bf78b61e4356189a08ccd238f532cf14e608d03a00f80894aeef4a2075bf", 0xfffffd94}, {&(0x7f0000001440)="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", 0xfffffffffffffe80}, {&(0x7f0000001300)="9c641c9bc2895148eb7a8c544b26c750be0343b1d029e8463c18a34c8267b888e034d6fbd62048360a92873e90b5fdbe18cf15d34fff3c088057e561c60bd4d9cf5bbdd0d092a0995b66d29d84d1b740c12d2677e667c7ccf884d0751001051ce637ab13e40200bb07411a1a191757028c5a4631d2ee7937962dbe6e0c6a85fa82ccaea61054434b0358209d6c0f7dc9ce22912471ce1f850d99640bc3d8956d7e0a57c6b9320869a46a162f49eea01b93d515804f81ccb6c08f9c7e9bc09c78116711e3542e341ee7cd4420b77d64191cd5c683938a2dfea2c283000000000000", 0xffffffffffffff54}], 0xfdf268df830a5d) socketpair(0x8, 0x80002, 0x2000000001, &(0x7f0000000100)) dup(r1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="6456a0d989902bef89a105ceb77b377477c19feef6370a46207031c7174c5464e5699fd11fc574afe068a17b30c7227b082568b73c46cfccb5f20c149c918adb93177d01deca3319b24f1b914c7c7c4610c3c246396d62941bb22de7161537f88193dd13d59d6892f3ac04b207c0c87ae3525632291909bf75d8995fedaa88d817917e6933148092be7715aa7018b27b1754dbd25e40e2ab0a64efa479e101f3e3", 0xa1}, {&(0x7f0000002440)="2cf946f792371a216899925fea805ad079080cb1bc76d8e339c02e247c32b7f4bcfc641ced19f1f8e7cab82766bea1da246c4bb7e27263920aaf47c36258a896b59872ac56fa67627e2cb8ae748a6fd7956fd91aa37f373129f3aeb8e9b2029897e9b46d8b1b9fb80bf1a82f8206acc88992cdddea404f871ade48f514868d99fba77022ec3b5974ae09debf49e2959e2a8bd1f4f35256a3cd9ee3fc4aed599deb584a4c7014063d7e97451c106f7a686ab1f3453694b5a4eca9ba17a1ef28ba65f984a16b5bd11466ecb995c8121a3e612722e7b8c1d99d5b930283411e807ec239bc61d192f168e4630411e7b346859e1b660ee9bf087fef2bc5a3ca", 0xfd}, {&(0x7f0000002780)="ae3d295d720b0556562419bb8c828bf5f430b99f05b481ff919e35dd27fcf51c88221777cdfcbe66593fa3bd8371e21c1cf6e3f25ab685fb5162c3a438f53b2d26a7d842983e1a84a1c74ddb98b02044952bee5f4f202efc00d680a7226425ef02713623ea3604feedeb21706c73dcc674c795871c89f87f3b6b73bd66f1f2f2d55ae81f7581b5c19e", 0x89}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000003840)="2b8b3854a3792816965c4c45f8335a717e78df2e392e2eda0295b1c38b433635313144f3e45e571679c2b895c476ebe211a8c6a1073c7818ca0d6396bab50a8c9b4d85bde7b18638f392f397c90a28f9c75eea42af51696f831987ff3d164d2b7fb4545ee4778641c364b7b8cabcbc0689a5116234868fb7c4441e11fa7e40b2058180779ac07a083ce24afd1e8448485a14db60d8f492606c5b1dfbce6e4731efe8e469d158eb192849bc8f1461d26151789dca7a863ce3f068044eb76304e6011b7d307316b3f155f9b88133bef7669f120832e68dd444dc114b0acd77e37bea0e9fb028b7ac2056d7a6b5fa01d1", 0xef}, {&(0x7f0000003940)="3b2489b7bccee1634e68daf77d9bc588ef9c7202defb5ea6c9da02ec4970109eed35223617331960f52ad7da419685a4582e8e15cdff8478724d1933fa4af62bfcd5974f9b6bfb5b483c1a9ca0d483d64b16915bfaf8e3130c2edfc4bb1e496674f48afe7b7ef505bb0dcd41092ca7fcfcc92e3407c25e18c378cc65ddff8550de4a591e72dcdc7b679caa0aa32247f2bd21c1cfef10db4de67ba90f648ce340012699034bd1a50f8274523c7d9636c336d0e9552645eae4a76a9627154f5342e72d2303dd1ef373110c3a7f1808759749985d1514da6c216c6a8fc77fdc76e9bcdd653435", 0xe5}, {&(0x7f0000003a40)="416932a10a42c4e7e5bc76fa6982c098fa1bbf36a355eb6c97b1be3a7767afa956b2ef0895aeef4a07330012a823e60bc8a9ad971e094839c028161f73d0a8915bdb42a82bc0548d672fff2ff30be2d7f951f4350cdd12b4bd270e30e50e63dad0608b0cf974fb5cb701a980e277282704bdf8c42a2a716673df1b6195234d866802934ad602ab4ad59fc8970326921551520006009b7baa20db2b025c62e2c5f4c987030f9c1331b694d22eb87588559f33fd6021f58534efb85e28fe4808dbe9b07d355e1af02730c5bf0e4b8984c53702193e5c65765d94ae79803bbf95c9036ba7a8", 0xe4}], 0x8, &(0x7f0000003b40)=[{0x30, 0x102, 0x8, "e2582bcad6f63b1e921aa8abcce4a5cb9fb0407e650d0731e2f869347825af"}, {0x30, 0x107, 0x1ff, "4eeefbe32cf318178da5eb87db557b1a8f926281d8f213410369680f"}, {0x110, 0x11d, 0xb35, "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"}, {0xb8, 0x102, 0x1, "8a5b02138f74512843de5cbfe4d799d90631a38dbff40c0466beb667b92b0a0cb1166acb697c614adaa77cff18995cf0ae81974f9d973a846ca17fab35fd16a91498ef338423bc21352303b6f88affb1236d2fc5eee822ddcf93ec3040e8d47a793739b50b920e3a44ffb236b85a4bde47117e4f4f3335b7bbc34fdc2ff9b64a40d80d0e99f24b75a196a078c4725ded3b9b67dfdd707d941e7b6266449dc839f765bd53e31c"}, {0x48, 0x88, 0x2, "2d4e866138116ac21277147e47a999deb1258081a8da0ccd05ce4655f7caff4c71c9ad6469c2c5cf6ac9036149a9bac21b37a32d"}], 0x270}, 0x4000000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x2, 0x100000001}) 23:30:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr}], 0x10) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x0) epoll_pwait(r3, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f00000001c0)={0xffffffff}, 0x8) close(r2) fsync(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x204001, 0x34) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000100)) 23:30:00 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)=0x7fffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0xa5, 0x24000000000000, 0x9495, 0xfffffffffffffff7, 0x9, &(0x7f0000000000)='syz_tun\x00', 0x40, 0x5, 0x7ff}) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x2, 0x7, 0x2d64a218, 0x0, 0x10000, 0x50010, 0x8, 0x401, 0x1, 0x4, 0x8001, 0x7ff, 0x1ff, 0x21, 0x400, 0x2, 0x7, 0x9, 0x3f, 0x9, 0x2c7, 0x3f, 0x6, 0x6, 0x8, 0x100000000, 0xff, 0x80, 0x0, 0x0, 0x40000000, 0x4, 0x80, 0xff, 0xfffffffffffffff9, 0x0, 0x101, 0x0, @perf_config_ext={0x0, 0x9}, 0x10400, 0x80, 0x20, 0x4, 0x7, 0x9, 0xe367}, r0, 0x5, 0xffffffffffffff9c, 0x9) 23:30:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4f, 0x2}, {{0x77359400}}], 0x30) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x98, 0x44, 0x2}) 23:30:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f0000000800)='btrfs\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x2426, 0x30}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000900)={r2, 0x7, 0x6, 0x3, 0x0, 0x2}, &(0x7f0000000940)=0x14) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="6cb4a0af9b95450fefc75d1cc15256654c8faa9ac50253fa8546c6d914e4a52b52c7cbb37cfb2741e658057a1dad06750ef3464387b8be787b06eb192f1b62f4f1d7394a357a1cefada36af3331a81f19df03ed08a3062b0f83042e960dae540ee6d62a036bd22f5023856508bfeee4f64768e210c6d895de9afbf672f2ba9c2f5a5236cf84a9e91cfa5c6d3901ca5f98ae78f908a04f0cf9c555fd4bbdf057585bec82b8029aed71afe43b99b391365c35f5d8088fa7089b27701bdbd21a5d53f37ce62f8ae93", 0xc7, 0x8001}, {&(0x7f00000001c0)="1868cd230f759512d1550cb5294f9c72aa59454f5e453995b0a5507b3237c49b8c7b1e2a9cd20bbfdb511df3b36694e8280537a4bcfd2d6da98de354a3ffb10cb59836658e141fb08b5b5dbfe03fca4f825057529059d1f795039c0886e1d523281bc014215e185af901c46b1ac14abfcc70e785d5684bf7b7d6b18342d8dcbaa915a24fb914834f79291e0e71f0e3a49aa289f05a95f1922f0800bf27b730364828b10f2fde76e27bced7b84ac753269dd80f484c95dd2b09c7a373200a7b49999234da4ea9093097978c9b94e9938e69da15d33f33fa736b0e1733e8", 0xdd, 0x5}, {&(0x7f00000002c0)="6add25cac19a66404d442568b62d3fe20c4c9ec42cd0688b3a58b9f5bc1f37b57892091b9e80eeed13af8405af4750c00f672bff0a0fc3dc8d361a733f4a940b12413eb69545415460481c34d50ae9087c25", 0x52}, {&(0x7f0000000340)="36f306604aade7a3e852f0bc78548fbf7ffd17fa881342083a9934fe494bfd0813554cf782240eb782d7bc2fe1b402fd93fd9e0f307e58ee85008cebeea8dbbf34b8fa567bf811575ef2b17dc2ad8ab3c9a42fa7a4265eb651ea4f59933f40873bcfc34748f1294c23b65de9ec1776cedad40c5d5b890ff3648c2b05b8c8d3d452d6f8cdc835911e53d0045355a60fb2bda33c6c6f3b70cc7f0fc9c6f8dd3b0180cfaf6a842c5a18e55d6f95ab6b9b50", 0xb0, 0x8}, {&(0x7f0000000400)="5265f2a19b48bfc4d3bd91d84214b71ba4cd0318ba2721167f28f2698462b8b1c45b2271dca7ac6e26b5c0a4cc2aff3a2edf519a6b1ccfa76423b0491620e9c4085d36926aed8db043840dfb812f99986946880420a1ada36c286df414ab3589e4b606e00184f854af4a8cf43ef513f0e06517af2f46cf9e58b23262f2bea1dc6a5d16c71051e086047e2fcac2399cac9d838a580c4cc73fc5cf729a4ce2", 0x9e, 0x3}, {&(0x7f00000004c0)="1f1f274f91df56c9563c5c3c5dc344660affe5ee9c00687a9a12c999497cdd7d87547fefb37e55bbaa3085764a2415c2a586ffb98c3fee1321b799391c16f3bb1cfb0b2c5893f49580f61684ddbf859393183f22fc497270b2540527", 0x5c, 0xc}, {&(0x7f0000002040)="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", 0x1000, 0x1}], 0x180400, &(0x7f0000000600)={[{@nossd='nossd', 0x2c}, {@subvolid={'subvolid', 0x3d, 0x100000001}, 0x2c}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000006c0)={0x0, 0xe79, 0x9, &(0x7f0000000680)=0x1ff}) select(0x40, &(0x7f0000000700)={0x3, 0xffff, 0x81, 0xffffffffffffff6f, 0x66b, 0x3, 0x5, 0x800}, &(0x7f0000000740)={0x6, 0x1ff, 0x1, 0x101, 0x2b, 0x100, 0xfffffffffffffffe, 0xc8}, &(0x7f0000000780)={0x7, 0x0, 0xe8, 0x1598, 0x5, 0x6, 0x3, 0x1}, &(0x7f00000007c0)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 23:38:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) r2 = getgid() fchown(r1, 0x0, r2) 23:47:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) r2 = getgid() fchown(r1, 0x0, r2) 23:47:02 executing program 5: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xfffffffd, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 23:47:02 executing program 1: mlockall(0x3) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x4000) 23:47:02 executing program 7: unshare(0x8000400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x204400, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) clone(0x40000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 23:47:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) r2 = getgid() fchown(r1, 0x0, r2) [ 164.744150] QAT: Invalid ioctl [ 164.748938] EXT4-fs warning: 3 callbacks suppressed [ 164.748950] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 164.770480] QAT: Invalid ioctl 23:47:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000020000000000000000000000008000000cd6fb2489e25ab954081c8d7a9c3387d9e6d759803c22911bbc36699fedf1ab93243d34506b64faf612b120c53e0d03126f7b9530c4abf7d0f91dc8bac784fdc129b7bcd26c1f5232e34de7340e08987d6db02f66d6f92bf773ced9de37490e972935d6f3e1a7ce38e07a180a7b173fb64ef672a08578ebc54d1adf9856352fd1ef9b7745276e1d6735e37fd874b1f6e3e41b9d76a623f26d92a02e94a0c11c580732c8d37deec2d0f644fee4bd47fbf86ccc1e1688a655c9eb1fd818e3469bfaa06743dcc9e12321d"], 0x14}, 0x1}, 0x0) [ 164.817401] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:03 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 23:47:03 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x7a0, 0x10, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='bf\a\x00', 0x0, &(0x7f0000000440)) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x119) 23:47:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(0xffffffffffffffff, r1, r2) 23:47:03 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)="63ed48a15f7c0b3a6cdb97096f473b253f0b05b484b4144dda3e1a9f9fd9c0a04026d8feebccc24f51f76bd6a2beb8e10edf819871beb4a97dd350a1c5b132a4bdb14de47dc29cad76f057c61cd9da8a0e", 0x51}, {&(0x7f0000000080)="3518dfaa4273ce53800a01eaad680a82a09cacec7ee2bb320c796ca8f5280f8fda", 0x21}, {&(0x7f0000000280)="134e66385c87e67dfa77ccc3588cc53488fb0fabaa6f38d405f5fdaccc541744481b42d1508e16ed5011d0e19682ff39daf0cafc58cf8e5f88df485af80b5432640ee16e904cc9fcfaa0b64d787fc273cd5b0b91451dabbbab11c92f435d3a399ffabf0c6ab07393e286723cd75807fede0d92f96f958072d523248b00e9a56f38c4fff8695bfa6c7e8e2456d4dfd838d4a8cdde85ff14e2019c1da2421b19fe89fd6ac8cc8e918596c5f69163410700726c3b1feec239305cf59dcb51b4b2407dd0b714fc798cfdb4", 0xc9}, {&(0x7f0000000380)="d6751b0be5e18f4963402f123329bb3fac475dd6f86c26fd9fcc7a952e0ae551c19a50208bf9efa16b383024046e9e2b32b9de604211af79636129031485c345adc3e623fa81a88331afd4c5ae1c54b709f90da7e5f432a9bdc889b6a441b542ebbcc847b19bc4d6dcacfdc9c49193572f6380d0b1380e79e4de3f36aeaa12058db3a2bd32f5f0", 0x87}], 0x4) 23:47:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r2, &(0x7f0000004040)=[{&(0x7f0000000140)="00000080393d14dfd5761d77537eac71ed460a12f424e1bc03ba806ffaefaef851dd6a5be6a1c02e994175aee74fab1402b1613bc05e7863c1e300010000b5f8ff6918ce7d248b43011d273fa8d5a64a8077e4283733c9fccfd7", 0xfef2}], 0x1) 23:47:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10e, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04010000008b00ddb8460900ffb25b4802938207d9033780", 0x18, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 23:47:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x32, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0x7, 0x5df0, 0xb0, 0x40, &(0x7f0000000000)='veth1_to_bridge\x00', 0x100000000, 0x20, 0x270d}) 23:47:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(0xffffffffffffffff, r1, r2) 23:47:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7b, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x4, 0x6, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x300000b, 0x32, r0, 0x0) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="e15eb9b0326b382afdf3d1d3d1336e81e3be4cc19d57914d77abbbd76cdaafbfa4e584c7a25b04711b8f70a6d9aa7cbc878c5273fc32321614276a600440c6bc29c7293f2421dbf0feabfca46c7f887f8ea1b229382c7e6413c3e584a2b166a240c67f15ec3fb075e1e4d449a826b35da81709a08e1b718d3979a89f5486cc0e3407108ad4b5d15ef2273567", 0x8c, 0x6, 0x0, 0x1, r2}]) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x9, 0x828, 0x80000001, 0x1, 0x3}, 0x7}, 0xa) r4 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x1, r5) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x2) 23:47:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x2000000000, 0x0, r1}, 0x20) 23:47:03 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8ed, 0x4000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x525, 0x10000, 0x4}) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000540)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000200)="ce036c39ea3b9c7f2b38ad6c456f2406f86a", 0x12, 0x972b}, {&(0x7f0000000300)="b16f5f91c519f805b371a190bbfe84c6e57c202f845524375744792b0d94f88b602cb1696b65a08c72640c39a57c0afe8ca2ec7cdd2a9b4e41b9cfb736ddc56c7087d952d0f47d706919ca3c692dd526b96d7ea1688e4ffa30e0f773d07c57f63ddf0799938e9a2a848da8884da6d9e232d80295a93cc2d1544af156751e0434d9d42dbc0ad70ae4a4afc50431a4aa229262a7e53a03e8bcf693a2c6", 0x9c, 0x7ff}, {&(0x7f00000003c0)="d37486f852d90604ed77cf43926b230083e462912e4f726421d5a8f1f30e92295cb7ffb472f99dd9d0ff2dbd2f1bcaacf157acdfa4d3219568726bd1815b283bcdde7ba2f17d18b97a28039400e05f7d8106d8712fe8e868d3437df587884175950e581eade7e62b052002db8c7c6cb861537980e4fbcc9a9b1030e8d5c6ebb17b4d521ed80d92f1abcf08c6e66bbdf68716214b9d3c945097e0b6a9f94cae562c50bd7ed5b3f6a6103ddba37a038049e8506653938da4cb250e9d0debb865e8fc63fbcd885436cc52a8b52c9e0abd8c99a7719b", 0xd4, 0x8000}, {&(0x7f0000000240)="df9da0ce233ac159964adb54987d1f77a115f31b7e430766da427b17b9e4e528f24977a35ec7019d847d6a17e251198567ed62bc03e5a8b0b392864d62c36f3b6a900bef7a19126d777f100cb44161a2e0947aca5a80bb6d529e2c57b830423e6da87f", 0x63, 0x2}], 0xca129a816d1304b1, &(0x7f0000000640)=ANY=[@ANYBLOB="756e695f5f036174653d302c73686f72746e616d653d6d697865642c6e6f6e756d7461696c3d302c757466383d312c696f016861727365743d63703836302c6e6e6f6e756d7461696c3d312c00d5d13bea06614af798022393ea88803c594325d9b40ce3ae24c7027338fbf5c0b6d4d97ab97d8cf9f3500c873abbbf88444cfc191e52a7c1faecd4836a36166f11da8d13da944562e05519c4351d60c9a9d5828a0be7ea3d209b5212028044604b3315584f7428f23933e400d4dbd567ae653106cb1a7ef8bf880212650112325dea8ffe7b68c410fbb47180a57ee4448e0a9e9571ebdf32adc1317d7cf03a943a4756656e87f54b"]) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "9253ad7425a54390552beeabe26af41bac7613a92e613b63bf938c5a48eb02b1caa1fae1b4afd008cb5d2c41e2843b418bd800aef95ed3b3516ef8d3c3a3fe6c234655e60df19c220eeb87a2b0574951"}, 0xd8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000005c0)={@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}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x1, 0x0, 0x8de]}) 23:47:03 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000040)={0xfffffffffffffffd}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/66) 23:47:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x5, 0x1, 0x2}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/207, 0xcf) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0x4, 0xf36, 0x0, r0, 0x0, [0xd]}, 0x2c) 23:47:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x1ff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="212d53a790923b3360c4533bde82d261377e6e6fff985f53e9fe3d15eeb2f72a49fb071765cab080bea437fe75588718e44b603c3f17c092018195a5c94b309768dff344f7de82ff32e4c089f08e4708c3feda44d3f710aebf1eeee986f84405fade128f40a562309de4b43225e7619af21bf848247f13f624f9ef544fa9f01501992373aaaba43d9c909cfac7c6cebf", 0x90, 0xff}, {&(0x7f00000001c0)="048ba97a21b2619170205c70e58a9749faba6de5bbda72c940c7468d0c6fb7350d02286bfb60ea3bfd5e38defd106c1d0054b5b4838f0406142f5b46b348cc44197b834d08c965405cf0ae6ed31c34081ed31e8a7a6d346dcfa2fd21056d489a092d9691c39798c901f99f174967ae02e26de3c9683f90560c18933f5876412d606a17a7a3bcf6bd3d5574ecca518fdff3ac5e642647c13249", 0x99, 0x5}], 0x204000, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x80000000000004) [ 165.674355] sctp: [Deprecated]: syz-executor1 (pid 10545) Use of int in maxseg socket option. [ 165.674355] Use struct sctp_assoc_value instead 23:47:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa7, 0x80040) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x8040) ioctl$SG_SCSI_RESET(r1, 0x2285, 0x80fd01) [ 165.722391] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 165.756553] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 165.817250] sctp: [Deprecated]: syz-executor1 (pid 10581) Use of int in maxseg socket option. [ 165.817250] Use struct sctp_assoc_value instead 23:47:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x30, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(0xffffffffffffffff, r1, r2) 23:47:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$unix(0x1, 0x4000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r2, r1, 0x0) listen(r2, 0x7) 23:47:04 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x101, 0x200) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x3, 0x8, 0x3, 0x100000001, 0x0, 0x5d0c217c, 0x10, 0xf, 0x7, 0x1, 0x400, 0x4, 0x3, 0x3, 0x8, 0x87, 0x6, 0x8, 0x7, 0x0, 0x7, 0x8ed, 0x7, 0x7ff, 0x4, 0x10000, 0x0, 0x80, 0x6, 0x100000001, 0x0, 0x1d, 0x3, 0xd23, 0x1ff, 0x10001, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0xfffffffffffffff7}, 0x14d4a, 0xffff, 0x3, 0x7, 0xa264, 0x5}, r1, 0xb, r2, 0xb) pread64(r0, &(0x7f00000000c0)=""/124, 0x7c, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out}, 0x28) 23:47:04 executing program 7: clock_gettime(0x2000004, &(0x7f0000004740)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/119, 0x77}], 0x2, &(0x7f0000000300)=""/181, 0xb5, 0x7fffffff}, 0xff}, {{&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000580)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/232, 0xe8}], 0x1, &(0x7f0000000880)=""/25, 0x19, 0x3}, 0x200}, {{&(0x7f00000008c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/58, 0x3a}], 0x1, &(0x7f00000009c0)=""/207, 0xcf, 0xf3a5}, 0x7}, {{&(0x7f0000000ac0)=@pptp, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/17, 0x11}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002c00)=""/63, 0x3f}, {&(0x7f0000002c40)=""/133, 0x85}, {&(0x7f0000002d00)=""/32, 0x20}], 0x7, &(0x7f0000002dc0)=""/115, 0x73, 0x5}, 0x10000}, {{&(0x7f0000002e40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002ec0)=""/18, 0x12}, {&(0x7f0000002f00)=""/14, 0xe}, {&(0x7f0000002f40)=""/100, 0x64}, {&(0x7f0000002fc0)=""/127, 0x7f}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/118, 0x76}, {&(0x7f00000040c0)=""/71, 0x47}], 0x7, &(0x7f00000041c0)=""/112, 0x70, 0x521}, 0x7}, {{&(0x7f0000004240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004340)=[{&(0x7f00000042c0)=""/102, 0x66}], 0x1, &(0x7f0000004380)=""/34, 0x22, 0x1fffffffe0}, 0x7}], 0x7, 0x2, &(0x7f00000045c0)={r0, r1+10000000}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000004600)=""/74, &(0x7f0000004680)=0x4a) r3 = syz_open_procfs(0x0, &(0x7f0000004580)='net/llc\x00') ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000046c0)={0x2, 0x0, [{}, {}]}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000004700)='/dev/snapshot\x00', 0x70040, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000240)=""/18, &(0x7f00000002c0)=0x12) 23:47:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x8000) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r0, r1) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x80000) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="0f090f01df0f932a0fc7688b66baf80cb850a7fd8cef66bafc0cb000ee440f20c0350e000000440f22c08fe8009f0b2666b8f9000f00d00f59180f01c9", 0x3d}], 0x1, 0x0, &(0x7f0000000100), 0x0) r5 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r5, 0x1000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1ff) sendfile(r0, r5, &(0x7f00000037c0), 0xf0001) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 23:47:04 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) 23:47:04 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") personality(0x500000b) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001d0000000000000000007465616d5f736c6176655f30000000006272696467655f736c6176655f300000626f6e645f736c6176655f310000000076657468315f746f5f62726964676500000000000000000000000000aaaaaaaaaa000000000000000000e00000002f010000500100007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000005a4e000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000005f5a1fad68990000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000be9f"]}, 0x258) 23:47:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 166.485733] kernel msg: ebtables bug: please report to author: target size too small 23:47:04 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x3ff, 0x3f, 0x1, 0x3, 0x0, 0x10000, 0x1020, 0x1, 0x8, 0xbb4, 0x1ff, 0x2, 0x4, 0xffff, 0x8, 0x0, 0xff, 0x8, 0x9, 0x0, 0x7, 0x8001, 0x4, 0x4, 0x8, 0xbb9, 0x9, 0x3, 0x0, 0x80000001, 0x1, 0x8, 0xc10a549, 0x40, 0x4, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x20400, 0x7fff, 0x2, 0x6, 0x78e0, 0x0, 0xfffffffffffffffb}, r2, 0x4, r0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0x1000, 0x40}) r4 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000100), 0x1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000340), 0x4) 23:47:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000480)=[{&(0x7f0000000940)="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", 0x1000, 0x9}, {&(0x7f0000000080)="bd972520cf6b3cc04bccda12e578fc121fa85f46db3d7504226376366d7f13b33cb174baea4fb148879f237211bd83d81aec3a8286eb15ee8b11255e0b72f5372724df26c96cb6d1c1d1987df9b895eba93773e862855a5a3dcecfbe5d2312f27704a1dd695fea81b1", 0x69, 0x8}, {&(0x7f0000000280)="c7fd3c1f9ffd21ed91a0938b2c3e8ad5dca63013f0780cd996895d9a2f38efb564b0003f7f86719df52651ac13d37294d4d9e168e6933debd2c6a3b97f495d5e84667233bb888623f82f1bc88e39341d63e2b4edb88ac0c35ea3d283fa5831c79036108da325be336cbfd127e61d0d7f43ba7dc4dbf05105cb9c40", 0x7b, 0x6a}, {&(0x7f0000000300)="4bb36849248c9704cfaf5499d94aba8cfbbbbb917bde72f272f8104efd5031493413c1c582f8f42548aa1934a2fffbfa9c5bd2f0a5a318168391797193d1dd2dc28364d043e4362b362a5d82a729ca08207c57059fbd244fe3c38b5e8cf63b1f1499d2413269f074e18726f646afda661ca22ffe88d13f1e81b7572d6b36e9d8272e8d9a121b4f0e602e8b67d1f8c2960709ff9b5d", 0x95, 0x1}, {&(0x7f00000003c0)="4091e760eed2325f01c9f0b44a2d7c0e2038472259ff176706e1f8946bcac0dd4c5ec7d5ec217235da5e4a12f825f4fe453172e2a680f6003ad483fa40a619ef777101f193f796244846ad", 0x4b, 0x7}, {&(0x7f0000000440)="62ae60c7553f0725573c", 0xa, 0x3}], 0x6e5841b603d8e5f, &(0x7f0000000540)='\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000008c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x0, 0x0) 23:47:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0xffff, 0x80, 0x1, 0x4, 0x0, @random="95a75d7c10f3"}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)) [ 166.530373] kernel msg: ebtables bug: please report to author: target size too small 23:47:04 executing program 1: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getgid() syz_fuseblk_mount(&(0x7f0000000240)='./file2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x4000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x5, 0x7, 0x8000}, 0x4) quotactl(0x859, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000180)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r3, r4, 0x478, 0x6, 0x20) [ 166.581936] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:04 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@local}}, {{@in=@broadcast}}}, &(0x7f0000000000)=0xe8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x76, 0x3, 0x467}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000040), 0xc) 23:47:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000575ff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) sync() [ 166.674732] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x13, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/127, 0x2fb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xf2, "82af5fce1a279c9c81fda5be4dcfdab93c2a1916e915cfed380dc3add5f42e9706164a8112e4dce7cb707d2ddc928756e7274d5205b8775f0399ae398dce875a9d4a3f8dc4e3db029c4272bd88bd06cf10c2c6205c78c818f6df900c1e7469b8f0b239c70a30976afdc835cb5bf331a108f9937abcc5da757137865e5cc26bd7aef616d9eb4dd1a7dc55a8eb76a9aa1828c843de481cae1862e48a960a586ad4f24ee2e80e20e568a38337790fa8e0d467d5de21bc7d7d35e522cfb2e16ab56d5df6cb3f2711f70478ae2a71541beba12edb5cb6b91921eec0bdae452b0d4c298035ca6e92e0b95499f697b9675d0579cef2"}, &(0x7f0000000240)=0xfa) 23:47:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/183, 0xb7}], 0x2, &(0x7f00000003c0)=""/81, 0x51, 0x5}, 0x101) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400d00, 0x0) unlinkat(r2, &(0x7f0000000440)='./file0\x00', 0x0) 23:47:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001a40)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 23:47:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003d00)=[{0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000080000000170100000200000000000000000000acdccad9be4873a92c00000000000000027c08228461ab596778386b7c947e470578ac34bd62594304c93c1818ab4c9dc4f4647c451060eed498b0672f481ba910040038a79e7143caa4600372bbb49c6600000000000000000000748db30e65d0d600b76037ab073599ee2ecccb7ec2ac817ac6540a71ed00b3883d93682afe80b1644dcf7d91bf186a512f90e2a1c51351ea166a68806160324dcc3ab71d641c08cc5b29aff075bafb153c5ce74c7a6b0a5c79db60d3e3fb309f6c00000000000000000000000000000000"], 0x18}], 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xbb56, 0x400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r4, r0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x3, 0x9, 0x9, 0x9, 0x4, 0x8}) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000140), 0x1, &(0x7f00000001c0)}], 0x1b1, 0x0) 23:47:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) rt_sigsuspend(&(0x7f00000000c0), 0x8) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x31b, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0600020700000008"], 0xc) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x1) clock_gettime(0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = semget$private(0x0, 0x4, 0x400) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000000380)=""/234) 23:47:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001340)={0x0, 0x0, 0x0, @thr={&(0x7f00000002c0), &(0x7f0000000340)}}, &(0x7f0000001380)) timer_settime(0x0, 0x0, &(0x7f0000001440), &(0x7f0000001480)) keyctl$unlink(0x2, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 23:47:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [0xc0010141, 0x0, 0x100, 0xfffffffffffffc01]}) 23:47:05 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="04ffc30e1c0ebb8352ddea5f477f3deb07a6a4bd23"], 0x0, 0x0, &(0x7f0000000400)}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/93) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/148, 0x94) prctl$intptr(0x24, 0x7fffffff) 23:47:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffefe, 0x20000801, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0x20) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/228) 23:47:05 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) [ 167.431352] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:05 executing program 0: syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)='vmnet1\\).vmnet0ppp0\x00') sysfs$2(0x2, 0x6, &(0x7f0000000240)=""/47) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000180)='./file0/file0\x00'}, 0xffffffffffffffae) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@nat={'nat\x00', 0x1b, 0x5, 0x670, 0xd0, 0xd0, 0x2b0, 0xd0, 0x2b0, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1a, @broadcast=0xffffffff, @broadcast=0xffffffff, @icmp_id=0x64, @port=0x4e21}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xff, 'ip6tnl0\x00', 'vcan0\x00', {}, {}, 0x32, 0x2, 0x2d}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7fff, [0x100, 0x7f, 0x80, 0x4, 0x1000, 0x80000001], 0xffffffff, 0x8000, 0x6}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @gre_key=0x1f, @icmp_id=0x65}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0xff000000, 'veth0_to_team\x00', 'team0\x00', {0xff}, {0xff}, 0x67, 0x1}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @empty, @icmp_id=0x65, @port=0x4e22}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xff0000ff, 0x0, 'irlan0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x0, 0x40}, 0x0, 0x2f0, 0x328, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x6, 0x0, [{0xba59, 0x0, 0x24, 0x6}, {0x6, 0x1, 0x3, 0x800}, {0x1, 0xe7, 0x3, 0x20000}, {0x10001, 0x1, 0x6, 0x4}, {0xf20, 0x5, 0x4, 0x1ff}, {0x1000, 0x4, 0x8, 0x22}, {0x7fff, 0x401, 0x1, 0x5}, {0x9, 0x2, 0x8, 0x4}, {0xd8fa, 0x7, 0x3, 0x8}, {0x7, 0xffffffff, 0x1ff, 0x2}, {0x2, 0x10000, 0xff, 0x401}, {0xffffffffffffffc0, 0x1f, 0xc01, 0x1000}, {0x0, 0xfffffffffffffffc, 0x3, 0x100000001}, {0x95, 0x1, 0x2, 0x10000}, {0x2, 0x1000, 0xfff8000000000000, 0x4}, {0xffff, 0x5, 0xf81, 0xfffffffffffffff8}, {0x0, 0x6, 0x6, 0x3b8}, {0x3, 0x0, 0x3, 0x7}, {0x800, 0x9, 0x100, 0x4}, {0x1ffc000, 0x200, 0xf6d, 0x60}, {0x5, 0x2b, 0x400, 0x3f}, {0x3, 0x5, 0xffff, 0x1}, {0x1f, 0x8, 0x5, 0x97}, {0x9, 0x5, 0x7437, 0x5}, {0x5, 0x401, 0x4, 0x21d0}, {0x3, 0x1, 0x1, 0x2}, {0x6, 0x6, 0x8, 0x7a0}, {0x8, 0x4, 0xfcfa, 0xad13}, {0x8919, 0x90, 0x3, 0x100000000}, {0x80, 0x5, 0x20, 0xb42}, {0x2, 0x9, 0x9, 0x7}, {0x3, 0x9, 0x6, 0x1}, {0x6, 0x8329, 0x1000, 0x6}, {0x0, 0xfffffffffffffff8, 0x8001, 0x401}, {0x7fff, 0x80, 0x101, 0x7}, {0x8001, 0x3000000000, 0x6, 0x1000}, {0x5, 0x1, 0x8, 0x10000}, {0x9, 0x5, 0x81, 0xb6bc}, {0x6, 0x8, 0x21, 0x4}, {0xfffffffffffffffa, 0x8, 0x80000000, 0xffffffffffff0a97}, {0x2, 0x8001, 0x81, 0x3}, {0x8000, 0x800, 0x5, 0x6}, {0x2c42, 0x1, 0xbf, 0x14a}, {0x100000001, 0x5, 0x1ff, 0x2}, {0x2, 0xfff, 0x1, 0xfffffffffffffffc}, {0xffffffff, 0x8, 0xc6, 0x5}, {0x4, 0x1, 0x40, 0x4bc}, {0xfff, 0x1, 0x401, 0xc00000000}, {0xffffffffffffff99, 0x7, 0x3f, 0x7}, {0x9eed, 0x3c6, 0x7, 0x7f}, {0x7fff, 0x2, 0x401, 0x3ff}, {0x24, 0x400, 0x1, 0x1}, {0x0, 0x2, 0x7, 0x2}, {0x1, 0x2, 0x4, 0x9}, {0x0, 0x4, 0x9, 0x1f}, {0x2, 0x101, 0x5dc09072, 0x80}, {0x3ff, 0xffffffff, 0xfffffffffffffb82, 0x3ff}, {0x3ff, 0x9, 0x969b53d, 0x2}, {0x80000001, 0x7fffffff, 0x5, 0x101}, {0x2, 0x10001, 0x401, 0x1}, {0x60, 0x8, 0x2, 0x5}, {0x3, 0x70f4f55c, 0xad68, 0x7}, {0x3, 0x2b6, 0x40, 0x31}, {0x40, 0x4, 0x240000000000, 0x5}], 0x6}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x3}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xa, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x65, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x161040, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x0, 0xe8, 0xe8, 0x0, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, &(0x7f00000000c0), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0x0, 0xff], [0xffffff00, 0x0, 0xffffffff], 'dummy0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x7e, 0x352dc53a, 0x1, 0x5}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xffffffff, 0xff], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'bridge_slave_1\x00', 'yam0\x00', {}, {}, 0x16, 0xffffffffffffffff, 0x2, 0x24}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x3, 0x3, 0xd6fd, 0x9, 'snmp_trap\x00', 'syz0\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) 23:47:05 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x210100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 167.517433] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:05 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) 23:47:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x2) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000040)=0x100000001, 0x4) [ 167.614135] NFS: bad mount option value specified: vmnet1\).vmnet0ppp0 [ 167.633510] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x1b, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0x100000002, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socketpair(0x5, 0x0, 0xffffffffffffff23, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10}], 0xf}}], 0x1, 0x0) 23:47:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x2, &(0x7f0000000400)=""/117, &(0x7f0000000500)=0x5f) 23:47:06 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)='9p\x00', 0x8000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x402003, 0x0) futimesat(r2, &(0x7f0000000340)='./file1\x00', &(0x7f00000008c0)={{}, {0x77359400}}) write$P9_RREMOVE(r1, &(0x7f0000000180)={0x60, 0x7b, 0x1}, 0x7) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x5, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000940)="00f0a6040ca6042aa098443bdb748ecc382873f9374cb1cd6f25d9d7ad14a9ae4d8b1e0f95e7884671c090cb3387712af9f767826a25254794b66d85608fd94db696f04de1516045cbf0b008997bbbcc5aa537e2371cf850654a3f10700669421ad7c8a72036f1010e02d9aa8bb8bd4552adf85fb61212849808c8e7926f1d1d396a9d69e88e94127146a2abd6c4985c680f9e40d13332b5297bf8660a21e427d6f33ab4930ad8b4fabde45e5dbd05da3ee5e5f0cefdb0fd6d1ad37322ebcd5a5e79953a07f39424f9b44a9f1c612fe64223a81a2a371422d592230dd1835db1fccd1da1f7b082cfa8258ec4238aa62fceb5b35f8e9d8249e52c8b6928fb8449f67e47d19c3665df96dbb1ede1d2b828df2ee1f3cb19a68b46094a03b4b66c103238b96d3bebe92a8f68061435816a6c0d7f7046164d6fd7f87e804754fe8ffe49bb6a1069976da809274b712740bbde88270cc04883f439cadb2775f33888b176d36307a94f1832f0df7dd51527d88c5d773c22d29c5a136003c043a362330939e7d213720a82e7341baed751e5370515366e846e47b7c493e09da8b8bbcf927f489559fd61390491780872b2e82f07f67eaa58d617f34f4ba22b75dcf93a0d881c2414db1b63f0c885d549cf091d5740f6e06ede7880099672a8fbabc57c78400151725e77a1ec13841ca60d442f7c5d957dbdaac675cd87774ef9cda678093ba6e544562445dfc5f61fb9fe14a36c7aec4cad779ad694b76c08cf3dcf95d4dfe10e977a0a5175abc695af789806b89c2faf93f02844a5d317c985c0e3de4d2b2876e7fa178c67dfd22f10b00b1172fed92cedb46184ea114162c9c6f3b2bbcf2e2b19664dad95d20e1602e98204c0d9e9cd9a545b1d8857cab62be9bfd625187b86d2095ae2ccd4f0cef3ca158d2c01a0693c399752179da1a00f672b33ee9b068450d5cf8d83b544e9362374872938b72bcc76f6b29f4fd08978781b2a4adebe25ca8ec8190252254db62d9a3e8cba817cdb26ee9ffcf9906c68b9ed2657c1de5fc9fc728af14f381d7ec04422e588df4122a6902ccb670bea26c8f26b066f974910c8837a708a6bd5abb7d381b6ef2197b3420621b2f9996a42a4cb6f02e50f2653a10bbed048020c25306cb5d8f888fc39cf8e2d2708ced36732d54a0286b9d0a64372f8edcb62dcec106613ac02de8705857c6072946b3c570c355408f146abc8241a411bc5c22e439c7f1b92e9b121f6320dd8f49e1c11cab9569236f9935709863d85acf05edfebad532be3a588c19c207932da4a543723f15913d6e86cb1d3d3a6405b3fe913c74f2209bb15a8c6ccd3ca08575edcbadc6fab25fefd9bbfd51c8f29a37ecda69ea050a887c11be1f867e9db79051268f11961a478748c95eee5a9d5d417a867bd4ef1f23c8d3062ce11b4371ed2ede0d53990d6a22e1d393f84e095bd436f7d9c0ef7f9628519f02028bcd2c613b6e1b2a5f2e009d2143572cfa5f7e938cfe33a4bc223aff8c67d05cb21155442f0fdb7ebade5f6da49fb5ab0717a40ab2575e0ab6252a79803777b6cb93f80641a5baa9388704f53e723dd29cb5b2568b4243b6cb0a2cff43ef32262fbaef887cd926c133253fb74f8499b01838283ba33cb8a62bf0f2f66a8264831cae359c4b9e49fcf8ba0560b1c70bbb3ace112ad7965e82e03cc11b0145a66345791519ca1b2daba02ded9e941c12d19815fdb6675dfa45e736cffe7ca3514313917806d34f88f5e7675c00247eeeb5249b5b06ad3053206a68da618ddc9ce8637c17376b8b7cfe881df8e421180379d9e37ec62bb240449c1ba0e5a5aeab036377fe48ecce7f6b73842d820aae47ee842be24eb606c0e4de47e9b8b4fef5c616ea1f179a4379c27721ae58e58907a775613658d5f6fbdfb0d936dd51b6ca1ebdd3ce24c964b3dd31669c13fe11440fee729caec3ac6127d143e5f70ea9b65e44a7e55bed3f6c907dbb288de1b91952e20cbf6fb93f3c3d9c90b4c837031182a2eab8b528d9bfe5fadc195e9364e6aba2ab7aebba0a6f406e238a3359321f638141e757dead0721d830cbd585bdd7e8076735714cbe54f59d695c88a0b38f33af275fdf7783f98faf1aa65933fd3bc51b6e607df4d1fa5e3895a1b49c4e40e658524ff05a1f7f78c197d7612c9b19d75c693005c898007f2f23cf53708de5301a6f696c91c9893b06fbfb7aa192f063f5fdafeb2356b87475fc003f402a24c68c4bcc33653518670f15cf328203dd4063643b999e162858e1aaea715f026a12eae74e5526e35a94ed2b0c28a0f5bf181809b8051c9325a35cd78eedb2f023dfcd0ad3d80cded6b045e1e1174a55d6a0bdc34b625a10d428c2b8bab4f5c205db643750ee7f84ade71bebfe5967fcbe189a56f56b0c76e4660b1555a9960b2bb23faaa1cc9174b3a7c76318b8b58714bc293398729a2253c22c05200fb4b7e3f7a2e6ffa25a638f882add109c1d3a73977bd762f31c202a2570921100eb98705863510aac1c3ecee3184e06637ba7f98ba4697d2796a8925fb582b2d8a6c2fe6f507172fa10f643b09d0cc2636f935f8d461815d0ba8c0f7071c6fa781df2d614056df4832aac5c9febc20c24ae2edf5951d7426973c86572cfd9774d1f2efc30cc7aab97150b14b066da9f0b99628c440669bd6a177727f6a08e00a1c74bf912801652a4c38c0ea9277a69998c0aeea80baf5999deddc3a5083faaa606302bed9adcdae5b5c3e34b4a6101903dfd798b3c9a8036d56b646ec042c95010220b6bfc687bbedfc05425dc973943baea1b0a34dc596578f2ac94fbbd6a27527be569640e9f85a206b2d18d548311b8de0ac6045246a8d186911c18df95579f2ecd1682349c8bcccc1624f199f0a475c24422f3ee4cc4b67b8f2d1692716f958b1b7acd9bc15bc4adda7a90716838967eab05c685e2bfb875fbd119f9957316eec70ea495e78d54b40bbe9b18202e6559b7f18265ebf955250a85358d76a862ff0527aba1d79c88e341271a973a93e828f64899fc70743f158a33e4362e0f998e92a6a37fc64f3390a22ee29bf8b244c7bfef002ff175fb8c0074a527a9a9c3b0c16ae3c7e2becef734c2cac7622ca9d3808f51c676790bee2cd4f624e25092980054727affa71a3ff04189cc7b7a45cf3a2375a46d9851f563b0fd6b74ec43eeb9d81518a466444fa2f276dcc4a48d392ca32caf70e9a6862f758a480988e3cea97efd6530b62d8f6dad081728fd445d47677d77af9902b132114a473386bf918473dda5bade496a1356803f4b36e6ba4734be661e6b7e287ff67fc0712cf08a765decb6283d2337fe16be3a85a2bd8a8642d61798f3bd8ed97c50ac291bb6e5a22b528d11f828141812c34bf0f2406c7ab99128c96e452b42f6a9dd6fe166e68846ba1cf6917a72c61740a6999d92f90be8beb94080cb331123f5dd0416a52adbc55d04b32c22482bfc46b15c57d8a31a234236215687246a04ac4214814ba6144cfa0d6d8b84109e93af85307bb32edc16be2fe5072e422690cf9a7e42c64ed1ca39d849211450ae9b2b570500f73286b5776ea2834407e4ab221172dad4a916b780078526bd99d179e68bd837765d49e6198d9c162191fe2dffc177392f5fc933cff9367f6956d70eb8839afe60caabb940271b23c0e5ff1f03ea56ada2dc13ab335debb07220f9fd4b02d239fb0b407ab0235f09b3c44416e6538224d17aa10877629355cfc3b3db0641409eedfb0896199f51c873a7413ea534ab868d5be7484562749e0c1f95d3681216066001ec5edcacdcaf076653e000d619b08c69f7b08e9646a534c6f1ac3c25fb79606d2c5e3b38fe08512ccd5189cd59cf56ddcac5c519d2aa49c85b849be6e60caa41febe497a719ca10e4482d9dd94ca0a55c58f86847f28a7d061193cc84cb30a762de1fa2b5e34bd24c553c2d500d8b1b89d7a7d6a2d717a88dabf72944e2cbe5528788df6709104ea6ec79ec8ec7adf86b1cc611934b64611d387ea6b3bcd0869734ed82d818874cd07c47a2d7feedd2a92b0d1f49d5f6373d875ebd88ee3d6cf8f305aa437924691a68435548bc608a48a4ddff0e98c9921615c2e1f40d67218d21e80170b9616f1e4fe2249c7f030627ed64bd46d9b2296fdd17de07b9240c490a5ae63cde2b67c161593e93f1680d66fd90504d9ffe7057d021a9688c74b02bcddc8179a04340e4342586531b25f02987eeb4d31262c794f909d7abf9a2bd1976bee9e8817d58cbf05520bc84ce33288b8cb301bec1f77258529737b37b3164e7448c7153a5bb8f466f640def1dde64b7af6ad47807cd9211c051f3cd97bcbebefa0aec0a4a5e48d76f1971589d2c2a22275eb8204a1a37e1e4cdf44af99bb9d7fec561052f87cb2a31268ae020bda23ad27115ea5d91358332b7f3e671163d01a2f7477d167582f0a876ea3638cfd870f37efdaf52c181b8d101d9c0223428aa3cb7c071b1e974f612da55870263b4c9207b69664fcedf09d71bd3838cadc2bcf0d56f83e7121a601bbd49e1e6e547fc3f39a143013b079612876233a11d151100c640e9db42b1c6355acbb6a41ec1b34406b7d59d7e7e9598399041fbd57a8b20e4d05b4dd6da7e4d539013cf61319ecce633c94376b6027177812385edf816555a7ef13426357366b4323f7a1aad6dd1a9f7c4a014d55308cf1ba3f6f0a4486b3e4a5a8bd4a2aaad95eee93b73691b0f983590a7cf169196dd793cfdbc180ebace7882302e62657ebd1994f055f3b13f46b7eb8236985ff6b6f1bb88839cc1dd875560bdaae772b182c47f02fbede5d744cf5e25a421791aed59b61c8b56604f5b870dfdf8adfba45fc886b88d50efbbcf0225d3cf21f39dc596250d9a98a24cf994f0b3204a27acae1ac15535d9cfdb39aa66bb2599791da4ab864dded84ca783b2c6ad1ba34bec5b44c2bdeac2f3100e5f0a7bf25874a82a6833d73140aab5b5c01844bcce60b935b9934823c3de4867bd8384bdb3f15d540cb420186b8b8409c55e3105d810410568e931ebea8866a3f97c628cf7571ccf41a6f0a5e88aef4a4a3a058549fad95cea41941f7793fc3e51ac211fcdac81588f91a654ea2704f819b2e872bf6cb25361486f2647a5c2bb8d3979a386b5fcb57094c5543c383eb0995da6127c07c304a60f9aec3a4b2bb2005c2d4fbca7c4a5505c3cc0b9e8f0c34f19bd6e7c90928c46f6e246ad7dbf077bd22835da92c899aac22271644fb41cd531ac9efa531927a6b6e3b0d46a1361e3f281e9a47ddf9f958bd793377bc722b6c1dc3d1542f008dbe355254ecccba43204872ed4754dc51b66f7e694ffaad08010f3efe86a4efeb26b978cfb61261e1c0fe724c5a67c8db945410adfb3b4b8eba5959f1dcfafa635f3996715aac4264dc69a389cea98a338090746fcea4fa68cd5bf14532cb2e885e6c5b2592c90a720e7b8831ae234699de6160eab9877cd999e83fb9d1a00116c5ef2d7f2b70d37c15d299e7531e33376e735673c9dff40adc25faf16ed6a2ff5eaaf73c20ee135753a727c6585d7dea79cff3f34a58a760c8b31d0f9693db28e8bd0a5dbc9802654f6e8d400126e0bc843b3fb54684c378aac008a9a584fe12e9a171622a4956b08576745fef1090be32e398072b2f168c1a09d695b5500a41e9787c5790ebf9781dc65fdb7302f49bef76fac869e2853b230fd342979d4154bd3f448d54fceacf653e014e38630e423bf052f2e475aba0ecf30314b7255964f0e7b1adabaec5f1ea6cb2f183b745a2d83", 0x1000, 0x1}, {&(0x7f0000000500)="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", 0xfb, 0xfff}, {&(0x7f0000000600)="09434f3e83a9213e8061607b732ab7b3d14d61435ddd88c8e4dd79bfa4f7b081d6fa0985b2e91367822cfd60a7896a2d6162d1343ff1e88da2abebdbe6bd79069ca2a4005ff48c08289d0f99302bffec475a6e5524eece0b4049cccd7c23a283b81b41929b97e9c48d58791328feda9dac", 0x71}, {&(0x7f0000000680)="0f4afe7d7aa62948197c8d2e2b350cd272da1883f802dbded924e5dcb7899fa5989f57d19bcfb36674aac604ab2667b1632f97ca6a3a2ccf6924a09c4c1bbd4f1a5614707df6bfe9c24dd289dbd0ff320a2e8f260599134bf3fc5584b8f39c9285767c30502564", 0x67, 0xe1}, {&(0x7f0000000700)="67fd2ef574fb45e9f0cc71089104d587e28c8aab6bde4af91429afce3081a9ec1ac155395f7f86f89b11a1520246ad2f2fbf67d3139079a8543088e7993537a5b3d79790d4cda0b9db36b2bb1dc98be1175bc13d3bcd90d9d5dc82f7b1dfaf59cba37901ca91a616d6b47af7cf27d2d1a949369f890a7c6fb0883323c06549ee28db04ee", 0x84, 0x9}], 0x2000000, &(0x7f0000000400)={[{@dots='dots', 0x2c}, {@dots='dots', 0x2c}, {@dots='dots', 0x2c}]}) write$P9_RMKNOD(r1, &(0x7f0000000080)={0x14, 0x13}, 0x14) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001980)=r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=@known='trusted.syz\x00', &(0x7f00000004c0)='\x00', 0x1, 0x0) 23:47:06 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) 23:47:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) fcntl$notify(r0, 0x402, 0x80000000) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x598, 0x0, 0x140, 0x348, 0x348, 0x348, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000380), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'veth1_to_bridge\x00', 'team0\x00', {0xff}, {}, 0xc, 0x2, 0x5}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x8, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x8000, @multicast2=0xe0000002, 0x4e24}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, 'bcsf0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x7f, 0x1}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x3, 0x1, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x7675, 0x2}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10000, [0x435, 0x4, 0xffff, 0x6, 0x1, 0x7fff], 0x5, 0x101, 0x10000}, {0x80, [0xfffffffffffffffe, 0xfffffffffffffffa, 0x9816, 0x7, 0x7fffffff, 0x8], 0x1, 0xfff, 0x10001}}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x8, @multicast1=0xe0000001, 0x4e20}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x21a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0xd2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') write$fuse(r2, &(0x7f0000000100)={0x28, 0x0, 0x4, @random="e69a14b96a11c349c374250c45c254e935e8c6e460263f29"}, 0x28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)={{0x0, 0x1000000, 0x0, 0x1, 0x100000000000000}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 23:47:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2003) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, {0xa, 0x4e20, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x6, [0x7f, 0x80000000, 0x0, 0x101, 0xe55, 0x10000, 0x2, 0xffffffffffffffaa]}, 0x5c) 23:47:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socket$kcm(0x29, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001140)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0xfffffffffffffffd, 0x5d2, r2) 23:47:06 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={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 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x3059c0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x7, 0x0, 0x9, 0x7, 0x0, 0x81, 0x40800, 0x1, 0x9, 0x4, 0x0, 0x1, 0x8000, 0x47, 0x100000001, 0x2, 0x8, 0x10, 0x9, 0x6, 0x8, 0x100, 0x4, 0x9, 0xad4, 0xd51, 0x5, 0x3, 0x99, 0x895, 0x5, 0x2, 0x8000, 0x9, 0x582, 0x8, 0x0, 0x3, 0x3, @perf_config_ext={0x3, 0x6}, 0x180a0, 0x70, 0x2, 0x5, 0x1, 0x4, 0x2}, r2, 0xa, r1, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x71, 0x9a, &(0x7f0000000040)="40d05131706c547791950b2eddff835f9e215f0619c940b209d55d031906a6906b8c26b38311fad2253727aacefd80d413f3390247b93d5cee19c6972cf359688210b1e3ad2708a31aa177357da82b45ce7cb540bcacb5867adc5d44dcde45f51365507443c508b718e60281a406e790d7", &(0x7f00000001c0)=""/154, 0x9}, 0x28) socket$unix(0x1, 0x3, 0x0) 23:47:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0xa0d) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 168.367087] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:06 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:06 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85030050872c040000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0xe4, &(0x7f0000000140)="38183a9bccfaa830a16dbcfd6796", &(0x7f0000000180)=""/228}, 0x28) io_setup(0x9, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x2000000000001, 0x3) fcntl$setpipe(r1, 0x407, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x3, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 23:47:06 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632b7379732f6e65742f697076342f76f32b73796e635f7265747269657300", 0x2, 0x0) r1 = gettid() write$cgroup_pid(r0, &(0x7f00000000c0)=r1, 0x12) [ 168.432155] FAT-fs (loop4): invalid media value (0x91) [ 168.437655] FAT-fs (loop4): Can't find a valid FAT filesystem 23:47:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setgroups(0x2, &(0x7f0000000000)=[r1, r1]) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setgroups(0x2, &(0x7f0000000040)=[r1, r4]) 23:47:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000009c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x3, 0x4}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) clone(0x8084000, &(0x7f0000000700), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000007c0)) 23:47:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x600100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x200, 0x0, 0x3}]}) [ 168.548915] FAT-fs (loop4): invalid media value (0x91) [ 168.554371] FAT-fs (loop4): Can't find a valid FAT filesystem [ 168.590279] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2a, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:07 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socketpair(0x2, 0x6, 0xac1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r2}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x401, 0x0, {0x77359400}, {}, {0x2, 0x0, 0x1, 0x7fffffff}, 0x1, @can={{0x2, 0x0, 0x100000001, 0x1}, 0x0, 0x0, 0x0, 0x0, "82a5013ba09358de"}}, 0x48}, 0x1}, 0x0) 23:47:07 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@hyper}) r1 = socket(0x1d, 0xf, 0x2) sendmsg$rds(r1, &(0x7f0000001e40)={&(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000001b00)=[@cswp={0x58, 0x114, 0x7, {{0x4, 0x1000}, &(0x7f0000001440)=0x7, &(0x7f0000001480)=0x8, 0x7, 0x0, 0x78b, 0x7, 0x32, 0x10000}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x31}, &(0x7f00000014c0)=0xc6f, &(0x7f0000001500)=0x1, 0x3, 0x6, 0x4, 0x8b, 0x8, 0xffffffffffffffb0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xcfa}, &(0x7f0000001540)=0x7, &(0x7f0000001580)=0xfffffffffffffffc, 0x81, 0x3, 0xe81, 0x7f, 0x40, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000015c0)=""/179, 0xb3}, &(0x7f0000001680), 0x10}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x1}, &(0x7f00000016c0)=0x101, &(0x7f0000001700)=0x85ec, 0x9, 0x9, 0x4, 0x3, 0x40, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1000}, &(0x7f0000001740)=0x1, &(0x7f0000001780)=0x4, 0xff, 0x5, 0x80000000, 0x2, 0x35, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x4}, {&(0x7f00000017c0)=""/49, 0x31}, &(0x7f0000001880)=[{&(0x7f0000001800)=""/100, 0x64}], 0x1, 0x50, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x65}, &(0x7f00000018c0)=0x1, &(0x7f0000001900)=0x3f, 0xdbb1, 0x7, 0xfffffffffffffff8, 0x8001, 0x28, 0x41}}, @fadd={0x58, 0x114, 0x6, {{0x8001}, &(0x7f0000001940)=0x5976, &(0x7f0000001980), 0x7f, 0x8, 0x5, 0x3f, 0x40, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x1}, {&(0x7f00000019c0)=""/111, 0x6f}, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/111, 0x6f}], 0x1, 0x18, 0x6}}], 0x328, 0x10}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f00000001c0)={0x0, "48a53af3ebfff2a3119c50b88cc5bc4144fb9f1000ca8ba29d9801efd95ab1229beaff5242ad0a4b72435600676b2e04a39b4d38f173733b6b6a5202687715229b13cfa89b807ed1383bfeb1025ff06d973efdbac24a7a4b4be0425395"}, 0x65, 0x800) 23:47:07 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init() syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="148a264007ba15adf6fccaa914f5662ba1be1339c7867a8fa973070cbb16ac0c74e0d4cb22d0eb0560e658ffcc1a9490e5323d247bc4f994c37401a98707f5a37d75a0fba322055ff49580e786481bc0b946ce60ca3dbed5aae1f7e2c12319c5f09ddef493390bf40579709394d2ad38b9f587eef238b2d820d8e8ddd07fc2ffa4d5ee1e7a53e6489b3971612594a03e491c81554f2628aef3a45725e43aab1e2e5b11a74073cfc5", 0xa8, 0x1}, {&(0x7f0000000240)="d7129c79b82535adb3060437e4716bee931a38040ddae88e926dafb7afe2939db0e95864a8f8b3fc62d91e14df225fcaa1fcd4b5a061ecc1f4d83af169e945a56571b446bf513b31869689a80c45714bc6759c3fedbe59ea060765b8ad94f00c8b8080f72ade5323f3d861ba9185e720fb89fdfeafa0040f4e27b69371790dae7aeeae0af206eb00f41a77cac1d1011416f6ebaba6532d7baffbde9d1128b25ef498abaffe1756d25426394ca4aab171341043", 0xb3, 0x80000000}, {&(0x7f0000000300)="6c7881f8c9c8494522e664250c9d379173c9adb43246e7658f73fbb63dc6141804dcf7df4eb48d856bd51127e0ab20f593191664d0c955933753ec35f70e8641052396087ef51ea0a04720e82c58ccdf44005aa25d88090e2cdff99cefb9f31ba0d6f943f6b0e0e25f39b1e6ca0d28af125571", 0x73}], 0x200000, &(0x7f0000000400)={[{@usebackuproot='usebackuproot', 0x2c}, {@discard='discard', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@discard='discard', 0x2c}]}) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000005) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getgroups(0x2, &(0x7f00000001c0)=[0xee01, 0xee01]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) rmdir(&(0x7f0000000040)='./file0\x00') dup2(r0, r2) 23:47:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='self\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x0) 23:47:07 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x442042, 0x0) ioctl$RTC_AIE_ON(r3, 0x7001) timer_create(0x7, &(0x7f0000000140)={0x0, 0x36}, &(0x7f0000000180)=0x0) timer_getoverrun(r4) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:47:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="393a340dd0fe8510dc78ecd6740964ca33a425c0d70254db940aff8236e3f7af9354a788432defafdbe1ea7b63607f83834a18bc191ed601fa0779d58a688044b94485f7ca5c3620521b10ef5191fec80c7e068dfa77965135e1821ce940589b1d2c5eb6bb83354716196d656e8f0dd2e4b0fe6d4f87f30998ae"], 0x7a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x0, 0xff}) 23:47:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10008, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="0f20d835080000000f22d8652e262e360f0010b983040000b8f5ffffffbaff7f00000f30660f3881880040000066b80e010f00d0d092f9ffffff0f20ddc744240000000000c74424020d000000c7442406000000000f0114240fc75b639ac70000008500", 0x64}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 23:47:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/210) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000002c0)=""/96}, 0x18) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000480)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000005c0)={0x40000, 0x0, [0x0, 0x1f, 0xbc3, 0x1, 0x3, 0xfffffffffffffff7, 0x8, 0x754]}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000580), 0x4) sendto$inet6(r0, &(0x7f0000000540)='\b', 0x1, 0x3fffffa, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 23:47:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001680)=@alg, 0x13, &(0x7f0000001540)=[{&(0x7f0000000200)=""/70, 0x33e}, {&(0x7f0000002700)=""/7}, {&(0x7f0000002e80)=""/4096, 0xfd47}, {&(0x7f00000015c0)=""/144}, {&(0x7f0000000380)=""/61}], 0x1000000000000081, &(0x7f0000000100)=""/218, 0xfdcc, 0x3ff}}], 0x40000000000004a, 0x0, &(0x7f0000002e40)={r1, r2+10000000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}, 0x0) r8 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8000006, 0xfffffffffffffffc) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000000400)={0x6, {{0x2, 0x4e23, @rand_addr=0x1f}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 23:47:07 executing program 3: socketpair$unix(0x1, 0x801, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x185842, 0x0) 23:47:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000001340)="025cc83d6d345f8f762070") semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(0x0, 0x0, 0x0) 23:47:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) vmsplice(r0, &(0x7f0000000880)=[{&(0x7f0000000500)="e0dea7fb5df52d947bc08be3a494afed083c7a37d84bce3984e684800b8fcee779c1a092d7482f482e6570b4a391e60ac06c03bd73dc9397dc8545915b0feb4c750899f8aeada9983eed8c3217a3cfe7895bb26f65af53756b73dd8d5c8a23a7bde88f", 0x63}, {&(0x7f0000000580)="8a73846ab796e6e8c12f9e2dbb45500403f5368f0bd8037f64b8ad9e15fa19e0a601be9020c5738a6767a5c23049a19295897848b34dac1c844a5ac68bc0c59dc9a858cdb28e7cabe9", 0x49}, {&(0x7f0000000600)="076fdbf6d9c69eb8510c1d40bac69b302effbc3f641bd874914d79a3f04ef6974dfd5c7cfeddc9fc906ed2080e2accd3777de212bf45ad685f2ba4ef84be350864ba9f13528483c195a3f7ac17caf9f5499b44a6c6d58a9f519f85615180e382ecf98d0cfa32e75e97a22803", 0x6c}, {&(0x7f0000000680)="d44fa27eb71b9658db51d5e67ea2a9005b874fb2a9854df88c1505adfa4b0e97b34450104498eac372d69673a017c3abd7c51778864071b5a3fe4e106a4037e4b67848aacf2d7448a002a7ff49754dbdc1de24b8b7599a741938adfd72fb7425a157a0908cc35b92d14e9b26caf835d9be20719d80b11298028e1112519e354a41b003bf534690f3ed7c0d3dd74d07ea9e89032856dba153b14bc9992d343b52f9e8a8ffbe242f247610a5cfe62e95dd4ab6df3dba21ead437a34ad1aa7470f0c2e6779ddf836b47da50fcdd1e1631d36e", 0xd1}, {&(0x7f0000000780)="2b06bfea5be7473dde24570ba6363fdfc8ae26f564180709b2c2d0b541f583bd2857b950a5143976129666ccc02b93a9863beeceef9f844099dfe64fa0254e3bfc9ee42c28e8b048b796ec846d729bad2f6d8933d063151ea790b43305c36516610ed1605dfa6ea808057128bc0fb8a4bf73e4359e4a1fbfdaf40fd5e6d1beb5c3e2a778438224e82c7f55041ba43ba0c54a8ea1c9bd479e1eb1168d5b2f62c3a34dff9fef29aed4e0b72608212533280a952f5fbc31407b9d4568410531cb0cb52fb8f5e46958efeacb33d82b925b729288a06614d71c03", 0xd8}], 0x5, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) rt_sigprocmask(0x0, &(0x7f0000000040)={0x80000001}, &(0x7f00000001c0), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000240)={0x4b, "2b4c5f6c40209582a9bb1114ebcfbc2b19b9feb337c9498f650393e53ebda6be88d5239bed92060275f45fa9a62e96529ea2e2f96d8b28a24d36e2bc7c060822d1f006d16b804a2303f5b8"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="7a793397a4d53d2a19ee09341012fd1de97396c848c32c1aa3b3efbfafd2898819ae64ffd4f13103266778342c409fb5757ba05e8090829c61971d29f4ccb96739e8e4ba2144e6bc7e94da5af4215e4650d8952d4f9642ff961ad2324fc8dacb037ea67806f555b5d17db404cd12a96121737a05e3f1ae3194d598bf6037bb7dfbceca392a8ec52993bb658e3de0270262d07e0a8dcd596597bf2032595967c3fe6bb7f8b85b8d538130d8c1bfd9495dfd22fcee6058f294f424005bce193fa961cb1bdbb5e8a371cb7aa6bfa70f033bf84f49384ab071ed7dda115522831baf0fbb65ab6f1ccad53f5cfbcdff74f0e04f", 0xf1}, {&(0x7f00000003c0)="ee48fc87004db04429c444e205b489ddd89ba199d47ef8b21c227709d763f487e1119383481c", 0x26}], 0x2, &(0x7f0000000440)=[@iv={0x40, 0x117, 0x2, 0x2b, "89c7dfbb74aade3eaed7c0f7e16a6eabb0269a4261c2f46d9de1013dbe4b885379ec59202c119290d4f6e2"}, @assoc={0x18, 0x117, 0x4, 0xc98}], 0x58, 0x4008040}, 0xc804) [ 169.347851] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:07 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:07 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x2, 0x3}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000000000)="9411498af61f222547d7f00be0f80ba49400f03b8bb4b37fcd5e3d7983377a0e6b91d360e289f208fe5b9869071d13f8a942e2ac124d0447c3cddfe9f87f4e96f8e7e8875e4fc69fe0e8f9206baa2edf4c25dc5aac3a22a500ffa4830b81ec527a64b3096b900115ac3f5a175b34a05309f096fcdcfefed3c6aabcea5e1ff1741da10d7da3762615945a3ba4f7ae733c21badb858f6d90fb2b232c49") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) 23:47:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xff04, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0xc8) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 23:47:08 executing program 4: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4d9d5792f854e487) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) 23:47:08 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x2, 0x8, 0x7, "3eaebabe87ec941c691427f27d97507124827967bbd4291aa686f0b587b5c257789106023acb98ec30f312a2ee101b739ccc1d0e5e2ada9148dbeca71aabba", 0xc}, 0x60) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000040)=0x80, 0x0) recvmsg$kcm(r4, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r3, &(0x7f0000000840), 0xff98) 23:47:08 executing program 0: unshare(0x400) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="3d4859bbedb00e990f065edc2624cbb916289fd7696461890f43e41efb6d37fa976b8c11b1f30818781186d9c34749526240885991982e80", @ANYRES16=r1, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x20000884}, 0x40010) r2 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x20000) getsockname(r2, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x32) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000180)=0x20, 0x4) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) 23:47:08 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6(0xa, 0x8000e, 0x7c93) socketpair$unix(0x1, 0x10000000000002, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000180), 0x4924924924925a6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)=0x5) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0xf, 0x2}, 0x14) recvfrom$unix(r1, &(0x7f0000000000)=""/14, 0xe, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 23:47:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:08 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xfffffffffffffffd, @rand_addr]}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) [ 170.170662] EXT4-fs warning: 1 callbacks suppressed [ 170.170674] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TCSETSF(r1, 0x80045104, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xb2}) 23:47:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000080)=@abs={0x4b4c652317eaa325, 0x0, 0x4e24}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)="a5bd0ef087f3e0257bb2b42600d75282f8d69670ee5d4e7646d0321412853fd8e2dabe4344f8a13bd2f3801113921cebeb66a16b5c25f770a0368f5f7e3ce8111c512be96e1e519bdf36095c0794564df304ed949ec09b684ecd5caf25443a3ed1f07d3e7458383aef97d99616a0ac8913482f159bbbf71dadb2de3335dfc2709795e15bab4aa12ff5ce0628744a7bd1de2647cc8952f7736d158274", 0x9c}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="d7eb289f2a09535c9a97e1e94c3c648a7f262604a8ecc942b660602aea06faea45eef0fdd60c863b1b9b6cdd07675d2b7c1d4c0afd860a33b9ddd97ac95ebd715f5d92c956abef70c7a3a3b1ebaf5b25a914c0f25956cf19ff995a31a79e41f2d25992938cf7e137f3dbf79d3d6d8cb03ce93b3c477ad7e11c2f37794affcaa60426ebf1ef888ec985a123d74f1a3b0ddbcf0c271f610f0d8efa4321a9208e049cfd8a7fcc9d12d94cafb29fe050282a5945d0d1cc75c6e32d04a99d61c6be6f8614f3ca37", 0xc5}, {&(0x7f0000000400)="3ad587a6c1e2eb338c9157d88ebf282000c805dfbd2e015dda7d4568cc82af78a6a4c27c20547213d1cf760f4fdb03f178a729597c5dd53a6e457a805377d2f192e96b3c2d9a6d949213cbef1533c8c9efc5e9653d9871809fc85017a342", 0x5e}, {&(0x7f0000000480)="017ca5f73ac000a6a67459361f1272c77d58c94d4b113c46209c13b22e65a8d1ac63afabdfa33da938423e84da95dffde6e335b9252646abaf6d1edcc5da1662526f711b", 0x44}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="a05f02530a271aa9ea95aa45ace0aa1ef835cfebe2aef2416c521adad2db2a93f1cb8a1fb47fe2d33357cd3431abb50d15aefa55a143a5ac39e4d4084325268813af24c8f6f1929edefdc958c486d3a490bb4c93302f2b6fd60f8e5e8019fb5f5f3ccfac661ef3ed44a927dbdeccf71d17d2b0ed6c50117f229006d0027f07576dda76b3a00bf2dfafda8c61913b5a99de78e3398a8ec2591e7a55f80bd7", 0x9e}], 0x8, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x80) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x1) tkill(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) writev(r4, &(0x7f0000002980)=[{&(0x7f00000018c0)="6bc05ba064a5799265f5841b076d55cb4fa2d8c50d4c7b7e3c65d178b9d9873bd356407205516c973e47209b004abb16b3c04ce3f19e43a9129b1ff01d84a95f830f8ab7cc3f6ab685e425dfd6d0ca38e736d591be3a6738db86bcc2465c58c0c29a7030cfda773234b66a6a7841ad51741d1d0dc06a7d433d2f93220436d662899841b804d283830a", 0x89}, {&(0x7f0000001980)="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", 0x1000}], 0x2) 23:47:08 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000019c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f00000013c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") write(r0, &(0x7f0000000000)="2400000020002553075f2265ff72fc2281000000001000220ee1000c08000f0000001700", 0x24) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) 23:47:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) ioctl$int_in(r3, 0x80000080045006, &(0x7f00000000c0)) 23:47:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xffffffffffffffe0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f000024affc)=0x2, 0x7) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/177) [ 170.286890] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:08 executing program 1: r0 = socket$inet6(0xa, 0x9, 0x2) getsockopt(r0, 0x88, 0xffffffff, &(0x7f0000000040)=""/8, &(0x7f0000000000)=0x16a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 23:47:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) connect(r1, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3f}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) [ 170.958780] dccp_xmit_packet: Payload too large (65432) for featneg. 23:47:09 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r1 = socket$inet6(0xa, 0x1004000000003, 0x100000003) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 23:47:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000, 0xfff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f960dc8900ffff26e026b449eb5d2e41075ccdb159cf1883badfb49742446fe9df3bd73055dac61c6fcae22be8e5b90dddec0f5f73155ad6e3a2a052a5f92dbf2f001c645e6763f2eff342dd42113778d15bef63dccd00215d561ceb721c6e972a561fc1927c1ed7c60612b550e40ef2757dc0f81edfccfbcbf68ec05d64b929f45fabe1c9f1dc9cde976109b40585ac77009ee4ff07000000000000389ea9c8ae5e"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8000, 0x100, 0x800a0000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x8) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x11, r3, 0x0) r4 = getpgrp(0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x10000) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x60, 0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x1a, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000a70000)={0x5}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0xfffffffffffffed8) 23:47:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) ustat(0x7, &(0x7f0000000000)) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) shutdown(r3, 0x1) 23:47:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x79e1, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x3, 0x40000038e8) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$eventfd(r2, &(0x7f00000000c0)=0x4, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000140)}], 0x1, 0x8004) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000140)="ed00000020000024a6b930d408859b4b", 0x10, 0x0, &(0x7f0000000080)={0x2}, 0x10) [ 171.131536] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 171.138123] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 171.149823] sit: non-ECT from 0.0.0.0 with TOS=0x3 23:47:09 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='*\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00./file0'], 0x2a) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl='posixacl', 0x2c}]}}) 23:47:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2c, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:09 executing program 7: munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000000, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mlockall(0x4) 23:47:09 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000), 0x4) 23:47:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, r2, r2) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@commit={'commit', 0x3d, 0xfffffffffffff7c7}, 0x2c}]}) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='+eth1system{security&vmnet0]\x00', 0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 23:47:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd33d6d345f8f772070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000bfcffc), &(0x7f0000000040)=0xfeba) 23:47:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@broadcast=0xffffffff}}}, 0xe8) 23:47:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000000040)='eth0\x00') 23:47:09 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/73) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), 0xffffffff, 0x1, 0x1}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x0, 0x2497}) 23:47:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000180)='./file0\x00') syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="e8430f24825b411fa4d1cbee4309493851eb812f7463806188f06ac31f7d1ac1302ae9cfb9bb3c375ffe760bda485ce4cb77a56151afc84583530a41b766dd05e6b06cdcc52be42632584d795665ee43710e74b558943b34a19f8281b5bb458eef34560e2aac16fd52fdc69ea488b98889b3021bfb2a39e65c207619e986a2eb99c1ba0447db6eb23e79ec22771894220fde646b754aeb6a7a2c38e3b8836485687c55", 0xa3, 0x3}, {&(0x7f0000000100)="6159f08746478d79a43cad535c0af343cda4d3f2032049fd5094317c6b02612db274b4c74bee66854ab6e66d47f7324e11ae8488cc31a43fb3c1", 0x3a, 0xdf59}, {&(0x7f00000002c0)="eb3c8b353c51f81f0c321ccbbaa12228812a8574d12ea2b7e70878fdb529ada95fcd9d24f952bfaac1b642de66f20441ce8c2046ebf22ee5bb14da3763bba15632f4979c5fd31cd9deb02afa7eab216f201c66c86f8133f05a3000c72152b752a557fa1cf3e4237adb8668dc514edf85877ae60ad2c52d", 0x77, 0x6}, {&(0x7f0000000340)="4c1c59af6a92f73428bde1425176850a8037bf23df2c2f2a19370938694808240b55b55c57320923cbe59f9ce0aacb81f59816598ec39df236a74bbaaebae8345efeea825f715f71107041c11b20aeda7e3f83ffa3ed25c71cf327de0cf5ebe652572b273170f731d208e10a6122e4bdd50a912e9aab28c364aeeec1d6933b7af994649f0558f5288da0040179154d2e6d7f1e513b25ec136b26865cc558d215934ce10e8119ae3b0c", 0xa9, 0xfffffffffffffffe}], 0x1200001, &(0x7f0000000140)={[{@nouuid='nouuid', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@barrier='barrier', 0x2c}]}) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) 23:47:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x4008c1) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00000003c0)="cde07f57a140eae5329f0456ff00bf736185d920134e35c59f9b16ad0b408601479e3c3b802a9af3d1ab678af364b9b192e9dd398f211915c602c25c6df5c9467cdaddf4a327f74de5fccc63d09e3757835e9ffd1c1ac2675d8a3a89a322d0755853acbf637791abb383c8bfa4bc1acb2138b89a09873e0894ce7066991d8f728badcc27d905cd64a0c62a934e78a7517f8f83ff6f21530956ffcfeb308a7342cc3a154bf931eafc261e1bb036dbf3133c3c3f29b2d3241e5a3c7a10fab4b65f9c415a7a8c133eee51b39ef06e8884e757c6170644547a", 0xd7) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x6, 0x6, 0x0, [{0xfffffffffffff001, 0xffffffffffffffe1, 0x2, 0x2, 0x7fff, 0x10001, 0xb2b}, {0x1, 0x1, 0x7, 0x3, 0x100000000, 0x7, 0x7}, {0x87b0, 0x4bbd5d4d, 0x6, 0x809, 0x3f, 0x8001, 0x1}, {0x80000000, 0x8, 0x9, 0x8000, 0xdc8, 0x2, 0x2}, {0x1, 0x0, 0x8, 0x8, 0x3, 0x9, 0x4}, {0x1, 0x200, 0xa10, 0x1f, 0x0, 0x9, 0xb8b}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="1bde", 0x2}], 0x1}}], 0x1, 0x0) [ 171.305665] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:09 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) close(r3) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) 23:47:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") memfd_create(&(0x7f0000000000)='bond0\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000001c0)={'bond0\x00', 0xfff}) 23:47:09 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x328, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}], 0x0, [{}, {}, {}]}, 0xa8) getpriority(0x2, 0x0) 23:47:09 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x40, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x3f3, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) [ 171.412488] XFS (loop0): barrier option is deprecated, ignoring. [ 171.429321] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 171.462012] XFS (loop0): Invalid superblock magic number [ 171.497362] XFS (loop0): barrier option is deprecated, ignoring. [ 171.526640] XFS (loop0): Invalid superblock magic number 23:47:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xc, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:10 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x9, {0x9, 0x3, 0x7, 0x8, 0xc4d6, 0x400}, 0x1, 0xff}, 0xe) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'sh\x00', 0x19, 0x5, 0x3f}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x410080, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0x200, 0x2, 0x7fffffff, 0x6, 0x8, 0xe6, 0x10000, 0x400]}) 23:47:10 executing program 0: r0 = dup(0xffffffffffffff9c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x69, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='\x00') socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000018000/0x2000)=nil, 0x2000}, 0x400004}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f09660fd1c7c4e2858c344066b83a010f00d80f3566baf80cb84e8fe38cef66bafc0cec360f07b9640b00000f32660f78c500f88fe99091d8", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$inet6(0xa, 0x1000000000003, 0x7) ioctl(r7, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r3) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)={0x5, {{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x1, 0x8, [{{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, {{0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e21, 0xc347, @empty, 0x80000000}}, {{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x3}}]}, 0x490) r8 = socket$inet(0x2b, 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x1, 0x6, 0x1d, &(0x7f0000000240)="747923c83c882ca028e3181e60c5691561003cdecd12cb31b2351ae34f"}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000007c0)={0xffffffffffff0000, 0x1, 0x1, 0x10001, 0x1000, 0x6}) ioctl$int_in(r8, 0x5452, &(0x7f0000000000)=0x2) sendmmsg$inet_sctp(r8, &(0x7f0000003580)=[{&(0x7f0000000180)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, {&(0x7f0000003380)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003480), 0x0, &(0x7f0000003540)}], 0x2, 0x0) 23:47:10 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) dup2(r2, r6) 23:47:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') r2 = msgget(0x2, 0x480) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/175) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r3, 0x400, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x101, 0x24080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x7f, 0x2}, &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x0, 0xda8b, 0x2, r6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r5, 0x2, 0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x6800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="112000000000f000000200006cb300fa0000000000000000", @ANYRES32=r7, @ANYBLOB="6a864d9dc571a5b6e182da9c95bc816fc826e72037e0988bfd209381a62f227a5a45f5b3631db6333e57825ce883bacf3dd68e643495d5aa7c5eb88decd2c7eba3cb8ce8506af98635042f509b7ea748d5e40d7e29668697071b7be926630af641207df07fb0e9b44e7423fdb3cf5f60b72c0e70bcb89577c4e631daa7d056e1dcce3df60213617ea88e3007130669c1400b62ead5e5cbd32ab9d7623c"], 0x20}, 0x1}, 0x0) 23:47:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000003380)=""/4096, 0xf) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x27e, 0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4020, 0x0) [ 172.199847] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20001 [ 172.200139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 172.206546] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 172.232734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 23:47:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000010000100997385fc000000003a69446784c46b7338d3e7ef000000df", @ANYRES32=r2, @ANYBLOB="00000000000000000c000140aaaaaaaaaaaa0000"], 0x2c}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x18040, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0)={0xf61, 0x1f}, 0x2) 23:47:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:10 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)="a95f76626f786e6574302d232f70726f6300") write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0xff4c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0xf, 0xfffffffffffffff9, 0x9, 0x25, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_sec_ctx={0x8, 0x18, 0x1436, 0x2, 0x33, "7ed92b75dc4abdc98faa9ea411e4623851d75e9992f39f1ecf82b07ddac6350cffe4c4d888c2f4c7f63fbbca94bc840d8b3a28"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2b, 0x3507}, @sadb_x_sec_ctx={0x18, 0x18, 0x3, 0x7, 0xb6, "991745ff0ac66fa9a1b0094659f455705737c2788dc5a519ae593a860087fb95a8b612a23c44e25120b523092cb7c7b0a62436e46185a6412b982449a9d20e29c6ca2a73fd55211294574d709f6beb14449a18f1bf7e905d16f04c37c27003c8cf1a25545f62adfb6fcceda4f54ff9d9dcc939a4c2a33faca279f2a9911b32f4a77af2515d126a6b986c79f38d090058e00d697cdf08623e54119c3e08f4978e79f9c818417a78b2fe2641d13dac056735336a96f7ca"}]}, 0x128}, 0x1}, 0x801) [ 172.247701] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20001 23:47:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x21, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x4, 0x9, 0x100000000, 0x10000, 0x1000, r2}) [ 172.294045] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 172.308324] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 23:47:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:10 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x240080) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) mkdir(&(0x7f0000005b80)='./file0\x00', 0x184) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000380)='./control/file0\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000005f80)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000005900), &(0x7f0000005d40)=0x6) recvmmsg(r3, &(0x7f0000005bc0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x4, 0x0, 0x0, 0x7ff}, 0x100000000}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/139, 0x8b}], 0x2, &(0x7f0000000700)=""/5, 0x5, 0x100000001}, 0x8}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/122, 0x7a}, {&(0x7f00000017c0)=""/54, 0x36}, {&(0x7f0000001800)=""/27, 0x1b}, {&(0x7f0000001840)=""/126, 0x7e}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/232, 0xe8}, {&(0x7f00000029c0)=""/193, 0xc1}], 0x8, &(0x7f0000002b40)=""/4096, 0x1000, 0x3ff}, 0x9}, {{&(0x7f0000003b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003bc0)=""/196, 0xc4}, {&(0x7f0000003cc0)=""/124, 0x7c}, {&(0x7f0000003d40)=""/109, 0x6d}, {&(0x7f0000003dc0)=""/107, 0x6b}, {&(0x7f0000003e40)=""/166, 0xa6}, {&(0x7f0000003f00)=""/144, 0x90}], 0x6, &(0x7f0000004040)=""/8, 0x8, 0xec}}, {{&(0x7f0000004080)=@hci, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004100)=""/13, 0xd}, {&(0x7f0000004140)=""/101, 0x65}, {&(0x7f00000041c0)=""/216, 0xd8}, {&(0x7f00000042c0)=""/227, 0xe3}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/8, 0x8}, {&(0x7f0000005400)=""/179, 0xb3}], 0x7, &(0x7f0000005540)=""/146, 0x92, 0x38}, 0x3}, {{&(0x7f0000005600)=@generic, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005680)=""/73, 0x49}, {&(0x7f0000005700)=""/116, 0x74}, {&(0x7f0000005780)=""/246, 0xf6}, {&(0x7f0000005880)=""/92, 0x5c}, {&(0x7f0000005900)}, {&(0x7f0000005940)=""/132, 0x84}, {&(0x7f0000005a00)=""/102, 0x66}, {&(0x7f0000005a80)=""/121, 0x79}], 0x8, &(0x7f0000005b80), 0x0, 0x7ff}, 0x8}], 0x6, 0x101, &(0x7f0000005d80)={r4, r5+10000000}) sendmsg$nl_route_sched(r3, &(0x7f0000005e40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1020010}, 0xc, &(0x7f0000005e00)={&(0x7f0000005e80)=ANY=[@ANYBLOB="240000002a00120229bd7000fbdbdf2500000000fef4ef8f17ff1356b42bc13d4c387846d9903440bdd052398cfb5b1001e697ee5b175971c66a07406d35c96e8256afc5c0e5ed0384b94d22a91cc96be7d8141f3e47460dbd8c", @ANYRES32=r6, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x4c040}, 0x0) close(r2) 23:47:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x40) ioctl$TCFLSH(r1, 0x5437, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xc2f7}, &(0x7f0000000080)=0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 23:47:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="f219946d9efe08e52cfddcc5cc"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="4626262c8523bf012cf6") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:47:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x50, r2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x8040) recvfrom$llc(r3, &(0x7f0000001800)=""/72, 0x48, 0x20, &(0x7f0000000100)={0x1a, 0x327, 0x5, 0x5, 0x2464}, 0x10) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000017c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8000, 0x0) syz_mount_image$nfs(&(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x81, 0x6, &(0x7f0000001600)=[{&(0x7f00000002c0)="c3dbe96d9b9f4a6d", 0x8, 0x100}, {&(0x7f0000000300)="4a19f5b54e96d7180833c556d53ae72b93cde5f9c632f440f54cc7e282901b0521fd39ec47f7603d2c3143d33104fa3a2b36d7b4462f2ac8cae06e95410b37b1bf64d001861c54ea5907658df43e424012164d2410d1066153269adaaf920d51ffb1739de071687e98c85b2b72762274daadaa4e1310c365a058697b617e63068dfb4de25fc9973747d533ab140eaf1c801c9a83", 0x94, 0x3}, {&(0x7f00000003c0)="24a023866fa34b11c71037a97b590dfcdabc719d75112a74b9b446eb9764b8746e3a6d7f190c9c41596ae284716da1f3be76f2a9329b7a92d08886743f7d82149f298d0c40531da265b2fd99f9c0adde6407c71e4704ccf4dc4c5bd00d3644718e9ed895944cabf6213b90fb8b2c509289296eeefeb3c0aa8928cd732972f8bfcddd9cd445ae9b3c6f96030d8be99665a4ffa5fa1e", 0x95}, {&(0x7f0000000480)="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", 0x1000, 0x8}, {&(0x7f0000001480)="4ced0de9c6ce8564c7bba429e5c6e44d96eed46639ad6b044e8d6bf383b0ff281b27bf9280e715e1159f7433701a8c3c87a24762a0a52ea61577aee71d260d332f102983c66fd3104d6fff82083c96c1fa0e89324a57242b88c86a50864c177350cda5e3d635af32ce228d2cbdfdcf9b732c1e48fd66eb2dba7ad929785461c75cb895220b3849a9e18572378d8c9e973c0e883d3c7005f49353a820b24dedc9930c5c79a4d9204d919c3f52c82580eeb31b4458c0", 0xb5}, {&(0x7f0000001540)="8f7c3349f3811aae00b56d82753ad9aeb5d821a8ebf5ef30b47de9acf6e5cb6947a8434b6cb9f9aeacc70acb962144f76f23e795b3b4fbe38e57aaed33a5a89e272e7426198b5949f983ac4f8c36895e054bfede757e77daadcdc977d046cf6c3d766659768c74cd99be9640230d0807c6c00e8450f718f2e075ddfdcf0108e247834a89224856eafb40169d02ecf8590727365dd3b1f4d590ecf80bf32902e3", 0xa0, 0x4}], 0x800000, &(0x7f00000016c0)='/dev/audio\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001700)=@assoc_id=0x0, &(0x7f0000001740)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001780)={r5, 0x2, 0x7fffffff}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) [ 172.340624] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 172.371204] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:11 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x400000000b) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e4fe0)={0xffffffffffffffff, &(0x7f000039ef3f)="cee90b93528da1f1f78ccb416f66c7a36e2af052a2b8df7391951ae0c1add09de490c30ebff5eb07778386600b1f3e3abbb045eb04a10d0be8e58d8a80d1d44adcb7bcfc9b7bfb67174224f61e0d04cf015d81b2604170ad7915dde2c2ade05e3fe26a56b13bdb9e1865b286a8a5925ce91e6bd5cc4bde443040182b8be95fca3f27"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 23:47:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000240007031dfffd946fa2830020200a000900000006000000f1ffffffff00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) [ 173.139613] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 173.142588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 173.170872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 23:47:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 23:47:11 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) dup2(r2, r6) 23:47:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x39, 0x3, @thr={&(0x7f0000000040)="c44554bd7c44eac358d7799a507b7314565462f219fcf57aec7befa115f0a4406bed93530992d2536c8583e97b8e9c33f49ceb90691e3011307e45788ffba481ae1e43469b021598eb6fe8ce30ef0efa322a33aa8a4d05e5dd1e3b02fa6443489f0213cf56dd0fb90395e4b10a5055a1b983d65b84bfe0294b97135ee656a76fc109c98da9eee369931585fa623d752e4930b943498cf60bf3402be5856d3f9abda0a02127b5631e40471bc31f7138aaac23053d2c15f6c53c7b3e6d57d58849c336f0e092242d90d485303b1bde026960876cd905b314e19ee07230e6b50e1796359a78b1523f5da0334c8aa4f9de76d53d", &(0x7f0000000140)="ffca4cdb31d062d381116d7e6b627a04541c63442a04fe98cbc182113636c9c623a5bdc9e247ca54e6105f755752a4f61625b58497e7e3f5eb0bb8cc21a2ddc0fa238498b026e4760808ec37d2e57fb658f46677d9f3bdb0e4deb11b2b3e19024388283b77ce0d30e5c92bacbeec2441d177f4b8f63608e4387e8c5266dec470f2acde68ffe7274b1f5464a2452e21f3dfdbbebb"}}) 23:47:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r8, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000000000003, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045c7f) 23:47:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)='bridge_slave_0\x00'}) r1 = dup3(r0, r0, 0x80000) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) ioctl$sock_ifreq(r2, 0x8977, &(0x7f00000000c0)={'veth0_to_bridge\x00', @ifru_flags=0x4400}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x182) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 23:47:11 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x40000, &(0x7f0000000200)={'trans=unix,', {[{@posixacl='posixacl', 0x2c}, {@cache_loose='cache=loose', 0x2c}]}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = accept$inet(r1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000080)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000900000000e30000000000000000dfa2c7c62edbe8912e7b2c3f17de0afbaaa520089a0d0dd0d596f1375159850c0d14aede5b1705b751d361959e7a59b1473189d40a3da8095b643f3441b152cb"]}) socket$nl_crypto(0x10, 0x3, 0x15) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x80000, &(0x7f0000000380)={'trans=unix,', {[{@version_9p2000='version=9p2000', 0x2c}, {@fscache='fscache', 0x2c}, {@cachetag={'cachetag', 0x3d, '9p\x00'}, 0x2c}, {@cachetag={'cachetag', 0x3d}, 0x2c}, {@cache_loose='cache=loose', 0x2c}, {@afid={'afid', 0x3d, 0x8}, 0x2c}, {@access_uid={'access', 0x3d, r3}, 0x2c}, {@version_9p2000='version=9p2000', 0x2c}]}}) 23:47:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x3c, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:11 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x30, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000000) [ 173.497801] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket(0x13, 0xb, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1, 0x91) 23:47:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x1, 0x1}, @enter_looper={0x630c}], 0xbf, 0x0, &(0x7f0000000140)="4ca201e6562f9d51fb570e7659a7ba8929d5d2272a3c1fc4a5284cd870ee073740f27bf4e735ed60019dfaa1b2a9ae79f6e62dc55cfc10e8fa91e422afabe233c3258f1b24e6451ed19085c491e114d095c39a3779459bccdcacd307eef903539c54c9ccc0f49f9f615d35ffdef72d6a4ab85f0750d9f2f73a9bc650a024373cede7105fffd4a810b1ef6b1e64ef6b68208b5c950b575033425551f42544553e98fb81edbdc7759f513aa5bc2bb0b08e40b810e6627116c96b4c635f1374c9"}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r4, 0x300, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x38}, 0x1}, 0x4040084) tkill(r0, 0x1000000000016) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x100000000, 0x80) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000380)='gretap0\x00') 23:47:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f0000000100)="1d60816549f0195f49263fdf8a379c2ebda0671ceb17da28a4262e5291ec568affffffffffff7bef6e5307fffff26c5a21c6332cc240da6aa34d7079d9763c8a08a869e4c67a1244e18c0f24b50e7eaf8490ffffffff9fd3f06de9c7423d612791d3c8e86b53225eb23d27c123808fd33fc8f6775a9c7c601ec495185491346644395e62f4f8212bb79b88300fa1b37c773d0fc5da350f82ccb2ecf49ecf251e2522b590b3cd66fe643e18de015362443986c0e51e4454dee434b8ecfceb82ae982171d13e", &(0x7f0000000080)="9415da841b1bfd4b924ca1e2efdb083235d84b771a43a7570b69f02ea01990fb66135c24d14ec77090b5558ad010fcf77f5457dbec7b60da4b695b016a9029acc8cebd03a6d4779844e7bab670f1a4aebb2bdc6c745aa6359f3c02d512c900001e000000000000000000000000000000000000", 0x1}, 0x142) 23:47:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r8, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000000000003, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045c7f) 23:47:11 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000002c0)={0x15, 0x110, 0xfa00, {r1, 0xfc27, 0x0, 0x0, 0x0, @in={0x2, 0x4e22}, @ib={0x1b, 0x7, 0xd3b5, {"f5c5a79dd68d10c1c7c3aa146b99d152"}, 0x3, 0xfff, 0x80000000}}}, 0x118) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0xfd, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0x401, 0x9, 0xffffffffffffffff, 'queue1\x00', 0x7f}) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000280)={0x2, 0x28, 0xfa00, {0x0, {0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x30) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000500)={0x2, 0x100000001, 0x6, 'queue0\x00', 0x7fffffff}) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000180), r3, 0x0, 0x2, 0x4}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 23:47:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x80000000400100) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 23:47:12 executing program 7: read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xb8) 23:47:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x85, 0x8) pread64(r1, &(0x7f0000000180)=""/56, 0x1b5, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x9) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x800000000000004, 0xfffffffffffffc3b, &(0x7f00000002c0)="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"}) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1e000000000000000100000000000000070000004f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee6680f487e0fff0841803c72e0c299ab20bc3f2cd166f162b445341360e2eb6a852969409f5"], 0x58) 23:47:12 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) dup2(r2, r6) 23:47:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r8, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000000000003, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045c7f) 23:47:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r4, 0x72b, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000b00)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x30, r5, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) 23:47:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xa, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='em1\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) 23:47:12 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 23:47:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r8, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000000000003, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0xc0045c7f) 23:47:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000021c0)={@dev, 0x0}, &(0x7f0000002200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002240)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002280)={@empty, @multicast1, 0x0}, &(0x7f00000022c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002380)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002480)=0xe8) connect(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x8f, @loopback={0x0, 0x1}, 0xb424}}}, 0xfffffffffffffdd2) accept4$packet(0xffffffffffffff9c, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020102}, 0xc, &(0x7f0000002940)={&(0x7f0000002600)={0x328, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb8d}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x100, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x15d}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x1b8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa000000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r10, 0x0, 0x0, 0x4) fallocate(r10, 0x20, 0x0, 0xfffffeff000) write$cgroup_int(r10, &(0x7f0000000180), 0x1) lseek(r10, 0x0, 0x4) [ 174.697651] netlink: 'syz-executor3': attribute type 4 has an invalid length. 23:47:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000380)={0x8004, 0x1, 0x0, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x210000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000100)="4bd174e5032cdfd04784af77afc491266a219b6cab65d643a4a21b0ba12f1faf2e24f0f8ee34253baee2cfa0089051c878d892d8fd005feddd4683f5c8430c8e1043a2fc048daffb41f1787987fb87bd67221081f2727c57d7a4a7131663de6e10a38ecca16033d744e20ede3f1c4f8ba38f73cddd99d4cac6d4b8dc0737ab1ed13dd4f77f1f02676de793e0db7531d14c12ef09faddd7b6266d37cbd2e6c66bd1a4380221cac44b5af759380cf7939dbacd18b75765a8c1e7329236466e080681aaacf78483", 0xc6) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x6) 23:47:12 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="f4dc42c4f3e41a18477839496f4f56d887e7ca5e6473c521317c69f2899c82fc0cc5cc011c73776693194f436eff2d235b393238c570d07d", 0x38) 23:47:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000f00)=@nfc, 0x80, &(0x7f0000002380)=[{&(0x7f0000000f80)=""/167, 0xa7}, {&(0x7f0000002100)=""/194, 0xc2}, {&(0x7f0000002200)=""/175, 0xaf}, {&(0x7f00000022c0)=""/130, 0x82}], 0x4, &(0x7f0000002400)=""/135, 0x87}}, {{&(0x7f00000024c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/211, 0xd3}, {&(0x7f0000001080)=""/48, 0x30}, {&(0x7f0000002740)=""/203, 0xcb}, {&(0x7f0000002840)=""/220, 0xdc}, {&(0x7f0000002940)=""/111, 0x6f}, {&(0x7f00000029c0)=""/36, 0x24}, {&(0x7f0000002a00)=""/84, 0x54}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x9, &(0x7f0000003b40)=""/221, 0xdd}}], 0x2, 0x0, &(0x7f0000004080)={0x77359400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) sendmsg$xdp(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x2c, 0x6, r3, 0x9}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="ab59de810120de3e3dc6f2e034e5d71ed4ddbff740fa31cd03c4004aee83d0a3d9bb87593f31be8b110fecee39056a58e4b191a6804c0959b327df9a5915af0151dbc3ea96db4541989b689b1756e0a08aec94cfd21540c5ccc2f8cfde", 0x5d}], 0x1, 0x0, 0x0, 0x4040}, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000d40), 0x2fb, &(0x7f0000000d80)}}], 0x4000000000001b4, 0x40400d4) 23:47:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r8, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000440)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000000000003, 0x5c831, 0xffffffffffffffff, 0x0) [ 174.747134] netlink: 'syz-executor3': attribute type 4 has an invalid length. 23:47:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 174.828822] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:47:13 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) dup2(r2, r6) 23:47:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000040)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="c0c33ba3a96c40ecafb4dbf07b76", 0xe, 0x8000, &(0x7f0000f14000)={0xa, 0x4e20, 0x200000000, @loopback={0x0, 0x1}}, 0x1c) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000080)) 23:47:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={"736563757269747900fa00"}, &(0x7f00000001c0)=0x54) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x24480) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000080)) 23:47:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffffff7ffffe, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x40, 0x2) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") ioctl$int_out(r0, 0x80804531, &(0x7f0000000000)) close(r0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0xdc, "1fe3bcb91f47354c339da19daf82dd94ae1d4343cd28f4509e6ed44ebc9845ee28247335394a27d87bf4d6ad444ab3814b5e1ba1b7a7949e98791bfe48d53bd65bf57f86aed533a93fe94d26cc47bc35165d1739fbc4099e697c32737078b33b18f595e577c2b27cd9f8b49cc517b916f311cf0db1763e703ca66b10124eca8a7ce101018974cf3312d60aba927b645774c3e42fad0733a383493297a1315ae3d958c720f9a41cbe9e29ad164d89e3ff28d9711e4568ad691b5f28b4a70e73c7a9a99a73b4508edef18cc0c05be7f2699aa8cbd6530f5453ae8cad6f"}, &(0x7f0000000240)=0x100) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) 23:47:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r8, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000440)=0x10) 23:47:13 executing program 3: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000100)="1260bf1efee2fab5a896b024dcd7a7d988b31cec80cbd3077f58485e5156427c9bc7aa98ddd4ba62d9250660e435f5e898620335b077c9de073e87304726e34237a0be1cd9346aad91f2a08b720271da3b9b2cc363b77bd378f20ee913298d955534bb6dfae901db00000000000000000000000000000000000000", 0x7b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x3, 0x0, 0x5d6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000380)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 23:47:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x21, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002700)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002800)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002840)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="e0"], &(0x7f0000000340)=0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000000)={0x7fd}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="df28f2af0f94583cbaf80c66b8327f3c8b66efbafc0ced2e0f01c80f6a02ba4000b001ee0f060f01c80f07", 0x2b}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002140)=0x0) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2, 0x7, 0x2000) getresuid(&(0x7f0000002180), &(0x7f00000021c0)=0x0, &(0x7f0000002200)) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002300)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002340)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002440)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002900)=ANY=[@ANYBLOB="0900e600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002940)=0x28) getgroups(0x2, &(0x7f0000002480)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r5, &(0x7f0000002580)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="abb69d0f2b9a17952ffb75116b7419b15f730098d5d2004a097874fc86df47580bc52b5f0c3d18697a5e8c797a382f48900c6da095669afea9bea1525b1bbf1de221632c6e0da4b6641ff36af25b5a3e7c5087e4050c5e1d17442d5962743654dcc4e9f32c8231d3e4e9f556a2a471e2ad2cbbaa0f650998aebb7ece977324023a00faf2402e7738aca608ad5b342fb1", 0x90}], 0x1, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x84}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000004c0)="b3442a0cc3f6b48963f8e73ed617d3b9cb342c7f722386c976bdd24b79184c62ba3a3f03848b89e30c4b5dac067c203d5b", 0x31}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="26e6e6750f5c569d7c33c3dd7851a8502a16bbdb706decb95de0f9d5ef57743a3ce33534d70dfc42f1ca75c3063451be2c32d8fc08b375b9a9779cf94433278508f718a1168021399efb20fb9e8d556674e2d8a34b692d2110b221d8736aad3476ec11ada25c4df36ce22e0f009a5e479b83cfc71268a7da6c5185ff536e5b4da0b24e4c9d59134b82864f27292a54b13a96b9d8a7ae172e0b4f89aa3ea9ff997b9e84a729d21659c76230d42c0d8ce5d1bdf36599e80b0cae16afd6e352f8ece3815642f4a84dd903928e0a", 0xcc}, {&(0x7f0000001600)="b66cdf218601c5f303f6a31897746421e24ad922d6852d43e5132275058d76506a0b65da27c234ef78cced5136783cdc460ce0545b287e1c0990d401b1929756733c3261e07a5b67b3a70b6ddf14aee83b26f5d6fb29853ca8f63983fedaecaa46f30faeeccbf9cfcc67b58dd3fc8526dfa2cb0eadae18a85b3301375b08e9fd6e725f6791b7dc7b69ff91cf157a13707feff39a54561619b04aae12e9472e1de5abf68caa5a18fb4d337340f766d592117be7ffbefbc9e5eb85b6431cdd3c640f6040de3f28449400077316622189bcbeb31c200dd213d03a545483a93b5e4e522864c0ac195b1ebffdf52a2c", 0xed}, {&(0x7f0000001700)="ae3bea27e50c3abd5537ed22ab89f690046d47a997880aaf8e20b6a31eb851b2772fd38a2e942a5b89d2ce14c54095b8523009f8dbc9f7778988e00b9ee6af5da75acae8a6ac8a4d45c640b5dd077c4708820d9935758cd0d20a323b95b84eed629d43badfe75e10415f10f2ae596f532502ff714dd2bbe2e2530bf68da490a2f077962fb515a7b7a69d08ce52325dfe019007a7a22be70cbc828f9b8d8892ed8fca945846dca0143218e63254ad8dcbbbc1aa05af75c4c403d20e2aa8e7d89fa358218f2bc08268153e3efde904fe9b27503eadbffbc7af", 0xd8}, {&(0x7f0000001800)="95fc533c611063ea1857598056a865ce9f03941100afdf223396f4c3593c40f24a07755b1da60c82c915756e4e76a8112ce0243a2d6337f6d76df6ad1fa2642fa33ea8aadc65eb510df9f7e42663c3d9a33cf346e27c07286a6a44073cd972b7de1d9d6f7e3eb7ecaca87d83f2c98ee250423b7213bcea8d2b87db0b46735851745664b3eacf40f5658fef786a341dac0ec5caa0b53ba3ce7c6540e0ac51", 0x9e}, {&(0x7f00000018c0)="03288923be903570db2248d2fffec8f57581fc1a1ae00dfcdc70577749962f738b5904ca6e39450e705b02cba904164c56914c1f1fe861cb", 0x38}, {&(0x7f0000001900)="38c03808c8da245412695c7607e2b78001d9fa006df90c912982d483e69667d07bf7ba51347df4cbd0e58a257aca1c4c5b6e146f0a71a0cd575b255f7ed64a7fe9115cd112655f6f190e25712fce16ceea4bda72ec8aa15df0bd8a3b8bb77856c0cf864ac3db856dd88a10bf74b2ddd62cf276048eeae6e75b85e741744b91ec382028ba63cb4db99f14d09e3bbb458a78171a0c13c60b62c6d9cecd91e0506c5497de10888cd77a6f044bc1f8d4b4119415c89baa467320df5a43ee3c879efd18fa27f855d34f2d7d1c532c6b7759abfa6b3c3524e24cc9691fdc11c13f69b6eb3f4a8887a8011368ab78c23bd7e4821de2c48e5d", 0xf5}, {&(0x7f0000001a00)="6961811277bc53a7a5d18e9b7c0f4988ec499b0c8185a586dcdd96d17a68d8ccd3ad81bc82780654", 0x28}], 0x9, &(0x7f0000001b00)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000000}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001bc0)="61ef3d4b47fe2ee48cb58271be78427bd0f29a0d2d55e949b529132e905c8a258eeaf998b41ca7d9e033d9d3c644af10de45fbb54945c95d2e93ad47a41642379c8902d96e72d6253710b2609dd2f4a1b5a323e63923bd954b2b8da2eb6c8fc98e8902cee1cb9fc4afc16f513a4ed1535bfe5ecd81bee480da4f5bf5c5dba30d8722b56cfcb59c6783b7cf42abbeb3b82dcb4e851ccbbbc02f404a8096e13e5dead2f81043745f985a55d5e19db2", 0xae}, {&(0x7f0000001c80)="aeed03ffea38e75d94fd6de7e639de08d96ad8eb3c867b676250675fbf8e63551de0d2c68c1c4b50526c22e3971d3bc3b9281e0e528dfed6af50020bc7bd89e8e5b26b0056", 0x45}, {&(0x7f0000001d00)="12f2f254299cd752bb84d2c9f9ecb4519a32c1d7ed1d932eb9ded47b9750126c67299a26de748a2247911d492b5a4d74d2aa81260966509492ee690f4daa1d791de1c3ea5ad59f3eb07dd7518cdfcc194c44c5fa7dc29bd1946c197dceaa54fcfca0012dffbb0be664ac27", 0x6b}, {&(0x7f0000001d80)="3d95491c1421750c8bfcc960dcf3e871e7eff011f47dd83d3c85284340e69fbcbe3f491f0b92c8b1b59561edd162a8224486c55cdb3595a66f9e35b84717b236e0a1b3fc357bd136b9b60af9c1b61fb2b05844fed4159a5f59b5cd425875f965c6c407b4ef744dd93c7e17ef916542525a40d23c60370578f3d557ffff6353f3a5e7603a8dda0a20fb914534198d784b8b6fe02b4226a9ad0532f9bf0dc7ff356a75d37dd3315b0a14db22db432dd4dd61982d14d609a65a0aff58bd174efce4f8d124e3247d42cbaf03259e56daa63675f559f657500703e6fd210ffac635e2fb2cd9fb96e717efad925b1b04f5c8eb", 0xf0}, {&(0x7f0000001e80)="f1de47c08b1762e54a3383a965c4ccd83888b22273ec78fe86b7564735724627defe46275006681622574bd58b9c8e8fc9d044cd519e81ec9506883b9ce901889c77b2b8d96dc8f8cdfe76d43c17941bacfd6c8e9532796340eb5c6bfeec599e36ff28c21ebda348809882c384007d4f1cf4c04367d4ae2a082841b7437a23aa44e1044a6a13b5df8c9f1246d13e08f6a755f42f7ab037a78e", 0x99}, {&(0x7f0000001f40)="4ee870be61a78f7ad75ba1023aef3006119dbbc0eb073a801708475f3b77a7ac10c7ea6e52d2677a41194243f3e4fb461b181063dc008f643d6966e86e54759de9148900442277504760d9e9ebc6dec674e9f9c374cc08475a5bcec070e606c166c78bd9673fcbeeea10b3c6004ee0eecdefb5a0143423a01eaea9ab919e2807fe41b6d638406222d800e7769b4518d5a0728fbfbbf989806d31b756fda810c15a2335ba07acaa942f28273dc09c12ded9c87cb51ad5e03dad369c09998c3918f4a2e66b91174cfe9a8e51", 0xcb}, {&(0x7f0000002040)="c7ec13a15c3b81a3ba4b219eceaab96ca95c8b6b356cf06d6110729880a45ad66d490fe17301ba6cca5073cdfb20a916cd5d01ba6916c5cd52838a8ad6e94f6d60d59c7d85c911725edc0b4b0e14580c33b0e625c44d1305eadb501a7761fd2c", 0x60}], 0x7, &(0x7f00000024c0)=[@rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x30, 0x1, 0x1, [r3, r4, r0, r3, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r3, r4, r4, r3, r3, r0, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x810}], 0x3, 0x80) ioctl$KVM_RUN(r4, 0xae80, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r12, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002880), &(0x7f00000028c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x75, &(0x7f0000002640)={0x0, 0x7ff}, &(0x7f0000002680)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x75, &(0x7f00000026c0)={r13, 0x20}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 175.834552] EXT4-fs warning: 6 callbacks suppressed [ 175.834561] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 175.844869] IPVS: ftp: loaded support on port[0] = 21 23:47:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x1f4, 0x8004, 0x2, 0x7}, &(0x7f00000002c0)=0x10) 23:47:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc60d8734600000000000000000000000000000000000000000000000000000000000000be8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020960000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:47:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r5, 0x7fffffff, 0x3, r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x30}, &(0x7f0000000600)=0xc) 23:47:14 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x1) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x101, {0x6, 0x1, 0x7955, 0x7ff, 0x1000, 0x3}, 0x7ff, 0x1}, 0xe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100), 0x8) 23:47:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x1000}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) [ 175.950459] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 176.054228] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:15 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) 23:47:15 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) 23:47:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r4, 0x7fffffff, 0x3, r5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x4}}, [0x0, 0x0, 0xac43, 0x2, 0x101, 0x100, 0x3f, 0x2, 0xfffffffffffffffb, 0x3, 0x74, 0x4, 0xfffffffffffffffb, 0x6, 0x5]}, &(0x7f0000000580)=0x100) 23:47:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x624e, 0x5000000000, 0x7ff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7fffffff, 0xe, 0x5dbf, 0x5, r2}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'veth1\x00', 0x20}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 23:47:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0xc, 0x100010, r1, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x8000, 0xfffffffffffffffd) 23:47:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xd05, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9c, 0x0, 'client0\x00', 0x3, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 23:47:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xf, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 177.007169] Unknown ioctl 35125 23:47:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r4, 0x7fffffff, 0x3, r5}) 23:47:15 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x101000) sendto$inet6(r1, &(0x7f0000000100)="0a9e821685a15ff12ea35fe5d60779ca6df75c66a04aca9a3b4f727029207cd40f24338fa7fe063ca26f5afca195ddedbea6d8d35d5de9226ea428fa3568eb854f544cc2cca864d2d506eb75c22c02bccf4c287f8f6037212a3fe9445da5af2d38d4243d8f4abfc959a071fbb0147c6c5d9cd6ec82229392256dd3c21e06343021a9d816affe406c439f5c49fcfa4f65a0fc61db050243cad9076685e701aafcaf26488d44bb7c1698672a6a5b659f60b8288a730d7af5fb4495c15576c90a464db6570d864a4b2f3b9d993593", 0xcd, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x890e, &(0x7f0000000300)="1e5cc83d6d365f8fc0c832b0b5713f3a76207051dd3efb6051eab49558eab88f4c8ea6cf82c36ab45d3b23c9eeceb299868d1848aa34c954f8e0b4091b7378d6f3d9f25ebb8bc363e5a146204598db31d068948f5eec0fafc3aadebcde72410cc27c8d73ae56cfecf77ef4dda40e9ecd0b6395d83e2589") r3 = fcntl$dupfd(r0, 0x0, r2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000bd3000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="660ff9340fc75b4d0f01cfb85e000f00d066b8000000000f23c00f21f8663500000c000f23f8b8f9008ee0f2df620c360f01fc660f3a0855009d260f08", 0x3d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000380)={{0xc6b5, 0x9}, 'port0\x00', 0x99, 0x0, 0x4, 0x4, 0x5, 0x800, 0x4, 0x0, 0x1, 0xfff}) write$P9_RAUTH(r3, &(0x7f0000000040)={0x14, 0x67, 0x1, {0x86, 0x2, 0x8}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000200)={{0x3ff, 0x7fff}, 'port1\x00', 0x20, 0x8, 0x3, 0x7, 0x0, 0x8, 0x2, 0x0, 0x2, 0x2db}) r5 = inotify_add_watch(r4, &(0x7f0000000440)='./file0\x00', 0x400) inotify_rm_watch(r1, r5) 23:47:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {0x3, 0xffffffffffffffff}], 0x2217) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x444200) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 23:47:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdirat(r0, &(0x7f0000000140)='./f.Le0\x00', 0x0) getdents64(r0, &(0x7f00000002c0)=""/243, 0xf3) connect$llc(r0, &(0x7f0000000440)={0x1a, 0xf, 0x5, 0x5e, 0x1, 0x100000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000023c, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)="80da4ba6a7e70c707175b7da9f4fa2cba8acde59745675da79de6a43fd9ad69da45f76867b6633cc1219784e", 0x1, 0xc3, &(0x7f00000000c0)=""/195}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001a000a042cbd700005dbdf25001e5ef141cd31e8b28bc300101a3d03d748d2b34d1eceaba25e1460053100000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4080) 23:47:15 executing program 0: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, r0+10000000}}, &(0x7f0000000240)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='vmnet1[^posix_acl_access\x00', 0x19, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) clock_getres(0x0, &(0x7f0000000040)) [ 177.030323] Unknown ioctl 35125 23:47:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) 23:47:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000007c0)='cgroup2\x00', 0x0, &(0x7f00000007c0)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendfile(r0, r0, &(0x7f0000000180), 0x20000102000007) [ 177.149014] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000202) [ 177.156180] FAT-fs (loop5): Filesystem has been set read-only 23:47:16 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) 23:47:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) 23:47:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) 23:47:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000780)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0xa000, 0x0) 23:47:16 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) write$P9_RRENAME(r1, &(0x7f0000000180)={0x7, 0x15}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000='version=9p2000', 0x2c}]}}) write$P9_RSYMLINK(r1, &(0x7f0000000500)={0x14, 0x11, 0x1}, 0x14) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)={0xb, 0x29, 0x1}, 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) open(&(0x7f00000001c0)='./file0/file0\x00', 0xf0, 0x0) 23:47:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2f, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:16 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="050000000000000000000000000000000000000060018b14ffc4b7de80ea00000000"]) 23:47:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x440400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xeb, "35b9cc84b492d3f5ceca73d4f770a3fce7c2ad602df5aefafdccd2fa6733a17af3215e245141062eac91d2a908fe731be7b4b901f9ab665042bec042581343df3d043ed8e1eb1bfabe6e27c86b56a444d3dd0563161a377c693f3d531f77798d95d3645c14984e6d6c2465b38fc51e9221163364ce97162a3a874298306620bfc58971c109400d06c0d102620ef9b9948be3ef5bcb8dbdcfe06e1afc2ef338b73ec29bea3938a7a1dd9d14ec276aeae750e02f8c87c4ffe61190c3bce0ef4aefd7cad9eef8da4627dd83829a488e7040313d842bb6143d8210136fbf90bc1966790d2e3c801da0888fe075"}, &(0x7f0000000340)=0xf3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x3, 0x9, 0x1, 0x8, 0x4, 0x859, 0x100000001, 0x5d9, r1}, &(0x7f00000003c0)=0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)="1d99b7b6c4b6470dc0ea2ceddc0a98c69f8f137bdaf605904c634b561e64febaf93296d1a559bc530575d02bdc1d230b19ec86d0e63528dd8557d85d6ac7cb1d30d1b00c00af1a79680d0b6bd017835731c1329d35ba", 0x56) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x408940e6, &(0x7f0000ffb000/0x2000)=nil, 0x2) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8903, &(0x7f0000000000)={"65727370616e3000000000000200"}) 23:47:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 23:47:16 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = dup3(r1, r0, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1000, 0x0, 0x6, 0x100000001, 0x2, 0x6, 0x3ff, 0x3e3, 0x38, 0x1cc, 0x100, 0xaf, 0x20, 0x2, 0x7, 0x0, 0x1}, [{0x7, 0xfffffffffffffff9, 0x2, 0x6b, 0x3, 0x6a3, 0xb9, 0xffff}, {0x3, 0x100, 0x6, 0x6, 0x800, 0x7ff, 0x7, 0x1ff}], "7f6343846abda7b64d9c8375b8c76a3e42f2c5671ad8bfc2f722c089907988f81b14fdba6ce7115ff20f8e59fafd083d9dbd308167630512fc3e64cba865450ff6534a6b3041dde7036d3277d3796108d8b6169a0bad44cd88fcbedb7524876d1e85e6ed32ab47f9f171660b361c094ce4d82e41420b6a2c3f6d03c1ff01e647f956f9790f8ac943f599636bf053da3dd56ef3419f5ed9ed13b4d6691130be26d7f2bd0b5bae375615efa78dae4821c992cc975e5a96989d1eb4ac2fae99105f5fe5412db200deddb784741e8323e820c720f03b00e637281b445d0775fe8033c2ab258f6ea3dca15585bd52460e7b8c14a4313b8459f1", [[], []]}, 0x36f) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 23:47:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='bpq0\x00') r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="ca8b41d5fea7fcd0fbd1afc7f60bdfad949b9cccfb8cca956a316c41863563d627019855238c8a561a72faa5fb99a72d2fd2d1d0c789f6d861a270b71b43203e792cecce04e44a80fd9313b04aa84124f3de4fcdb758b8b1dcd8394efb502d4942ce34cbe11b10ecb918ac42009847d98ccc68c76b09134f7b9d7bef4bc74b576342614a784687e467dd6967f127e9d18a513d0842a8df4b934ac159604d1a1748e206cb7395ae9f134c3c93e1b348c89763910718dccbf8d8f81009d47a08b9597e55c1ec8bf6374d7c12cbd79e5f8fb1f487540b7a2de6e4ac896e005977ba4298b5fcdce7fc39894123baa3761f4b9933eb3875cd", 0xf6, 0x10, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr}, 0x10) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000500)=[{r3, 0xffffffffffffffff}], 0x342, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000580), 0x8) 23:47:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0xfffffffffffffd4c) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000400000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 23:47:16 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000000040), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x440, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000002580)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000000380)={0x2184, 0x25, 0x404, 0x70bd2a, 0x25dfdbff, {0xb}, [@typed={0x8, 0x3b, @uid=r3}, @nested={0x108c, 0x8d, [@generic="c71d47b66d886a2149b9527202ffad826d51f964f604529ff5b4efdd2287448f8ba99120bfafe7af7d663759a391f5ca0042b3828a38b16d8425b8d2dc8f5811c33aa50f48ea2ed0809acf42791c0b8869b7dc9d432d4d65d026dfa400bfbd0b57c396c593ec2001b193baaea3beb403a34e952278a95a1db59e2ed92f02462b0e76f5a766", @generic="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@nested={0x1058, 0x28, [@typed={0x14, 0x8f, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xc, 0x77, @u64=0x3f}, @typed={0x4, 0x32}, @typed={0xc, 0x24, @u64=0x800}, @generic="1153dd0669afeda0843fa5c623a0b4734b731381967bea715edc1a", @typed={0x8, 0x6c, @uid=r4}, @generic="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@nested={0xc, 0xa, [@typed={0x8, 0x3a, @uid=r5}]}, @typed={0x78, 0x6f, @binary="8894ef0189bf465b0b59212f1f3987f61a5936e8842f5adcd0730fb83932149855900e9eec44271df9abc1c84346c7b4b1b991753ee54550874b443f686fef818e2d29c8aa92d91fcb0342eda3af739b17b7f022e60930dd5e259d5adc667ee610f959c5e045a2b56a82c7537e943e861400cd"}]}, 0x2184}, 0x1, 0x0, 0x0, 0x50}, 0x40000) listen(r0, 0x0) 23:47:16 executing program 0: socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) [ 178.231091] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize 23:47:17 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/232) 23:47:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) r2 = socket$inet6(0xa, 0x10000000001, 0x0) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") 23:47:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:17 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4b, r1}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080000b1b400000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91b5000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 23:47:17 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) connect$vsock_dgram(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 23:47:17 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x8b, 0x9, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x7, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x101000) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x7ff, 0x1}) 23:47:17 executing program 3: socket$inet6(0xa, 0x4, 0x3) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401ed0bb1c00735000003000027fe2cd008005100000000000020001900000000000076b000"], 0x38}, 0x8000) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1bd8d1a68fa89db32d06f1ef4c17690e957cb2d23202696c521f145e4f5561b8faa987e0da0a6049ec83a3c760715bb7f65b70de16f05a7658efac721bd7c44ad7a5985dee035b267779d39c110c35667979e2efd7364e5c392bd4029d26991ea7168aa5107ebc564e8819aa058b23080b2c3ddf2f957b2e5b7646d2c4f1efa9fe89a1b5f85addac6d8844aa3e10f7df0e80f4df6489f773f5197b87aa43830cfa26c7ff077a33bacd4474ddae9947914af42eb95da24a427440b58fee5aadb4cd841f41b9022fce54c61a55f7d572b6a77ca16451a7f7026d59d8f99f878556aeadb1f50c189d09", 0xe8, 0xfffffffffffffffb) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$get_keyring_id(0x0, r1, 0x3f1f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) process_vm_readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/100, 0x64}], 0x6, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/89, 0x59}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000002680)}, 0x0) 23:47:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x9, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000100)="02acaf000070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x7, 0x401}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x102800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="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") ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$P9_RLOCK(r3, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x3}, 0x8) write(r3, &(0x7f0000000000)="d5", 0x1) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000000c0)='{&selinux+nodevw\x00') r4 = dup3(r2, r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000180)={0x3, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x110) 23:47:17 executing program 7: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/37, 0x25) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000344000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/165) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) [ 179.276888] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize 23:47:17 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x3f, 0x0, 0x4, 0x0, 0x1ff, 0x20, 0x80}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) read(r2, &(0x7f00000001c0)=""/105, 0x69) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x20000004) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x80000000015) ptrace$cont(0x20, r1, 0x13b3c3d1, 0x7) 23:47:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) socket$inet6(0xa, 0x10000000001, 0x0) 23:47:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @empty, 0x5}, 0xfffffeee) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311599e, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10e, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="04010000008b00ddb8460900ffb25b4802938207d9033780", 0x18, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 23:47:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 179.373959] EXT4-fs warning (device sda1): ext4_group_add:1636: No reserved GDT blocks, can't resize [ 179.447816] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:18 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:18 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3ff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000008a00000000ffff00000000ff02000000200000000000000000000101f590780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000200000001f601929f106531aa"], 0x0) 23:47:18 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x3, 0x4}], {0x8100, 0x3, 0x9, 0x2}}], {@canfd={0xd, {{0x4, 0xe2d, 0x5, 0x3eb}, 0x28, 0x2, 0x0, 0x0, "c1e4e30e70dc98369a7ee3413439a8850d00aa727130df6ef69194d8b07f7464d2f8f11ac7c5c86326eb9db36c104be7dac8eb93eeede47dec54f87439fef997"}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa000d000000002d02d3369257ff3b3d1a1bbdde784fa07f81efa37899fed0f0f4df3468dd9aa633f824bcf804353e72668ae10cac37c79b19aee9df5c315cd11917472d9f8110db5102bf2867fd2df4178e942646d19a09693538b7f77a5cde638699a2d147c32881696783aef6ee6b0092289e5471409dfb3a33396adf9522d022671880"], &(0x7f0000000400)={0x0, 0x2, [0x4d3, 0xe98, 0x65b, 0xbee]}) kexec_load(0x7, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="9b943645075759d4a655332740720c9be4eff3e26e977db8cc43517eac4d7b8d3a530e2dbbaec796a31688d6ddb6c4f2778360a24633527572b595e2d83c8f3e4447b0ca5352de65ec42701fef181d19bfa883699feb5a000c61fb352696f16fb7cb60f2dbf25edc4b7a947f83f19b8792cb490e4319bb74185e3034313d458d5cd8a0c2a4b35e7c067391d2ecd27ea0aef760a0658daee98d5e881008534c789634ea34a4ea7345eab8d89837bf2c0d13a2d8515844cc792062744e9f878a491f1a325ad4107fc4ad0c1982dd60542bb674b0659365e2bf4e9c8cef08e2fd1b59100b902a2d4a", 0xe7, 0x10000, 0x8553}, {&(0x7f0000000200)="ecb035da1d97e4e47899ab94b6e13d7295b05be85ad99faa66e2a9cd13bd2d4c1b0675d48e03cea6ddc85ce2ed3069aeb098bbf86d488421d6024b5de62025b4fe7c33e3a4a68ce830273cd58d50a3239b05acd63eaa6e46e433926c018dd8763283be9975c59787a3e90cc5142449957b00de41f4b0e0df0fa5a822365ee340f4", 0x81, 0x1, 0x7fff}, {&(0x7f0000000100)="b5b1674a1cdbfe56e2fe20d0b51656d2cbb5093def4b6880e229a86ca7d8cd815d068879d0577a90db5c3e61964e3e1eefb8a5ea5ba48649909bcf729f9a76046b7e268ef2c459b647", 0x49, 0x7ff, 0x7f}], 0x140000) 23:47:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x26, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000800)={0x7ff, 0x5, 0x0, [{0x16, 0xfff, 0x81, 0x3, 0x9, 0x3}, {0xb73, 0x2, 0x101, 0x100000000, 0x5b3c, 0x77c29bee, 0x20000000}, {0x1f, 0x2, 0x100000001, 0x0, 0x7, 0x0, 0x4}, {0x796, 0x4, 0x7, 0x8001, 0xffffffff, 0x2, 0x2}, {0x9, 0x4000, 0x3, 0xbf62, 0x5, 0x380000, 0xd5}]}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0x15}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb3532da1f23a262055223e7a3a62f15eeb8060dc9cfa30e6783757ae2f0ac6ed75d3212591ccd73de4aed62fda77585403cb2d1446e86c12fc6ad1b8f954960a439a096ec3bf1dcc6e8cff12c8abe42391d75c0861ddd448b7dbf208cf748c9de", 0x2b7}], 0x1, &(0x7f0000000e00)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1, &(0x7f0000003b40)}, 0x0) 23:47:18 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040), 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x80, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f00000002c0)={'team_slave_1\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) 23:47:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) [ 180.414070] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ftruncate(r1, 0x40004) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x5, 0x25, r4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendfile(r0, r1, &(0x7f000000a000), 0xf29) 23:47:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf0e8, 0x8, [0x67, 0x100000001, 0xb050, 0x6, 0x9db, 0x6a, 0x1, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x401}, &(0x7f0000000180)=0x8) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x5, 0x8, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000900)={r3, r2, 0x80000001, 0x4, &(0x7f00000008c0)="8bbb14e74598480bbadb2e1f9155b9bdd7df798459eae133c3f5ae986ad9", 0x6, 0x8, 0x81, 0x3, 0x3, 0x2, 0x6, "077b8ce19d7a6b47ecb42405303b60eead9a9ec7dcf75b2ea9d107e608f61a4d14ddb2ca72a54d147b991234b570d41408780a61c72237bd3a7bdcaf831e3bab4c05b9373b46c3f8aa52f051e350826f32dcba397d95dd95447d83e3d4150149d6283b8c17d81b245c5ddb035ad0d248a512614935b0ef018261bac07fb2a419da1ee5807bfaff2037e5f945bd6d921332350bb85b81cc2c8172304c58a24383f956b7551ada50ca"}) getrandom(&(0x7f0000000200)=""/77, 0x4d, 0x3) getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000000340)=""/221, &(0x7f00000002c0)=0xdd) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000001c0)={0x7, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0xffffffffffff39d4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) 23:47:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 23:47:18 executing program 3: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x200004000008912, &(0x7f00000000c0)="295ee1311f16f477671070") write$binfmt_aout(r1, &(0x7f0000000100)={{0x10b, 0x44d1, 0x2, 0x32e, 0x1d0, 0xfffffffeffffffff, 0x16d, 0x4}, "f408f65349d389c064cf5184e8f0b0bc1d26dff05aaaec07adf05d70894d8693ddcad658c1ca767dc18770288af7a233ab2423d03080bc63997dd93838af7beac9a8eb250ef596b0e8b746c148ba221bdbd0e3a6ac04dac37e045cd2719d40af4073a779366bcba09a169957fef297100c27adf5cbfd786bd39ee9d242a6ee900393e65e5532ac903e8e0307b5a1d0543fcdc2e25cae27eb0c608ebc995d796206b9870716742a17ebcedfcde57e5b097f0d5b5266ef6e005fba377042361db24d78ae49027e13b112434658e71f5c5cbad89aa07b9310f015a95e778fc9bd0b96", [[], [], []]}, 0x401) r3 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x1}], 0x68) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r3, 0x16) 23:47:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc544, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000140)=0xb0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 180.712493] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 180.714162] sctp: [Deprecated]: syz-executor0 (pid 11571) Use of struct sctp_assoc_value in delayed_ack socket option. [ 180.714162] Use struct sctp_sack_info instead [ 180.773533] sctp: [Deprecated]: syz-executor0 (pid 11571) Use of struct sctp_assoc_value in delayed_ack socket option. [ 180.773533] Use struct sctp_sack_info instead 23:47:19 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x2, 0x0, 0x800, 0x400000000, 0x0, 0x4, 0x6a72, 0x85f, 0xf61c, 0x9, 0x30001, 0x1ff, 0xfffffffffffffff9}, {0x10000, 0xffffffff, 0x0, 0x337, 0x4, 0xffffffffffff7fff, 0x79d0, 0x2, 0x2, 0x2, 0x20, 0x0, 0x7f}, {0x7, 0x8, 0xfffffffffffffbff, 0x3, 0x878, 0x7, 0xfffffffffffff94e, 0x4b7f, 0x20, 0x0, 0x9, 0x8e, 0x7}], 0x8}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) r4 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="2a0e8ffcee725c6ad8f5aa57bc5f9ecaec9d92bb62d3a598bb8b45e7dd591129bad9d0649db75c", 0x27, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) sendto$inet6(r0, &(0x7f0000000080), 0xfffffffffffffdb0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 23:47:19 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(0xffffffffffffffff, r2, r3) 23:47:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)=""/148, 0x94}], 0x100001ed, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$TIOCNXCL(r1, 0x540d) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 23:47:19 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) socketpair(0xc, 0x80000, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) shutdown(r0, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f0000000000)) 23:47:19 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) dup2(r2, r6) 23:47:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x3b, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x9) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x2ff]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x80000004, 0x5}, 0x2, 0x30e, 0x7, {0xb, 0x8001}, 0x2000000000068, 0xe7d5}) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x4) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x59) 23:47:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(0xffffffffffffffff, r2, r3) [ 181.581283] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:19 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x7a12f386, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0xff) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x100, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/169, &(0x7f0000000180)=0xa9) 23:47:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1002, 0x2000d, 0x2051, r0, 0x80000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) 23:47:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(0xffffffffffffffff, r2, r3) [ 181.645127] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 181.715878] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/115) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$packet(0x11, 0x3, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r3 = gettid() r4 = socket$inet6(0xa, 0x800000001, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r3, &(0x7f0000000200), 0x1000000000000005, &(0x7f00000001c0), 0x23d, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) madvise(&(0x7f00003ce000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f000018e000/0x600000)=nil, 0x600000, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 23:47:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000180001030000000000000000010000000c0003000000009a5b9b7000"], 0x20}, 0x1}, 0x0) 23:47:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x69) 23:47:21 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) bind(r0, &(0x7f0000000140)=@hci={0x1f, r2, 0x1}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000640)={'team0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x9) fcntl$setflags(r0, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 23:47:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, 0x0, r3) 23:47:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2d, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:21 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) dup2(r2, r6) 23:47:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) [ 183.730317] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 183.744894] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000bffc), &(0x7f0000000040)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 23:47:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, 0x0, r3) 23:47:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x308, [0x0, 0x20000300, 0x20000330, 0x20000360], 0x0, &(0x7f0000000100), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'bond_slave_1\x00', 'lo\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'vlan0\x00', 'syz_tun\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x110, 0x188, 0x1d0, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x100}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0b390412ec278a38430310035ebfbd9f0f787f02cc5fe043da4d04fa3f263536f74201b17d85052e4ac114c2aeba61e34f35e5c75de5dabb9f3f6f7b633a213d"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4c2936e9fb4f4c4ec04ceea2400d1f02c3756b48ae92380ae18547ccfced"}}}]}]}, 0x380) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x8000, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80800) connect$can_bcm(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) 23:47:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r2 = socket(0x0, 0x805, 0x200) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000200)=""/190, &(0x7f00000002c0)=0xbe) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x501, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/131, 0x83}], 0x1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) write$cgroup_pid(r3, &(0x7f00000001c0)=r4, 0x12) 23:47:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, 0x0, r3) [ 183.825928] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 183.897803] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = eventfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r4, 0x0, 0x2, r3}) close(r2) 23:47:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r1, 0x0, r2) 23:47:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) 23:47:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, 0x0) 23:47:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0x10025, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="4ecfd37b95ac15edec364dc53d3897c9e2138af539909c4a9387238c9f2266ac173027da9eb27ab1f738402c38bef151d6e16b7b6d557681425677b439cf96df0dc73615ffbab534c88b4f014e5b4322ab3eadf6c797a3a483ecd7032e7657ce", 0x60}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@pptp, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/228, 0xe4}], 0x2, &(0x7f0000000440)=""/76, 0x4c}, 0x0) [ 183.972103] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xe, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:22 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) dup2(r2, r6) 23:47:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r1, 0x0, r2) 23:47:22 executing program 0: socket(0x2000010, 0x4000000000012, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0xfc, 0x0) keyctl$invalidate(0x15, r0) setresuid(0x0, 0x0, 0x0) geteuid() setresgid(0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x30001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x13f, 0x1}}, 0x20) 23:47:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xda7, 0x3, &(0x7f0000000280)=[{&(0x7f0000001800)="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", 0x1000, 0x200}, {&(0x7f0000000080)="236decf49daa5cf8619e4519601c2109827ca6e4e50f7eedca246e632a711bf7efed5ff4f8f35a12de5c", 0x2a}, {&(0x7f0000000180)="8c4810c8f38c7c75ec4ca90b052eac3a6fb90fc501465f92c4f9c397bc9e7adaa3dc9e4d7ca83aa6cd0779269fb31193", 0x30, 0x1f}], 0x2000, &(0x7f0000000300)={[{@largeio='largeio', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@dax='dax', 0x2c}, {@grpid='grpid', 0x2c}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1000000000000, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) nanosleep(&(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)) 23:47:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, 0x0) 23:47:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r0, 0x8912, &(0x7f0000000080)='p') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 23:47:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:22 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80, 0x80000) getpeername$packet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x84014080}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001e0082bb80637000ffdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x801) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x0, 0x0, 0x0, 0xbbe]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000140)) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000900)={[], 0x0, 0x200}) pread64(r2, &(0x7f00000004c0)=""/223, 0xdf, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000180)="b904090000b800000100ba000000000f3066b867000f00d80f01c83e660f296e5066baf80cb80a805b8eef66bafc0c66ed0f01cf2e660f388104880f18670066b814010f00d00f380731", 0x4a}], 0x1, 0x0, &(0x7f0000000200)=[@flags={0x3, 0x2000}, @cr0={0x0, 0xc0000000}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6020, 0x1) 23:47:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r1, 0x0, r2) 23:47:23 executing program 5: pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x400000000000) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="b40c8e830f293b3ad88a30667a4856112606825719e2089644c4f96102f3af846e558d47472a2992b648d527538b46c0277f1f5d70ee9fb899e7bb380921619c0549133a7d955cf0cff48911facef55a165d507918b04c6e9a2e4f5a9d0ef64ba10b0f09e7ad0a52bd3344f8d6f1dbad96f1068206ae903926e6df1f23373f64a0553bbfc17f75cf6e97426e79440e4de69f20f4eb1280a67cd569eb214e9dc566a7e0ab00131d3b770b459c689ab7b4bb42546b36fc1a9483dbfac659ebcd5da409622f4eaaf0e2ea18c6bb7191768b01fc61db9ef6bb", 0xd7, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x200) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d9284fd8d66f9c0db18b78cf821460c6d4f9de9f876e757833e0a5d7900cbd138f596165b0d2ac521cf945407f1cb31b024c8cf11438e4bb8461268a4a5203229bd6746f02cd81a924a0a1f8db64c9df3072c54fdc77b8cfdfefcd7cffbb613a5a144fbd1b0658819d350a7c2d8c296083569d90268502c1911d8aef1309b5cfa418c67d46cbe0899b079daa21cbe45dc689e15a756f17f29d41890b44b9b064d36ff9004c0c9785e909bf630e72df0", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cachetag=posix_acl_access&trusted,\x00']) r3 = socket$inet(0x2, 0x800, 0x9) getsockname(r3, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) [ 184.842975] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, 0x0) 23:47:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1}, 0x80) 23:47:23 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000040d9bb557788b2c8cbcb39c41ebc738e05ab395a787393b54190d647a01bb8959bb4ea36d4135891be8cae5e1a519384426516ff58f8bc9f4084ed89c6c3d0"]) [ 184.932788] 9pnet: Insufficient options for proto=fd 23:47:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8001}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x301080) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x6) [ 184.953988] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 184.996151] 9pnet: Insufficient options for proto=fd 23:47:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x80) 23:47:24 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="89e625c1", 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000001, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6c9e, 0x8000) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) io_submit(r2, 0x21bd, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340), 0x87}]) 23:47:24 executing program 3: uname(&(0x7f0000000100)=""/151) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000280)=""/217, 0xffa5, 0x11fff, &(0x7f0000000040)=@sco={0x1f, {0x2, 0x1ff, 0x3, 0x1, 0x2, 0xffffffff}}, 0xff50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007740)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001c000504000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200ffffffffffff00001400010000000000000000000000000040000000"], 0x3c}, 0x1}, 0x0) 23:47:24 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0x15}], 0x1, &(0x7f0000000140)}, 0xc100) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x24001, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x34}, 0x1}, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2b7}], 0x1, &(0x7f0000000e00)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb264eddea60b18e16c31aa5e200000491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db376e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d59a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca316f8f11416e5c1bd5499636ddae25fc4970b37209cf5c0bf8e432160c258d14223baa52798e09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243053f7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff704c3fe35ba862b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6857b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0ef84d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bbd1c5303c2e9c16a0da4f88f770fca118b09e92b51a33970e32ade0c74eee1b31a420d7914c9d75db25855ae32798edc1b47e0f0f88429b2b60ae63", 0x2d5}], 0x1, &(0x7f0000003b40)}, 0x0) 23:47:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2e, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:24 executing program 6 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:24 executing program 0: 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) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) listen(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0x100000001, 0x6, &(0x7f0000001440)=[{&(0x7f0000000040)="b94bc07d332b6cec65167cf41344e0ec71cb87d5cdb9e79177402f85e5f2bb87a7b8b3878132f2f5e32adcc5ff924617ebb0a932db0cc65abdef3076f4d0015b0a13a640e8dd76a712d02e947c2d9b0b5a", 0x51, 0x10001}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f00000000c0)="4e45b462716807f120895352b3f13f53a6582c", 0x13, 0x3d}, {&(0x7f0000000380)="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", 0x1000, 0x1ff}, {&(0x7f00000001c0)="2a1587b2fd2f550893950011e540345fdde6866b70cac30449d3e5afccbb419f0cb6075be45dbf8cc9fe280e63c1647f1c3d16eea3e563134921dbc2f031ba", 0x3f, 0x1ff}, {&(0x7f0000001380)="661c9d319c8f3a60dc61db35a11cc848bd167f4b5866a9658d568b18a2ed90bb8a2176d080097b1c3c2da515932c733d855c51dbbd457ff10cd37cfbff45193e7256f0f752d5e40859878b0718317afb72929d024a7f32730f27fed545cc19f15cc52c906d124f681dd9b29ccd3b150874857186e706dd555104c91643fb3a752520ea3a1f61c733de8aa57d8b102743e4aacf031a4e0b3cde831aa892c6e8d376957955deeac132f10fca197a887ccab29f", 0xb2, 0x101}], 0x0, &(0x7f00000023c0)={[{@loccookie='loccookie', 0x2c}]}) 23:47:24 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x3) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x10f001) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @control}], 0x30) 23:47:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x1e1c000000000, 0x7, 0x0, 0x8, 0x3, 0x3f, 0x3, 0x200, 0x38, 0x342, 0x1, 0x7, 0x20, 0x2, 0x9, 0x6, 0x7}, [{0x6474e551, 0x3, 0x0, 0x8, 0x2, 0x7, 0x100000001, 0x20}, {0x7474e557, 0x1, 0x8, 0xffff, 0x80000001, 0x100000001, 0x4, 0x4}], "5adcccfda216bf51b8a38ca9d6c3ed65c9a67fa338d45a9112f4786d2f30397626c22eb56dd552de71965f8fecde9e6b161c64b16f8189c5e99739a2da018dcc3d706ea8e728ae8b4b46e77b9d25989dffd0c07a084863626c5ce9a5e32a60c4ef8093589253398b5453245a1697e2c588fc3bdc4875b0", [[], []]}, 0x2ef) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000300)=@ipx, &(0x7f0000000600)=0xffffffffffffff30, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 23:47:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000ffffffff00040000000000000a00000006"]) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x38d}]}) [ 185.976776] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 186.013404] FAULT_INJECTION: forcing a failure. [ 186.013404] name failslab, interval 1, probability 0, space 0, times 0 [ 186.024902] CPU: 0 PID: 11816 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 186.033302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.043908] Call Trace: [ 186.046618] dump_stack+0x1c9/0x2b4 [ 186.050499] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.056780] should_fail.cold.4+0xa/0x11 [ 186.061028] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 186.067276] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.072700] ? trace_hardirqs_on+0x10/0x10 [ 186.076952] ? perf_event_update_userpage+0xd30/0xd30 [ 186.082151] ? trace_hardirqs_on+0x10/0x10 [ 186.086390] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 186.091953] ? check_preempt_curr+0x1ec/0x3a0 [ 186.096465] ? perf_sched_cb_inc+0x2e0/0x2e0 [ 186.100893] ? run_rebalance_domains+0x4c0/0x4c0 [ 186.105662] ? trace_hardirqs_on+0x10/0x10 [ 186.109907] ? finish_task_switch+0x18a/0x870 [ 186.114407] ? kasan_check_read+0x11/0x20 [ 186.118560] ? do_raw_spin_unlock+0xa7/0x2f0 [ 186.122953] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 186.127528] ? compat_start_thread+0x80/0x80 [ 186.131921] ? dequeue_entity+0x15e0/0x15e0 [ 186.136235] __should_failslab+0x124/0x180 [ 186.140463] should_failslab+0x9/0x14 [ 186.144280] kmem_cache_alloc+0x47/0x760 [ 186.148330] ? rcu_note_context_switch+0x730/0x730 [ 186.153249] ? mempool_free+0x370/0x370 [ 186.157215] mempool_alloc_slab+0x44/0x60 [ 186.161364] mempool_alloc+0x193/0x4b0 [ 186.165250] ? mempool_destroy+0x30/0x30 [ 186.169300] ? kasan_check_read+0x11/0x20 [ 186.173436] ? do_raw_spin_unlock+0xa7/0x2f0 [ 186.177831] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 186.182400] ? kasan_check_write+0x14/0x20 [ 186.186625] bio_alloc_bioset+0x3a8/0x700 [ 186.190769] ? blk_start_plug+0xcc/0x370 [ 186.194819] ? bvec_alloc+0x2d0/0x2d0 [ 186.198618] ? check_same_owner+0x340/0x340 [ 186.202934] submit_bh_wbc+0x14b/0x790 [ 186.206812] write_dirty_buffer+0xba/0x150 [ 186.211040] jbd2_log_do_checkpoint+0xc08/0x1370 [ 186.215793] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 186.221511] ? lock_acquire+0x1e4/0x540 [ 186.225475] ? jbd2_journal_flush+0x144/0x540 [ 186.229949] ? lock_downgrade+0x8f0/0x8f0 [ 186.234083] ? kasan_check_read+0x11/0x20 [ 186.238305] ? do_raw_spin_unlock+0xa7/0x2f0 [ 186.242707] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 186.247276] ? kasan_check_write+0x14/0x20 [ 186.251488] ? do_raw_spin_lock+0xc1/0x200 [ 186.255711] jbd2_journal_flush+0x156/0x540 [ 186.260112] ext4_ioctl_group_add+0x251/0x560 [ 186.264702] ? _copy_from_user+0xdf/0x150 [ 186.268832] ext4_ioctl+0x79d/0x4210 [ 186.272537] ? check_same_owner+0x340/0x340 [ 186.276840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.282355] ? ext4_ioctl_group_add+0x560/0x560 [ 186.287527] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.293066] ? _kstrtoull+0x188/0x250 [ 186.296846] ? _parse_integer+0x190/0x190 [ 186.300975] ? lock_release+0xa30/0xa30 [ 186.304930] ? check_same_owner+0x340/0x340 [ 186.309234] ? __check_object_size+0x9d/0x5f2 [ 186.313711] ? lock_acquire+0x1e4/0x540 [ 186.317682] ? __fget+0x4ac/0x740 [ 186.321119] ? lock_downgrade+0x8f0/0x8f0 [ 186.325248] ? lock_release+0xa30/0xa30 [ 186.329211] ? pid_task+0x115/0x200 [ 186.332822] ? find_vpid+0xf0/0xf0 [ 186.336346] ? __f_unlock_pos+0x19/0x20 [ 186.340306] ? __fget+0x4d5/0x740 [ 186.343755] ? ksys_dup3+0x690/0x690 [ 186.347462] ? kasan_check_write+0x14/0x20 [ 186.351695] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 186.356611] ? fsnotify+0xbac/0x14e0 [ 186.360313] ? vfs_write+0x2f3/0x560 [ 186.364029] ? ext4_ioctl_group_add+0x560/0x560 [ 186.368682] do_vfs_ioctl+0x1de/0x1720 [ 186.372552] ? fsnotify_first_mark+0x350/0x350 [ 186.377115] ? __fsnotify_parent+0xcc/0x420 [ 186.381438] ? ioctl_preallocate+0x300/0x300 [ 186.385852] ? __fget_light+0x2f7/0x440 [ 186.389828] ? fget_raw+0x20/0x20 [ 186.393290] ? __sb_end_write+0xac/0xe0 [ 186.397255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.402784] ? fput+0x130/0x1a0 [ 186.406062] ? ksys_write+0x1ae/0x260 [ 186.409958] ? security_file_ioctl+0x94/0xc0 [ 186.414361] ksys_ioctl+0xa9/0xd0 [ 186.417801] __x64_sys_ioctl+0x73/0xb0 [ 186.421691] do_syscall_64+0x1b9/0x820 [ 186.425566] ? finish_task_switch+0x1d3/0x870 [ 186.430045] ? syscall_return_slowpath+0x5e0/0x5e0 [ 186.434962] ? syscall_return_slowpath+0x31d/0x5e0 [ 186.439879] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 186.444884] ? prepare_exit_to_usermode+0x291/0x3b0 [ 186.449891] ? perf_trace_sys_enter+0xb10/0xb10 [ 186.454544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.459373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.464559] RIP: 0033:0x455e29 [ 186.467737] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.486870] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.494569] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 186.501909] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 186.509161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.516413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 186.523678] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000000 23:47:24 executing program 6 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6c13ee9601dacbd41600ae663857c6777422db20d8282220d6e88e64365b3695b6b702045527773b95598f68"}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x9, 0xffffffff00000001, 'queue0\x00', 0x7f}) 23:47:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80a2b345f8f762070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@broadcast, @remote}, &(0x7f0000000380)=0xc) prctl$intptr(0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x100000001) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d00000034bcc2143fba5c4d70a05e55adf91e8a95c5ee531f07a8a683c4ee91c09fd796d5298eafb387cf0600000076896601e118675276fc83aacb6402765c3a7e687cade617e86799916c1264550b57241681c218f4e36d3aeb2b601d7e4cbf7256a586faed763721f4e95ff5aad09c"], &(0x7f00000001c0)=0x75) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7f, 0xf8f6, 0x1, 0x2, 0xd9b}, &(0x7f0000000240)=0x14) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000440)=""/240) 23:47:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = semget(0x1, 0x0, 0x407) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000000)=""/3) sendfile(r1, r1, &(0x7f0000000080)=0x3, 0xd) [ 186.578131] gfs2: not a GFS2 filesystem [ 186.627556] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 186.658195] FAULT_INJECTION: forcing a failure. [ 186.658195] name failslab, interval 1, probability 0, space 0, times 0 [ 186.669560] CPU: 0 PID: 11848 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 186.677966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.687323] Call Trace: [ 186.689924] dump_stack+0x1c9/0x2b4 [ 186.693564] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.698767] ? __update_load_avg_blocked_se.isra.34+0x460/0x460 [ 186.704813] ? __update_load_avg_blocked_se.isra.34+0x460/0x460 [ 186.710856] should_fail.cold.4+0xa/0x11 [ 186.714906] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.720015] ? dequeue_task_fair+0xfd/0xa10 [ 186.724329] ? attach_entity_load_avg+0x860/0x860 [ 186.729172] ? trace_hardirqs_on+0x10/0x10 [ 186.733401] ? dequeue_task_fair+0xa10/0xa10 [ 186.737807] ? load_balance+0x1357/0x3640 [ 186.741950] ? trace_hardirqs_on+0x10/0x10 [ 186.746177] ? kasan_check_read+0x11/0x20 [ 186.750326] ? do_raw_spin_unlock+0xa7/0x2f0 [ 186.754732] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 186.759309] ? trace_hardirqs_on+0x10/0x10 [ 186.763541] ? trace_hardirqs_off+0xd/0x10 [ 186.767757] ? load_balance+0x13cc/0x3640 [ 186.771887] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 186.776467] __should_failslab+0x124/0x180 [ 186.780698] should_failslab+0x9/0x14 [ 186.784499] kmem_cache_alloc_node+0x56/0x780 [ 186.788986] create_task_io_context+0xbd/0x580 [ 186.793561] ? ioc_clear_queue+0x610/0x610 [ 186.797797] ? lock_acquire+0x1e4/0x540 [ 186.801758] ? generic_make_request_checks+0x1091/0x2410 [ 186.807207] ? lock_downgrade+0x8f0/0x8f0 [ 186.811361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.816888] ? __disk_get_part+0x1ec/0x320 [ 186.821106] ? part_in_flight_rw+0x2f0/0x2f0 [ 186.825672] ? check_same_owner+0x340/0x340 [ 186.829991] ? lock_acquire+0x1e4/0x540 [ 186.833952] ? rcu_note_context_switch+0x730/0x730 [ 186.838876] generic_make_request_checks+0x164f/0x2410 [ 186.844143] ? blk_init_queue+0x30/0x30 [ 186.848101] ? blk_queue_enter+0xb47/0xed0 [ 186.852322] ? blk_exit_rl+0x80/0x80 [ 186.856292] ? save_stack+0xa9/0xd0 [ 186.859913] ? save_stack+0x43/0xd0 [ 186.863519] ? kasan_kmalloc+0xc4/0xe0 [ 186.867390] ? kasan_slab_alloc+0x12/0x20 [ 186.871524] ? kmem_cache_alloc+0x12e/0x760 [ 186.875830] ? mempool_alloc_slab+0x44/0x60 [ 186.880139] ? mempool_alloc+0x193/0x4b0 [ 186.884185] ? bio_alloc_bioset+0x3a8/0x700 [ 186.888497] ? submit_bh_wbc+0x14b/0x790 [ 186.892546] ? write_dirty_buffer+0xba/0x150 [ 186.896952] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 186.901881] ? jbd2_journal_flush+0x156/0x540 [ 186.906368] ? ext4_ioctl_group_add+0x251/0x560 [ 186.911017] ? ext4_ioctl+0x79d/0x4210 [ 186.914885] ? do_vfs_ioctl+0x1de/0x1720 [ 186.918927] ? __x64_sys_ioctl+0x73/0xb0 [ 186.922983] ? trace_hardirqs_on+0x10/0x10 [ 186.927212] ? perf_sched_cb_inc+0x2e0/0x2e0 [ 186.931606] ? trace_hardirqs_on+0x10/0x10 [ 186.935842] ? finish_task_switch+0x18a/0x870 [ 186.940323] generic_make_request+0x2aa/0x1800 [ 186.944892] ? kasan_unpoison_shadow+0x35/0x50 [ 186.949575] ? blk_get_request+0x7e0/0x7e0 [ 186.953798] ? kasan_slab_alloc+0x12/0x20 [ 186.957930] ? kmem_cache_alloc+0x2fc/0x760 [ 186.962265] ? rcu_note_context_switch+0x730/0x730 [ 186.967183] ? mempool_alloc_slab+0x44/0x60 [ 186.971497] ? mempool_free+0x370/0x370 [ 186.975453] ? mempool_alloc_slab+0x44/0x60 [ 186.979761] ? kasan_check_write+0x14/0x20 [ 186.983982] ? bio_init+0x141/0x280 [ 186.987597] ? lock_acquire+0x1e4/0x540 [ 186.991556] ? guard_bio_eod+0x1f9/0x610 [ 186.995602] ? lock_downgrade+0x8f0/0x8f0 [ 186.999744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.005809] submit_bio+0xba/0x460 [ 187.009346] ? submit_bio+0xba/0x460 [ 187.013049] ? generic_make_request+0x1800/0x1800 [ 187.017882] ? __bio_add_page+0x134/0x290 [ 187.022021] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 187.027028] ? guard_bio_eod+0x2c0/0x610 [ 187.031072] ? bio_add_page+0xf9/0x130 [ 187.034945] submit_bh_wbc+0x5de/0x790 [ 187.038827] write_dirty_buffer+0xba/0x150 [ 187.043066] jbd2_log_do_checkpoint+0xc08/0x1370 [ 187.047809] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 187.053503] ? lock_acquire+0x1e4/0x540 [ 187.057467] ? jbd2_journal_flush+0x144/0x540 [ 187.061944] ? lock_downgrade+0x8f0/0x8f0 [ 187.066078] ? kasan_check_read+0x11/0x20 [ 187.070206] ? do_raw_spin_unlock+0xa7/0x2f0 [ 187.074606] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 187.079180] ? kasan_check_write+0x14/0x20 [ 187.083434] ? do_raw_spin_lock+0xc1/0x200 [ 187.087693] jbd2_journal_flush+0x156/0x540 [ 187.092041] ext4_ioctl_group_add+0x251/0x560 [ 187.096560] ? _copy_from_user+0xdf/0x150 [ 187.100705] ext4_ioctl+0x79d/0x4210 [ 187.104403] ? check_same_owner+0x340/0x340 [ 187.108720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.114245] ? ext4_ioctl_group_add+0x560/0x560 [ 187.118915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.124437] ? _kstrtoull+0x188/0x250 [ 187.128229] ? _parse_integer+0x190/0x190 [ 187.132361] ? lock_release+0xa30/0xa30 [ 187.136328] ? check_same_owner+0x340/0x340 [ 187.140646] ? __check_object_size+0x9d/0x5f2 [ 187.145148] ? lock_acquire+0x1e4/0x540 [ 187.149121] ? __fget+0x4ac/0x740 [ 187.152572] ? lock_downgrade+0x8f0/0x8f0 [ 187.156722] ? lock_release+0xa30/0xa30 [ 187.160678] ? pid_task+0x115/0x200 [ 187.164286] ? find_vpid+0xf0/0xf0 [ 187.167808] ? __f_unlock_pos+0x19/0x20 [ 187.171762] ? __fget+0x4d5/0x740 [ 187.175225] ? ksys_dup3+0x690/0x690 [ 187.178941] ? kasan_check_write+0x14/0x20 [ 187.183157] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 187.188065] ? fsnotify+0xbac/0x14e0 [ 187.191763] ? vfs_write+0x2f3/0x560 [ 187.195469] ? ext4_ioctl_group_add+0x560/0x560 [ 187.200125] do_vfs_ioctl+0x1de/0x1720 [ 187.204011] ? fsnotify_first_mark+0x350/0x350 [ 187.208573] ? __fsnotify_parent+0xcc/0x420 [ 187.213232] ? ioctl_preallocate+0x300/0x300 [ 187.217620] ? __fget_light+0x2f7/0x440 [ 187.221573] ? fget_raw+0x20/0x20 [ 187.225102] ? __sb_end_write+0xac/0xe0 [ 187.229069] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.234593] ? fput+0x130/0x1a0 [ 187.237856] ? ksys_write+0x1ae/0x260 [ 187.241651] ? security_file_ioctl+0x94/0xc0 [ 187.246046] ksys_ioctl+0xa9/0xd0 [ 187.249489] __x64_sys_ioctl+0x73/0xb0 [ 187.253359] do_syscall_64+0x1b9/0x820 [ 187.257235] ? finish_task_switch+0x1d3/0x870 [ 187.261708] ? syscall_return_slowpath+0x5e0/0x5e0 [ 187.266615] ? syscall_return_slowpath+0x31d/0x5e0 [ 187.271537] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 187.276539] ? prepare_exit_to_usermode+0x291/0x3b0 [ 187.281535] ? perf_trace_sys_enter+0xb10/0xb10 [ 187.286189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.291029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.296199] RIP: 0033:0x455e29 [ 187.299364] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.318588] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.326368] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 187.333619] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 187.340875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.348124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 187.355394] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000001 [ 187.386921] 9pnet: Insufficient options for proto=fd 23:47:25 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:25 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x990f, 0x2, 0x5}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000400), &(0x7f0000000440)="5aab2826e1b9f68e2dcf4bfc524a78ce332fc0f132759332d1aeab74c975719ad00b4ce276f0f0a1262548c0d13a9c8757b698b64fa383c3aa250f43de3218f3660e1ee3044b0defcc4b882d6d126210a060198c15263afc099c9539a65e13dbf1b356b7355a9949095fd6f1b48ae2263b79d17ebe302cfe1cb3cf0d684cdc67", 0x1}, 0xfffffffffffffc91) 23:47:25 executing program 3: r0 = socket(0x10, 0x20001000000003, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='nr0\x00'}) write(r0, &(0x7f0000000000)="220000001400070007e80000000003000208030001cce10ca66d5300000000080002004100fff0f055", 0x214) 23:47:25 executing program 6 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x105800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)="70726f635c255d5c2d28706f7369785f61636c5f6163636573732725a870726f6327256264657600", 0xffffffffffffff9c}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x0, r3, 0x1}) 23:47:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x32, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = dup3(r0, r0, 0x80000) write$P9_RRENAME(r1, &(0x7f0000000000)={0x7, 0x15, 0x2}, 0x7) write$P9_RXATTRWALK(r1, &(0x7f00000000c0)={0xf, 0x1f, 0x1, 0xfffdfffffffffff9}, 0xf) write$P9_RFLUSH(r1, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) socketpair(0x19, 0x80807, 0x3f, &(0x7f0000000600)) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/219, &(0x7f0000000040)=0xdb) 23:47:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") prctl$intptr(0x1f, 0xa05000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa0000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000140)=ANY=[@ANYBLOB="8e00ecffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000e6a000000000000000000000000000000000000000000c87b65cb000000000000000000000000000000000000000000000000000000000000000000"]) [ 187.628909] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 187.633541] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 187.646700] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 187.657183] FAULT_INJECTION: forcing a failure. [ 187.657183] name failslab, interval 1, probability 0, space 0, times 0 [ 187.668538] CPU: 1 PID: 11872 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 23:47:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) write$P9_RSTATFS(r0, &(0x7f0000000000)={0x43, 0x9, 0x1, {0x6, 0xffff, 0x6, 0x7, 0x3ff, 0x7fff, 0x4, 0x3, 0xebb3}}, 0x43) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x800, 0x180) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x7, 0xff, 0x2c, 0x0, 0x0, 0x2, 0x8000, 0xc, 0x3, 0x4, 0x0, 0x7, 0xff, 0x7, 0x67e, 0x3, 0xffffffffec09bfe7, 0x3, 0x7fffffff, 0x5, 0x100000001, 0x1, 0x100000001, 0x101, 0x7, 0x1ff, 0x7, 0x1, 0xcf6, 0xb04, 0x4, 0xfff, 0xdb4d, 0x4, 0x6, 0xfffffffffffeffff, 0x0, 0x300000000000, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x1, 0x0, 0x100, 0x3, 0x4, 0x4890, 0xf8}, r1, 0xd, r2, 0x8) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) [ 187.676935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.686279] Call Trace: [ 187.688861] dump_stack+0x1c9/0x2b4 [ 187.692472] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.697652] ? zap_class+0x740/0x740 [ 187.701357] should_fail.cold.4+0xa/0x11 [ 187.705421] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.710514] ? blk_exit_rl+0x80/0x80 [ 187.714215] ? save_stack+0xa9/0xd0 [ 187.718435] ? kasan_slab_alloc+0x12/0x20 [ 187.722573] ? kmem_cache_alloc+0x12e/0x760 [ 187.726885] ? mempool_alloc_slab+0x44/0x60 [ 187.731192] ? bio_alloc_bioset+0x3a8/0x700 [ 187.735498] ? submit_bh_wbc+0x14b/0x790 [ 187.739546] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 187.744455] ? jbd2_journal_flush+0x156/0x540 [ 187.748963] ? ext4_ioctl_group_add+0x251/0x560 [ 187.753623] ? lock_acquire+0x1e4/0x540 [ 187.757585] ? generic_make_request+0x527/0x1800 [ 187.762328] ? lock_downgrade+0x8f0/0x8f0 [ 187.766465] ? lock_release+0xa30/0xa30 [ 187.770424] ? perf_trace_lock+0xde/0x920 [ 187.774554] ? trace_hardirqs_on+0x10/0x10 [ 187.778770] ? zap_class+0x740/0x740 [ 187.782473] ? generic_make_request+0x550/0x1800 [ 187.787214] __should_failslab+0x124/0x180 [ 187.791456] should_failslab+0x9/0x14 [ 187.795257] kmem_cache_alloc+0x47/0x760 [ 187.799307] ? rcu_note_context_switch+0x730/0x730 [ 187.804220] ? mempool_free+0x370/0x370 [ 187.808174] mempool_alloc_slab+0x44/0x60 [ 187.812311] mempool_alloc+0x193/0x4b0 [ 187.816185] ? mempool_destroy+0x30/0x30 [ 187.821138] ? lock_downgrade+0x8f0/0x8f0 [ 187.825272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.830792] bio_alloc_bioset+0x3a8/0x700 [ 187.834920] ? generic_make_request+0x1800/0x1800 [ 187.839743] ? bvec_alloc+0x2d0/0x2d0 [ 187.843522] ? check_same_owner+0x340/0x340 [ 187.847823] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 187.852837] ? guard_bio_eod+0x2c0/0x610 [ 187.856884] submit_bh_wbc+0x14b/0x790 [ 187.860763] write_dirty_buffer+0xba/0x150 [ 187.864983] jbd2_log_do_checkpoint+0xc08/0x1370 [ 187.869726] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 187.875427] ? lock_acquire+0x1e4/0x540 [ 187.879384] ? jbd2_journal_flush+0x144/0x540 [ 187.883862] ? lock_downgrade+0x8f0/0x8f0 [ 187.887996] ? kasan_check_read+0x11/0x20 [ 187.892136] ? do_raw_spin_unlock+0xa7/0x2f0 [ 187.896527] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 187.901096] ? kasan_check_write+0x14/0x20 [ 187.905314] ? do_raw_spin_lock+0xc1/0x200 [ 187.909551] jbd2_journal_flush+0x156/0x540 [ 187.913862] ext4_ioctl_group_add+0x251/0x560 [ 187.918356] ? _copy_from_user+0xdf/0x150 [ 187.922486] ext4_ioctl+0x79d/0x4210 [ 187.926185] ? zap_class+0x740/0x740 [ 187.929878] ? check_same_owner+0x340/0x340 [ 187.934194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.939730] ? ext4_ioctl_group_add+0x560/0x560 [ 187.944381] ? perf_trace_lock+0xde/0x920 [ 187.948519] ? _kstrtoull+0x188/0x250 [ 187.952313] ? _parse_integer+0x190/0x190 [ 187.956443] ? zap_class+0x740/0x740 [ 187.960228] ? __check_object_size+0x9d/0x5f2 [ 187.964716] ? lock_acquire+0x1e4/0x540 [ 187.968679] ? __fget+0x4ac/0x740 [ 187.972114] ? lock_downgrade+0x8f0/0x8f0 [ 187.976244] ? lock_release+0xa30/0xa30 [ 187.980199] ? zap_class+0x740/0x740 [ 187.983897] ? __f_unlock_pos+0x19/0x20 [ 187.987862] ? __fget+0x4d5/0x740 [ 187.991302] ? ksys_dup3+0x690/0x690 [ 187.995002] ? kasan_check_write+0x14/0x20 [ 187.999223] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 188.004135] ? fsnotify+0xbac/0x14e0 [ 188.007838] ? vfs_write+0x2f3/0x560 [ 188.011537] ? ext4_ioctl_group_add+0x560/0x560 [ 188.016185] do_vfs_ioctl+0x1de/0x1720 [ 188.020055] ? fsnotify_first_mark+0x350/0x350 [ 188.024630] ? ioctl_preallocate+0x300/0x300 [ 188.029460] ? __fget_light+0x2f7/0x440 [ 188.033432] ? fget_raw+0x20/0x20 [ 188.036866] ? __sb_end_write+0xac/0xe0 [ 188.040958] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.046490] ? fput+0x130/0x1a0 [ 188.049763] ? ksys_write+0x1ae/0x260 [ 188.053549] ? security_file_ioctl+0x94/0xc0 [ 188.057941] ksys_ioctl+0xa9/0xd0 [ 188.061466] __x64_sys_ioctl+0x73/0xb0 [ 188.065339] do_syscall_64+0x1b9/0x820 [ 188.069210] ? finish_task_switch+0x1d3/0x870 [ 188.073687] ? syscall_return_slowpath+0x5e0/0x5e0 [ 188.078604] ? syscall_return_slowpath+0x31d/0x5e0 [ 188.083521] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 188.088535] ? prepare_exit_to_usermode+0x291/0x3b0 [ 188.093542] ? perf_trace_sys_enter+0xb10/0xb10 [ 188.098215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.103150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.108510] RIP: 0033:0x455e29 [ 188.111692] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.130963] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.138841] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 188.146095] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 188.153352] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.160604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 188.167856] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000002 23:47:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0xc}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:26 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, 0x0, &(0x7f0000000040)) pwrite64(r2, &(0x7f00000000c0)="ccf02bf4ee9dd46f09d8bb5da258ef8e87de499a6a9f1161e55f2389bcd639e6209ab14dbf424aefd7d9d465a3ee1c4a51df7c577a94c5a2fc87763ab2e1be549c8dcab529665e45bf45ac1de8e51d5b4699123b171c1ce1d9c7b9cc", 0x5c, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) r3 = epoll_create(0x6) accept4(r1, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x6b11bbe2f41b22a5) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, r4, 0x1}, 0xc) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000180)=0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000023c0)={0x20000011}) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x47) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 23:47:26 executing program 5: clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d616d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 23:47:26 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000008000/0x2000)=nil, 0x7000) 23:47:26 executing program 6 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:26 executing program 3: r0 = add_key(&(0x7f00000001c0)="1a0b000000", &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x6426001267af6988, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f0000000080)=""/7, 0x7, &(0x7f0000000180)={&(0x7f00000000c0)={'sha512-avx\x00'}, &(0x7f0000000100)="d37ed38d313f22d0e38d9015d9d414c10a8c8f0ec40470192efafb7579807e355a8726106f8c38ef8387c1b71ac354c180a169b7366f88e8591edf8e6e5710afab27", 0x42}) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/237) io_setup(0x0, &(0x7f0000000200)) [ 188.307247] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 188.333863] FAULT_INJECTION: forcing a failure. [ 188.333863] name failslab, interval 1, probability 0, space 0, times 0 [ 188.345277] CPU: 1 PID: 11913 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 188.353679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.363049] Call Trace: [ 188.365646] dump_stack+0x1c9/0x2b4 [ 188.369282] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.374491] should_fail.cold.4+0xa/0x11 [ 188.378550] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.383660] ? blk_exit_rl+0x80/0x80 [ 188.387372] ? save_stack+0xa9/0xd0 [ 188.390991] ? kasan_slab_alloc+0x12/0x20 [ 188.395136] ? kmem_cache_alloc+0x12e/0x760 [ 188.399456] ? mempool_alloc_slab+0x44/0x60 [ 188.403785] ? mempool_alloc+0x193/0x4b0 [ 188.407852] ? bio_alloc_bioset+0x3a8/0x700 [ 188.412188] ? submit_bh_wbc+0x14b/0x790 [ 188.416257] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 188.421180] ? jbd2_journal_flush+0x156/0x540 [ 188.425683] ? ext4_ioctl_group_add+0x251/0x560 [ 188.430359] ? ext4_ioctl+0x79d/0x4210 [ 188.434239] ? do_vfs_ioctl+0x1de/0x1720 [ 188.438301] ? lock_acquire+0x1e4/0x540 [ 188.442298] ? generic_make_request+0x527/0x1800 [ 188.447056] ? lock_downgrade+0x8f0/0x8f0 [ 188.451205] ? lock_release+0xa30/0xa30 [ 188.455180] ? trace_hardirqs_on+0x10/0x10 [ 188.459416] ? finish_task_switch+0x18a/0x870 [ 188.463939] ? generic_make_request+0x550/0x1800 [ 188.468706] __should_failslab+0x124/0x180 [ 188.472943] should_failslab+0x9/0x14 [ 188.476751] kmem_cache_alloc+0x47/0x760 [ 188.480819] ? rcu_note_context_switch+0x730/0x730 [ 188.485747] ? mempool_free+0x370/0x370 [ 188.489718] mempool_alloc_slab+0x44/0x60 [ 188.493869] mempool_alloc+0x193/0x4b0 [ 188.497772] ? mempool_destroy+0x30/0x30 [ 188.501840] ? lock_downgrade+0x8f0/0x8f0 [ 188.506009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.511588] bio_alloc_bioset+0x3a8/0x700 [ 188.515744] ? generic_make_request+0x1800/0x1800 [ 188.520605] ? bvec_alloc+0x2d0/0x2d0 [ 188.524401] ? check_same_owner+0x340/0x340 [ 188.528713] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 188.533728] ? guard_bio_eod+0x2c0/0x610 [ 188.537801] submit_bh_wbc+0x14b/0x790 [ 188.541700] write_dirty_buffer+0xba/0x150 [ 188.545928] jbd2_log_do_checkpoint+0xc08/0x1370 [ 188.550679] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 188.556401] ? lock_acquire+0x1e4/0x540 [ 188.560379] ? jbd2_journal_flush+0x144/0x540 [ 188.564870] ? lock_downgrade+0x8f0/0x8f0 [ 188.569039] ? kasan_check_read+0x11/0x20 [ 188.573201] ? do_raw_spin_unlock+0xa7/0x2f0 [ 188.577611] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 188.582191] ? kasan_check_write+0x14/0x20 [ 188.586417] ? do_raw_spin_lock+0xc1/0x200 [ 188.590654] jbd2_journal_flush+0x156/0x540 [ 188.594984] ext4_ioctl_group_add+0x251/0x560 [ 188.599490] ? _copy_from_user+0xdf/0x150 [ 188.603633] ext4_ioctl+0x79d/0x4210 [ 188.607351] ? check_same_owner+0x340/0x340 [ 188.611681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.617221] ? ext4_ioctl_group_add+0x560/0x560 [ 188.621892] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.627437] ? _kstrtoull+0x188/0x250 [ 188.631237] ? _parse_integer+0x190/0x190 [ 188.635396] ? lock_release+0xa30/0xa30 [ 188.639368] ? check_same_owner+0x340/0x340 [ 188.643700] ? __check_object_size+0x9d/0x5f2 [ 188.648219] ? lock_acquire+0x1e4/0x540 [ 188.652204] ? __fget+0x4ac/0x740 [ 188.655658] ? lock_downgrade+0x8f0/0x8f0 [ 188.659807] ? lock_release+0xa30/0xa30 [ 188.663793] ? pid_task+0x115/0x200 [ 188.667433] ? find_vpid+0xf0/0xf0 [ 188.670984] ? __f_unlock_pos+0x19/0x20 [ 188.674957] ? __fget+0x4d5/0x740 [ 188.678417] ? ksys_dup3+0x690/0x690 [ 188.682135] ? kasan_check_write+0x14/0x20 [ 188.686361] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 188.691290] ? fsnotify+0xbac/0x14e0 [ 188.694999] ? vfs_write+0x2f3/0x560 [ 188.698718] ? ext4_ioctl_group_add+0x560/0x560 [ 188.703381] do_vfs_ioctl+0x1de/0x1720 [ 188.707277] ? fsnotify_first_mark+0x350/0x350 [ 188.712807] ? __fsnotify_parent+0xcc/0x420 [ 188.717148] ? ioctl_preallocate+0x300/0x300 [ 188.721560] ? __fget_light+0x2f7/0x440 [ 188.725550] ? fget_raw+0x20/0x20 [ 188.729003] ? __sb_end_write+0xac/0xe0 [ 188.732990] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 188.738523] ? fput+0x130/0x1a0 [ 188.741795] ? ksys_write+0x1ae/0x260 [ 188.745596] ? security_file_ioctl+0x94/0xc0 [ 188.750003] ksys_ioctl+0xa9/0xd0 [ 188.753458] __x64_sys_ioctl+0x73/0xb0 [ 188.757349] do_syscall_64+0x1b9/0x820 [ 188.761230] ? finish_task_switch+0x1d3/0x870 [ 188.765726] ? syscall_return_slowpath+0x5e0/0x5e0 [ 188.770648] ? syscall_return_slowpath+0x31d/0x5e0 [ 188.775572] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 188.780595] ? prepare_exit_to_usermode+0x291/0x3b0 [ 188.785619] ? perf_trace_sys_enter+0xb10/0xb10 [ 188.790292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.795143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.800329] RIP: 0033:0x455e29 [ 188.803509] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.822716] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.830418] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 188.837694] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 188.844972] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.852257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 188.859522] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000003 [ 188.886427] 9pnet: Insufficient options for proto=fd 23:47:27 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 23:47:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x3}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:27 executing program 6 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x4, 0x9, 0x0, 0xfffffffffffff030}, {0x6, 0x5122}]}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 23:47:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x1) 23:47:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20000190}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000140007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x170, r3, 0x300, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x264410b1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9782}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x170}, 0x1}, 0x4000000) [ 189.311465] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 189.334600] FAULT_INJECTION: forcing a failure. [ 189.334600] name failslab, interval 1, probability 0, space 0, times 0 [ 189.345938] CPU: 0 PID: 11948 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 189.354341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.363682] Call Trace: [ 189.366261] dump_stack+0x1c9/0x2b4 [ 189.369878] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.375075] should_fail.cold.4+0xa/0x11 [ 189.379174] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.384312] ? blk_exit_rl+0x80/0x80 [ 189.388030] ? save_stack+0xa9/0xd0 [ 189.391651] ? kasan_slab_alloc+0x12/0x20 [ 189.395792] ? kmem_cache_alloc+0x12e/0x760 [ 189.400119] ? mempool_alloc_slab+0x44/0x60 [ 189.404464] ? mempool_alloc+0x193/0x4b0 [ 189.408532] ? bio_alloc_bioset+0x3a8/0x700 [ 189.412892] ? submit_bh_wbc+0x14b/0x790 [ 189.416950] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 189.421893] ? jbd2_journal_flush+0x156/0x540 [ 189.426381] ? ext4_ioctl_group_add+0x251/0x560 [ 189.431052] ? ext4_ioctl+0x79d/0x4210 [ 189.434937] ? do_vfs_ioctl+0x1de/0x1720 [ 189.439002] ? lock_acquire+0x1e4/0x540 [ 189.443001] ? generic_make_request+0x527/0x1800 [ 189.447772] ? lock_downgrade+0x8f0/0x8f0 [ 189.451957] ? lock_release+0xa30/0xa30 [ 189.455970] ? trace_hardirqs_on+0x10/0x10 [ 189.460228] ? finish_task_switch+0x18a/0x870 [ 189.464742] ? generic_make_request+0x550/0x1800 [ 189.469497] __should_failslab+0x124/0x180 [ 189.473735] should_failslab+0x9/0x14 [ 189.477558] kmem_cache_alloc+0x47/0x760 [ 189.481614] ? rcu_note_context_switch+0x730/0x730 [ 189.486560] ? mempool_free+0x370/0x370 [ 189.490542] mempool_alloc_slab+0x44/0x60 [ 189.494706] mempool_alloc+0x193/0x4b0 [ 189.498614] ? mempool_destroy+0x30/0x30 [ 189.502675] ? lock_downgrade+0x8f0/0x8f0 [ 189.506817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.512366] bio_alloc_bioset+0x3a8/0x700 [ 189.516509] ? generic_make_request+0x1800/0x1800 [ 189.521341] ? bvec_alloc+0x2d0/0x2d0 [ 189.525138] ? check_same_owner+0x340/0x340 [ 189.529480] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 189.534497] ? guard_bio_eod+0x2c0/0x610 [ 189.538561] submit_bh_wbc+0x14b/0x790 [ 189.542436] write_dirty_buffer+0xba/0x150 [ 189.546675] jbd2_log_do_checkpoint+0xc08/0x1370 [ 189.551438] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 189.557142] ? lock_acquire+0x1e4/0x540 [ 189.561109] ? jbd2_journal_flush+0x144/0x540 [ 189.565604] ? lock_downgrade+0x8f0/0x8f0 [ 189.569758] ? kasan_check_read+0x11/0x20 [ 189.573897] ? do_raw_spin_unlock+0xa7/0x2f0 [ 189.578310] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 189.582883] ? kasan_check_write+0x14/0x20 [ 189.587108] ? do_raw_spin_lock+0xc1/0x200 [ 189.591355] jbd2_journal_flush+0x156/0x540 [ 189.595681] ext4_ioctl_group_add+0x251/0x560 [ 189.600183] ? _copy_from_user+0xdf/0x150 [ 189.604323] ext4_ioctl+0x79d/0x4210 [ 189.608038] ? check_same_owner+0x340/0x340 [ 189.612357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.617901] ? ext4_ioctl_group_add+0x560/0x560 [ 189.622583] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 189.628110] ? _kstrtoull+0x188/0x250 [ 189.631902] ? _parse_integer+0x190/0x190 [ 189.636053] ? lock_release+0xa30/0xa30 [ 189.640110] ? check_same_owner+0x340/0x340 [ 189.644434] ? __check_object_size+0x9d/0x5f2 [ 189.648942] ? lock_acquire+0x1e4/0x540 [ 189.652924] ? __fget+0x4ac/0x740 [ 189.656453] ? lock_downgrade+0x8f0/0x8f0 [ 189.660602] ? lock_release+0xa30/0xa30 [ 189.664561] ? pid_task+0x115/0x200 [ 189.668178] ? find_vpid+0xf0/0xf0 [ 189.671708] ? __f_unlock_pos+0x19/0x20 [ 189.675678] ? __fget+0x4d5/0x740 [ 189.679136] ? ksys_dup3+0x690/0x690 [ 189.682863] ? kasan_check_write+0x14/0x20 [ 189.687094] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 189.692022] ? fsnotify+0xbac/0x14e0 [ 189.695732] ? vfs_write+0x2f3/0x560 [ 189.699435] ? ext4_ioctl_group_add+0x560/0x560 [ 189.704097] do_vfs_ioctl+0x1de/0x1720 [ 189.707988] ? fsnotify_first_mark+0x350/0x350 [ 189.712595] ? __fsnotify_parent+0xcc/0x420 [ 189.716916] ? ioctl_preallocate+0x300/0x300 [ 189.721338] ? __fget_light+0x2f7/0x440 [ 189.725327] ? fget_raw+0x20/0x20 [ 189.728798] ? __sb_end_write+0xac/0xe0 [ 189.732769] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 189.738299] ? fput+0x130/0x1a0 [ 189.741573] ? ksys_write+0x1ae/0x260 [ 189.745375] ? security_file_ioctl+0x94/0xc0 [ 189.749787] ksys_ioctl+0xa9/0xd0 [ 189.753236] __x64_sys_ioctl+0x73/0xb0 [ 189.757116] do_syscall_64+0x1b9/0x820 [ 189.761006] ? finish_task_switch+0x1d3/0x870 [ 189.765509] ? syscall_return_slowpath+0x5e0/0x5e0 [ 189.770448] ? syscall_return_slowpath+0x31d/0x5e0 [ 189.775385] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 189.780393] ? prepare_exit_to_usermode+0x291/0x3b0 [ 189.785406] ? perf_trace_sys_enter+0xb10/0xb10 [ 189.790071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.794913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.800094] RIP: 0033:0x455e29 [ 189.803288] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.822457] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.830166] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 189.837450] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 189.844714] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.851989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 189.859265] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000004 23:47:28 executing program 6 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 23:47:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f0000000780), 0x0, 0xffffffff, 0x10, 0x1300, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0xa0) 23:47:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0xd}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:28 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}) 23:47:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") pselect6(0x40, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x100000002}, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0), 0x3d0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000180)='\':(\x00', 0x4, 0x1) ioctl(r1, 0x2000c2604110, &(0x7f0000000080)) [ 189.962637] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 189.986578] FAULT_INJECTION: forcing a failure. [ 189.986578] name failslab, interval 1, probability 0, space 0, times 0 [ 189.997990] CPU: 1 PID: 11975 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 190.006405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.015759] Call Trace: [ 190.018352] dump_stack+0x1c9/0x2b4 [ 190.021981] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.027187] should_fail.cold.4+0xa/0x11 [ 190.031282] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.036388] ? blk_exit_rl+0x80/0x80 [ 190.040106] ? save_stack+0xa9/0xd0 [ 190.043749] ? kasan_slab_alloc+0x12/0x20 [ 190.047905] ? kmem_cache_alloc+0x12e/0x760 [ 190.052232] ? mempool_alloc_slab+0x44/0x60 [ 190.056571] ? mempool_alloc+0x193/0x4b0 [ 190.060655] ? bio_alloc_bioset+0x3a8/0x700 [ 190.064983] ? submit_bh_wbc+0x14b/0x790 [ 190.069077] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 190.074014] ? jbd2_journal_flush+0x156/0x540 [ 190.078522] ? ext4_ioctl_group_add+0x251/0x560 [ 190.083188] ? ext4_ioctl+0x79d/0x4210 [ 190.087163] ? do_vfs_ioctl+0x1de/0x1720 [ 190.091246] ? lock_acquire+0x1e4/0x540 [ 190.095220] ? generic_make_request+0x527/0x1800 [ 190.099979] ? lock_downgrade+0x8f0/0x8f0 [ 190.104133] ? lock_release+0xa30/0xa30 [ 190.108200] ? trace_hardirqs_on+0x10/0x10 [ 190.112432] ? finish_task_switch+0x18a/0x870 [ 190.116940] ? generic_make_request+0x550/0x1800 [ 190.121705] __should_failslab+0x124/0x180 [ 190.125950] should_failslab+0x9/0x14 [ 190.129775] kmem_cache_alloc+0x47/0x760 [ 190.133865] ? rcu_note_context_switch+0x730/0x730 [ 190.138802] ? mempool_free+0x370/0x370 [ 190.142779] mempool_alloc_slab+0x44/0x60 [ 190.146956] mempool_alloc+0x193/0x4b0 [ 190.150848] ? mempool_destroy+0x30/0x30 [ 190.154922] ? lock_downgrade+0x8f0/0x8f0 [ 190.159074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.164631] bio_alloc_bioset+0x3a8/0x700 [ 190.168801] ? generic_make_request+0x1800/0x1800 [ 190.173634] ? bvec_alloc+0x2d0/0x2d0 [ 190.177447] ? check_same_owner+0x340/0x340 [ 190.181769] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 190.186813] ? guard_bio_eod+0x2c0/0x610 [ 190.190869] submit_bh_wbc+0x14b/0x790 [ 190.194765] write_dirty_buffer+0xba/0x150 [ 190.199002] jbd2_log_do_checkpoint+0xc08/0x1370 [ 190.203775] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 190.209483] ? lock_acquire+0x1e4/0x540 [ 190.213458] ? jbd2_journal_flush+0x144/0x540 [ 190.217967] ? lock_downgrade+0x8f0/0x8f0 [ 190.222132] ? kasan_check_read+0x11/0x20 [ 190.226279] ? do_raw_spin_unlock+0xa7/0x2f0 [ 190.230678] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 190.235253] ? kasan_check_write+0x14/0x20 [ 190.239483] ? do_raw_spin_lock+0xc1/0x200 [ 190.243729] jbd2_journal_flush+0x156/0x540 [ 190.248057] ext4_ioctl_group_add+0x251/0x560 [ 190.252554] ? _copy_from_user+0xdf/0x150 [ 190.256703] ext4_ioctl+0x79d/0x4210 [ 190.260418] ? check_same_owner+0x340/0x340 [ 190.264742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.270281] ? ext4_ioctl_group_add+0x560/0x560 [ 190.274940] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.280474] ? _kstrtoull+0x188/0x250 [ 190.284276] ? _parse_integer+0x190/0x190 [ 190.288432] ? lock_release+0xa30/0xa30 [ 190.292410] ? check_same_owner+0x340/0x340 [ 190.296729] ? __check_object_size+0x9d/0x5f2 [ 190.301230] ? lock_acquire+0x1e4/0x540 [ 190.305205] ? __fget+0x4ac/0x740 [ 190.308656] ? lock_downgrade+0x8f0/0x8f0 [ 190.312799] ? lock_release+0xa30/0xa30 [ 190.316786] ? pid_task+0x115/0x200 [ 190.320419] ? find_vpid+0xf0/0xf0 [ 190.323951] ? __f_unlock_pos+0x19/0x20 [ 190.327933] ? __fget+0x4d5/0x740 [ 190.331397] ? ksys_dup3+0x690/0x690 [ 190.335121] ? kasan_check_write+0x14/0x20 [ 190.339353] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 190.344293] ? fsnotify+0xbac/0x14e0 [ 190.347999] ? vfs_write+0x2f3/0x560 [ 190.351730] ? ext4_ioctl_group_add+0x560/0x560 [ 190.356392] do_vfs_ioctl+0x1de/0x1720 [ 190.360277] ? fsnotify_first_mark+0x350/0x350 [ 190.364862] ? __fsnotify_parent+0xcc/0x420 [ 190.369182] ? ioctl_preallocate+0x300/0x300 [ 190.373574] ? __fget_light+0x2f7/0x440 [ 190.377534] ? fget_raw+0x20/0x20 [ 190.380985] ? __sb_end_write+0xac/0xe0 [ 190.384965] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.390489] ? fput+0x130/0x1a0 [ 190.393767] ? ksys_write+0x1ae/0x260 [ 190.397668] ? security_file_ioctl+0x94/0xc0 [ 190.402064] ksys_ioctl+0xa9/0xd0 [ 190.405511] __x64_sys_ioctl+0x73/0xb0 [ 190.409391] do_syscall_64+0x1b9/0x820 [ 190.413270] ? finish_task_switch+0x1d3/0x870 [ 190.417766] ? syscall_return_slowpath+0x5e0/0x5e0 [ 190.422688] ? syscall_return_slowpath+0x31d/0x5e0 [ 190.427611] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 190.432643] ? prepare_exit_to_usermode+0x291/0x3b0 [ 190.437658] ? perf_trace_sys_enter+0xb10/0xb10 [ 190.442332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.447174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.452356] RIP: 0033:0x455e29 [ 190.455529] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.474670] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.482381] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 190.489663] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 190.496923] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.504220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 190.511502] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000005 23:47:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x13f}}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x480040, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000002c0)={0x7ff, 0x9a93, 0x4}) write(r0, &(0x7f00000002c0), 0x0) socket$inet6(0xa, 0x1, 0x7cdf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x3fd, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x310, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040800}, 0x4004800) [ 190.540868] 9pnet: Insufficient options for proto=fd 23:47:29 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:29 executing program 6 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x40000000000e8ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb2c906d6b66732e666174000404010a02000274f1f8", 0x16}], 0x0, &(0x7f0000000000)) 23:47:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:29 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003b00)=[{{&(0x7f0000000f40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/96, 0x60}}], 0x1, 0x0, &(0x7f0000003bc0)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x800, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/56) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)="83", 0x1}], 0x1, &(0x7f00000036c0)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000280), 0x4) 23:47:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x11, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:29 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="d620e6e17aa9bb8e5b0ae9fe81e53f3000000018000b0e000000000000000100010000000000000000000014000500fe800000000000000000000000000001c1c6154a9ad5f6dc6407000351f79a9a6d8db8c8b6bfc2813ddd69c1586df74db47d809ab02a5e7f4057c964fc8e2b151a609dd869777656844a9c4d402ccf3ff604b9ca0713ae45c2359239ad51f569bef0c35212245e16cc58431934c5ad79ac868f6fed1354c24ca9a91bf548b277a1254dbfaf67c962eef37be4281ff388417b78f888d8255f90f15e96978389f188094a09b05909817d5b4e56ccfe35bc107b6893010ce27a9b47d1c13cc32d002dae90fec826b0be"], 0xfffffffffffffeef}, 0x1}, 0x20000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getdents64(r0, &(0x7f0000000480)=""/204, 0xcc) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0xfc, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xfc}, 0x1}, 0x4000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 23:47:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80002, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) r2 = memfd_create(&(0x7f00000002c0)="000080a8", 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0xa) ftruncate(r2, 0x5) sendfile(r0, r2, &(0x7f00000000c0), 0x7ffff) 23:47:29 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) timerfd_create(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000080)=""/28, 0x1c}], 0x5, &(0x7f0000001b00)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/53, 0x35}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f0000001740)=""/243, 0xf3}, {&(0x7f0000001840)=""/148, 0x94}, {&(0x7f0000001900)=""/210, 0xd2}, {&(0x7f0000001a00)=""/237, 0xed}], 0x9, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) [ 190.980675] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 191.005333] FAULT_INJECTION: forcing a failure. [ 191.005333] name failslab, interval 1, probability 0, space 0, times 0 [ 191.017102] CPU: 0 PID: 12017 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 191.025526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.034883] Call Trace: [ 191.037469] dump_stack+0x1c9/0x2b4 [ 191.041098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.046384] should_fail.cold.4+0xa/0x11 [ 191.050480] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.055584] ? blk_exit_rl+0x80/0x80 [ 191.059304] ? save_stack+0xa9/0xd0 [ 191.062934] ? kasan_slab_alloc+0x12/0x20 [ 191.067085] ? kmem_cache_alloc+0x12e/0x760 [ 191.071419] ? mempool_alloc_slab+0x44/0x60 [ 191.075764] ? mempool_alloc+0x193/0x4b0 [ 191.079827] ? bio_alloc_bioset+0x3a8/0x700 [ 191.084166] ? submit_bh_wbc+0x14b/0x790 [ 191.088261] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 191.093194] ? jbd2_journal_flush+0x156/0x540 [ 191.097706] ? ext4_ioctl_group_add+0x251/0x560 [ 191.102376] ? ext4_ioctl+0x79d/0x4210 [ 191.106260] ? do_vfs_ioctl+0x1de/0x1720 [ 191.110329] ? lock_acquire+0x1e4/0x540 [ 191.114309] ? generic_make_request+0x527/0x1800 [ 191.119066] ? lock_downgrade+0x8f0/0x8f0 [ 191.123218] ? lock_acquire+0x1e4/0x540 [ 191.127207] ? lock_release+0xa30/0xa30 [ 191.131180] ? trace_hardirqs_on+0x10/0x10 [ 191.135432] ? generic_make_request+0x550/0x1800 [ 191.140186] ? trace_hardirqs_on+0xd/0x10 [ 191.144341] __should_failslab+0x124/0x180 [ 191.148595] should_failslab+0x9/0x14 [ 191.152406] kmem_cache_alloc+0x47/0x760 [ 191.156472] ? rcu_note_context_switch+0x730/0x730 [ 191.161401] ? mempool_free+0x370/0x370 [ 191.165366] mempool_alloc_slab+0x44/0x60 [ 191.169505] mempool_alloc+0x193/0x4b0 [ 191.173383] ? mempool_destroy+0x30/0x30 [ 191.177436] ? lock_downgrade+0x8f0/0x8f0 [ 191.181579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.187125] bio_alloc_bioset+0x3a8/0x700 [ 191.191282] ? generic_make_request+0x1800/0x1800 [ 191.196132] ? bvec_alloc+0x2d0/0x2d0 [ 191.199927] ? check_same_owner+0x340/0x340 [ 191.204267] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 191.209296] ? guard_bio_eod+0x2c0/0x610 [ 191.213377] submit_bh_wbc+0x14b/0x790 [ 191.217299] write_dirty_buffer+0xba/0x150 [ 191.221543] jbd2_log_do_checkpoint+0xc08/0x1370 [ 191.226305] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 191.232015] ? lock_acquire+0x1e4/0x540 [ 191.235996] ? jbd2_journal_flush+0x144/0x540 [ 191.240503] ? lock_downgrade+0x8f0/0x8f0 [ 191.244649] ? kasan_check_read+0x11/0x20 [ 191.248807] ? do_raw_spin_unlock+0xa7/0x2f0 [ 191.253212] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 191.257797] ? kasan_check_write+0x14/0x20 [ 191.262044] ? do_raw_spin_lock+0xc1/0x200 [ 191.266274] jbd2_journal_flush+0x156/0x540 [ 191.270586] ext4_ioctl_group_add+0x251/0x560 [ 191.275078] ? _copy_from_user+0xdf/0x150 [ 191.279219] ext4_ioctl+0x79d/0x4210 [ 191.282924] ? check_same_owner+0x340/0x340 [ 191.287250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.292785] ? ext4_ioctl_group_add+0x560/0x560 [ 191.297445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.302986] ? _kstrtoull+0x188/0x250 [ 191.306783] ? _parse_integer+0x190/0x190 [ 191.310922] ? lock_release+0xa30/0xa30 [ 191.314887] ? check_same_owner+0x340/0x340 [ 191.319203] ? __check_object_size+0x9d/0x5f2 [ 191.323697] ? lock_acquire+0x1e4/0x540 [ 191.327659] ? __fget+0x4ac/0x740 [ 191.331099] ? lock_downgrade+0x8f0/0x8f0 [ 191.335233] ? lock_release+0xa30/0xa30 [ 191.339219] ? pid_task+0x115/0x200 [ 191.342847] ? find_vpid+0xf0/0xf0 [ 191.346379] ? __f_unlock_pos+0x19/0x20 [ 191.350433] ? __fget+0x4d5/0x740 [ 191.353893] ? ksys_dup3+0x690/0x690 [ 191.357610] ? kasan_check_write+0x14/0x20 [ 191.361855] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 191.366789] ? fsnotify+0xbac/0x14e0 [ 191.370504] ? vfs_write+0x2f3/0x560 [ 191.374206] ? ext4_ioctl_group_add+0x560/0x560 [ 191.378872] do_vfs_ioctl+0x1de/0x1720 [ 191.382758] ? fsnotify_first_mark+0x350/0x350 [ 191.387327] ? __fsnotify_parent+0xcc/0x420 [ 191.391649] ? ioctl_preallocate+0x300/0x300 [ 191.396051] ? __fget_light+0x2f7/0x440 [ 191.400027] ? fget_raw+0x20/0x20 [ 191.403491] ? __sb_end_write+0xac/0xe0 [ 191.407476] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.413021] ? fput+0x130/0x1a0 [ 191.416303] ? ksys_write+0x1ae/0x260 [ 191.420103] ? security_file_ioctl+0x94/0xc0 [ 191.424524] ksys_ioctl+0xa9/0xd0 [ 191.427970] __x64_sys_ioctl+0x73/0xb0 [ 191.431860] do_syscall_64+0x1b9/0x820 [ 191.435735] ? finish_task_switch+0x1d3/0x870 [ 191.440221] ? syscall_return_slowpath+0x5e0/0x5e0 [ 191.445156] ? syscall_return_slowpath+0x31d/0x5e0 [ 191.450089] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 191.455103] ? prepare_exit_to_usermode+0x291/0x3b0 [ 191.460117] ? perf_trace_sys_enter+0xb10/0xb10 [ 191.464777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.469628] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.474815] RIP: 0033:0x455e29 [ 191.477989] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.497155] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.504879] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 191.512153] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 191.519424] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:47:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x9}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-serpent-avx,mcryptd(sm4))\x00'}, 0x58) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000002c0)={0x2, 0x7ff, 0xff, 0x5, 0x3f, 0x8, 0x2, 0x8, 0x101, 0x8, 0x200, 0x10001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00') sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000071c0), 0x0, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000001c0)={@loopback, @broadcast}, &(0x7f0000000200)=0xc) [ 191.526712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 191.533989] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000006 23:47:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x105) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) dup3(r1, r0, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/15, 0xf}], 0x1) 23:47:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x3, 0x7c5, &(0x7f0000000040)="f3ede1f13af2b28f5ee7a01886e3ffd5cec9aa989ed9a972464225ec50de74da4c30614fe0cc4c0557a5ff2a5b5c94c229816a7b0619b48ac5a39b36da650559c974724e0cb137b147d535ce94ccc425e41c59201f9ec05502b23fd97cae95bb9c898931666e87971297f11c87e0e4a0877654a28fbe51922989", &(0x7f00000000c0)="860d12c17dbbab94570ce347856a939e34509fa66a2f8deae9162dfc5942d5c6793a583133e98574edbae9ee77057cf3b027cadd75c6f1946fd1735cd4f653faaf5bf0b64f0d8f8aee18cae8e7cbecd10424d7e47f81aadefd26eda7d279b7e6a1717c30c7cc427f5fd31f8663e2def200bb6a10018f13c1280442b57e877c4cfda0adffc6ec34679251c546a65412f03626ab6c69e769c6195ae63ad0d96099a05e085e65bf28402f21629bfa508c2e9caae7f558a77eb81cde020915d30e922c673e0f5e70532cb8c946b5b874349aff0015c316d4d9604f33680cfec6a03dbfb92686b279fb4cd59252f4232067686967", 0x7a, 0xf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x491}]}) 23:47:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x0) r2 = memfd_create(&(0x7f0000000140)="00b626bf51b5db0c1fcadf90efc021831e355bb9640db317bb1003c7ce91ae0bf21dd58f7423f91e3150d5b431ec6f3b8d9d900d1adf7d28e2b2085c761904be7051aa561f3957deb5d95d4eb3eafe5d909b", 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 23:47:29 executing program 6 (fault-call:3 fault-nth:7): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0xa}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 191.678230] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 191.717459] FAULT_INJECTION: forcing a failure. [ 191.717459] name failslab, interval 1, probability 0, space 0, times 0 [ 191.728869] CPU: 1 PID: 12053 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 191.737272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.746649] Call Trace: [ 191.749233] dump_stack+0x1c9/0x2b4 [ 191.752902] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.758129] should_fail.cold.4+0xa/0x11 [ 191.762208] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.767346] ? blk_exit_rl+0x80/0x80 [ 191.771070] ? save_stack+0xa9/0xd0 [ 191.774703] ? kasan_slab_alloc+0x12/0x20 [ 191.778843] ? kmem_cache_alloc+0x12e/0x760 [ 191.783156] ? mempool_alloc_slab+0x44/0x60 [ 191.787482] ? mempool_alloc+0x193/0x4b0 [ 191.791547] ? bio_alloc_bioset+0x3a8/0x700 [ 191.795884] ? submit_bh_wbc+0x14b/0x790 [ 191.799949] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 191.804885] ? jbd2_journal_flush+0x156/0x540 [ 191.809378] ? ext4_ioctl_group_add+0x251/0x560 [ 191.814040] ? ext4_ioctl+0x79d/0x4210 [ 191.817919] ? do_vfs_ioctl+0x1de/0x1720 [ 191.821975] ? lock_acquire+0x1e4/0x540 [ 191.825956] ? generic_make_request+0x527/0x1800 [ 191.830722] ? lock_downgrade+0x8f0/0x8f0 [ 191.834870] ? lock_release+0xa30/0xa30 [ 191.838857] ? trace_hardirqs_on+0x10/0x10 [ 191.843118] ? finish_task_switch+0x18a/0x870 [ 191.847612] ? generic_make_request+0x550/0x1800 [ 191.852360] __should_failslab+0x124/0x180 [ 191.856603] should_failslab+0x9/0x14 [ 191.860398] kmem_cache_alloc+0x47/0x760 [ 191.864444] ? rcu_note_context_switch+0x730/0x730 [ 191.869369] ? mempool_free+0x370/0x370 [ 191.873346] mempool_alloc_slab+0x44/0x60 [ 191.877493] mempool_alloc+0x193/0x4b0 [ 191.881380] ? mempool_destroy+0x30/0x30 [ 191.885443] ? lock_downgrade+0x8f0/0x8f0 [ 191.889588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.895128] bio_alloc_bioset+0x3a8/0x700 [ 191.899268] ? generic_make_request+0x1800/0x1800 [ 191.904122] ? bvec_alloc+0x2d0/0x2d0 [ 191.907912] ? check_same_owner+0x340/0x340 [ 191.912224] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 191.917236] ? guard_bio_eod+0x2c0/0x610 [ 191.921306] submit_bh_wbc+0x14b/0x790 [ 191.925200] write_dirty_buffer+0xba/0x150 [ 191.929427] jbd2_log_do_checkpoint+0xc08/0x1370 [ 191.934182] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 191.939895] ? lock_acquire+0x1e4/0x540 [ 191.943877] ? jbd2_journal_flush+0x144/0x540 [ 191.948370] ? lock_downgrade+0x8f0/0x8f0 [ 191.952527] ? kasan_check_read+0x11/0x20 [ 191.956669] ? do_raw_spin_unlock+0xa7/0x2f0 [ 191.961078] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 191.965667] ? kasan_check_write+0x14/0x20 [ 191.969890] ? do_raw_spin_lock+0xc1/0x200 [ 191.974130] jbd2_journal_flush+0x156/0x540 [ 191.978442] ext4_ioctl_group_add+0x251/0x560 [ 191.982952] ? _copy_from_user+0xdf/0x150 [ 191.987090] ext4_ioctl+0x79d/0x4210 [ 191.990792] ? check_same_owner+0x340/0x340 [ 191.995113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.000650] ? ext4_ioctl_group_add+0x560/0x560 [ 192.005313] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.010860] ? _kstrtoull+0x188/0x250 [ 192.014681] ? _parse_integer+0x190/0x190 [ 192.018841] ? lock_release+0xa30/0xa30 [ 192.022825] ? check_same_owner+0x340/0x340 [ 192.027139] ? __check_object_size+0x9d/0x5f2 [ 192.031641] ? lock_acquire+0x1e4/0x540 [ 192.035631] ? __fget+0x4ac/0x740 [ 192.039088] ? lock_downgrade+0x8f0/0x8f0 [ 192.043228] ? lock_release+0xa30/0xa30 [ 192.047193] ? pid_task+0x115/0x200 [ 192.050809] ? find_vpid+0xf0/0xf0 [ 192.054342] ? __f_unlock_pos+0x19/0x20 [ 192.058315] ? __fget+0x4d5/0x740 [ 192.061771] ? ksys_dup3+0x690/0x690 [ 192.065494] ? kasan_check_write+0x14/0x20 [ 192.069736] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 192.074664] ? fsnotify+0xbac/0x14e0 [ 192.078376] ? vfs_write+0x2f3/0x560 [ 192.082086] ? ext4_ioctl_group_add+0x560/0x560 [ 192.086772] do_vfs_ioctl+0x1de/0x1720 [ 192.090676] ? fsnotify_first_mark+0x350/0x350 [ 192.095251] ? __fsnotify_parent+0xcc/0x420 [ 192.099580] ? ioctl_preallocate+0x300/0x300 [ 192.103991] ? __fget_light+0x2f7/0x440 [ 192.107971] ? fget_raw+0x20/0x20 [ 192.111418] ? __sb_end_write+0xac/0xe0 [ 192.115384] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.120914] ? fput+0x130/0x1a0 [ 192.124197] ? ksys_write+0x1ae/0x260 [ 192.127999] ? security_file_ioctl+0x94/0xc0 [ 192.132403] ksys_ioctl+0xa9/0xd0 [ 192.135842] __x64_sys_ioctl+0x73/0xb0 [ 192.139729] do_syscall_64+0x1b9/0x820 [ 192.143614] ? finish_task_switch+0x1d3/0x870 [ 192.148124] ? syscall_return_slowpath+0x5e0/0x5e0 [ 192.153052] ? syscall_return_slowpath+0x31d/0x5e0 [ 192.157975] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 192.162993] ? prepare_exit_to_usermode+0x291/0x3b0 [ 192.168018] ? perf_trace_sys_enter+0xb10/0xb10 [ 192.172706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.177563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.182766] RIP: 0033:0x455e29 [ 192.185957] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.205195] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.212927] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 192.220201] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 192.227458] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.234728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 192.242010] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000007 [ 192.279230] 9pnet: Insufficient options for proto=fd 23:47:30 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read(r1, &(0x7f0000000180)=""/20, 0x14) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 23:47:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x7, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x1, 0x2]) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d00100000000000000000000000030006000000000002000000e000000100000000000000000800120001c0e4bf405b53215b172f4de8debe020002000000000000cbe700180000000200000000000000000000000200f600000000000000000000000001ac1414bb0000000000b8705c00000000000000030005000000000002000000e0000001000000000000db8c5372b9ebe225cd1cc54edb4a9c359056bbf9a663386f7b35ac08758d226b3dc0faa49c78a8105bac"], 0x80}, 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000140)="ad5be31d607a045e89155bd7bc6d0d2224bdbc36925e9fd68c9009adde35099042e9df6f569ef5b658d87d7421b902e9445a7cd283f78df1847ee82eee639fa2a5ca803acc75c4d37c3932714223ba9470ed086e0d1f073f13106e1d641a156499acef4248c36039d1a8a4932916ddf7b08a8b572dced7db3497bd95290959065403400bc9d800f5c14d463790d47d38503f0a6bbc5ce05a") 23:47:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:30 executing program 6 (fault-call:3 fault-nth:8): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:30 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:30 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='t\t\x00ns=nd/rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=client,noextend,\x00']) 23:47:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000300)='^', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000540)="d0b115b1d69900fd38983ba83a9edace62e7e04b33b1bba6ed83415e2a4cb8e79c140896173f9059e799b42ee6e38bfc4722e8e6fb382e4bb60cead1097aac90a80797f25c6b64592c171b4b2058ed7dfbd8314c13237ea1911bc402eebef18bdd5d3d49a6b29bf979a6a2695756e341b47545c7f0e699ea7bff55f396b09ca6852252e16a0ee95af29c96b068e8247befdce6e8708aabe0349faede228c3bd4c55bbfacbe9275a539ec72702e795a153ea500296c7c391da463040000004a5a3a9384f409c70b390b402d68cb7744b0e420268472667b7a9d3336c881380474c0a9fabc60e9aa119be95d15fb983b97494f500021f1cc", 0xf7, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="322792bd6734dd44edf52c6b1b6bd3d06437e1e682eb000607563dce8c1ea0d242ec93d19116fd4473eb0cd7fa177bb17891c0280f5cb6be7baa2d486f0a69b787279e192b671926ca10bfcdfa59c718c154739f4e3644d56bddd0f97cb88a8e3bec09d0a7216c03cc9bb5f778759032cf1a549f5df8623af43791d6246056932e21", 0x82, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000000340)=""/206, 0xce) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0xc) shutdown(r0, 0x1) 23:47:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xffffffc2, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:30 executing program 7: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001680)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000080)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) read(r2, &(0x7f0000000180)=""/20, 0x14) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 192.605564] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 192.628470] FAULT_INJECTION: forcing a failure. [ 192.628470] name failslab, interval 1, probability 0, space 0, times 0 [ 192.639802] CPU: 1 PID: 12092 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 192.648213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.657558] Call Trace: [ 192.660157] dump_stack+0x1c9/0x2b4 [ 192.663782] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.668977] should_fail.cold.4+0xa/0x11 [ 192.673040] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.678150] ? blk_exit_rl+0x80/0x80 [ 192.681867] ? save_stack+0xa9/0xd0 [ 192.685482] ? kasan_slab_alloc+0x12/0x20 [ 192.689643] ? kmem_cache_alloc+0x12e/0x760 [ 192.693969] ? mempool_alloc_slab+0x44/0x60 [ 192.698281] ? mempool_alloc+0x193/0x4b0 [ 192.702333] ? bio_alloc_bioset+0x3a8/0x700 [ 192.706645] ? submit_bh_wbc+0x14b/0x790 [ 192.710721] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 192.716505] ? jbd2_journal_flush+0x156/0x540 [ 192.721012] ? ext4_ioctl_group_add+0x251/0x560 [ 192.725681] ? ext4_ioctl+0x79d/0x4210 [ 192.729560] ? do_vfs_ioctl+0x1de/0x1720 [ 192.733631] ? lock_acquire+0x1e4/0x540 [ 192.737614] ? generic_make_request+0x527/0x1800 [ 192.742379] ? lock_downgrade+0x8f0/0x8f0 [ 192.746534] ? lock_release+0xa30/0xa30 [ 192.750523] ? trace_hardirqs_on+0x10/0x10 [ 192.754749] ? finish_task_switch+0x18a/0x870 [ 192.759238] ? generic_make_request+0x550/0x1800 [ 192.763991] __should_failslab+0x124/0x180 [ 192.768229] should_failslab+0x9/0x14 [ 192.772032] kmem_cache_alloc+0x47/0x760 [ 192.776099] ? rcu_note_context_switch+0x730/0x730 [ 192.781041] ? mempool_free+0x370/0x370 [ 192.785794] mempool_alloc_slab+0x44/0x60 [ 192.789950] mempool_alloc+0x193/0x4b0 [ 192.793836] ? mempool_destroy+0x30/0x30 [ 192.797890] ? lock_downgrade+0x8f0/0x8f0 [ 192.802041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.807582] bio_alloc_bioset+0x3a8/0x700 [ 192.811736] ? generic_make_request+0x1800/0x1800 [ 192.816567] ? bvec_alloc+0x2d0/0x2d0 [ 192.820368] ? check_same_owner+0x340/0x340 [ 192.824784] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 192.829797] ? guard_bio_eod+0x2c0/0x610 [ 192.833861] submit_bh_wbc+0x14b/0x790 [ 192.837773] write_dirty_buffer+0xba/0x150 [ 192.842015] jbd2_log_do_checkpoint+0xc08/0x1370 [ 192.846781] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 192.852496] ? lock_acquire+0x1e4/0x540 [ 192.856476] ? jbd2_journal_flush+0x144/0x540 [ 192.860974] ? lock_downgrade+0x8f0/0x8f0 [ 192.865129] ? kasan_check_read+0x11/0x20 [ 192.869280] ? do_raw_spin_unlock+0xa7/0x2f0 [ 192.873690] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 192.878272] ? kasan_check_write+0x14/0x20 [ 192.882495] ? do_raw_spin_lock+0xc1/0x200 [ 192.886736] jbd2_journal_flush+0x156/0x540 [ 192.891054] ext4_ioctl_group_add+0x251/0x560 [ 192.895541] ? _copy_from_user+0xdf/0x150 [ 192.899674] ext4_ioctl+0x79d/0x4210 [ 192.903379] ? check_same_owner+0x340/0x340 [ 192.907700] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.913226] ? ext4_ioctl_group_add+0x560/0x560 [ 192.917915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.923448] ? _kstrtoull+0x188/0x250 [ 192.927239] ? _parse_integer+0x190/0x190 [ 192.931377] ? lock_release+0xa30/0xa30 [ 192.935350] ? check_same_owner+0x340/0x340 [ 192.939664] ? __check_object_size+0x9d/0x5f2 [ 192.944162] ? lock_acquire+0x1e4/0x540 [ 192.948132] ? __fget+0x4ac/0x740 [ 192.951586] ? lock_downgrade+0x8f0/0x8f0 [ 192.955734] ? lock_release+0xa30/0xa30 [ 192.959711] ? pid_task+0x115/0x200 [ 192.963326] ? find_vpid+0xf0/0xf0 [ 192.966861] ? __f_unlock_pos+0x19/0x20 [ 192.970822] ? __fget+0x4d5/0x740 [ 192.974259] ? ksys_dup3+0x690/0x690 [ 192.978004] ? kasan_check_write+0x14/0x20 [ 192.982235] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 192.987163] ? fsnotify+0xbac/0x14e0 [ 192.990874] ? vfs_write+0x2f3/0x560 [ 192.994577] ? ext4_ioctl_group_add+0x560/0x560 [ 192.999251] do_vfs_ioctl+0x1de/0x1720 [ 193.003139] ? fsnotify_first_mark+0x350/0x350 [ 193.007709] ? __fsnotify_parent+0xcc/0x420 [ 193.012027] ? ioctl_preallocate+0x300/0x300 [ 193.016424] ? __fget_light+0x2f7/0x440 [ 193.020399] ? fget_raw+0x20/0x20 [ 193.023839] ? __sb_end_write+0xac/0xe0 [ 193.027823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.033368] ? fput+0x130/0x1a0 [ 193.036653] ? ksys_write+0x1ae/0x260 [ 193.040454] ? security_file_ioctl+0x94/0xc0 [ 193.044855] ksys_ioctl+0xa9/0xd0 [ 193.048296] __x64_sys_ioctl+0x73/0xb0 [ 193.052182] do_syscall_64+0x1b9/0x820 [ 193.056064] ? finish_task_switch+0x1d3/0x870 [ 193.060561] ? syscall_return_slowpath+0x5e0/0x5e0 [ 193.065478] ? syscall_return_slowpath+0x31d/0x5e0 [ 193.070399] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 193.075419] ? prepare_exit_to_usermode+0x291/0x3b0 [ 193.080430] ? perf_trace_sys_enter+0xb10/0xb10 [ 193.085107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 193.089961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.095135] RIP: 0033:0x455e29 [ 193.098315] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.117462] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.125195] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 193.132462] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 193.139736] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.147012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 193.154288] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000008 [ 193.174348] 9pnet_virtio: no channels available for device (null) 23:47:31 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x48}}) close(r2) close(r1) 23:47:31 executing program 6 (fault-call:3 fault-nth:9): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0xb}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 193.211705] 9pnet_virtio: no channels available for device (null) 23:47:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0xe2, 0x2b80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1}, 0xc) 23:47:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) write(r1, &(0x7f0000594000), 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) socket$inet6(0xa, 0x5, 0xffffffff) close(r1) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x5}, 0x40) 23:47:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000380)="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") ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x4, 0x3, 0xfffffffffffffff8, 0x1}) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0x70}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x74) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000200)=0x84) [ 193.263709] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 193.299204] FAULT_INJECTION: forcing a failure. [ 193.299204] name failslab, interval 1, probability 0, space 0, times 0 [ 193.310520] CPU: 1 PID: 12128 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 193.318920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.328275] Call Trace: [ 193.330879] dump_stack+0x1c9/0x2b4 [ 193.334516] ? dump_stack_print_info.cold.2+0x52/0x52 [ 193.339706] should_fail.cold.4+0xa/0x11 [ 193.343758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 193.348856] ? blk_exit_rl+0x80/0x80 [ 193.352561] ? save_stack+0xa9/0xd0 [ 193.356190] ? kasan_slab_alloc+0x12/0x20 [ 193.360340] ? kmem_cache_alloc+0x12e/0x760 [ 193.364663] ? mempool_alloc_slab+0x44/0x60 [ 193.368983] ? mempool_alloc+0x193/0x4b0 [ 193.373057] ? bio_alloc_bioset+0x3a8/0x700 [ 193.377376] ? submit_bh_wbc+0x14b/0x790 [ 193.381429] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 193.386346] ? jbd2_journal_flush+0x156/0x540 [ 193.390833] ? ext4_ioctl_group_add+0x251/0x560 [ 193.395514] ? ext4_ioctl+0x79d/0x4210 [ 193.399388] ? do_vfs_ioctl+0x1de/0x1720 [ 193.403446] ? lock_acquire+0x1e4/0x540 [ 193.407423] ? generic_make_request+0x527/0x1800 [ 193.412185] ? lock_downgrade+0x8f0/0x8f0 [ 193.416354] ? lock_release+0xa30/0xa30 [ 193.420320] ? trace_hardirqs_on+0x10/0x10 [ 193.424551] ? finish_task_switch+0x18a/0x870 [ 193.429059] ? generic_make_request+0x550/0x1800 [ 193.433812] __should_failslab+0x124/0x180 [ 193.438058] should_failslab+0x9/0x14 [ 193.441861] kmem_cache_alloc+0x47/0x760 [ 193.445921] ? rcu_note_context_switch+0x730/0x730 [ 193.450847] ? mempool_free+0x370/0x370 [ 193.454824] mempool_alloc_slab+0x44/0x60 [ 193.458974] mempool_alloc+0x193/0x4b0 [ 193.462859] ? mempool_destroy+0x30/0x30 [ 193.466928] ? lock_downgrade+0x8f0/0x8f0 [ 193.471077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.476617] bio_alloc_bioset+0x3a8/0x700 [ 193.480758] ? generic_make_request+0x1800/0x1800 [ 193.485681] ? bvec_alloc+0x2d0/0x2d0 [ 193.489487] ? check_same_owner+0x340/0x340 [ 193.493798] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 193.498815] ? guard_bio_eod+0x2c0/0x610 [ 193.502882] submit_bh_wbc+0x14b/0x790 [ 193.506774] write_dirty_buffer+0xba/0x150 [ 193.511010] jbd2_log_do_checkpoint+0xc08/0x1370 [ 193.515771] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 193.521470] ? lock_acquire+0x1e4/0x540 [ 193.525432] ? jbd2_journal_flush+0x144/0x540 [ 193.529928] ? lock_downgrade+0x8f0/0x8f0 [ 193.534069] ? kasan_check_read+0x11/0x20 [ 193.538220] ? do_raw_spin_unlock+0xa7/0x2f0 [ 193.542614] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 193.547216] ? kasan_check_write+0x14/0x20 [ 193.551445] ? do_raw_spin_lock+0xc1/0x200 [ 193.555673] jbd2_journal_flush+0x156/0x540 [ 193.559996] ext4_ioctl_group_add+0x251/0x560 [ 193.564503] ? _copy_from_user+0xdf/0x150 [ 193.568657] ext4_ioctl+0x79d/0x4210 [ 193.572367] ? check_same_owner+0x340/0x340 [ 193.576680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.582229] ? ext4_ioctl_group_add+0x560/0x560 [ 193.586883] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.592411] ? _kstrtoull+0x188/0x250 [ 193.596207] ? _parse_integer+0x190/0x190 [ 193.600364] ? lock_release+0xa30/0xa30 [ 193.604332] ? check_same_owner+0x340/0x340 [ 193.608643] ? __check_object_size+0x9d/0x5f2 [ 193.613138] ? lock_acquire+0x1e4/0x540 [ 193.617100] ? __fget+0x4ac/0x740 [ 193.620543] ? lock_downgrade+0x8f0/0x8f0 [ 193.624691] ? lock_release+0xa30/0xa30 [ 193.628656] ? pid_task+0x115/0x200 [ 193.632366] ? find_vpid+0xf0/0xf0 [ 193.635916] ? __f_unlock_pos+0x19/0x20 [ 193.639875] ? __fget+0x4d5/0x740 [ 193.643316] ? ksys_dup3+0x690/0x690 [ 193.647026] ? kasan_check_write+0x14/0x20 [ 193.651343] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 193.656258] ? fsnotify+0xbac/0x14e0 [ 193.659962] ? vfs_write+0x2f3/0x560 [ 193.663670] ? ext4_ioctl_group_add+0x560/0x560 [ 193.668341] do_vfs_ioctl+0x1de/0x1720 [ 193.672242] ? fsnotify_first_mark+0x350/0x350 [ 193.676828] ? __fsnotify_parent+0xcc/0x420 [ 193.681163] ? ioctl_preallocate+0x300/0x300 [ 193.685587] ? __fget_light+0x2f7/0x440 [ 193.689550] ? fget_raw+0x20/0x20 [ 193.692994] ? __sb_end_write+0xac/0xe0 [ 193.696964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.702503] ? fput+0x130/0x1a0 [ 193.705790] ? ksys_write+0x1ae/0x260 [ 193.709676] ? security_file_ioctl+0x94/0xc0 [ 193.714080] ksys_ioctl+0xa9/0xd0 [ 193.717533] __x64_sys_ioctl+0x73/0xb0 [ 193.721413] do_syscall_64+0x1b9/0x820 [ 193.725289] ? finish_task_switch+0x1d3/0x870 [ 193.729778] ? syscall_return_slowpath+0x5e0/0x5e0 [ 193.734700] ? syscall_return_slowpath+0x31d/0x5e0 [ 193.739630] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 193.744644] ? prepare_exit_to_usermode+0x291/0x3b0 [ 193.749665] ? perf_trace_sys_enter+0xb10/0xb10 [ 193.754348] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 193.759203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.764398] RIP: 0033:0x455e29 [ 193.767572] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.786789] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.794507] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 193.801861] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 193.809141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:47:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0xf}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 193.816415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 193.823682] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000009 23:47:31 executing program 6 (fault-call:3 fault-nth:10): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') write$P9_RRENAMEAT(r0, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) fcntl$setsig(r0, 0xa, 0xb) lseek(r0, 0x0, 0x1) dup2(r0, r0) [ 193.876954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.913071] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 193.925569] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.940354] FAULT_INJECTION: forcing a failure. [ 193.940354] name failslab, interval 1, probability 0, space 0, times 0 [ 193.951712] CPU: 0 PID: 12154 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 193.960140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.969488] Call Trace: [ 193.972077] dump_stack+0x1c9/0x2b4 [ 193.975698] ? dump_stack_print_info.cold.2+0x52/0x52 [ 193.980922] should_fail.cold.4+0xa/0x11 [ 193.984991] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 193.990188] ? blk_exit_rl+0x80/0x80 [ 193.993903] ? save_stack+0xa9/0xd0 [ 193.997534] ? kasan_slab_alloc+0x12/0x20 [ 194.001685] ? kmem_cache_alloc+0x12e/0x760 [ 194.005995] ? mempool_alloc_slab+0x44/0x60 [ 194.010309] ? mempool_alloc+0x193/0x4b0 [ 194.014364] ? bio_alloc_bioset+0x3a8/0x700 [ 194.018676] ? submit_bh_wbc+0x14b/0x790 [ 194.022731] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 194.027650] ? jbd2_journal_flush+0x156/0x540 [ 194.032149] ? ext4_ioctl_group_add+0x251/0x560 [ 194.036823] ? ext4_ioctl+0x79d/0x4210 [ 194.040710] ? do_vfs_ioctl+0x1de/0x1720 [ 194.044767] ? lock_acquire+0x1e4/0x540 [ 194.048744] ? generic_make_request+0x527/0x1800 [ 194.053581] ? lock_downgrade+0x8f0/0x8f0 [ 194.057730] ? lock_release+0xa30/0xa30 [ 194.061696] ? trace_hardirqs_on+0x10/0x10 [ 194.065931] ? finish_task_switch+0x18a/0x870 [ 194.070441] ? generic_make_request+0x550/0x1800 [ 194.075201] __should_failslab+0x124/0x180 [ 194.079432] should_failslab+0x9/0x14 [ 194.083234] kmem_cache_alloc+0x47/0x760 [ 194.087293] ? rcu_note_context_switch+0x730/0x730 [ 194.092226] ? mempool_free+0x370/0x370 [ 194.096191] mempool_alloc_slab+0x44/0x60 [ 194.100333] mempool_alloc+0x193/0x4b0 [ 194.104210] ? mempool_destroy+0x30/0x30 [ 194.108275] ? lock_downgrade+0x8f0/0x8f0 [ 194.112414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.117960] bio_alloc_bioset+0x3a8/0x700 [ 194.122113] ? generic_make_request+0x1800/0x1800 [ 194.126957] ? bvec_alloc+0x2d0/0x2d0 [ 194.130772] ? check_same_owner+0x340/0x340 [ 194.135093] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 194.140109] ? guard_bio_eod+0x2c0/0x610 [ 194.144179] submit_bh_wbc+0x14b/0x790 [ 194.148075] write_dirty_buffer+0xba/0x150 [ 194.152324] jbd2_log_do_checkpoint+0xc08/0x1370 [ 194.157082] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 194.162779] ? lock_acquire+0x1e4/0x540 [ 194.166739] ? jbd2_journal_flush+0x144/0x540 [ 194.171232] ? lock_downgrade+0x8f0/0x8f0 [ 194.175382] ? kasan_check_read+0x11/0x20 [ 194.179518] ? do_raw_spin_unlock+0xa7/0x2f0 [ 194.183911] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 194.188484] ? kasan_check_write+0x14/0x20 [ 194.192720] ? do_raw_spin_lock+0xc1/0x200 [ 194.196944] jbd2_journal_flush+0x156/0x540 [ 194.201351] ext4_ioctl_group_add+0x251/0x560 [ 194.205846] ? _copy_from_user+0xdf/0x150 [ 194.209980] ext4_ioctl+0x79d/0x4210 [ 194.213705] ? check_same_owner+0x340/0x340 [ 194.218026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.223570] ? ext4_ioctl_group_add+0x560/0x560 [ 194.228235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 194.233760] ? _kstrtoull+0x188/0x250 [ 194.237554] ? _parse_integer+0x190/0x190 [ 194.241705] ? lock_release+0xa30/0xa30 [ 194.245676] ? check_same_owner+0x340/0x340 [ 194.249993] ? __check_object_size+0x9d/0x5f2 [ 194.254500] ? lock_acquire+0x1e4/0x540 [ 194.258728] ? __fget+0x4ac/0x740 [ 194.262181] ? lock_downgrade+0x8f0/0x8f0 [ 194.266325] ? lock_release+0xa30/0xa30 [ 194.270290] ? pid_task+0x115/0x200 [ 194.273914] ? find_vpid+0xf0/0xf0 [ 194.277466] ? __f_unlock_pos+0x19/0x20 [ 194.281426] ? __fget+0x4d5/0x740 [ 194.284866] ? ksys_dup3+0x690/0x690 [ 194.288568] ? kasan_check_write+0x14/0x20 [ 194.292804] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 194.297719] ? fsnotify+0xbac/0x14e0 [ 194.301436] ? vfs_write+0x2f3/0x560 [ 194.305152] ? ext4_ioctl_group_add+0x560/0x560 [ 194.309808] do_vfs_ioctl+0x1de/0x1720 [ 194.313681] ? fsnotify_first_mark+0x350/0x350 [ 194.318259] ? __fsnotify_parent+0xcc/0x420 [ 194.322583] ? ioctl_preallocate+0x300/0x300 [ 194.326985] ? __fget_light+0x2f7/0x440 [ 194.330948] ? fget_raw+0x20/0x20 [ 194.334401] ? __sb_end_write+0xac/0xe0 [ 194.338384] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 194.343919] ? fput+0x130/0x1a0 [ 194.347191] ? ksys_write+0x1ae/0x260 [ 194.350991] ? security_file_ioctl+0x94/0xc0 [ 194.355413] ksys_ioctl+0xa9/0xd0 [ 194.358864] __x64_sys_ioctl+0x73/0xb0 [ 194.362752] do_syscall_64+0x1b9/0x820 [ 194.366627] ? finish_task_switch+0x1d3/0x870 [ 194.371110] ? syscall_return_slowpath+0x5e0/0x5e0 [ 194.376070] ? syscall_return_slowpath+0x31d/0x5e0 [ 194.380991] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 194.386008] ? prepare_exit_to_usermode+0x291/0x3b0 [ 194.391037] ? perf_trace_sys_enter+0xb10/0xb10 [ 194.395705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.400542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.405734] RIP: 0033:0x455e29 [ 194.408920] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.428443] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.436250] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 194.443529] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 194.450788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 194.458051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 194.465321] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000a 23:47:32 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x3ffffffffffffffc) listen(r0, 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="34259db8df14"}, 0x30, {0x2, 0x4e20, @broadcast=0xffffffff}, 'rose0\x00'}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0xc2d25973b461734, 0x10004, 0xa, 0xffffffffffff7fff, 0x79f5, 0xf3b, 0x0, 0x3, 0x6, 0x100, 0xbeca, 0x2}, {0x101000, 0x1, 0x0, 0x6, 0x3f7, 0x1ff, 0x401, 0x10000, 0xfff, 0x4, 0x20, 0x33}, {0x7000, 0x2000, 0xf, 0x5, 0x2d4, 0x936, 0x381, 0x8, 0xffffffffffffe257, 0x1fffc0, 0x800, 0x8}, {0x0, 0xf000, 0x9, 0x6, 0x8, 0xc12e, 0x7, 0x800, 0x6, 0x0, 0x1, 0x2ed80}, {0x5000, 0x5000, 0xa, 0xfffffffffffff000, 0x3, 0x1ff, 0x7e3, 0x9, 0x7fff, 0x2, 0xfa4, 0x1}, {0x6000, 0x10000, 0xc, 0x3ff, 0x5, 0x6, 0x0, 0x49, 0x3, 0x8, 0x7, 0x7f}, {0x4000, 0x1000, 0x0, 0x8, 0x8, 0x2, 0x2, 0xe448, 0x2289, 0x100000000, 0x9, 0x7}, {0xf000, 0x10000, 0xa, 0x1, 0x1cbbf202, 0x9, 0x2, 0x7, 0xcd30, 0x2000000, 0xffffffff}, {0x16002}, {0x3000}, 0x20, 0x0, 0x105000, 0x8, 0xa, 0x800, 0x100000, [0x6, 0x4, 0x3, 0x3f]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001001, 0x0, 0x0, 0x20000000000007, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x35, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 23:47:32 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:32 executing program 7: 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_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x271b}, &(0x7f0000000040)=0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000080)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x5, 0x5, 0xfff, 0x2, 0x200, 0x5fdcf91a, 0x0, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x200, 0xe26, 0x66, 0x0, 0x8}}, &(0x7f0000000100)=0xb0) 23:47:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x1a, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x5}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000001230084000000070000000000000000000000180000000000000084000000050000660000000000000000"], 0x30}, 0x0) 23:47:32 executing program 6 (fault-call:3 fault-nth:11): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000000040)}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x199) setsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f00000003c0)=0x80000000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) ioctl(r1, 0x5d7, &(0x7f0000000100)="025cc8cf909ada9d6077b83755b8e2142ae22d5b8304e78ae021896f782885a803c95ee536b66e58d1e932dcbb7b5049a628eed6d974f0edcde57923245e5342912c02aeae48179d80a18a9f7352a4c331465631f84e2a80dc4888669fdc05aa83d1f0d193ca9e0a10362a18a48f94a04ed3909bcda337de2d78eed808210f3466be3ec28db07adc30dea3204037fe0adf51277c9e3b365ffb9a514122a6cecf138956") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) r3 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa000, r3, r4, 0x8, 0x200020) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e634908a0266bbeb32c"], 0x0, 0x0, &(0x7f0000000400)}) 23:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet6(0xa, 0x80002, 0x83) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00006ed000), &(0x7f00000001c0)=0x4) 23:47:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x7}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)="2e2f66696c65ffff", &(0x7f0000000000)={0x8}, &(0x7f0000001ffc), 0x1400) [ 194.712445] binder: 12173:12180 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 194.734558] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 194.768429] FAULT_INJECTION: forcing a failure. [ 194.768429] name failslab, interval 1, probability 0, space 0, times 0 [ 194.779863] CPU: 1 PID: 12182 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 194.788279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.797631] Call Trace: [ 194.800219] dump_stack+0x1c9/0x2b4 [ 194.803858] ? dump_stack_print_info.cold.2+0x52/0x52 [ 194.809080] should_fail.cold.4+0xa/0x11 [ 194.813164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 194.818299] ? blk_exit_rl+0x80/0x80 [ 194.822017] ? save_stack+0xa9/0xd0 [ 194.825673] ? kmem_cache_alloc+0x12e/0x760 [ 194.830002] ? mempool_alloc_slab+0x44/0x60 [ 194.834341] ? mempool_alloc+0x193/0x4b0 [ 194.838399] ? bio_alloc_bioset+0x3a8/0x700 [ 194.842725] ? submit_bh_wbc+0x14b/0x790 [ 194.846817] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 194.851774] ? ext4_ioctl_group_add+0x251/0x560 [ 194.856438] ? ext4_ioctl+0x79d/0x4210 [ 194.860330] ? do_vfs_ioctl+0x1de/0x1720 [ 194.864413] ? lock_acquire+0x1e4/0x540 [ 194.868389] ? generic_make_request+0x527/0x1800 [ 194.873154] ? lock_downgrade+0x8f0/0x8f0 [ 194.877324] ? lock_release+0xa30/0xa30 [ 194.881340] ? trace_hardirqs_on+0x10/0x10 [ 194.885569] ? finish_task_switch+0x18a/0x870 [ 194.890087] ? generic_make_request+0x550/0x1800 [ 194.894861] __should_failslab+0x124/0x180 [ 194.899100] should_failslab+0x9/0x14 [ 194.902896] kmem_cache_alloc+0x47/0x760 [ 194.906955] ? rcu_note_context_switch+0x730/0x730 [ 194.911884] ? mempool_free+0x370/0x370 [ 194.915854] mempool_alloc_slab+0x44/0x60 [ 194.919999] mempool_alloc+0x193/0x4b0 [ 194.923902] ? mempool_destroy+0x30/0x30 [ 194.927968] ? lock_downgrade+0x8f0/0x8f0 [ 194.932112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.937660] bio_alloc_bioset+0x3a8/0x700 [ 194.941822] ? generic_make_request+0x1800/0x1800 [ 194.946672] ? bvec_alloc+0x2d0/0x2d0 [ 194.950484] ? check_same_owner+0x340/0x340 [ 194.954797] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 194.959807] ? guard_bio_eod+0x2c0/0x610 [ 194.963870] submit_bh_wbc+0x14b/0x790 [ 194.967761] write_dirty_buffer+0xba/0x150 [ 194.971990] jbd2_log_do_checkpoint+0xc08/0x1370 [ 194.976763] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 194.982477] ? lock_acquire+0x1e4/0x540 [ 194.986447] ? jbd2_journal_flush+0x144/0x540 [ 194.990940] ? lock_downgrade+0x8f0/0x8f0 [ 194.995095] ? kasan_check_read+0x11/0x20 [ 194.999417] ? do_raw_spin_unlock+0xa7/0x2f0 [ 195.003833] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 195.008411] ? kasan_check_write+0x14/0x20 [ 195.012646] ? do_raw_spin_lock+0xc1/0x200 [ 195.016876] jbd2_journal_flush+0x156/0x540 [ 195.021209] ext4_ioctl_group_add+0x251/0x560 [ 195.025727] ? _copy_from_user+0xdf/0x150 [ 195.029873] ext4_ioctl+0x79d/0x4210 [ 195.033606] ? ext4_ioctl_group_add+0x560/0x560 [ 195.038286] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 195.043829] ? _kstrtoull+0x188/0x250 [ 195.047624] ? _parse_integer+0x190/0x190 [ 195.051796] ? lock_release+0xa30/0xa30 [ 195.055774] ? lock_acquire+0x1e4/0x540 [ 195.059747] ? __fget+0x4ac/0x740 [ 195.063209] ? lock_downgrade+0x8f0/0x8f0 [ 195.067381] ? lock_release+0xa30/0xa30 [ 195.071356] ? pid_task+0x115/0x200 [ 195.074983] ? find_vpid+0xf0/0xf0 [ 195.078534] ? __f_unlock_pos+0x19/0x20 [ 195.082501] ? __fget+0x4d5/0x740 [ 195.085950] ? ksys_dup3+0x690/0x690 [ 195.089660] ? kasan_check_write+0x14/0x20 [ 195.093897] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 195.098830] ? fsnotify+0xbac/0x14e0 [ 195.102556] ? vfs_write+0x2f3/0x560 [ 195.106272] ? ext4_ioctl_group_add+0x560/0x560 [ 195.110940] do_vfs_ioctl+0x1de/0x1720 [ 195.114819] ? fsnotify_first_mark+0x350/0x350 [ 195.119404] ? __fsnotify_parent+0xcc/0x420 [ 195.123997] ? ioctl_preallocate+0x300/0x300 [ 195.128539] ? __fget_light+0x2f7/0x440 [ 195.132521] ? fget_raw+0x20/0x20 [ 195.135987] ? __sb_end_write+0xac/0xe0 [ 195.139985] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 195.145528] ? fput+0x130/0x1a0 [ 195.148810] ? ksys_write+0x1ae/0x260 [ 195.152628] ? security_file_ioctl+0x94/0xc0 [ 195.157039] ksys_ioctl+0xa9/0xd0 [ 195.160488] __x64_sys_ioctl+0x73/0xb0 [ 195.164379] do_syscall_64+0x1b9/0x820 [ 195.168263] ? finish_task_switch+0x1d3/0x870 [ 195.172749] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.177673] ? syscall_return_slowpath+0x31d/0x5e0 [ 195.182607] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 195.187634] ? prepare_exit_to_usermode+0x291/0x3b0 [ 195.192650] ? perf_trace_sys_enter+0xb10/0xb10 [ 195.197325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.202187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.207368] RIP: 0033:0x455e29 [ 195.210553] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.229780] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.237492] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 195.244761] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 195.252036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.259306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:47:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x0, 0xabc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffff80, 0x0, 0x0, 0xffffffffffffffff}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x0, 0x0, &(0x7f00000000c0), 0x33e) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 195.266671] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000b [ 195.284110] binder: 12173:12180 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 195.304607] binder: 12173:12180 unknown command 139027214 23:47:33 executing program 6 (fault-call:3 fault-nth:12): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x11}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000007c0)=""/22, 0x16}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000500)={0x10000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x98, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xcd9b}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x401, 0x7ff, @dev={0xfe, 0x80, [], 0x1c}, 0x10001}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="500000007fac84f3dbdbfee8e3efc9d7984e96275112502320f95069efce7245736f4ee55b9701207280a897c0b6b5be1a1ef54a17a458986a1832"], &(0x7f0000000480)=0x2) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) socketpair(0xb, 0x6, 0x96, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000240)={0xa806}, 0x1) [ 195.348837] binder: 12173:12180 ioctl c0306201 20000440 returned -22 [ 195.366970] binder: 12173:12180 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 195.390249] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x8000000000005452, &(0x7f0000000340)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) read(r3, &(0x7f00000004c0)=""/228, 0xe4) dup2(r2, r3) move_pages(r1, 0x5, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f00000000c0)=[0x7], &(0x7f0000000100)=[0x0], 0x6) tkill(r1, 0x1000000000016) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x189201) 23:47:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5b, "8b218140a8b3135be06805408a9fb001bf54557f54b4fc550aea9edcf56a593de7dbc30dd3c408b552ebea39ddf4b0397cd9add1b0989207f6f9409d24047599749cedae7cb0f478da289d327d210331f5c255651c7be36e49187b"}, &(0x7f0000000140)=0x63) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x6d, "aaa35bd4f97bc806fe64fdf7bf9fab0a1c621dec902865e506741f6ef296fedbd21b41b35e91b05b79756c4349d966d40af5753f38033b8e8a5ae6541159b818b2bfb7e58497858b0d28c57d98ce0053d84977fdf5aff480064f8be5a26d32e0c4d21d5f4ec20456b12e776fd2"}, &(0x7f0000000200)=0x75) [ 195.401774] binder: 12173:12180 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 195.421340] FAULT_INJECTION: forcing a failure. [ 195.421340] name failslab, interval 1, probability 0, space 0, times 0 [ 195.432687] CPU: 1 PID: 12219 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 195.441103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.450455] Call Trace: [ 195.453048] dump_stack+0x1c9/0x2b4 [ 195.456694] ? dump_stack_print_info.cold.2+0x52/0x52 [ 195.461890] should_fail.cold.4+0xa/0x11 [ 195.465949] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 195.471054] ? blk_exit_rl+0x80/0x80 [ 195.474859] ? save_stack+0xa9/0xd0 [ 195.478510] ? kasan_slab_alloc+0x12/0x20 [ 195.482659] ? kmem_cache_alloc+0x12e/0x760 [ 195.486997] ? mempool_alloc_slab+0x44/0x60 [ 195.491345] ? mempool_alloc+0x193/0x4b0 [ 195.495399] ? bio_alloc_bioset+0x3a8/0x700 [ 195.499713] ? submit_bh_wbc+0x14b/0x790 [ 195.503784] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 195.508725] ? jbd2_journal_flush+0x156/0x540 [ 195.513220] ? ext4_ioctl_group_add+0x251/0x560 [ 195.517900] ? ext4_ioctl+0x79d/0x4210 [ 195.521791] ? do_vfs_ioctl+0x1de/0x1720 [ 195.525852] ? lock_acquire+0x1e4/0x540 [ 195.529819] ? generic_make_request+0x527/0x1800 [ 195.534572] ? lock_downgrade+0x8f0/0x8f0 [ 195.538728] ? lock_release+0xa30/0xa30 [ 195.542696] ? lock_acquire+0x1e4/0x540 [ 195.546665] ? kmem_cache_alloc+0x54b/0x760 [ 195.550991] ? lock_downgrade+0x8f0/0x8f0 [ 195.555134] ? finish_task_switch+0x18a/0x870 [ 195.559670] ? generic_make_request+0x550/0x1800 [ 195.564445] __should_failslab+0x124/0x180 [ 195.568688] should_failslab+0x9/0x14 [ 195.572496] kmem_cache_alloc+0x47/0x760 [ 195.576559] ? rcu_note_context_switch+0x730/0x730 [ 195.581487] ? mempool_free+0x370/0x370 [ 195.585460] mempool_alloc_slab+0x44/0x60 [ 195.589603] mempool_alloc+0x193/0x4b0 [ 195.593495] ? mempool_destroy+0x30/0x30 [ 195.597551] ? lock_downgrade+0x8f0/0x8f0 [ 195.601694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.607225] bio_alloc_bioset+0x3a8/0x700 [ 195.611368] ? generic_make_request+0x1800/0x1800 [ 195.616218] ? bvec_alloc+0x2d0/0x2d0 [ 195.620015] ? check_same_owner+0x340/0x340 [ 195.624351] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 195.629375] ? guard_bio_eod+0x2c0/0x610 [ 195.633441] submit_bh_wbc+0x14b/0x790 [ 195.637326] write_dirty_buffer+0xba/0x150 [ 195.641583] jbd2_log_do_checkpoint+0xc08/0x1370 [ 195.646341] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 195.652047] ? lock_acquire+0x1e4/0x540 [ 195.656019] ? jbd2_journal_flush+0x144/0x540 [ 195.660517] ? lock_downgrade+0x8f0/0x8f0 [ 195.664665] ? kasan_check_read+0x11/0x20 [ 195.668820] ? do_raw_spin_unlock+0xa7/0x2f0 [ 195.673230] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 195.677810] ? kasan_check_write+0x14/0x20 [ 195.682046] ? do_raw_spin_lock+0xc1/0x200 [ 195.686293] jbd2_journal_flush+0x156/0x540 [ 195.690610] ext4_ioctl_group_add+0x251/0x560 [ 195.695104] ? _copy_from_user+0xdf/0x150 [ 195.699271] ext4_ioctl+0x79d/0x4210 [ 195.702980] ? check_same_owner+0x340/0x340 [ 195.707302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.712831] ? ext4_ioctl_group_add+0x560/0x560 [ 195.717495] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 195.723035] ? _kstrtoull+0x188/0x250 [ 195.726853] ? _parse_integer+0x190/0x190 [ 195.731023] ? lock_release+0xa30/0xa30 [ 195.734999] ? check_same_owner+0x340/0x340 [ 195.739321] ? __check_object_size+0x9d/0x5f2 [ 195.743811] ? lock_acquire+0x1e4/0x540 [ 195.747782] ? __fget+0x4ac/0x740 [ 195.751228] ? lock_downgrade+0x8f0/0x8f0 [ 195.755366] ? lock_release+0xa30/0xa30 [ 195.759428] ? pid_task+0x115/0x200 [ 195.763052] ? find_vpid+0xf0/0xf0 [ 195.766618] ? __f_unlock_pos+0x19/0x20 [ 195.770599] ? __fget+0x4d5/0x740 [ 195.774045] ? ksys_dup3+0x690/0x690 [ 195.777763] ? kasan_check_write+0x14/0x20 [ 195.781984] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 195.786900] ? fsnotify+0xbac/0x14e0 [ 195.790602] ? vfs_write+0x2f3/0x560 [ 195.794317] ? ext4_ioctl_group_add+0x560/0x560 [ 195.798989] do_vfs_ioctl+0x1de/0x1720 [ 195.802893] ? fsnotify_first_mark+0x350/0x350 [ 195.807575] ? __fsnotify_parent+0xcc/0x420 [ 195.811913] ? ioctl_preallocate+0x300/0x300 [ 195.816322] ? __fget_light+0x2f7/0x440 [ 195.820315] ? fget_raw+0x20/0x20 [ 195.823780] ? __sb_end_write+0xac/0xe0 [ 195.827791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 195.833508] ? fput+0x130/0x1a0 [ 195.836781] ? ksys_write+0x1ae/0x260 [ 195.840581] ? security_file_ioctl+0x94/0xc0 [ 195.844993] ksys_ioctl+0xa9/0xd0 [ 195.848441] __x64_sys_ioctl+0x73/0xb0 [ 195.852324] do_syscall_64+0x1b9/0x820 [ 195.856215] ? finish_task_switch+0x1d3/0x870 [ 195.860718] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.865639] ? syscall_return_slowpath+0x31d/0x5e0 [ 195.870565] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 195.875593] ? prepare_exit_to_usermode+0x291/0x3b0 [ 195.880614] ? perf_trace_sys_enter+0xb10/0xb10 [ 195.885292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.890148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.895328] RIP: 0033:0x455e29 [ 195.898499] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.917637] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.925359] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 195.932628] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 195.939917] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.947215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 195.954477] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000c [ 195.984864] 9pnet: Insufficient options for proto=fd 23:47:34 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d000c00ea1100000025000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x200) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) 23:47:34 executing program 6 (fault-call:3 fault-nth:13): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x6}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x3a, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x200000000000404}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x48, &(0x7f00000001c0)={0x5, {{0xa, 0x0, 0x0, @loopback={0xff0f000000000000, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r2) close(r1) 23:47:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0xe}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000005386, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x636100, 0x0) perf_event_open$cgroup(&(0x7f0000006200)={0x5, 0x70, 0xffffffffffff0001, 0x100000001, 0x2, 0x7, 0x0, 0x1, 0x40000, 0xe, 0xffffffff, 0x80000001, 0x974b, 0xffffffffffffffff, 0x1, 0x5, 0x3ff, 0x8, 0xfff, 0x101, 0x3, 0xffff, 0x0, 0xa0, 0x7, 0x4bc1, 0x6, 0x2, 0x8, 0x401, 0x8e, 0xffffffffffffff80, 0x200, 0x7fffffff, 0x1, 0x1, 0x5, 0x6, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000004d80), 0x7}, 0x1000, 0x3, 0x8, 0x0, 0x7, 0x8000, 0xc5e}, r1, 0x7, r1, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000005fc0)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x4, 0x1, "96df1ec6009bbe4c58b003f7f2e39bea69e2819aaa0e5b3e87cf757ae9fbf37c097b08b0f7c5145301c2c6f49ede2720be8ef4505c129a267e059937480db7", 0x1d}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000100)="ea4b5f22110bfe50cb5ddb3ae33f55d4e6da8c23c725f05b93872f5472c09c2f790341c35166f5f065188514cdc8ee8f452f4ef927d17544db789309b180176b6bde32d6be190a2d279476b44956c8d490b16df7bf1480b700899cd1319841246768a4310667fbb41b143269ccfb17ab3d15d356a12873436bad56c0b7a2569dc6828c6dc539681889", 0x89}, {&(0x7f00000001c0)="49af93f8b2dcd9350aceebff715577ced7d04e05fb82", 0x16}], 0x2, 0x0, 0x0, 0x4000090}, {&(0x7f0000000240)={0x27, 0x0, 0x1, 0x0, 0x20, 0x8, "c38f0e2f8a743ee13b9769a96ece11a0ac04cd76c98cd932192875e5f01abedf6e393c92a055387f85291df3b4789d41bc891a00e9c477aa622fd49a5dde09", 0x21}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c76121696fa4f816a58099f8c90981da8d398b3bc435f4d663bc7fbe62d0b7c2fae9d7196eecb1ed1767c2ec0ef7ad99b56255c1fc0e42f93401946c376f315b7bab8d7aed0349c32b437aa16d874f74391fa735b8dba3c3aa268bdc76d05ef5e542db72f31a9121a655a9016d7d88a6e92f5b7aba7106", 0x77}, {&(0x7f0000000340)="c58a1d1849bc5c04f07c0d5b007e60dae8fad1b799c685870dc940f4b51ac41e938a22cf6c63d7b573ac37caac7779a1473c90582e0c1c0c6f3ea163d457f8", 0x3f}, {&(0x7f0000000380)="231db813db889ad2f73eb55550fefae74a970d11231c16ebfb2f964d8d1706ca346315b94a29f7390af0e0947da360a595757f14129f0ae8c92b9f2623098e83ded09b28e8b241414d9a9af89c564b3a38ceae063267e0a9e2bb137d00", 0x5d}, {&(0x7f0000000400)="75f613e1c5fcfde309423c33894947d82583745d41f7d88188de27768086d86c1c00fa341caff477f718b513d2b875c7da501e5782ce546c86a9de454ade83a76a994f884714733c5f0f02c83f0af7366ac2bb567a1221464b37ccd70b9fa6ef6f4339469ccc82cebaa4a05633051088c0ddf589f67c921a1efaaa35f07632a931b1ce616907be459c8d81407e52ebf5b6d5ae89371195dd1d6e6153de", 0x9d}], 0x4, &(0x7f0000000500)={0x1010, 0x11, 0x8001, 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0x1010, 0x8000}, {&(0x7f0000001540)={0x27, 0x1, 0x2, 0x0, 0x5, 0x5, "19fc9d3c03a1d3b01084ad349c04058a31a8b1c507ce1acccac91c6d04162a8ea28afa708b9ae114e15238513ebc37f97bc38b27819e520cbf55b3810d4405", 0x29}, 0x60, &(0x7f0000001680)=[{&(0x7f00000015c0)="00c0d3e13ad00467684248212a14ea4beb411bf35b7863ea3b380ebc4a8ca569d494e5801f0c3474df4f1780c09fb223faa22e0a9f0c8cc1e739d0b7ad1b703422671a851587aa567df962cf2cf4d73143ffd38d10a3e16a30823c2aea5d8441f5cb000c4700a0d0efe631d43e581ab3fcfd04219e518fe35724ae34460fe63628995ac445c20327b73b0bab021e89289d631777c734fa224cbf822f3cd8", 0x9e}], 0x1, &(0x7f00000016c0)={0x60, 0x11f, 0x5d447685, "2600ade278757beae2a6de13886168c43c254198a28839138da25420fa26d2e3956d82d83b69b1efcd8a7899dbf55ea1454760a7409be524016df2009eb3345afe2a018441dcd0deb99056fe0e56bdab"}, 0x60, 0x800}, {&(0x7f0000001740)={0x27, 0x0, 0x1, 0x0, 0x1, 0xd9, "6e79bec17dc8cd0b7df58000390f7ae2ad0d7ea1ee93624b3fd72b09d246b68179d0bef90695ac108674e193fedeb35f66dc21d89600d1a052ba54566caefb", 0x2e}, 0x60, &(0x7f0000001900)=[{&(0x7f00000017c0)="a630661e7c32818cfa8ef4a32b91bd0a0290219173dd6ae75a65ca860437787093db94defcb71303a67f53c85862f0f0bb388bc83d805bad9b3fc15367c35c8ecf6fe6765b9c9b353d9a0364b5b56b57c86208325bf21d976597e6602b57af288c4b78ca9b8c0b771ba5715a52be41871162b33d5e6a3766a1957db14f6c192c522cd81e33803b265b42e5e06f02e825e9d5c4d12f5c08dff99448d26e632dd190170af3f9ae9027f410f61c08454b4eef3faf7c3d3007dbdb105fe56c4d1aa281d37a5c7ad3cdf74c4fccf712bc840405f9b80c28bbadcdef6c63", 0xdb}, {&(0x7f00000018c0)="fbd868f018b39770d9b9e3b517d17fcde7cf7c14eddd23db1f08c749b2c863f3895b49", 0x23}], 0x2, &(0x7f0000001940)={0x110, 0x101, 0x800, "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"}, 0x110, 0x20000080}, {&(0x7f0000001a80)={0x27, 0x0, 0x1, 0x4, 0x6, 0x1000, "7729358170a1c2cd4aa218ac045516888ec74c9ad375fd7d566cf42a4be4fcb159536d86c54e257cd4bb006d5a229cc61786ca4fb18d94bfdbfe29bcd58244", 0xc}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001b00)="2c0a4c7793924821c5b73460314cc093ff6be84a36a9540b9b3762b941ad0cfbedf21b3b434fdd71b21ff938fceaf5a3fee5b60ac571e95ee791cd9c9d", 0x3d}, {&(0x7f0000001b40)="53430815c76f823ed03b8b643cce8cd1bb1b5b3b960ace3ad79bc8eb32aacffc5370fe4811557495f611bbcc2318e15694659cdde88fb71ec8a3f3e1a5985a688b5d6f1331b6c6579faca51885e2ed813bcf0d16eb11c84b41f3be12643a1d345aa4376478095ebdf71d5f810efd60b4c2c0118d72acb6ce612d774ca17390319d4305727fcf0c92efe272019e718954593e235bfc611c2695557697c9afc15221597574bc73fdac60a4e3afb6890145b2e1fcb58817b4609b9679a04e5fcc9d4af5d8f14afbf30bda67f7c3f0791bc564a05795d1cf221a7ac24f04", 0xdc}], 0x2, &(0x7f0000001c80)={0x80, 0x1, 0x8, "a7a781aaf58a67161900555dd46d208469c6262a56679c48c14b2ec0a95ab609eac8bee6898349240935d34142450b42be8c2b28d568838f859162ea64974e110f49644e61b3de7f6e13fea5582d73bff093bbe847324684a0af3a24b5ce89e8f92ae7c8e978ba427e838e7a"}, 0x80, 0x8000}, {&(0x7f0000001d00)={0x27, 0x0, 0x1, 0x6, 0x81, 0x482, "200cab1425368d7492d064824502aa95ebc05aad26d1452cbe44a796c1a58e9b4ad4db96c5d715b85eb3e0024113518607a05b6cc1754d8e27597ef6a3c219", 0x17}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001d80)="4783725c5d1c8a81cf1c6233e737c6f0e7e70fa6b79179b8b382049d7934923be91006b8049927e5aba9420fead8a97998fcbbc8f59bd422bfc6fa14077044afe4ead501c2b8f70ae79bf09076dbe3fb5b24c074ea952c9e4ccb7cefa13dd78b875013814ad5d58d2c0876c08c5a2228168ff079ac200dec59ac46ab1e900fc0da6c612f39e8a80ae572108df4e43127ea83856544ea27b8e8d08bf7846653540d86869955e97fc7f61216b9fcb5e6b09088aba686070fef65ad1ed8cf034eaaa39fc6b5603fb7254531c877373e17e409f86d426bd5b9c85d8fb33b52bf2cadb71cb4bac7786be63bf679f41ca8c5", 0xef}, {&(0x7f0000001e80)="2ec0f7ee52dc9dc8fa5f6ed0fc9282e9cc90e26ead21d77dcb1d491f5d9da4b10895ffcf0ad359e2fd94aed45ac8f78e2bec8226869d0ba895f5053beabde795273461b565b54e7b001fd9d89a99fc9af1722f846998808264a9aaca91728962c5e78a8ada6c58a57d1590ded6a7814651fcb2bfe5883778b3c340e01a599df027a8a8531af8f008ef587af50875c777ea5a406ad22f7a93002df1a1a8f825dadbc2be04a7092d74ab993ae35c817ae936b1450f9ea130a2b08e718107b0785e4359c8dc9bf4c286823d3f8f6539763521ea960a1d5520feae126d3983e2cd19b79d6b0e8eb27716d8edb1bf6a859b84b83291", 0xf3}, {&(0x7f0000001f80)="5fa2c288777c25cb796e2b3baa2eb8509e427190b6604dfb7c32e65e1dbd37a2e1eef3b497b7ec7e4dc149551b7a25fefc41e428df427facd1", 0x39}, {&(0x7f0000001fc0)="158bdb017a9fbe193caabb801a87873b36c1ae27b422e8df842cbbdd50a31c9a752a757506ecbdeed76de14f2628c15518e716f29eef473e4a7508e7ba80ba0dd42244a7155c3c7408b0fcc8a5c68f6855f8b343389e3bba7c513c75725642adf6e0ac427bffa3994bfe43539f810ec432b350db3e", 0x75}], 0x4, &(0x7f0000002080)={0xf0, 0x116, 0x5, 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&(0x7f00000023c0)=[{&(0x7f0000002200)="fb37fcd9f56e1f97fc39eb7f5ee30d438260493e176a7ba5d04f2c151d4e95f801bf010294f17ecb4e7bb09b0cfa9e1892c8da1850abe12ea62810c1196791f5ae7ec5eb9d0842a8fe7b190a6d54391b605e5f81063315925b744f300f5d0685c54a9ec8f41bf37a4e1ea9d9c4d60cef96bac643e0d6cdf66918a3bba94097684f0632bc2ba3f267a9612055c0565996f29e134037b4d5484e7dd56ced39887be5c3389fde18d98b7b0300d35dc924", 0xaf}, {&(0x7f00000022c0)="6a60ddca4ff3609457cd9dffb5b851119a74fd05aef135e84c55d6a9bbfec1c9f21f9a478e7c8fc43ce27dbb1fc8601fdabec0ac4cb0f4264e9fa2209f2d32f2fbd5f2a04aa379411e5d94be3a3c7c0f66cad8541d3e38edb042435fd6d32bc43099e232d27ecf7581afe6314fac727f92761196f40925506d2a67520a4ab498316f5a95cdbaef91f31a62c42dc59b5b5c628ca79fb008c93ee028cbc834d750df7c0e2f5a42bc90d6d0d0a3053d608142f4501375521fafd2f06e2256d05405c02d17e87c10a64e4e35e2f15a2a953949d1fbefed9260fb0cdcea4df0dda8f4b6c16de51c050272251bfd7903c90637091faad112ddb7a0442e90afea", 0xfd}], 0x2, &(0x7f0000002400)={0x40, 0x107, 0xd82, 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0x1000}, {&(0x7f0000003580)="b33a2d649979a605811aa80d48bf3de6f877dcf6c3a0f17f7d763ef70967", 0x1e}], 0x3, &(0x7f0000003600)={0xa0, 0x1, 0x7, "b92fd60af31e157406ce4311b20882ed46b5ebd98e03963bacbf6340737195339cb80987d51fce2c9a3eed237cac78f3849061d845a670ebdeeaa8285a928cad9f04b627192a6d335b7809849b0ac3b9711264da34d4f0dc0b48e430648e6fac370c18015ddc28a4b7e3e49c754d1884b77631ea30742d92eed60292ee2fa0cc599083243b27f64e2eb62d6efec766ef"}, 0xa0, 0x1}, {&(0x7f00000036c0)={0x27, 0x1, 0x0, 0x7, 0x0, 0x1, "0a691831d89589991d1fead8ca5edd3b1431cd55569c254f4e44034731571c80df575e35975f17633ab3a94cadce7a24d106bcb5fc18d5563896c0496ca4af", 0x38}, 0x60, &(0x7f0000003a40)=[{&(0x7f0000003740)="75fc1822c1ad", 0x6}, {&(0x7f0000003780)="67fc12bc6565af9b54b3f2537ba8948d1449aa530b689b69cedf3845acf88fe73322ddd41b26b0aa47bc1fcaa12634080bd86a87cf89063a0d885151ea69b43b477be1b9408d670391f0c5b69ef84c5927a170e289fea94b1332ba1b67528fa0016c5e6165874d5e742bbb2e7729b46d6012fa0268cf2d698f9db1f5", 0x7c}, {&(0x7f0000003800)="3c215925aecc9fea22b98174b0", 0xd}, {&(0x7f0000003840)="884651442021ff677a711dae865b57db8cd5de312054cbf9454e8b7961907fb608d7812b890ed444919201b470d842786816c9c684bc704342ece8fa4a04c44ececf24cc9cf12bd2455f83f430148cbbaf9149a71e5d946ed406094245951b88420ee06f7eb771787ceae58f9ef0f7389b3f51aeb6ccd3c2c2a0a503744c82de1fde20e556329d61b5748ae31d86c143750c165d15021d699686f87354d1df7b268fad9b6d4f416d94cdb62c62652d1361631b0183b5604b6f7b86b884c6495a51389a34bfad776df364f8bcc0c7cfaabd0ec05ff6e5829591809691c81d93a96a", 0xe1}, {&(0x7f0000003940)="4dc0cf9ed5d61c80fb2d34420397f7e0079eff1e7e144721ee20fe893b7f7d27ff43cdd7263177d059862ad7aa0bf67aadbc29a69b723d2a8ec0ea358caf7db1ea7a04843087b5fac3867a92dc92317c380f6daa4a92a917b82ba1c272ec95a9b89c864f5e73e2b8418acd29ff75c41d5383ca5f299aac4ea1898e1d2793db0c71db6e93db38f7f1034213f9f851136908a25391545c33a20112369afb43055783864b566ce0e18a7ecdd329bdf250ac753cf358edaffa78d21474a34222cc6b4bf5751981a3492f4520", 0xca}], 0x5, &(0x7f0000003ac0)={0x1010, 0x10e, 0x0, 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0x1010, 0xc050}, {&(0x7f0000004b00)={0x27, 0x0, 0x1, 0x7, 0x20, 0x0, "bae42e7b3d759811c72ad780263462dda28b66220595e301a2a9536c2a55258959721b4cc64ea814fa7d197cfa690f15ced8bba16ebcc8d00a0e921361c846", 0x1}, 0x60, &(0x7f0000004f00)=[{&(0x7f0000004b80)="91589f4fc242789f825e09ff7a57c370dd5e5477006e", 0x16}, {&(0x7f0000004bc0)="761478cb2d85764d264739ea9517398ff5b1201e08e8fcbca73034e66306c03687b47d7ee2e141bdac731e743916a80a01f2ef048055246febc1e06a8bbb7844e803abc8c3948f3d333b02517283c02bf18211696739b4bc53bf5411e9be21825fa816562d2c514e8a885b19e5d3b85153eda82eefe4432665eee97e5c30709fe395ac5c377734d2e34015e8d35e1a7f0d47a56da042e38d520b4b5aada8f24a99155d99d4550b5ec7faccb8dd746324030f48e06a80f67f3b", 0xb9}, {&(0x7f0000004c80)="3a63f69eb8942f9294dd13768022c192afc4cad340d52946176ec1a921bb8e43806c1666182eb0f7e84157c804f873b1ba02ff3cd0f3e6021e9c0433bc6c1fac9f80503f67fd64549415ff792c474902", 0x50}, {&(0x7f0000004d00)="8273bb28f4b64b2ea1154e3ea218027df515ce0e43e253a505331133202d4ae8290f3a19856a54e1479b709bcb7078b4cf8295943fb3b8ec2c3906e08e105c25649b634e72f7be07defe92da0ffa2cc70806d60bb238d00a", 0x58}, {&(0x7f0000004d80)}, {&(0x7f0000004dc0)="22f0ed6e9cce6bf6b99cbd4480276e67ae965064c22998216d93db28fad7fff110061eeadc3f1dde2e31a67145ce66fee1e18ac95e84085db4923a5085cedca4639730135decfa610447d007a636fe5db945b65607d4b330107970c5187bba71018606e2408e51af3a9378572c6a88549d6b0cd462e8a4701780fd46124b5e7e9b5668ebbf6a8cde4b4c8ebe59de311d599d7774e62db80d687f13e5c7dbb3e3a1828a410cb6626d93475637bf52e5569c6f8becca9dc081769cca46abbb9248a8b12dd055b1b73dcb0bb35eb4974673fb66a1262f36dae31feb5dd2145e2cc83b1b32bb2d6e04f39d3f2e10b09d17", 0xef}, {&(0x7f0000004ec0)="0511caaf1e1177c73d25437e2c24d914f98f430198fb882bd141b8073939aa230853f42fd3552073377e9f863ed4e28522cf670ccd", 0x35}], 0x7, &(0x7f0000004f80)={0x1010, 0x103, 0x3, "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"}, 0x1010, 0x4008000}], 0xa, 0x4000000) [ 196.333519] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 196.359374] FAULT_INJECTION: forcing a failure. [ 196.359374] name failslab, interval 1, probability 0, space 0, times 0 [ 196.370705] CPU: 1 PID: 12250 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 196.379115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.388463] Call Trace: [ 196.391056] dump_stack+0x1c9/0x2b4 [ 196.394702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 196.399999] should_fail.cold.4+0xa/0x11 [ 196.404070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 196.409186] ? blk_exit_rl+0x80/0x80 [ 196.412908] ? save_stack+0xa9/0xd0 [ 196.416542] ? kasan_slab_alloc+0x12/0x20 [ 196.420724] ? kmem_cache_alloc+0x12e/0x760 [ 196.425072] ? mempool_alloc_slab+0x44/0x60 [ 196.429420] ? mempool_alloc+0x193/0x4b0 [ 196.433481] ? bio_alloc_bioset+0x3a8/0x700 [ 196.437801] ? submit_bh_wbc+0x14b/0x790 [ 196.441863] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 196.446804] ? jbd2_journal_flush+0x156/0x540 [ 196.451304] ? ext4_ioctl_group_add+0x251/0x560 [ 196.455968] ? ext4_ioctl+0x79d/0x4210 [ 196.459865] ? do_vfs_ioctl+0x1de/0x1720 [ 196.463928] ? lock_acquire+0x1e4/0x540 [ 196.467921] ? generic_make_request+0x527/0x1800 [ 196.472677] ? lock_downgrade+0x8f0/0x8f0 [ 196.476840] ? lock_release+0xa30/0xa30 [ 196.480817] ? lock_acquire+0x1e4/0x540 [ 196.484811] ? kmem_cache_alloc+0x54b/0x760 [ 196.489126] ? lock_downgrade+0x8f0/0x8f0 [ 196.493277] ? finish_task_switch+0x18a/0x870 [ 196.497776] ? generic_make_request+0x550/0x1800 [ 196.502529] __should_failslab+0x124/0x180 [ 196.506766] should_failslab+0x9/0x14 [ 196.510563] kmem_cache_alloc+0x47/0x760 [ 196.514615] ? rcu_note_context_switch+0x730/0x730 [ 196.519553] ? mempool_free+0x370/0x370 [ 196.523634] mempool_alloc_slab+0x44/0x60 [ 196.527799] mempool_alloc+0x193/0x4b0 [ 196.531694] ? mempool_destroy+0x30/0x30 [ 196.535747] ? lock_downgrade+0x8f0/0x8f0 [ 196.539893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.545428] bio_alloc_bioset+0x3a8/0x700 [ 196.549569] ? generic_make_request+0x1800/0x1800 [ 196.554407] ? bvec_alloc+0x2d0/0x2d0 [ 196.558200] ? check_same_owner+0x340/0x340 [ 196.562518] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 196.567525] ? guard_bio_eod+0x2c0/0x610 [ 196.571588] submit_bh_wbc+0x14b/0x790 [ 196.575473] write_dirty_buffer+0xba/0x150 [ 196.579702] jbd2_log_do_checkpoint+0xc08/0x1370 [ 196.584453] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 196.590163] ? lock_acquire+0x1e4/0x540 [ 196.594138] ? jbd2_journal_flush+0x144/0x540 [ 196.598630] ? lock_downgrade+0x8f0/0x8f0 [ 196.602783] ? kasan_check_read+0x11/0x20 [ 196.606923] ? do_raw_spin_unlock+0xa7/0x2f0 [ 196.611335] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 196.615914] ? kasan_check_write+0x14/0x20 [ 196.620140] ? do_raw_spin_lock+0xc1/0x200 [ 196.624373] jbd2_journal_flush+0x156/0x540 [ 196.628700] ext4_ioctl_group_add+0x251/0x560 [ 196.633640] ? _copy_from_user+0xdf/0x150 [ 196.637805] ext4_ioctl+0x79d/0x4210 [ 196.641535] ? check_same_owner+0x340/0x340 [ 196.645859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.651408] ? ext4_ioctl_group_add+0x560/0x560 [ 196.656083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 196.661620] ? _kstrtoull+0x188/0x250 [ 196.665419] ? _parse_integer+0x190/0x190 [ 196.669570] ? lock_release+0xa30/0xa30 [ 196.673539] ? check_same_owner+0x340/0x340 [ 196.677867] ? __check_object_size+0x9d/0x5f2 [ 196.682362] ? lock_acquire+0x1e4/0x540 [ 196.686352] ? __fget+0x4ac/0x740 [ 196.689799] ? lock_downgrade+0x8f0/0x8f0 [ 196.693961] ? lock_release+0xa30/0xa30 [ 196.697934] ? pid_task+0x115/0x200 [ 196.701571] ? find_vpid+0xf0/0xf0 [ 196.705113] ? __f_unlock_pos+0x19/0x20 [ 196.709090] ? __fget+0x4d5/0x740 [ 196.713157] ? ksys_dup3+0x690/0x690 [ 196.716878] ? kasan_check_write+0x14/0x20 [ 196.721102] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 196.726041] ? fsnotify+0xbac/0x14e0 [ 196.729769] ? vfs_write+0x2f3/0x560 [ 196.733474] ? ext4_ioctl_group_add+0x560/0x560 [ 196.738131] do_vfs_ioctl+0x1de/0x1720 [ 196.742018] ? fsnotify_first_mark+0x350/0x350 [ 196.746600] ? __fsnotify_parent+0xcc/0x420 [ 196.750916] ? ioctl_preallocate+0x300/0x300 [ 196.755342] ? __fget_light+0x2f7/0x440 [ 196.759313] ? fget_raw+0x20/0x20 [ 196.762752] ? __sb_end_write+0xac/0xe0 [ 196.766724] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 196.772253] ? fput+0x130/0x1a0 [ 196.775530] ? ksys_write+0x1ae/0x260 [ 196.779349] ? security_file_ioctl+0x94/0xc0 [ 196.783755] ksys_ioctl+0xa9/0xd0 [ 196.787213] __x64_sys_ioctl+0x73/0xb0 [ 196.791108] do_syscall_64+0x1b9/0x820 [ 196.794993] ? finish_task_switch+0x1d3/0x870 [ 196.799487] ? syscall_return_slowpath+0x5e0/0x5e0 [ 196.804410] ? syscall_return_slowpath+0x31d/0x5e0 [ 196.809340] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 196.814355] ? prepare_exit_to_usermode+0x291/0x3b0 [ 196.819370] ? perf_trace_sys_enter+0xb10/0xb10 [ 196.824057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.828943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.834130] RIP: 0033:0x455e29 [ 196.837310] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.856492] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 196.864199] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 196.871471] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 196.878752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:47:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 196.886018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 196.893285] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000d 23:47:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000020000000000000300000000000000f7a1a370"]) 23:47:35 executing program 6 (fault-call:3 fault-nth:14): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:35 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x0, 0x4, 0x1002000000, 0x8, r0}, 0x2d5) 23:47:35 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl(r0, 0x1ff, &(0x7f00000006c0)="4a7b9eefb5b4eddc18f001226e47f4d054fa8f0100f52e433e23e027f402384a23b98a7b2c5c4f72f48e28312842a61ecc9c3e6b0211a19019c70f2eba9604a97f9d6d74cc227467202cff6a3571fd7343ce9387023b946335b80959000000003b6ca0e37d0ecdfe32b40e9c639e78ab463ea437891c5ce2c091bb93ae3d220ecb1d8fe4dd1ccde55dfc6596e3824ddb117da16f772966929328c64dc33711a58736ba6229e57e8fe1bf072ec7afbd27f609221bb5a518061afc610b0a1bb64d5b4f42bfcde276a8897ae2dbffe2") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000480)=""/151, 0x97}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000629bd3be50b0008000400ff"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x80) preadv(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/1, 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) write(r2, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000103020100020800038001000000", 0x24) 23:47:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xff020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 197.011650] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 197.047570] FAULT_INJECTION: forcing a failure. [ 197.047570] name failslab, interval 1, probability 0, space 0, times 0 [ 197.058880] CPU: 0 PID: 12283 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 197.067285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.076631] Call Trace: [ 197.079231] dump_stack+0x1c9/0x2b4 [ 197.082846] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.088038] should_fail.cold.4+0xa/0x11 [ 197.092095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.097216] ? blk_exit_rl+0x80/0x80 [ 197.100929] ? save_stack+0xa9/0xd0 [ 197.104547] ? kasan_slab_alloc+0x12/0x20 [ 197.108686] ? kmem_cache_alloc+0x12e/0x760 [ 197.112996] ? mempool_alloc_slab+0x44/0x60 [ 197.117311] ? mempool_alloc+0x193/0x4b0 [ 197.121374] ? bio_alloc_bioset+0x3a8/0x700 [ 197.125714] ? submit_bh_wbc+0x14b/0x790 [ 197.129788] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 197.134710] ? jbd2_journal_flush+0x156/0x540 [ 197.139224] ? ext4_ioctl_group_add+0x251/0x560 [ 197.143878] ? ext4_ioctl+0x79d/0x4210 [ 197.147752] ? do_vfs_ioctl+0x1de/0x1720 [ 197.151807] ? lock_acquire+0x1e4/0x540 [ 197.155784] ? generic_make_request+0x527/0x1800 [ 197.160539] ? lock_downgrade+0x8f0/0x8f0 [ 197.164698] ? lock_release+0xa30/0xa30 [ 197.168686] ? trace_hardirqs_on+0x10/0x10 [ 197.172929] ? finish_task_switch+0x18a/0x870 [ 197.177426] ? generic_make_request+0x550/0x1800 [ 197.182193] __should_failslab+0x124/0x180 [ 197.186432] should_failslab+0x9/0x14 [ 197.190259] kmem_cache_alloc+0x47/0x760 [ 197.194323] ? rcu_note_context_switch+0x730/0x730 [ 197.199264] ? mempool_free+0x370/0x370 [ 197.203231] mempool_alloc_slab+0x44/0x60 [ 197.207370] mempool_alloc+0x193/0x4b0 [ 197.211281] ? mempool_destroy+0x30/0x30 [ 197.215346] ? lock_downgrade+0x8f0/0x8f0 [ 197.219489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.225032] bio_alloc_bioset+0x3a8/0x700 [ 197.229195] ? generic_make_request+0x1800/0x1800 [ 197.234049] ? bvec_alloc+0x2d0/0x2d0 [ 197.237839] ? check_same_owner+0x340/0x340 [ 197.242150] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 197.247158] ? guard_bio_eod+0x2c0/0x610 [ 197.251228] submit_bh_wbc+0x14b/0x790 [ 197.255103] write_dirty_buffer+0xba/0x150 [ 197.259342] jbd2_log_do_checkpoint+0xc08/0x1370 [ 197.264091] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 197.269800] ? lock_acquire+0x1e4/0x540 [ 197.273764] ? jbd2_journal_flush+0x144/0x540 [ 197.278248] ? lock_downgrade+0x8f0/0x8f0 [ 197.282388] ? kasan_check_read+0x11/0x20 [ 197.286538] ? do_raw_spin_unlock+0xa7/0x2f0 [ 197.290957] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 197.295556] ? kasan_check_write+0x14/0x20 [ 197.299782] ? do_raw_spin_lock+0xc1/0x200 [ 197.304014] jbd2_journal_flush+0x156/0x540 [ 197.308344] ext4_ioctl_group_add+0x251/0x560 [ 197.312847] ? _copy_from_user+0xdf/0x150 [ 197.316995] ext4_ioctl+0x79d/0x4210 [ 197.320714] ? check_same_owner+0x340/0x340 [ 197.325029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.330566] ? ext4_ioctl_group_add+0x560/0x560 [ 197.335225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 197.340752] ? _kstrtoull+0x188/0x250 [ 197.344538] ? _parse_integer+0x190/0x190 [ 197.348673] ? lock_release+0xa30/0xa30 [ 197.352635] ? check_same_owner+0x340/0x340 [ 197.356944] ? __check_object_size+0x9d/0x5f2 [ 197.361429] ? lock_acquire+0x1e4/0x540 [ 197.365390] ? __fget+0x4ac/0x740 [ 197.368830] ? lock_downgrade+0x8f0/0x8f0 [ 197.372963] ? lock_release+0xa30/0xa30 [ 197.376923] ? pid_task+0x115/0x200 [ 197.380540] ? find_vpid+0xf0/0xf0 [ 197.384069] ? __f_unlock_pos+0x19/0x20 [ 197.388035] ? __fget+0x4d5/0x740 [ 197.391488] ? ksys_dup3+0x690/0x690 [ 197.395195] ? kasan_check_write+0x14/0x20 [ 197.399419] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 197.404339] ? fsnotify+0xbac/0x14e0 [ 197.408213] ? vfs_write+0x2f3/0x560 [ 197.411913] ? ext4_ioctl_group_add+0x560/0x560 [ 197.416568] do_vfs_ioctl+0x1de/0x1720 [ 197.420446] ? fsnotify_first_mark+0x350/0x350 [ 197.425014] ? __fsnotify_parent+0xcc/0x420 [ 197.429331] ? ioctl_preallocate+0x300/0x300 [ 197.433727] ? __fget_light+0x2f7/0x440 [ 197.437694] ? fget_raw+0x20/0x20 [ 197.441145] ? __sb_end_write+0xac/0xe0 [ 197.445107] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 197.450632] ? fput+0x130/0x1a0 [ 197.453897] ? ksys_write+0x1ae/0x260 [ 197.457690] ? security_file_ioctl+0x94/0xc0 [ 197.462089] ksys_ioctl+0xa9/0xd0 [ 197.465531] __x64_sys_ioctl+0x73/0xb0 [ 197.469498] do_syscall_64+0x1b9/0x820 [ 197.473381] ? syscall_slow_exit_work+0x500/0x500 [ 197.478217] ? syscall_return_slowpath+0x5e0/0x5e0 [ 197.483137] ? syscall_return_slowpath+0x31d/0x5e0 [ 197.488056] ? prepare_exit_to_usermode+0x291/0x3b0 [ 197.493077] ? perf_trace_sys_enter+0xb10/0xb10 [ 197.497749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.502598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.507785] RIP: 0033:0x455e29 [ 197.510955] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.530112] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.537824] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 197.545097] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 197.552356] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.559636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 197.566895] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000e [ 197.606603] 9pnet: Insufficient options for proto=fd 23:47:37 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000200)="225ca73ddffc5f8f762070") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20515403, 0x4000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001340)={0x53, 0xfffffffffffffffb, 0x9d, 0x0, @scatter={0x2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000240)=""/4096, 0x1000}]}, &(0x7f00000000c0)="45be216e273fc2d0b06281096bf6d04110af3be8b6347db6dd16c92e7fd192c27fc85dfeb5271b09f17e2c8c358713cd2b3020f8a335442ec0b6176d1fd4b7da81c15ecfc91f19bbc0418b35cfaf1c7ef5af809174475432d1a66a8b40676303e4a743732b0a7ab38c86415220d22fc53f089c3c7e2a9609995754e3baf15be49d3e0565eac20533e915f96eb0d30a1521655e36a5eae3eaaf55d77b1f", &(0x7f0000001240)=""/242, 0xffff, 0x2, 0x1, &(0x7f0000000180)}) kexec_load(0x0, 0x0, &(0x7f00000000c0), 0x0) 23:47:37 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) 23:47:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team_slave_1\x00', 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x7858, 0x3ff, 0x7852, 0x1, 0xaca}) ioctl(r0, 0x2feff, &(0x7f0000000400)="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") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='norock,gid=', @ANYRESHEX=0x0, @ANYBLOB="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"]) 23:47:37 executing program 6 (fault-call:3 fault-nth:15): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x27, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:37 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xde}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x6}, 0x8) close(r1) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) sendto(r3, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) 23:47:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001200)='syz1\x00', 0x200002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001240)='/dev/full\x00', 0x28000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001280)={r1, r2, 0x4, 0x3}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000010c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="050042ff00000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="0404e00d0400008040000000020000006d5c148a24d23bc20f6532259555c76fec8451d255ce8839e0c2e1479bab02faced637d01331a81cd73834a5f3ab46609ad63bfad2e2af73052da80e514929692b559a2f5d4fbeed5e4ddfcedd820843ea69b8ac28f0b0c9773cf81916227dc404313cb2d5ee58d716e9263158f17866350b7d6b56"]) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0x3) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001180)={0xa, [0x8000, 0x1ff, 0x3, 0x9, 0x2, 0x101, 0x401, 0x1, 0x80000000, 0x8001]}) [ 199.002430] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 199.027711] FAULT_INJECTION: forcing a failure. [ 199.027711] name failslab, interval 1, probability 0, space 0, times 0 [ 199.039160] CPU: 0 PID: 12308 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 199.047594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.056947] Call Trace: [ 199.059531] dump_stack+0x1c9/0x2b4 [ 199.063188] ? dump_stack_print_info.cold.2+0x52/0x52 [ 199.068388] should_fail.cold.4+0xa/0x11 [ 199.072447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 199.077546] ? blk_exit_rl+0x80/0x80 [ 199.081270] ? save_stack+0xa9/0xd0 [ 199.084893] ? kasan_slab_alloc+0x12/0x20 [ 199.089042] ? kmem_cache_alloc+0x12e/0x760 [ 199.093372] ? mempool_alloc_slab+0x44/0x60 [ 199.097698] ? mempool_alloc+0x193/0x4b0 [ 199.101760] ? bio_alloc_bioset+0x3a8/0x700 [ 199.106073] ? submit_bh_wbc+0x14b/0x790 [ 199.110143] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 199.115073] ? jbd2_journal_flush+0x156/0x540 [ 199.119572] ? ext4_ioctl_group_add+0x251/0x560 [ 199.124244] ? ext4_ioctl+0x79d/0x4210 [ 199.128131] ? do_vfs_ioctl+0x1de/0x1720 [ 199.132195] ? lock_acquire+0x1e4/0x540 [ 199.136164] ? generic_make_request+0x527/0x1800 [ 199.140924] ? lock_downgrade+0x8f0/0x8f0 [ 199.145077] ? lock_release+0xa30/0xa30 [ 199.149062] ? lock_acquire+0x1e4/0x540 [ 199.153050] ? kmem_cache_alloc+0x54b/0x760 [ 199.157371] ? lock_downgrade+0x8f0/0x8f0 [ 199.161530] ? generic_make_request+0x550/0x1800 [ 199.166284] __should_failslab+0x124/0x180 [ 199.170521] should_failslab+0x9/0x14 [ 199.174313] kmem_cache_alloc+0x47/0x760 [ 199.178371] ? rcu_note_context_switch+0x730/0x730 [ 199.183316] ? mempool_free+0x370/0x370 [ 199.187292] mempool_alloc_slab+0x44/0x60 [ 199.191438] mempool_alloc+0x193/0x4b0 [ 199.195326] ? mempool_destroy+0x30/0x30 [ 199.199377] ? lock_downgrade+0x8f0/0x8f0 [ 199.203516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.209055] bio_alloc_bioset+0x3a8/0x700 [ 199.213212] ? generic_make_request+0x1800/0x1800 [ 199.218055] ? bvec_alloc+0x2d0/0x2d0 [ 199.221872] ? check_same_owner+0x340/0x340 [ 199.226192] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 199.231209] ? guard_bio_eod+0x2c0/0x610 [ 199.235290] submit_bh_wbc+0x14b/0x790 [ 199.239187] write_dirty_buffer+0xba/0x150 [ 199.243425] jbd2_log_do_checkpoint+0xc08/0x1370 [ 199.248193] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 199.253901] ? lock_acquire+0x1e4/0x540 [ 199.257880] ? jbd2_journal_flush+0x144/0x540 [ 199.262391] ? lock_downgrade+0x8f0/0x8f0 [ 199.266543] ? kasan_check_read+0x11/0x20 [ 199.270710] ? do_raw_spin_unlock+0xa7/0x2f0 [ 199.275114] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 199.279690] ? kasan_check_write+0x14/0x20 [ 199.283921] ? do_raw_spin_lock+0xc1/0x200 [ 199.288173] jbd2_journal_flush+0x156/0x540 [ 199.292494] ext4_ioctl_group_add+0x251/0x560 [ 199.296984] ? _copy_from_user+0xdf/0x150 [ 199.301130] ext4_ioctl+0x79d/0x4210 [ 199.304847] ? check_same_owner+0x340/0x340 [ 199.309166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.314692] ? ext4_ioctl_group_add+0x560/0x560 [ 199.319365] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 199.324894] ? _kstrtoull+0x188/0x250 [ 199.328700] ? _parse_integer+0x190/0x190 [ 199.332851] ? lock_release+0xa30/0xa30 [ 199.336817] ? check_same_owner+0x340/0x340 [ 199.341133] ? __check_object_size+0x9d/0x5f2 [ 199.345635] ? lock_acquire+0x1e4/0x540 [ 199.349610] ? __fget+0x4ac/0x740 [ 199.353053] ? lock_downgrade+0x8f0/0x8f0 [ 199.357187] ? lock_release+0xa30/0xa30 [ 199.361159] ? pid_task+0x115/0x200 [ 199.364784] ? find_vpid+0xf0/0xf0 [ 199.368313] ? __f_unlock_pos+0x19/0x20 [ 199.372275] ? __fget+0x4d5/0x740 [ 199.375717] ? ksys_dup3+0x690/0x690 [ 199.379421] ? kasan_check_write+0x14/0x20 [ 199.383649] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 199.388581] ? fsnotify+0xbac/0x14e0 [ 199.392283] ? vfs_write+0x2f3/0x560 [ 199.396004] ? ext4_ioctl_group_add+0x560/0x560 [ 199.400686] do_vfs_ioctl+0x1de/0x1720 [ 199.404571] ? fsnotify_first_mark+0x350/0x350 [ 199.409169] ? __fsnotify_parent+0xcc/0x420 [ 199.413503] ? ioctl_preallocate+0x300/0x300 [ 199.417905] ? __fget_light+0x2f7/0x440 [ 199.421873] ? fget_raw+0x20/0x20 [ 199.425334] ? __sb_end_write+0xac/0xe0 [ 199.429306] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 199.434833] ? fput+0x130/0x1a0 [ 199.438201] ? ksys_write+0x1ae/0x260 [ 199.442020] ? security_file_ioctl+0x94/0xc0 [ 199.446425] ksys_ioctl+0xa9/0xd0 [ 199.449871] __x64_sys_ioctl+0x73/0xb0 [ 199.453751] do_syscall_64+0x1b9/0x820 [ 199.457638] ? finish_task_switch+0x1d3/0x870 [ 199.462135] ? syscall_return_slowpath+0x5e0/0x5e0 [ 199.467068] ? syscall_return_slowpath+0x31d/0x5e0 [ 199.471997] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 199.477028] ? prepare_exit_to_usermode+0x291/0x3b0 [ 199.482048] ? perf_trace_sys_enter+0xb10/0xb10 [ 199.486715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.491650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.496830] RIP: 0033:0x455e29 [ 199.500009] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.519168] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.526888] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 199.534162] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 199.541445] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 199.548725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 199.555998] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000000f 23:47:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) mount$9p_xen(&(0x7f0000000000)=',}wlan0&\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x882, &(0x7f00000000c0)=ANY=[@ANYBLOB="748553c45900"]) 23:47:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:37 executing program 6 (fault-call:3 fault-nth:16): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r2, 0x2, 0xb, &(0x7f00000001c0)=""/76) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000240)=0x4) shutdown(r1, 0x0) recvfrom(r1, &(0x7f0000000040)=""/98, 0x62, 0x21, &(0x7f0000000140)=@nl=@unspec, 0x70a000) socket$unix(0x1, 0x3, 0x0) 23:47:37 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) [ 199.642890] ISOFS: Unable to identify CD-ROM format. 23:47:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:37 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x8, r0) chroot(&(0x7f0000000040)='./file0\x00') r1 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) mremap(&(0x7f0000da2000/0x3000)=nil, 0x3000, 0x3000, 0x6, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xf2c, 0x7, 0x6, 0x1, 0x5, 0x4, 0x100000000, 0x0, 0x5, 0x6, 0xffffffff, 0x4, 0x1, 0x9, 0x10000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0xc) 23:47:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10000, &(0x7f0000000140)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '}wlan0wlan0}.vmnet1vmnet0'}, 0x2c}]}}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)=""/148, 0x94}], 0x100001ed, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) [ 199.698356] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 199.731845] FAULT_INJECTION: forcing a failure. [ 199.731845] name failslab, interval 1, probability 0, space 0, times 0 [ 199.743170] CPU: 0 PID: 12344 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 199.751577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.760923] Call Trace: [ 199.763505] dump_stack+0x1c9/0x2b4 [ 199.767137] ? dump_stack_print_info.cold.2+0x52/0x52 [ 199.772326] should_fail.cold.4+0xa/0x11 [ 199.776386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 199.781567] ? blk_exit_rl+0x80/0x80 [ 199.785276] ? save_stack+0xa9/0xd0 [ 199.788906] ? kasan_slab_alloc+0x12/0x20 [ 199.793044] ? kmem_cache_alloc+0x12e/0x760 [ 199.797360] ? mempool_alloc_slab+0x44/0x60 [ 199.801688] ? mempool_alloc+0x193/0x4b0 [ 199.805748] ? bio_alloc_bioset+0x3a8/0x700 [ 199.810063] ? submit_bh_wbc+0x14b/0x790 [ 199.814123] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 199.819056] ? jbd2_journal_flush+0x156/0x540 [ 199.823558] ? ext4_ioctl_group_add+0x251/0x560 [ 199.828224] ? ext4_ioctl+0x79d/0x4210 [ 199.832139] ? do_vfs_ioctl+0x1de/0x1720 [ 199.836201] ? lock_acquire+0x1e4/0x540 [ 199.840199] ? generic_make_request+0x527/0x1800 [ 199.844987] ? lock_downgrade+0x8f0/0x8f0 [ 199.849139] ? lock_release+0xa30/0xa30 [ 199.853130] ? lock_downgrade+0x8f0/0x8f0 [ 199.857270] ? finish_task_switch+0x18a/0x870 [ 199.861762] ? trace_hardirqs_on+0x10/0x10 [ 199.865992] ? do_raw_spin_unlock+0xa7/0x2f0 [ 199.870398] ? generic_make_request+0x550/0x1800 [ 199.875182] __should_failslab+0x124/0x180 [ 199.880190] should_failslab+0x9/0x14 [ 199.883996] kmem_cache_alloc+0x47/0x760 [ 199.888054] ? rcu_note_context_switch+0x730/0x730 [ 199.892992] ? mempool_free+0x370/0x370 [ 199.896969] mempool_alloc_slab+0x44/0x60 [ 199.901123] mempool_alloc+0x193/0x4b0 [ 199.905017] ? mempool_destroy+0x30/0x30 [ 199.909135] ? lock_downgrade+0x8f0/0x8f0 [ 199.913366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.918927] bio_alloc_bioset+0x3a8/0x700 [ 199.923068] ? generic_make_request+0x1800/0x1800 [ 199.927920] ? bvec_alloc+0x2d0/0x2d0 [ 199.931715] ? check_same_owner+0x340/0x340 [ 199.936038] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 199.941049] ? guard_bio_eod+0x2c0/0x610 [ 199.945105] submit_bh_wbc+0x14b/0x790 [ 199.948980] write_dirty_buffer+0xba/0x150 [ 199.953209] jbd2_log_do_checkpoint+0xc08/0x1370 [ 199.957961] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 199.963678] ? lock_acquire+0x1e4/0x540 [ 199.967661] ? jbd2_journal_flush+0x144/0x540 [ 199.972146] ? lock_downgrade+0x8f0/0x8f0 [ 199.976307] ? kasan_check_read+0x11/0x20 [ 199.980480] ? do_raw_spin_unlock+0xa7/0x2f0 [ 199.984903] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 199.989483] ? kasan_check_write+0x14/0x20 [ 199.993710] ? do_raw_spin_lock+0xc1/0x200 [ 199.997943] jbd2_journal_flush+0x156/0x540 [ 200.002259] ext4_ioctl_group_add+0x251/0x560 [ 200.006764] ? _copy_from_user+0xdf/0x150 [ 200.010924] ext4_ioctl+0x79d/0x4210 [ 200.014639] ? check_same_owner+0x340/0x340 [ 200.018968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.024513] ? ext4_ioctl_group_add+0x560/0x560 [ 200.029180] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.034708] ? _kstrtoull+0x188/0x250 [ 200.038517] ? _parse_integer+0x190/0x190 [ 200.042669] ? lock_release+0xa30/0xa30 [ 200.046654] ? check_same_owner+0x340/0x340 [ 200.050986] ? __check_object_size+0x9d/0x5f2 [ 200.055478] ? lock_acquire+0x1e4/0x540 [ 200.059440] ? __fget+0x4ac/0x740 [ 200.062882] ? lock_downgrade+0x8f0/0x8f0 [ 200.067031] ? lock_release+0xa30/0xa30 [ 200.071008] ? pid_task+0x115/0x200 [ 200.074629] ? find_vpid+0xf0/0xf0 [ 200.078166] ? __f_unlock_pos+0x19/0x20 [ 200.082163] ? __fget+0x4d5/0x740 [ 200.085608] ? ksys_dup3+0x690/0x690 [ 200.089332] ? kasan_check_write+0x14/0x20 [ 200.093564] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 200.098500] ? fsnotify+0xbac/0x14e0 [ 200.102212] ? vfs_write+0x2f3/0x560 [ 200.105933] ? ext4_ioctl_group_add+0x560/0x560 [ 200.110605] do_vfs_ioctl+0x1de/0x1720 [ 200.114491] ? fsnotify_first_mark+0x350/0x350 [ 200.119065] ? __fsnotify_parent+0xcc/0x420 [ 200.123384] ? ioctl_preallocate+0x300/0x300 [ 200.127779] ? __fget_light+0x2f7/0x440 [ 200.131743] ? fget_raw+0x20/0x20 [ 200.135206] ? __sb_end_write+0xac/0xe0 [ 200.139172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.144700] ? fput+0x130/0x1a0 [ 200.147971] ? ksys_write+0x1ae/0x260 [ 200.151760] ? security_file_ioctl+0x94/0xc0 [ 200.156160] ksys_ioctl+0xa9/0xd0 [ 200.159629] __x64_sys_ioctl+0x73/0xb0 [ 200.163516] do_syscall_64+0x1b9/0x820 [ 200.167400] ? finish_task_switch+0x1d3/0x870 [ 200.171889] ? syscall_return_slowpath+0x5e0/0x5e0 [ 200.176812] ? syscall_return_slowpath+0x31d/0x5e0 [ 200.181740] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 200.186748] ? prepare_exit_to_usermode+0x291/0x3b0 [ 200.191761] ? perf_trace_sys_enter+0xb10/0xb10 [ 200.196425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.201271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.206446] RIP: 0033:0x455e29 [ 200.209619] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.228750] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.236449] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 200.243753] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 200.251111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.258387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 200.265644] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000010 [ 200.288715] 9pnet: Insufficient options for proto=fd 23:47:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000000c0)=0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x16, &(0x7f0000000000), 0x8) close(r2) close(r1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x4) 23:47:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x9effffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'team0\x00', 'irlan0\x00', 'erspan0\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x118, 0x148, [@quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, '\x00', 'bcsf0\x00', 'veth1\x00', 'rose0\x00', @random="59d50de78d4b", [], @random="4f330dda5a83", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x2f0) 23:47:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffa011160601cc0dc2652b00140000fe8000000000aafe800000005e233f00ffff"], &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 23:47:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x200000c1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:38 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:38 executing program 6 (fault-call:3 fault-nth:17): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = semget(0x3, 0x0, 0x600) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000000000)=0x554e) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000002002708f8ed000000009a0d00000000fffffffc"]) 23:47:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x300}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000f0ffffff6c00000000000000000000000000000000000001003a860000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c617465000000000000000000000000f40000000000000000b1000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 23:47:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003840)={'ip6_vti0\x00'}) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x80000000, 0x4) 23:47:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r2, 0x1, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) [ 200.523149] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 200.548176] FAULT_INJECTION: forcing a failure. [ 200.548176] name failslab, interval 1, probability 0, space 0, times 0 [ 200.559533] CPU: 0 PID: 12400 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 23:47:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000100000000000000", @ANYRES32=r1, @ANYBLOB="00000000000012000000000000000000000000000000000000000000"]) [ 200.567958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.577321] Call Trace: [ 200.579927] dump_stack+0x1c9/0x2b4 [ 200.583575] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.588789] should_fail.cold.4+0xa/0x11 [ 200.592900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 200.597998] ? blk_exit_rl+0x80/0x80 [ 200.601724] ? save_stack+0xa9/0xd0 [ 200.605344] ? kasan_slab_alloc+0x12/0x20 [ 200.609483] ? kmem_cache_alloc+0x12e/0x760 [ 200.613801] ? mempool_alloc_slab+0x44/0x60 [ 200.618121] ? mempool_alloc+0x193/0x4b0 [ 200.622187] ? bio_alloc_bioset+0x3a8/0x700 [ 200.626504] ? submit_bh_wbc+0x14b/0x790 [ 200.630583] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 200.635507] ? jbd2_journal_flush+0x156/0x540 [ 200.639993] ? ext4_ioctl_group_add+0x251/0x560 [ 200.644653] ? ext4_ioctl+0x79d/0x4210 [ 200.648530] ? do_vfs_ioctl+0x1de/0x1720 [ 200.652588] ? lock_acquire+0x1e4/0x540 [ 200.656558] ? generic_make_request+0x527/0x1800 [ 200.661312] ? lock_downgrade+0x8f0/0x8f0 [ 200.665506] ? lock_release+0xa30/0xa30 [ 200.669485] ? trace_hardirqs_on+0x10/0x10 [ 200.673708] ? finish_task_switch+0x18a/0x870 [ 200.678200] ? generic_make_request+0x550/0x1800 [ 200.682948] __should_failslab+0x124/0x180 [ 200.687175] should_failslab+0x9/0x14 [ 200.690967] kmem_cache_alloc+0x47/0x760 [ 200.695052] ? rcu_note_context_switch+0x730/0x730 [ 200.699977] ? mempool_free+0x370/0x370 [ 200.703941] mempool_alloc_slab+0x44/0x60 [ 200.708084] mempool_alloc+0x193/0x4b0 [ 200.711983] ? mempool_destroy+0x30/0x30 [ 200.716129] ? lock_downgrade+0x8f0/0x8f0 [ 200.720281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.725813] bio_alloc_bioset+0x3a8/0x700 [ 200.729955] ? generic_make_request+0x1800/0x1800 [ 200.734785] ? bvec_alloc+0x2d0/0x2d0 [ 200.738600] ? check_same_owner+0x340/0x340 [ 200.742910] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 200.747938] ? guard_bio_eod+0x2c0/0x610 [ 200.751989] submit_bh_wbc+0x14b/0x790 [ 200.755868] write_dirty_buffer+0xba/0x150 [ 200.760094] jbd2_log_do_checkpoint+0xc08/0x1370 [ 200.764842] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 200.770543] ? lock_acquire+0x1e4/0x540 [ 200.774506] ? jbd2_journal_flush+0x144/0x540 [ 200.779004] ? lock_downgrade+0x8f0/0x8f0 [ 200.783158] ? kasan_check_read+0x11/0x20 [ 200.787311] ? do_raw_spin_unlock+0xa7/0x2f0 [ 200.791711] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 200.796303] ? kasan_check_write+0x14/0x20 [ 200.800531] ? do_raw_spin_lock+0xc1/0x200 [ 200.804775] jbd2_journal_flush+0x156/0x540 [ 200.809091] ext4_ioctl_group_add+0x251/0x560 [ 200.813577] ? _copy_from_user+0xdf/0x150 [ 200.817715] ext4_ioctl+0x79d/0x4210 [ 200.821432] ? check_same_owner+0x340/0x340 [ 200.825744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.831272] ? ext4_ioctl_group_add+0x560/0x560 [ 200.835933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.841549] ? _kstrtoull+0x188/0x250 [ 200.845426] ? _parse_integer+0x190/0x190 [ 200.849578] ? lock_release+0xa30/0xa30 [ 200.853541] ? check_same_owner+0x340/0x340 [ 200.857852] ? __check_object_size+0x9d/0x5f2 [ 200.862367] ? lock_acquire+0x1e4/0x540 [ 200.866328] ? __fget+0x4ac/0x740 [ 200.869766] ? lock_downgrade+0x8f0/0x8f0 [ 200.873902] ? lock_release+0xa30/0xa30 [ 200.877868] ? pid_task+0x115/0x200 [ 200.881483] ? find_vpid+0xf0/0xf0 [ 200.885037] ? __f_unlock_pos+0x19/0x20 [ 200.889003] ? __fget+0x4d5/0x740 [ 200.892475] ? ksys_dup3+0x690/0x690 [ 200.896444] ? kasan_check_write+0x14/0x20 [ 200.900669] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 200.905670] ? fsnotify+0xbac/0x14e0 [ 200.909375] ? vfs_write+0x2f3/0x560 [ 200.913080] ? ext4_ioctl_group_add+0x560/0x560 [ 200.917739] do_vfs_ioctl+0x1de/0x1720 [ 200.921616] ? fsnotify_first_mark+0x350/0x350 [ 200.926188] ? __fsnotify_parent+0xcc/0x420 [ 200.930516] ? ioctl_preallocate+0x300/0x300 [ 200.934917] ? __fget_light+0x2f7/0x440 [ 200.938878] ? fget_raw+0x20/0x20 [ 200.942318] ? __sb_end_write+0xac/0xe0 [ 200.946298] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.951822] ? fput+0x130/0x1a0 [ 200.955091] ? ksys_write+0x1ae/0x260 [ 200.958884] ? security_file_ioctl+0x94/0xc0 [ 200.963283] ksys_ioctl+0xa9/0xd0 [ 200.966725] __x64_sys_ioctl+0x73/0xb0 [ 200.970603] do_syscall_64+0x1b9/0x820 [ 200.974480] ? finish_task_switch+0x1d3/0x870 [ 200.978965] ? syscall_return_slowpath+0x5e0/0x5e0 [ 200.983883] ? syscall_return_slowpath+0x31d/0x5e0 [ 200.988812] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 200.993821] ? prepare_exit_to_usermode+0x291/0x3b0 [ 200.998831] ? perf_trace_sys_enter+0xb10/0xb10 [ 201.003486] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.008325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.013501] RIP: 0033:0x455e29 [ 201.016683] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.035869] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.043588] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 201.051036] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 201.058383] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.065656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:47:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfffffffc}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:39 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = dup(0xffffffffffffff9c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x93) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0xfffffffffffffff7, 0x20000002f47, 0x5, 0x1f}, {0xff, 0x2, 0x9, 0x40}, {0x2, 0x8, 0x3, 0x2}]}) mknodat(r1, &(0x7f0000000000)="2e2f636f6e74726f6cff05", 0x10, 0x5) prctl$getreaper(0x2, &(0x7f0000000240)) [ 201.072938] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000011 23:47:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup(r0) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0300726f72733d0a656d6f756e7429726f2c00"]) pipe(&(0x7f0000000080)) 23:47:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:39 executing program 6 (fault-call:3 fault-nth:18): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000005}, 0xfffffffffffffe49) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007b1ac0ff0000000000000000000000009500000000000000de7f0b4729bfe44dc0f03c0df927f4fa6d54bc7840e099a9d9b8140ae5a6b6f8926499a81ebce5fb7549db3144b91e725b90e6f878f1067a5c8897f9004de66f649cede96d2544b361277d7444f161b96d71"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 23:47:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xfc00000, {{0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1800, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4e7) [ 201.192628] jfs: Unrecognized mount option "" or missing value [ 201.220670] jfs: Unrecognized mount option "" or missing value [ 201.245396] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 201.268367] FAULT_INJECTION: forcing a failure. [ 201.268367] name failslab, interval 1, probability 0, space 0, times 0 [ 201.279805] CPU: 0 PID: 12440 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 201.288211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.297565] Call Trace: [ 201.300176] dump_stack+0x1c9/0x2b4 [ 201.303916] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.309104] should_fail.cold.4+0xa/0x11 [ 201.313162] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 201.318266] ? blk_exit_rl+0x80/0x80 [ 201.321980] ? save_stack+0xa9/0xd0 [ 201.325605] ? kasan_slab_alloc+0x12/0x20 [ 201.329763] ? kmem_cache_alloc+0x12e/0x760 [ 201.334122] ? mempool_alloc_slab+0x44/0x60 [ 201.338441] ? mempool_alloc+0x193/0x4b0 [ 201.342498] ? bio_alloc_bioset+0x3a8/0x700 [ 201.346815] ? submit_bh_wbc+0x14b/0x790 [ 201.350885] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 201.355822] ? jbd2_journal_flush+0x156/0x540 [ 201.360340] ? ext4_ioctl_group_add+0x251/0x560 [ 201.365025] ? ext4_ioctl+0x79d/0x4210 [ 201.368942] ? do_vfs_ioctl+0x1de/0x1720 [ 201.373022] ? lock_acquire+0x1e4/0x540 [ 201.377094] ? generic_make_request+0x527/0x1800 [ 201.381860] ? lock_downgrade+0x8f0/0x8f0 [ 201.386008] ? lock_release+0xa30/0xa30 [ 201.389989] ? lock_acquire+0x1e4/0x540 [ 201.393993] ? kmem_cache_alloc+0x54b/0x760 [ 201.398308] ? lock_downgrade+0x8f0/0x8f0 [ 201.402463] ? finish_task_switch+0x18a/0x870 [ 201.407061] ? generic_make_request+0x550/0x1800 [ 201.411832] __should_failslab+0x124/0x180 [ 201.416158] should_failslab+0x9/0x14 [ 201.419953] kmem_cache_alloc+0x47/0x760 [ 201.424026] ? rcu_note_context_switch+0x730/0x730 [ 201.428961] ? mempool_free+0x370/0x370 [ 201.432987] mempool_alloc_slab+0x44/0x60 [ 201.437147] mempool_alloc+0x193/0x4b0 [ 201.441045] ? mempool_destroy+0x30/0x30 [ 201.445098] ? lock_downgrade+0x8f0/0x8f0 [ 201.449235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.454776] bio_alloc_bioset+0x3a8/0x700 [ 201.458920] ? generic_make_request+0x1800/0x1800 [ 201.463753] ? bvec_alloc+0x2d0/0x2d0 [ 201.467545] ? check_same_owner+0x340/0x340 [ 201.471858] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 201.476867] ? guard_bio_eod+0x2c0/0x610 [ 201.481034] submit_bh_wbc+0x14b/0x790 [ 201.484920] write_dirty_buffer+0xba/0x150 [ 201.489160] jbd2_log_do_checkpoint+0xc08/0x1370 [ 201.493915] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 201.499725] ? lock_acquire+0x1e4/0x540 [ 201.503704] ? jbd2_journal_flush+0x144/0x540 [ 201.508206] ? lock_downgrade+0x8f0/0x8f0 [ 201.512370] ? kasan_check_read+0x11/0x20 [ 201.516526] ? do_raw_spin_unlock+0xa7/0x2f0 [ 201.520924] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 201.525504] ? kasan_check_write+0x14/0x20 [ 201.529730] ? do_raw_spin_lock+0xc1/0x200 [ 201.533961] jbd2_journal_flush+0x156/0x540 [ 201.538284] ext4_ioctl_group_add+0x251/0x560 [ 201.542774] ? _copy_from_user+0xdf/0x150 [ 201.546915] ext4_ioctl+0x79d/0x4210 [ 201.550626] ? check_same_owner+0x340/0x340 [ 201.554950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.560498] ? ext4_ioctl_group_add+0x560/0x560 [ 201.565164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.570695] ? _kstrtoull+0x188/0x250 [ 201.574507] ? _parse_integer+0x190/0x190 [ 201.578751] ? lock_release+0xa30/0xa30 [ 201.582714] ? check_same_owner+0x340/0x340 [ 201.587050] ? __check_object_size+0x9d/0x5f2 [ 201.591544] ? lock_acquire+0x1e4/0x540 [ 201.595505] ? __fget+0x4ac/0x740 [ 201.598946] ? lock_downgrade+0x8f0/0x8f0 [ 201.603101] ? lock_release+0xa30/0xa30 [ 201.607069] ? pid_task+0x115/0x200 [ 201.610695] ? find_vpid+0xf0/0xf0 [ 201.614222] ? __f_unlock_pos+0x19/0x20 [ 201.618182] ? __fget+0x4d5/0x740 [ 201.621622] ? ksys_dup3+0x690/0x690 [ 201.625325] ? kasan_check_write+0x14/0x20 [ 201.629548] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 201.634467] ? fsnotify+0xbac/0x14e0 [ 201.638171] ? vfs_write+0x2f3/0x560 [ 201.641900] ? ext4_ioctl_group_add+0x560/0x560 [ 201.646563] do_vfs_ioctl+0x1de/0x1720 [ 201.650446] ? fsnotify_first_mark+0x350/0x350 [ 201.655033] ? __fsnotify_parent+0xcc/0x420 [ 201.659357] ? ioctl_preallocate+0x300/0x300 [ 201.663769] ? __fget_light+0x2f7/0x440 [ 201.667737] ? fget_raw+0x20/0x20 [ 201.671192] ? __sb_end_write+0xac/0xe0 [ 201.675161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.680689] ? fput+0x130/0x1a0 [ 201.683962] ? ksys_write+0x1ae/0x260 [ 201.687785] ? security_file_ioctl+0x94/0xc0 [ 201.692210] ksys_ioctl+0xa9/0xd0 [ 201.695658] __x64_sys_ioctl+0x73/0xb0 [ 201.699548] do_syscall_64+0x1b9/0x820 [ 201.703450] ? syscall_slow_exit_work+0x500/0x500 [ 201.708282] ? syscall_return_slowpath+0x5e0/0x5e0 [ 201.713204] ? syscall_return_slowpath+0x31d/0x5e0 [ 201.718126] ? prepare_exit_to_usermode+0x291/0x3b0 [ 201.723144] ? perf_trace_sys_enter+0xb10/0xb10 [ 201.727832] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.732674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.737869] RIP: 0033:0x455e29 [ 201.741043] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.760211] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.768032] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 201.775304] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 201.782562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.789819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:47:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x410000, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000200)={0x5, 0x81, 0xb5, &(0x7f0000000140)="e22f09c0578cc86149c272ee157f693a5cc2457e9cfb7364a25e3ceb3f466cb04a83f736cc6b6d8247470294db682f2322e750e0383af7c862e3aa96a66087277fff2ea4eebebf0615977457f7cdcbc0433e7c8948bd11bf768ab7a9a2d4b3c42197101733a257e0736b5804dc05d456fa8b9df1fb8f81d70cdbbe8d2a3b65928b0d2fa84bd3b1c35b38b2063a6816e6f3bc330ea5a04be3f6a1562d2fb1c8c49443d9107f4db16fc5c794aabd3a198ddd0546a8a4"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000380)={0x6, 0x1000, [{0x7, 0x0, 0x7}, {0x0, 0x0, 0xffffffff}, {0x7, 0x0, 0x7ff}, {0x401, 0x0, 0xffff}, {0x9, 0x0, 0x2}, {0xfff, 0x0, 0x81}]}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000005c0)="82780000260f017731f3d87e0b0f20e06635000020000f22e066b9800000c00f326635002000000f30640f02d766b8008000000f23d80f21f86635400000f00f23f8db13b85f078ee82e0f01cf", 0x4d}], 0x1, 0x15, &(0x7f0000000100), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d02, 0x1]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000002c0)="3636660f388030636afe0f20c035010000000f22c0660f3881390f0d875e000000c4e2fd30b6001000000f01c966baf80cb8681c698eef66bafc0c66edf02163340f23c5", 0x44}], 0x1, 0x20, &(0x7f0000000340)=[@dstype3={0x7, 0xf}], 0x1) [ 201.797075] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000012 23:47:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000), 0x14) syz_emit_ethernet(0x13e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000240)={0x3, 0x7, 0x7, 0x5, '\x00', 0x3308}) 23:47:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002e00)={'vlan0\x00', 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6c8182, 0x0) sendmmsg(r4, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000200)="73f9f10eced513085f9b8a3baf37ad57672aaba2ac037d158b23f02725ac44b407c0002cbcd9dd9aa10088bce843af6e4744c5f9b42d0eabf48f36eb014a042cdd5f74028b1faeab869755227bb01704314d6915a44a4be9121994f7ef5c14c4b3e0aa7f0280dda149fb0fc2d841ebd3b47e1e34c711c289dc3f593e98a0fb4f42eb6186e5f310dc335d079d10fbe90ec79dd5d30763", 0x96}, {&(0x7f00000002c0)="67dce43e0b36058f3564b41d821ae696bcc42f8e3f17be29ebc941a7d16a8701cec6bf7b8883535b326281e75d3bb3b3871e205ecc7e2b3c40f0062572f5f2ae9a14bb23faa901dbf145a9f697a2b31ff52258258db9aba68b3f9397947d5c2ad0134687bbf3dfd88ce8733edf9ecf7f2ec3ac618f1d01eeaa69d9c4616bad97c90a11a31603b9d068f8e3d7740268979c6c9dd8401ef89b24d810deb36edcbc1a20e0ceda9547da7e160d8d188d72c60279565d764a9ec79c340e4f998b64abc208", 0xc2}, {&(0x7f0000000040)="f7f179b46f705f6ee058f2c0df641ea6074bc93ad4", 0x15}, {&(0x7f00000003c0)="eb11b3a7711635dfe7db061cfd19da36ca407374b92238273da0127db6729ddf194b25c69ab96aa0bcfd408aba1dbba9c591464064e0616e8d67430f9b222f1371006bf3c2f9a6c87cc61202665f17e078c9135abd9f675707024fd50f22cfbe7ff42c5ecca932b32f4c2948e72274f0cc6226cab9e991e4e38d4a792716fe23f9d5fab260bc43a6c92921471c01c1c583d42a44319054e2ed19f7fa9d7a5cd2e50fa001fcaedec61ce3675a1b04629366ce5bd904781b15f987ef610f710c14391d29aac1974d123b31babb", 0xcc}, {&(0x7f0000000140)="06d7b74db023209c229082d1806cdb55e7adcf1ea9ad481b4833683e2ae012c08d42dd24ad94c3474c441c4ca549e0de1a120c725d6e7ee4d08b44524c00d0fbd48b89c5ef4e48719ef2c82b8a746342ded4ea", 0x53}, 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{&(0x7f0000002b80)="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", 0xff}, {&(0x7f0000002c80)="1757f43f0d31323baf105e9feed5de760301675514f2bb1fa51763031fe3e7bafe06561bd71bb90964cbe6be02a1f9a61503149cfc8e6e9b443a3fc3ef9a879da82227fa56fdc694a000de249f001ffbfce31d22ed21b1f90eab26db8afaa80a7d4fb2ae3636f0d90b9d248bf42f24da147fcfe59d946d5d73e831d51228024480ce251e9fbd60968437f041c16703ea2a7b86ded951f1f7d0a8649a4454b643b9ef9af289c25d154828704504ec7785274baf74d7cda920b9adc9600e1717a53425400f778d447fa1016930dc977db95a6290d5dfc188e3", 0xd8}, {&(0x7f0000002d80)="302782e825f12446de3462cf629f5fcb0cd043e33f80c3e4d19c80743920befedde3a6c5e443b179197d61cd380bf50072a9c5d7cf31101af453c56bbe1d4a10b821221ee8576068cd6651a6fedc90c7da14b851a9e5d4e145fc64815d820ff973b9de2308b7d795ff7f26194a8b0e64bf167df295d4d37294ab15b77263", 0x7e}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)="139f111eb2327ccb21587a2647f10790b754136510ff81f76623b36d1b3c08001c864720a4a31e778c7ad0ebca447fd911e209abb1d5f131125bf49df14c05f7009942d667ec9af5b9728c3a8b73fa2250b82eba9652b1f7589cb53f9c521f8cd6789f63078c060846e967f4d46d8d6387ce876e7175b7e582e02b4f6f96d2d934e9d342cff7ffbe6e44f591c8f0a1a18d296f2096a06b23589d423638012acb51748c1f2bd946beb2c6e292ece4f482c33b5e6a8507a2a55adcf3bc98bed472b1b9ebaac9431c7a78713ea22728bcfc61fbf3a66fde516e946c4e273ce21f852aacbf76628ce74612aa376294a8749e35fd67", 0xf3}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)="f6c6933976bf28ae0be0a8caac2bc7b2a2dc48f221749b0f55c9f21514201a8791bddc78203eaaf426749e0e116b671b5813202d173901fa0aa2152d5d24b8401b06fa16142509076f749980b1ced8cf482ed8f0949dd071a5f71f943fb9850e87176b6c9ae6b14e851cf8c2ac094800e72e4976", 0x74}, {&(0x7f0000003000)="c1de14bbfa53b4e2d672a49db446dadd06439f8b8913073d969457a3e276af875fd8944037d4febe56d6d80f603bc53a2c8be5f6436c28103192f4e5b6b38a5ea9472fb8c9f9b46bdb4e1d8c5be79b3fb5450299dbe09390c61619329f5c94be02eeb00a2e72460c5a19fb3b00543c20584f3ee586ec18ec4d12b33df70baef349b363686a2c825b342968bb4bcaf661718b1a63194019cffc3fd6c4fe9e2f7731d173e3b0d9dac7201b780d9b653d322cbd3174b24a767dee80d938bbb908e718bfac781d84e3f3b1647fda70a23d11acbbd92eaacd04f22338663550", 0xdd}], 0x9, &(0x7f00000031c0)=[{0x38, 0x0, 0x6, "6283e5ffa13c2d0405c48544093e467235502fdf9192b48bee4206d9305ed3ab8b40670a"}, {0x108, 0x10a, 0x80, "57014efe1e6d9f111f5de054819435c4dd2ec8a6b2977f68fc8d57d92d820e3ceb584b904a9b9bc739354fdc9e24fe037bc128eb919af550dd7e351da8572c014172e39507f350bc08cc18ccd12049520848ab99fa5defcb2b91db229add71423d0b18874031921c2cc2f9dd6854a782b858716b517f2d43b01d1404d7f58a585ca1f3db2e9dddb7da56f34f56c284c62071a29ab2b7bb37ed4ba4832dce5aa31ee49b94e94c3e8d65ee291e2c6758b955cf5c154586e3f6eb079ee9583894e670daf8762911d337e5854af1d69501b0c66719fff96ec7444c27f0012d2bb7991bd604602ef1c2b0c8135b8d775a1e5e61fac70e0c57b1"}, {0xe0, 0x113, 0x0, "3ac7e3548737f9ef93f7f06410c8613fb0981c54f83482c51a26cc54ed0146039dad77f77ea22c1d396d324ff8c1c2c7c1fae062fbb636817988ba6cd561d0084c7ca85735075bd311bb92f118fb0b0fd8b31681494dce2dc24b6ba456e52887e89c9f4e7c710d762b04251b5a6fdc2f9914e428e77cf7cd49b8a8ef20d57db7b34b4c5621040a8bedf74dccced1aaf533abbf7f3715391d6d1f588c2a3756158c378bd4390e4c7a39dbfcaeb2a01467fe37dfd7943d885fe5b52c0fa51980450767839a0c5034d63f9e"}, {0x18, 0x10b, 0xfffffffffffff1cf, "34a871a0ae0a17"}], 0x238, 0x4000000}, 0x5}], 0x2, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000002f40), &(0x7f0000003480)=0x4) 23:47:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x1e, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) r2 = syz_open_pts(r0, 0x0) epoll_wait(r1, &(0x7f0000000140), 0x0, 0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) socketpair(0x11, 0x1, 0x8e, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) sysfs$2(0x2, 0x40, &(0x7f0000000140)=""/127) close(r0) 23:47:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:40 executing program 6 (fault-call:3 fault-nth:19): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:40 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, 0xffffffffffffffff) 23:47:40 executing program 0: r0 = semget$private(0x0, 0x2, 0x18) semctl$IPC_RMID(r0, 0x2, 0x10) 23:47:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:40 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646f733178664b1d7ac5792c7569643d2c64656275672c6572726f72733d72656d6f756e742d726f2c64656575672c04006f77657865632c644500000072642c636865636b3d737472696374"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4000000e003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/fil..\x00', 0x100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0/fil..\x00', 0x33) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0/fil..\x00') 23:47:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0xfffa, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000140)=0x1) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 23:47:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 202.138750] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x2, 0xc, 0x10000001, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) [ 202.183553] FAULT_INJECTION: forcing a failure. [ 202.183553] name failslab, interval 1, probability 0, space 0, times 0 [ 202.195093] CPU: 0 PID: 12479 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 202.203491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.212837] Call Trace: [ 202.215442] dump_stack+0x1c9/0x2b4 [ 202.219085] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.224286] should_fail.cold.4+0xa/0x11 [ 202.228366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.233493] ? blk_exit_rl+0x80/0x80 [ 202.237206] ? save_stack+0xa9/0xd0 [ 202.240821] ? kasan_slab_alloc+0x12/0x20 [ 202.244971] ? kmem_cache_alloc+0x12e/0x760 [ 202.249288] ? mempool_alloc_slab+0x44/0x60 [ 202.253601] ? mempool_alloc+0x193/0x4b0 [ 202.257656] ? bio_alloc_bioset+0x3a8/0x700 [ 202.261972] ? submit_bh_wbc+0x14b/0x790 [ 202.266049] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 202.270993] ? jbd2_journal_flush+0x156/0x540 [ 202.275481] ? ext4_ioctl_group_add+0x251/0x560 [ 202.280160] ? ext4_ioctl+0x79d/0x4210 [ 202.284131] ? do_vfs_ioctl+0x1de/0x1720 [ 202.288188] ? lock_acquire+0x1e4/0x540 [ 202.292188] ? generic_make_request+0x527/0x1800 [ 202.296960] ? lock_downgrade+0x8f0/0x8f0 [ 202.301103] ? lock_release+0xa30/0xa30 [ 202.305074] ? trace_hardirqs_on+0x10/0x10 [ 202.309313] ? finish_task_switch+0x18a/0x870 [ 202.313943] ? generic_make_request+0x550/0x1800 [ 202.318716] __should_failslab+0x124/0x180 [ 202.322949] should_failslab+0x9/0x14 [ 202.326757] kmem_cache_alloc+0x47/0x760 [ 202.330821] ? rcu_note_context_switch+0x730/0x730 [ 202.335764] ? mempool_free+0x370/0x370 [ 202.339750] mempool_alloc_slab+0x44/0x60 [ 202.343889] mempool_alloc+0x193/0x4b0 [ 202.347791] ? mempool_destroy+0x30/0x30 [ 202.351860] ? lock_downgrade+0x8f0/0x8f0 [ 202.355996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.361526] bio_alloc_bioset+0x3a8/0x700 [ 202.365665] ? generic_make_request+0x1800/0x1800 [ 202.370495] ? bvec_alloc+0x2d0/0x2d0 [ 202.374282] ? check_same_owner+0x340/0x340 [ 202.378593] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 202.383613] ? guard_bio_eod+0x2c0/0x610 [ 202.387666] submit_bh_wbc+0x14b/0x790 [ 202.391554] write_dirty_buffer+0xba/0x150 [ 202.395857] jbd2_log_do_checkpoint+0xc08/0x1370 [ 202.400616] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 202.406339] ? lock_acquire+0x1e4/0x540 [ 202.410310] ? jbd2_journal_flush+0x144/0x540 [ 202.414798] ? lock_downgrade+0x8f0/0x8f0 [ 202.418967] ? kasan_check_read+0x11/0x20 [ 202.423129] ? do_raw_spin_unlock+0xa7/0x2f0 [ 202.427529] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 202.432103] ? kasan_check_write+0x14/0x20 [ 202.436341] ? do_raw_spin_lock+0xc1/0x200 [ 202.440595] jbd2_journal_flush+0x156/0x540 [ 202.444915] ext4_ioctl_group_add+0x251/0x560 [ 202.449398] ? _copy_from_user+0xdf/0x150 [ 202.453548] ext4_ioctl+0x79d/0x4210 [ 202.457258] ? check_same_owner+0x340/0x340 [ 202.461590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.467129] ? ext4_ioctl_group_add+0x560/0x560 [ 202.471794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.477338] ? _kstrtoull+0x188/0x250 [ 202.481227] ? _parse_integer+0x190/0x190 [ 202.485377] ? lock_release+0xa30/0xa30 [ 202.489340] ? check_same_owner+0x340/0x340 [ 202.493652] ? __check_object_size+0x9d/0x5f2 [ 202.498147] ? lock_acquire+0x1e4/0x540 [ 202.502131] ? __fget+0x4ac/0x740 [ 202.505577] ? lock_downgrade+0x8f0/0x8f0 [ 202.509725] ? lock_release+0xa30/0xa30 [ 202.513702] ? pid_task+0x115/0x200 [ 202.517321] ? find_vpid+0xf0/0xf0 [ 202.520873] ? __f_unlock_pos+0x19/0x20 [ 202.524856] ? __fget+0x4d5/0x740 [ 202.528315] ? ksys_dup3+0x690/0x690 [ 202.532041] ? kasan_check_write+0x14/0x20 [ 202.536285] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 202.541208] ? fsnotify+0xbac/0x14e0 [ 202.544924] ? vfs_write+0x2f3/0x560 [ 202.548636] ? ext4_ioctl_group_add+0x560/0x560 [ 202.553294] do_vfs_ioctl+0x1de/0x1720 [ 202.557271] ? fsnotify_first_mark+0x350/0x350 [ 202.561897] ? __fsnotify_parent+0xcc/0x420 [ 202.566228] ? ioctl_preallocate+0x300/0x300 [ 202.570642] ? __fget_light+0x2f7/0x440 [ 202.574610] ? fget_raw+0x20/0x20 [ 202.578062] ? __sb_end_write+0xac/0xe0 [ 202.582035] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.587573] ? fput+0x130/0x1a0 [ 202.590846] ? ksys_write+0x1ae/0x260 [ 202.594653] ? security_file_ioctl+0x94/0xc0 [ 202.599065] ksys_ioctl+0xa9/0xd0 [ 202.602508] __x64_sys_ioctl+0x73/0xb0 [ 202.606384] do_syscall_64+0x1b9/0x820 [ 202.610257] ? finish_task_switch+0x1d3/0x870 [ 202.614763] ? syscall_return_slowpath+0x5e0/0x5e0 [ 202.619706] ? syscall_return_slowpath+0x31d/0x5e0 [ 202.624727] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 202.629751] ? prepare_exit_to_usermode+0x291/0x3b0 [ 202.634762] ? perf_trace_sys_enter+0xb10/0xb10 [ 202.639435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.644280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.649457] RIP: 0033:0x455e29 [ 202.652637] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.671765] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 202.679481] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 202.686745] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 202.694012] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 202.701296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 202.708567] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000013 23:47:40 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0xc4) clock_gettime(0xfffffdfffffffff3, &(0x7f0000000200)) 23:47:40 executing program 6 (fault-call:3 fault-nth:20): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x13) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x40082406, &(0x7f0000000180)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 202.771500] FAT-fs (loop0): Unrecognized mount option "dos1xfKzÅy" or missing value 23:47:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfcffffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:41 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x1, 0x1ff, 0x0, 0xfffffffffffffffc}}, 0xe) listen(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), 0x4) [ 202.855157] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 202.857981] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 202.863132] FAT-fs (loop0): Filesystem has been set read-only [ 202.914334] FAULT_INJECTION: forcing a failure. [ 202.914334] name failslab, interval 1, probability 0, space 0, times 0 [ 202.925789] CPU: 0 PID: 12516 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 202.934190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.943625] Call Trace: [ 202.946207] dump_stack+0x1c9/0x2b4 [ 202.949838] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.955035] ? zap_class+0x740/0x740 [ 202.958762] should_fail.cold.4+0xa/0x11 [ 202.962832] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.967972] ? blk_exit_rl+0x80/0x80 [ 202.971699] ? save_stack+0xa9/0xd0 [ 202.975330] ? kasan_slab_alloc+0x12/0x20 [ 202.979474] ? kmem_cache_alloc+0x12e/0x760 [ 202.983804] ? mempool_alloc_slab+0x44/0x60 [ 202.988133] ? bio_alloc_bioset+0x3a8/0x700 [ 202.992453] ? submit_bh_wbc+0x14b/0x790 [ 202.996520] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 203.001454] ? jbd2_journal_flush+0x156/0x540 [ 203.005953] ? ext4_ioctl_group_add+0x251/0x560 [ 203.010622] ? lock_acquire+0x1e4/0x540 [ 203.014606] ? generic_make_request+0x527/0x1800 [ 203.019355] ? lock_downgrade+0x8f0/0x8f0 [ 203.023509] ? lock_release+0xa30/0xa30 [ 203.027505] ? kmem_cache_alloc+0x54b/0x760 [ 203.031831] ? lock_downgrade+0x8f0/0x8f0 [ 203.035997] ? generic_make_request+0x550/0x1800 [ 203.040771] __should_failslab+0x124/0x180 [ 203.045016] should_failslab+0x9/0x14 [ 203.048819] kmem_cache_alloc+0x47/0x760 [ 203.052891] ? rcu_note_context_switch+0x730/0x730 [ 203.057820] ? mempool_free+0x370/0x370 [ 203.061823] mempool_alloc_slab+0x44/0x60 [ 203.065981] mempool_alloc+0x193/0x4b0 [ 203.069881] ? mempool_destroy+0x30/0x30 [ 203.073957] ? lock_downgrade+0x8f0/0x8f0 [ 203.078100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.083637] bio_alloc_bioset+0x3a8/0x700 [ 203.087801] ? generic_make_request+0x1800/0x1800 [ 203.092650] ? bvec_alloc+0x2d0/0x2d0 [ 203.096441] ? check_same_owner+0x340/0x340 [ 203.100758] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 203.105773] ? guard_bio_eod+0x2c0/0x610 [ 203.109862] submit_bh_wbc+0x14b/0x790 [ 203.113761] write_dirty_buffer+0xba/0x150 [ 203.118005] jbd2_log_do_checkpoint+0xc08/0x1370 [ 203.122788] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 203.128505] ? lock_acquire+0x1e4/0x540 [ 203.132487] ? jbd2_journal_flush+0x144/0x540 [ 203.136990] ? lock_downgrade+0x8f0/0x8f0 [ 203.141139] ? kasan_check_read+0x11/0x20 [ 203.145280] ? do_raw_spin_unlock+0xa7/0x2f0 [ 203.149679] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 203.154269] ? kasan_check_write+0x14/0x20 [ 203.158508] ? do_raw_spin_lock+0xc1/0x200 [ 203.162752] jbd2_journal_flush+0x156/0x540 [ 203.167071] ext4_ioctl_group_add+0x251/0x560 [ 203.171561] ? _copy_from_user+0xdf/0x150 [ 203.175706] ext4_ioctl+0x79d/0x4210 [ 203.179411] ? zap_class+0x740/0x740 [ 203.183124] ? check_same_owner+0x340/0x340 [ 203.187466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.193033] ? ext4_ioctl_group_add+0x560/0x560 [ 203.197707] ? perf_trace_lock+0xde/0x920 [ 203.201861] ? _kstrtoull+0x188/0x250 [ 203.205652] ? _parse_integer+0x190/0x190 [ 203.209808] ? zap_class+0x740/0x740 [ 203.213532] ? __check_object_size+0x9d/0x5f2 [ 203.218044] ? lock_acquire+0x1e4/0x540 [ 203.222041] ? __fget+0x4ac/0x740 [ 203.225506] ? lock_downgrade+0x8f0/0x8f0 [ 203.229647] ? lock_release+0xa30/0xa30 [ 203.233620] ? zap_class+0x740/0x740 [ 203.237353] ? __f_unlock_pos+0x19/0x20 [ 203.241319] ? __fget+0x4d5/0x740 [ 203.244775] ? ksys_dup3+0x690/0x690 [ 203.248490] ? kasan_check_write+0x14/0x20 [ 203.252724] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 203.257659] ? fsnotify+0xbac/0x14e0 [ 203.261388] ? vfs_write+0x2f3/0x560 [ 203.265095] ? ext4_ioctl_group_add+0x560/0x560 [ 203.269758] do_vfs_ioctl+0x1de/0x1720 [ 203.273641] ? fsnotify_first_mark+0x350/0x350 [ 203.278224] ? ioctl_preallocate+0x300/0x300 [ 203.282633] ? __fget_light+0x2f7/0x440 [ 203.286637] ? fget_raw+0x20/0x20 [ 203.290109] ? __sb_end_write+0xac/0xe0 [ 203.294085] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.299613] ? fput+0x130/0x1a0 [ 203.302883] ? ksys_write+0x1ae/0x260 [ 203.306680] ? security_file_ioctl+0x94/0xc0 [ 203.311090] ksys_ioctl+0xa9/0xd0 [ 203.314532] __x64_sys_ioctl+0x73/0xb0 [ 203.318426] do_syscall_64+0x1b9/0x820 [ 203.322310] ? syscall_slow_exit_work+0x500/0x500 [ 203.327165] ? syscall_return_slowpath+0x5e0/0x5e0 [ 203.332093] ? syscall_return_slowpath+0x31d/0x5e0 [ 203.337042] ? prepare_exit_to_usermode+0x291/0x3b0 [ 203.342058] ? perf_trace_sys_enter+0xb10/0xb10 [ 203.346721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.351600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.356795] RIP: 0033:0x455e29 [ 203.359971] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.379157] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.386881] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 203.394146] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 203.401415] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.408673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 203.415929] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000014 [ 203.435577] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 203.453930] 9pnet: Insufficient options for proto=fd [ 203.469525] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) 23:47:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x2ff}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:41 executing program 6 (fault-call:3 fault-nth:21): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xa8, &(0x7f0000000200)="76675a146d049feefef5abb0319166c26ffc8824bf66ca0bb38543b9874c211b56d8ee9128227180f36fe3821f21aa881f217084deca60193f6d024762313ef4fdc2cd98cdbb2ebc9f0f307bfb3ea419b8d1cae55415b55963ad6578822cfb4a2a41ac88fbe04e5485d27207f5e8915fd61068d09d72659f2a04e97a4e8dc7125bdb18151a0f4baee97ffee4d1c3a6648e19e5b4609b570edc21e33d67c0552bbe88541583c5b6dd"}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYBLOB="f0ff0000000000000c000200aaaaaaaaaaaa0000acb272b1a5"], 0x2}, 0x1}, 0x0) 23:47:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x3e, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 203.515217] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 203.544387] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 203.591881] FAULT_INJECTION: forcing a failure. [ 203.591881] name failslab, interval 1, probability 0, space 0, times 0 [ 203.603238] CPU: 1 PID: 12540 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 203.611650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.621010] Call Trace: [ 203.623616] dump_stack+0x1c9/0x2b4 [ 203.627245] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.632430] ? finish_task_switch+0x1d3/0x870 [ 203.636927] should_fail.cold.4+0xa/0x11 [ 203.640983] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.646101] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 203.651122] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 203.655874] ? lock_acquire+0x1e4/0x540 [ 203.659838] ? is_bpf_text_address+0xae/0x170 [ 203.664340] ? lock_downgrade+0x8f0/0x8f0 [ 203.668505] ? lock_release+0xa30/0xa30 [ 203.672486] ? trace_hardirqs_on+0x10/0x10 [ 203.676730] ? rcu_is_watching+0x8c/0x150 [ 203.680878] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 203.685537] ? zap_class+0x740/0x740 [ 203.689240] ? is_bpf_text_address+0xd7/0x170 [ 203.693744] ? kernel_text_address+0x79/0xf0 [ 203.698159] ? __kernel_text_address+0xd/0x40 [ 203.702648] ? perf_trace_lock+0xde/0x920 [ 203.706806] ? __save_stack_trace+0x8d/0xf0 [ 203.711129] __should_failslab+0x124/0x180 [ 203.715357] should_failslab+0x9/0x14 [ 203.719147] kmem_cache_alloc+0x47/0x760 [ 203.723201] ? rcu_note_context_switch+0x730/0x730 [ 203.728133] ? save_stack+0x43/0xd0 [ 203.731773] ? __kasan_slab_free+0x11a/0x170 [ 203.736187] ? mempool_free+0x370/0x370 [ 203.740176] mempool_alloc_slab+0x44/0x60 [ 203.744315] mempool_alloc+0x193/0x4b0 [ 203.748191] ? kasan_check_read+0x11/0x20 [ 203.752328] ? mempool_destroy+0x30/0x30 [ 203.756382] ? lock_acquire+0x1e4/0x540 [ 203.760344] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 203.765432] ? lock_downgrade+0x8f0/0x8f0 [ 203.769580] ? debug_check_no_obj_freed+0x30b/0x595 [ 203.774601] bio_alloc_bioset+0x3a8/0x700 [ 203.778739] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 203.783311] ? bvec_alloc+0x2d0/0x2d0 [ 203.787111] ? kasan_check_write+0x14/0x20 [ 203.791332] ? kasan_check_write+0x14/0x20 [ 203.795562] ? do_raw_read_unlock+0x3f/0x60 [ 203.799873] blkdev_issue_flush+0xd1/0x300 [ 203.804288] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 203.809211] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 203.814925] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 203.819502] ? kasan_check_write+0x14/0x20 [ 203.823724] ? do_raw_spin_lock+0xc1/0x200 [ 203.827962] jbd2_log_do_checkpoint+0xa19/0x1370 [ 203.832723] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 203.838435] ? lock_acquire+0x1e4/0x540 [ 203.842408] ? jbd2_journal_flush+0x144/0x540 [ 203.846897] ? lock_downgrade+0x8f0/0x8f0 [ 203.851044] ? kasan_check_read+0x11/0x20 [ 203.855181] ? do_raw_spin_unlock+0xa7/0x2f0 [ 203.859574] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 203.864142] ? kasan_check_write+0x14/0x20 [ 203.868362] ? do_raw_spin_lock+0xc1/0x200 [ 203.872585] jbd2_journal_flush+0x156/0x540 [ 203.876895] ext4_ioctl_group_add+0x251/0x560 [ 203.881568] ? _copy_from_user+0xdf/0x150 [ 203.885712] ext4_ioctl+0x79d/0x4210 [ 203.889424] ? zap_class+0x740/0x740 [ 203.893123] ? check_same_owner+0x340/0x340 [ 203.897444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.902971] ? ext4_ioctl_group_add+0x560/0x560 [ 203.907626] ? perf_trace_lock+0xde/0x920 [ 203.911772] ? retint_kernel+0x10/0x10 [ 203.915670] ? zap_class+0x740/0x740 [ 203.919374] ? kstrtouint+0x14a/0x1b0 [ 203.923166] ? lock_acquire+0x1e4/0x540 [ 203.927138] ? __fget+0x4ac/0x740 [ 203.930594] ? lock_downgrade+0x8f0/0x8f0 [ 203.934730] ? lock_release+0xa30/0xa30 [ 203.938692] ? zap_class+0x740/0x740 [ 203.942397] ? __f_unlock_pos+0x19/0x20 [ 203.946360] ? __fget+0x4d5/0x740 [ 203.949820] ? ksys_dup3+0x690/0x690 [ 203.953533] ? kasan_check_write+0x14/0x20 [ 203.957756] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 203.962676] ? fsnotify+0xbac/0x14e0 [ 203.966377] ? vfs_write+0x2f3/0x560 [ 203.970076] ? ext4_ioctl_group_add+0x560/0x560 [ 203.974729] do_vfs_ioctl+0x1de/0x1720 [ 203.978605] ? fsnotify_first_mark+0x350/0x350 [ 203.983176] ? ioctl_preallocate+0x300/0x300 [ 203.987578] ? __fget_light+0x2f7/0x440 [ 203.991552] ? fget_raw+0x20/0x20 [ 203.994998] ? __sb_end_write+0xac/0xe0 [ 203.998967] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.004501] ? fput+0x130/0x1a0 [ 204.007795] ? ksys_write+0x1ae/0x260 [ 204.011595] ? security_file_ioctl+0x94/0xc0 [ 204.015992] ksys_ioctl+0xa9/0xd0 [ 204.019446] __x64_sys_ioctl+0x73/0xb0 [ 204.023319] do_syscall_64+0x1b9/0x820 [ 204.027192] ? finish_task_switch+0x1d3/0x870 [ 204.031675] ? syscall_return_slowpath+0x5e0/0x5e0 [ 204.036593] ? syscall_return_slowpath+0x31d/0x5e0 [ 204.041517] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 204.046521] ? prepare_exit_to_usermode+0x291/0x3b0 [ 204.051525] ? perf_trace_sys_enter+0xb10/0xb10 [ 204.056187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.061036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.066211] RIP: 0033:0x455e29 [ 204.069383] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.088586] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.096281] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 204.103541] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 204.110805] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.118080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 204.125346] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000015 23:47:42 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, 0xffffffffffffffff) 23:47:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x300000000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000800)=""/28, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x101}, &(0x7f00000005c0)=0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000640)) getitimer(0x2, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={r2, 0x4, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffff9c, 0xc0bc5310, &(0x7f0000000380)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000840)={0x1, 0x2e86, 0x800, 0x100}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0105303, &(0x7f0000000040)) socketpair(0x3, 0x2, 0x5f4d, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xd9cc, 0x0, 0xffffffffffffffc0, 0x4, 0x4}, &(0x7f00000001c0)=0x98) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x1}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac14141b00000000010000000100ba8fdd9a726906f97c41090000000000"], 0x14) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r6, 0xa, &(0x7f0000000440)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil], &(0x7f00000004c0)=[0xa869, 0x200, 0x441e, 0x1f, 0xda, 0x9, 0x8001], &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x2) 23:47:42 executing program 0: r0 = socket$unix(0x1, 0x4000000405, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags}) fanotify_init(0x0, 0x400) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4f, "f593179819daaa6b99d5f4ddbb5d5ebd054a4be239a65ac21f703877a08b5f71664d505d7d2b6b7d76055a7bcdca2097c589011069f6c30bdae9d4619d118034e903a49cef6a94dc2608b1860cd1aa"}, &(0x7f0000000100)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x291, 0xffffffffffff67c1, 0xf3d547115e7e69bf, 0xbf8, 0xff, 0x3ff, 0xffffffffffff0000, 0x7, r2}, &(0x7f0000000180)=0x20) 23:47:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000380)={0x2}) 23:47:42 executing program 6 (fault-call:3 fault-nth:22): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x3000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 204.291951] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 204.313185] FAULT_INJECTION: forcing a failure. [ 204.313185] name failslab, interval 1, probability 0, space 0, times 0 [ 204.324592] CPU: 0 PID: 12563 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 204.333113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.342471] Call Trace: [ 204.345062] dump_stack+0x1c9/0x2b4 [ 204.348704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 204.353989] should_fail.cold.4+0xa/0x11 [ 204.358074] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.363182] ? blk_exit_rl+0x80/0x80 [ 204.366902] ? save_stack+0xa9/0xd0 [ 204.370526] ? kmem_cache_alloc+0x12e/0x760 [ 204.374847] ? mempool_alloc_slab+0x44/0x60 [ 204.379183] ? mempool_alloc+0x193/0x4b0 [ 204.383250] ? bio_alloc_bioset+0x3a8/0x700 [ 204.387670] ? submit_bh_wbc+0x14b/0x790 [ 204.391765] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 204.396696] ? ext4_ioctl_group_add+0x251/0x560 [ 204.401554] ? ext4_ioctl+0x79d/0x4210 [ 204.405435] ? do_vfs_ioctl+0x1de/0x1720 [ 204.409504] ? lock_acquire+0x1e4/0x540 [ 204.413482] ? generic_make_request+0x527/0x1800 [ 204.418417] ? lock_downgrade+0x8f0/0x8f0 [ 204.422572] ? lock_release+0xa30/0xa30 [ 204.426555] ? do_raw_spin_unlock+0xa7/0x2f0 [ 204.430957] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 204.435542] ? generic_make_request+0x550/0x1800 [ 204.440295] __should_failslab+0x124/0x180 [ 204.444541] should_failslab+0x9/0x14 [ 204.448346] kmem_cache_alloc+0x47/0x760 [ 204.452404] ? rcu_note_context_switch+0x730/0x730 [ 204.457338] ? mempool_free+0x370/0x370 [ 204.461325] mempool_alloc_slab+0x44/0x60 [ 204.465484] mempool_alloc+0x193/0x4b0 [ 204.469384] ? mempool_destroy+0x30/0x30 [ 204.473448] ? lock_downgrade+0x8f0/0x8f0 [ 204.477593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.483143] bio_alloc_bioset+0x3a8/0x700 [ 204.487291] ? generic_make_request+0x1800/0x1800 [ 204.492147] ? bvec_alloc+0x2d0/0x2d0 [ 204.496043] ? check_same_owner+0x340/0x340 [ 204.500357] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 204.505371] ? guard_bio_eod+0x2c0/0x610 [ 204.509427] submit_bh_wbc+0x14b/0x790 [ 204.513325] write_dirty_buffer+0xba/0x150 [ 204.517569] jbd2_log_do_checkpoint+0xc08/0x1370 [ 204.522331] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 204.528044] ? lock_acquire+0x1e4/0x540 [ 204.532029] ? jbd2_journal_flush+0x144/0x540 [ 204.536516] ? lock_downgrade+0x8f0/0x8f0 [ 204.540671] ? kasan_check_read+0x11/0x20 [ 204.544814] ? do_raw_spin_unlock+0xa7/0x2f0 [ 204.549224] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 204.553809] ? kasan_check_write+0x14/0x20 [ 204.558042] ? do_raw_spin_lock+0xc1/0x200 [ 204.562316] jbd2_journal_flush+0x156/0x540 [ 204.566650] ext4_ioctl_group_add+0x251/0x560 [ 204.571148] ? _copy_from_user+0xdf/0x150 [ 204.575287] ext4_ioctl+0x79d/0x4210 [ 204.579008] ? check_same_owner+0x340/0x340 [ 204.583327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.588857] ? ext4_ioctl_group_add+0x560/0x560 [ 204.593520] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.599064] ? _kstrtoull+0x188/0x250 [ 204.602866] ? _parse_integer+0x190/0x190 [ 204.607018] ? lock_release+0xa30/0xa30 [ 204.610998] ? check_same_owner+0x340/0x340 [ 204.615316] ? __check_object_size+0x9d/0x5f2 [ 204.619818] ? lock_acquire+0x1e4/0x540 [ 204.623789] ? __fget+0x4ac/0x740 [ 204.627230] ? lock_downgrade+0x8f0/0x8f0 [ 204.631363] ? lock_release+0xa30/0xa30 [ 204.635327] ? pid_task+0x115/0x200 [ 204.638944] ? find_vpid+0xf0/0xf0 [ 204.642483] ? __f_unlock_pos+0x19/0x20 [ 204.646463] ? __fget+0x4d5/0x740 [ 204.649917] ? ksys_dup3+0x690/0x690 [ 204.653623] ? kasan_check_write+0x14/0x20 [ 204.657856] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 204.662871] ? fsnotify+0xbac/0x14e0 [ 204.666571] ? vfs_write+0x2f3/0x560 [ 204.670277] ? ext4_ioctl_group_add+0x560/0x560 [ 204.674938] do_vfs_ioctl+0x1de/0x1720 [ 204.678824] ? fsnotify_first_mark+0x350/0x350 [ 204.683408] ? __fsnotify_parent+0xcc/0x420 [ 204.687748] ? ioctl_preallocate+0x300/0x300 [ 204.692179] ? __fget_light+0x2f7/0x440 [ 204.696144] ? fget_raw+0x20/0x20 [ 204.699588] ? __sb_end_write+0xac/0xe0 [ 204.703555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.709087] ? fput+0x130/0x1a0 [ 204.712369] ? ksys_write+0x1ae/0x260 [ 204.716177] ? security_file_ioctl+0x94/0xc0 [ 204.720591] ksys_ioctl+0xa9/0xd0 [ 204.724047] __x64_sys_ioctl+0x73/0xb0 [ 204.727945] do_syscall_64+0x1b9/0x820 [ 204.731838] ? finish_task_switch+0x1d3/0x870 [ 204.736330] ? syscall_return_slowpath+0x5e0/0x5e0 [ 204.741256] ? syscall_return_slowpath+0x31d/0x5e0 [ 204.746181] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 204.751212] ? prepare_exit_to_usermode+0x291/0x3b0 [ 204.756244] ? perf_trace_sys_enter+0xb10/0xb10 [ 204.760912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.765765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.770945] RIP: 0033:0x455e29 [ 204.774115] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.793282] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.800996] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 204.808268] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 204.815535] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.822802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 204.830071] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000016 23:47:42 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x800000001) 23:47:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="98a2ecff9d0c9d650aa0aa2ec974b48b82d0a4e5f4ebd81ad299988bac5943d8bc3ac81166b15d755c85a8b776ed47fa5da5af77951ab1db3af5eeab49a2269a23f932791186deabe951820818d06a7e9b", 0x51}, {&(0x7f00000003c0)="fc9cc8c63d60fe4bd45e00e29240839982524688aacf13eb564ada514caf1a7589192a9dcb49487fe6e6ffe3b77f6e57314a176e01557e7257f7eb7d5d08708a8fa825de5981ad3cf6e7281c4bc415e4033926aeb0bc325cc9b26b6aa818d4fbe2975969e9884281fd27adc63c54891d54bdb88b3c06449ed92974acdd78b104a2be6677f61230b4dc6597b94f91edcda9ef9c766cb246e01d3c5ffe1a6432580c9937bf2c62e1ede982cf7a283ffb5488d01ef4dc8a6d50d4418a4bad9b97bfc3fa55209faa2f5200be6712d457ae8d7c0fc918dab9b65980b663643c241515885ea87364d27f1b3a7619e25295be62a94ae50705e6197c9bf69c", 0xfb}], 0x2, &(0x7f00000004c0)=[{0xa0, 0x108, 0x8bf, "89f71f6d68b15bc4ffa2059aa66b7a73cf75b9cc7cc9da2421b80d7fa65a9f09ef78f2c66c7f499b9558a6b823d68b52a4fba8fd48e57a7771080fa046600fb067dc6c4458040ce02b9b64caa7cb729585ba6ac76ee6d9eab943aebf7263b8dc893bd51e7c8599e507df03d36b083f65f25228663ec0ce30b3bae6147f11fe47489f89538fb9a781c7b04287"}, {0xd0, 0x1, 0x10000, "67a9223dbef526dae412605d0c66eb382dfab69f4eededd763496b1d8326e5de2a3fd1e3efea6059ce58704bea200c6e39260ed424cdf600daf64fcfdc0ad944bb37ff3ad112823acc18f3c25eca7db097b7bf5c79bdd862d247145c2dffee7784044d52e94c70bd3281a61bf8032ea871cfebc5b6019106fde7b3972e893ca46d57fae59bbd1bca8a0b77f82c8e77204f3052c6c6f21c83a89da3b8c211b41bff6f6ee9d6f5c3d2ff2cb1d655809998ec9049cd6df80daea3ebf686a0"}], 0x170, 0x24000090}, 0x4) 23:47:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0), 0x0, 0xffff}]) 23:47:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x41, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:43 executing program 6 (fault-call:3 fault-nth:23): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x400, 0x2a5) 23:47:43 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000400)=@random={'trusted.', '/dev/dsp\x00'}) 23:47:43 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) [ 204.944579] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 204.983195] FAULT_INJECTION: forcing a failure. [ 204.983195] name failslab, interval 1, probability 0, space 0, times 0 [ 204.994497] CPU: 0 PID: 12593 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 205.002900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.012250] Call Trace: [ 205.014842] dump_stack+0x1c9/0x2b4 [ 205.018463] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.023651] should_fail.cold.4+0xa/0x11 [ 205.027722] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.032819] ? blk_exit_rl+0x80/0x80 [ 205.036537] ? save_stack+0xa9/0xd0 [ 205.040163] ? kasan_slab_alloc+0x12/0x20 [ 205.044320] ? kmem_cache_alloc+0x12e/0x760 [ 205.048642] ? mempool_alloc_slab+0x44/0x60 [ 205.052962] ? mempool_alloc+0x193/0x4b0 [ 205.057021] ? bio_alloc_bioset+0x3a8/0x700 [ 205.061340] ? submit_bh_wbc+0x14b/0x790 [ 205.065401] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 205.070324] ? jbd2_journal_flush+0x156/0x540 [ 205.074813] ? ext4_ioctl_group_add+0x251/0x560 [ 205.079474] ? ext4_ioctl+0x79d/0x4210 [ 205.083361] ? do_vfs_ioctl+0x1de/0x1720 [ 205.087434] ? lock_acquire+0x1e4/0x540 [ 205.091420] ? generic_make_request+0x527/0x1800 [ 205.096170] ? lock_downgrade+0x8f0/0x8f0 [ 205.100313] ? lock_release+0xa30/0xa30 [ 205.104278] ? trace_hardirqs_on+0x10/0x10 [ 205.108519] ? finish_task_switch+0x18a/0x870 [ 205.113016] ? generic_make_request+0x550/0x1800 [ 205.117772] __should_failslab+0x124/0x180 [ 205.122001] should_failslab+0x9/0x14 [ 205.125800] kmem_cache_alloc+0x47/0x760 [ 205.129861] ? rcu_note_context_switch+0x730/0x730 [ 205.134813] ? mempool_free+0x370/0x370 [ 205.138786] mempool_alloc_slab+0x44/0x60 [ 205.142938] mempool_alloc+0x193/0x4b0 [ 205.146823] ? mempool_destroy+0x30/0x30 [ 205.150876] ? lock_downgrade+0x8f0/0x8f0 [ 205.155141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.160697] bio_alloc_bioset+0x3a8/0x700 [ 205.164854] ? generic_make_request+0x1800/0x1800 [ 205.169690] ? bvec_alloc+0x2d0/0x2d0 [ 205.173496] ? check_same_owner+0x340/0x340 [ 205.177822] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 205.182830] ? guard_bio_eod+0x2c0/0x610 [ 205.186885] submit_bh_wbc+0x14b/0x790 [ 205.190771] write_dirty_buffer+0xba/0x150 [ 205.195025] jbd2_log_do_checkpoint+0xc08/0x1370 [ 205.199799] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 205.205513] ? lock_acquire+0x1e4/0x540 [ 205.209487] ? jbd2_journal_flush+0x144/0x540 [ 205.213983] ? lock_downgrade+0x8f0/0x8f0 [ 205.218135] ? kasan_check_read+0x11/0x20 [ 205.222273] ? do_raw_spin_unlock+0xa7/0x2f0 [ 205.226700] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 205.231295] ? kasan_check_write+0x14/0x20 [ 205.235528] ? do_raw_spin_lock+0xc1/0x200 [ 205.239761] jbd2_journal_flush+0x156/0x540 [ 205.244089] ext4_ioctl_group_add+0x251/0x560 [ 205.248578] ? _copy_from_user+0xdf/0x150 [ 205.252715] ext4_ioctl+0x79d/0x4210 [ 205.256419] ? check_same_owner+0x340/0x340 [ 205.260732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.266265] ? ext4_ioctl_group_add+0x560/0x560 [ 205.270954] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.276493] ? _kstrtoull+0x188/0x250 [ 205.280285] ? _parse_integer+0x190/0x190 [ 205.284426] ? lock_release+0xa30/0xa30 [ 205.288391] ? check_same_owner+0x340/0x340 [ 205.292705] ? __check_object_size+0x9d/0x5f2 [ 205.297197] ? lock_acquire+0x1e4/0x540 [ 205.301170] ? __fget+0x4ac/0x740 [ 205.304613] ? lock_downgrade+0x8f0/0x8f0 [ 205.308756] ? lock_release+0xa30/0xa30 [ 205.312736] ? pid_task+0x115/0x200 [ 205.316360] ? find_vpid+0xf0/0xf0 [ 205.319892] ? __f_unlock_pos+0x19/0x20 [ 205.323878] ? __fget+0x4d5/0x740 [ 205.327334] ? ksys_dup3+0x690/0x690 [ 205.331050] ? kasan_check_write+0x14/0x20 [ 205.335283] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 205.340211] ? fsnotify+0xbac/0x14e0 [ 205.343914] ? vfs_write+0x2f3/0x560 [ 205.347631] ? ext4_ioctl_group_add+0x560/0x560 [ 205.352292] do_vfs_ioctl+0x1de/0x1720 [ 205.356168] ? fsnotify_first_mark+0x350/0x350 [ 205.360750] ? __fsnotify_parent+0xcc/0x420 [ 205.365077] ? ioctl_preallocate+0x300/0x300 [ 205.369475] ? __fget_light+0x2f7/0x440 [ 205.373433] ? fget_raw+0x20/0x20 [ 205.376887] ? __sb_end_write+0xac/0xe0 [ 205.380859] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.386410] ? fput+0x130/0x1a0 [ 205.389677] ? ksys_write+0x1ae/0x260 [ 205.393478] ? security_file_ioctl+0x94/0xc0 [ 205.397881] ksys_ioctl+0xa9/0xd0 [ 205.401333] __x64_sys_ioctl+0x73/0xb0 [ 205.405225] do_syscall_64+0x1b9/0x820 [ 205.409109] ? finish_task_switch+0x1d3/0x870 [ 205.413606] ? syscall_return_slowpath+0x5e0/0x5e0 [ 205.418540] ? syscall_return_slowpath+0x31d/0x5e0 [ 205.423481] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 205.428489] ? prepare_exit_to_usermode+0x291/0x3b0 [ 205.433531] ? perf_trace_sys_enter+0xb10/0xb10 [ 205.438216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.443076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.448253] RIP: 0033:0x455e29 [ 205.451436] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.470694] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 205.478401] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 205.485662] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 205.492932] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 205.500192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 205.507474] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000017 23:47:43 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, 0xffffffffffffffff) 23:47:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 23:47:43 executing program 6 (fault-call:3 fault-nth:24): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfcffffff00000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:43 executing program 7: sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 23:47:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="80d308bc7fcb60327c617055f36e61b5423b14e4a241f30bd6d6391cece4cbb69d98aa9eae31db1afed193846361b759c2882d02db10a6d373a003e5"], 0x1}, 0x1}, 0x4881) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 23:47:43 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/178, 0xd}], 0x3df, &(0x7f0000000380)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001440)) 23:47:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:43 executing program 5: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') [ 205.774657] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 205.812487] FAULT_INJECTION: forcing a failure. [ 205.812487] name failslab, interval 1, probability 0, space 0, times 0 [ 205.825547] CPU: 1 PID: 12636 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 205.833958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.843299] Call Trace: [ 205.845887] dump_stack+0x1c9/0x2b4 [ 205.849512] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.854725] should_fail.cold.4+0xa/0x11 [ 205.858792] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.863899] ? blk_exit_rl+0x80/0x80 [ 205.867610] ? save_stack+0xa9/0xd0 [ 205.871245] ? kasan_slab_alloc+0x12/0x20 [ 205.875389] ? kmem_cache_alloc+0x12e/0x760 [ 205.879712] ? mempool_alloc_slab+0x44/0x60 [ 205.884053] ? mempool_alloc+0x193/0x4b0 [ 205.888135] ? bio_alloc_bioset+0x3a8/0x700 [ 205.892450] ? submit_bh_wbc+0x14b/0x790 [ 205.896515] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 205.901447] ? jbd2_journal_flush+0x156/0x540 [ 205.905941] ? ext4_ioctl_group_add+0x251/0x560 [ 205.910614] ? ext4_ioctl+0x79d/0x4210 [ 205.914512] ? do_vfs_ioctl+0x1de/0x1720 [ 205.918572] ? lock_acquire+0x1e4/0x540 [ 205.922542] ? generic_make_request+0x527/0x1800 [ 205.927300] ? lock_downgrade+0x8f0/0x8f0 [ 205.931465] ? lock_release+0xa30/0xa30 [ 205.935456] ? trace_hardirqs_on+0x10/0x10 [ 205.939681] ? finish_task_switch+0x18a/0x870 [ 205.944175] ? generic_make_request+0x550/0x1800 [ 205.948936] __should_failslab+0x124/0x180 [ 205.953183] should_failslab+0x9/0x14 [ 205.956997] kmem_cache_alloc+0x47/0x760 [ 205.961062] ? rcu_note_context_switch+0x730/0x730 [ 205.965988] ? mempool_free+0x370/0x370 [ 205.969952] mempool_alloc_slab+0x44/0x60 [ 205.974104] mempool_alloc+0x193/0x4b0 [ 205.977985] ? mempool_destroy+0x30/0x30 [ 205.982042] ? lock_downgrade+0x8f0/0x8f0 [ 205.986190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.991827] bio_alloc_bioset+0x3a8/0x700 [ 205.995964] ? generic_make_request+0x1800/0x1800 [ 206.000809] ? bvec_alloc+0x2d0/0x2d0 [ 206.004603] ? check_same_owner+0x340/0x340 [ 206.008918] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 206.013927] ? guard_bio_eod+0x2c0/0x610 [ 206.017981] submit_bh_wbc+0x14b/0x790 [ 206.021878] write_dirty_buffer+0xba/0x150 [ 206.026119] jbd2_log_do_checkpoint+0xc08/0x1370 [ 206.030871] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 206.036579] ? lock_acquire+0x1e4/0x540 [ 206.040548] ? jbd2_journal_flush+0x144/0x540 [ 206.045053] ? lock_downgrade+0x8f0/0x8f0 [ 206.049208] ? kasan_check_read+0x11/0x20 [ 206.053438] ? do_raw_spin_unlock+0xa7/0x2f0 [ 206.057852] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 206.062428] ? kasan_check_write+0x14/0x20 [ 206.066649] ? do_raw_spin_lock+0xc1/0x200 [ 206.070888] jbd2_journal_flush+0x156/0x540 [ 206.075221] ext4_ioctl_group_add+0x251/0x560 [ 206.079716] ? _copy_from_user+0xdf/0x150 [ 206.083863] ext4_ioctl+0x79d/0x4210 [ 206.087566] ? check_same_owner+0x340/0x340 [ 206.091888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.097442] ? ext4_ioctl_group_add+0x560/0x560 [ 206.102201] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.107739] ? _kstrtoull+0x188/0x250 [ 206.111537] ? _parse_integer+0x190/0x190 [ 206.115684] ? lock_release+0xa30/0xa30 [ 206.119649] ? check_same_owner+0x340/0x340 [ 206.123970] ? __check_object_size+0x9d/0x5f2 [ 206.128471] ? lock_acquire+0x1e4/0x540 [ 206.132447] ? __fget+0x4ac/0x740 [ 206.135910] ? lock_downgrade+0x8f0/0x8f0 [ 206.140056] ? lock_release+0xa30/0xa30 [ 206.144068] ? pid_task+0x115/0x200 [ 206.147697] ? find_vpid+0xf0/0xf0 [ 206.151236] ? __f_unlock_pos+0x19/0x20 [ 206.155217] ? __fget+0x4d5/0x740 [ 206.158674] ? ksys_dup3+0x690/0x690 [ 206.162396] ? kasan_check_write+0x14/0x20 [ 206.166634] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 206.171552] ? fsnotify+0xbac/0x14e0 [ 206.175262] ? vfs_write+0x2f3/0x560 [ 206.178987] ? ext4_ioctl_group_add+0x560/0x560 [ 206.183651] do_vfs_ioctl+0x1de/0x1720 [ 206.187533] ? fsnotify_first_mark+0x350/0x350 [ 206.192110] ? __fsnotify_parent+0xcc/0x420 [ 206.196432] ? ioctl_preallocate+0x300/0x300 [ 206.200842] ? __fget_light+0x2f7/0x440 [ 206.204815] ? fget_raw+0x20/0x20 [ 206.208274] ? __sb_end_write+0xac/0xe0 [ 206.212248] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.217781] ? fput+0x130/0x1a0 [ 206.221064] ? ksys_write+0x1ae/0x260 [ 206.224857] ? security_file_ioctl+0x94/0xc0 [ 206.229253] ksys_ioctl+0xa9/0xd0 [ 206.232704] __x64_sys_ioctl+0x73/0xb0 [ 206.236581] do_syscall_64+0x1b9/0x820 [ 206.240466] ? finish_task_switch+0x1d3/0x870 [ 206.244962] ? syscall_return_slowpath+0x5e0/0x5e0 [ 206.249882] ? syscall_return_slowpath+0x31d/0x5e0 [ 206.254811] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 206.259826] ? prepare_exit_to_usermode+0x291/0x3b0 [ 206.264851] ? perf_trace_sys_enter+0xb10/0xb10 [ 206.269521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.274361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.279558] RIP: 0033:0x455e29 [ 206.282740] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.301887] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 206.309596] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 206.316856] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 206.324123] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.331387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 206.338657] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000018 23:47:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:44 executing program 6 (fault-call:3 fault-nth:25): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0xfffffdef, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x30000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xff02}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) 23:47:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev\x00') [ 206.546871] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 206.571712] FAULT_INJECTION: forcing a failure. [ 206.571712] name failslab, interval 1, probability 0, space 0, times 0 [ 206.583042] CPU: 1 PID: 12655 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 206.591463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.600809] Call Trace: [ 206.603396] dump_stack+0x1c9/0x2b4 [ 206.607028] ? dump_stack_print_info.cold.2+0x52/0x52 [ 206.612249] should_fail.cold.4+0xa/0x11 [ 206.616321] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.621431] ? blk_exit_rl+0x80/0x80 [ 206.625143] ? save_stack+0xa9/0xd0 [ 206.628767] ? kasan_slab_alloc+0x12/0x20 [ 206.632911] ? kmem_cache_alloc+0x12e/0x760 [ 206.637228] ? mempool_alloc_slab+0x44/0x60 [ 206.641542] ? mempool_alloc+0x193/0x4b0 [ 206.645606] ? bio_alloc_bioset+0x3a8/0x700 [ 206.649929] ? submit_bh_wbc+0x14b/0x790 [ 206.653979] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 206.658901] ? jbd2_journal_flush+0x156/0x540 [ 206.663402] ? ext4_ioctl_group_add+0x251/0x560 [ 206.668072] ? ext4_ioctl+0x79d/0x4210 [ 206.671953] ? do_vfs_ioctl+0x1de/0x1720 [ 206.676025] ? lock_acquire+0x1e4/0x540 [ 206.680013] ? generic_make_request+0x527/0x1800 [ 206.684784] ? lock_downgrade+0x8f0/0x8f0 [ 206.688933] ? lock_release+0xa30/0xa30 [ 206.692901] ? lock_acquire+0x1e4/0x540 [ 206.696879] ? kmem_cache_alloc+0x54b/0x760 [ 206.701227] ? lock_downgrade+0x8f0/0x8f0 [ 206.705382] ? finish_task_switch+0x18a/0x870 [ 206.709879] ? generic_make_request+0x550/0x1800 [ 206.715514] __should_failslab+0x124/0x180 [ 206.719773] should_failslab+0x9/0x14 [ 206.723586] kmem_cache_alloc+0x47/0x760 [ 206.727648] ? rcu_note_context_switch+0x730/0x730 [ 206.732589] ? mempool_free+0x370/0x370 [ 206.736563] mempool_alloc_slab+0x44/0x60 [ 206.740722] mempool_alloc+0x193/0x4b0 [ 206.744630] ? mempool_destroy+0x30/0x30 [ 206.748697] ? lock_downgrade+0x8f0/0x8f0 [ 206.752861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.758411] bio_alloc_bioset+0x3a8/0x700 [ 206.762560] ? generic_make_request+0x1800/0x1800 [ 206.767400] ? bvec_alloc+0x2d0/0x2d0 [ 206.771190] ? check_same_owner+0x340/0x340 [ 206.775509] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 206.780514] ? guard_bio_eod+0x2c0/0x610 [ 206.784590] submit_bh_wbc+0x14b/0x790 [ 206.788485] write_dirty_buffer+0xba/0x150 [ 206.792731] jbd2_log_do_checkpoint+0xc08/0x1370 [ 206.797479] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 206.803187] ? lock_acquire+0x1e4/0x540 [ 206.807162] ? jbd2_journal_flush+0x144/0x540 [ 206.811648] ? lock_downgrade+0x8f0/0x8f0 [ 206.815803] ? kasan_check_read+0x11/0x20 [ 206.819965] ? do_raw_spin_unlock+0xa7/0x2f0 [ 206.824377] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 206.828959] ? kasan_check_write+0x14/0x20 [ 206.833196] ? do_raw_spin_lock+0xc1/0x200 [ 206.837450] jbd2_journal_flush+0x156/0x540 [ 206.841778] ext4_ioctl_group_add+0x251/0x560 [ 206.846270] ? _copy_from_user+0xdf/0x150 [ 206.850423] ext4_ioctl+0x79d/0x4210 [ 206.854136] ? check_same_owner+0x340/0x340 [ 206.858455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.863984] ? ext4_ioctl_group_add+0x560/0x560 [ 206.868658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.874211] ? _kstrtoull+0x188/0x250 [ 206.878014] ? _parse_integer+0x190/0x190 [ 206.882172] ? lock_release+0xa30/0xa30 [ 206.886139] ? check_same_owner+0x340/0x340 [ 206.890465] ? __check_object_size+0x9d/0x5f2 [ 206.894963] ? lock_acquire+0x1e4/0x540 [ 206.898927] ? __fget+0x4ac/0x740 [ 206.902378] ? lock_downgrade+0x8f0/0x8f0 [ 206.906530] ? lock_release+0xa30/0xa30 [ 206.910496] ? pid_task+0x115/0x200 [ 206.914121] ? find_vpid+0xf0/0xf0 [ 206.917653] ? __f_unlock_pos+0x19/0x20 [ 206.921619] ? __fget+0x4d5/0x740 [ 206.925073] ? ksys_dup3+0x690/0x690 [ 206.928792] ? kasan_check_write+0x14/0x20 [ 206.933027] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 206.937961] ? fsnotify+0xbac/0x14e0 [ 206.941670] ? vfs_write+0x2f3/0x560 [ 206.945389] ? ext4_ioctl_group_add+0x560/0x560 [ 206.950054] do_vfs_ioctl+0x1de/0x1720 [ 206.953946] ? fsnotify_first_mark+0x350/0x350 [ 206.958535] ? __fsnotify_parent+0xcc/0x420 [ 206.962875] ? ioctl_preallocate+0x300/0x300 [ 206.967274] ? __fget_light+0x2f7/0x440 [ 206.971239] ? fget_raw+0x20/0x20 [ 206.974685] ? __sb_end_write+0xac/0xe0 [ 206.978652] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.984183] ? fput+0x130/0x1a0 [ 206.987488] ? ksys_write+0x1ae/0x260 [ 206.991302] ? security_file_ioctl+0x94/0xc0 [ 206.995729] ksys_ioctl+0xa9/0xd0 [ 206.999185] __x64_sys_ioctl+0x73/0xb0 [ 207.003066] do_syscall_64+0x1b9/0x820 [ 207.006942] ? finish_task_switch+0x1d3/0x870 [ 207.011438] ? syscall_return_slowpath+0x5e0/0x5e0 [ 207.016382] ? syscall_return_slowpath+0x31d/0x5e0 [ 207.021313] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 207.026322] ? prepare_exit_to_usermode+0x291/0x3b0 [ 207.031334] ? perf_trace_sys_enter+0xb10/0xb10 [ 207.036011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.040856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.046044] RIP: 0033:0x455e29 [ 207.049235] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.068409] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 207.076129] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 207.083387] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 207.090661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.097933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 207.105195] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 0000000000000019 23:47:45 executing program 5: perf_event_open(&(0x7f0000000140)={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) setpriority(0x0, 0x0, 0x6) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) 23:47:45 executing program 7: 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_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000400)=@generic={0x0, "6f3a820ef915990afbdcf957814eb8ec07b681003b87b846e4993cd13059b7382bb59106e27092a56b88389e550d9eef6e5fa790ff78a0f55655eb193985589b025c95e6a30ca70b24038557e3333ac6a3a6678804309108ce1de591ff59921f6b20ec5875a5645a1ddf7fd5ea17a9918f273627dc5662a8d3b7c49e41bc"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000001940)=ANY=[], 0x0, 0x40800}, 0x4008080) r0 = shmget$private(0x0, 0x7000, 0x0, &(0x7f0000ff9000/0x7000)=nil) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)}) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001880)=""/140) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000480)=ANY=[]) 23:47:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x3}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) 23:47:45 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:45 executing program 6 (fault-call:3 fault-nth:26): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000100)='hj', 0x2) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000ffb000/0x3000)=nil, 0x0) 23:47:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x8f, 0x7, 0x5, 0x1}, 0x2c) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x7, 0xc1fc}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '/dev/adsp#\x00'}, &(0x7f0000000240)=""/109, 0x6d) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb996, 0x40100) r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="94ef9fa423d7b55ce3c644d96fbd84fb7d7cd121b3dbf73c54ab734934403de8d1709a674896ebeb1164269ab74733bfd954b89c82bc6a18115128b48a47b26af8c2998a547ff4c257212c91364b25ea75113deafc5cbce08c127be04b16e4f8ce88afa99d3c4acd7011bd50ec87bac24d610f327a69e52e702f4c94667f76172a1b", 0x82, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="54398e6b1817fe16b12883a00f4de1d5e392824571ad1e3086c1e9720148d8b37b40e7d27d3f7b2a18e1c45e652c98da3e7f330eccf260f90cb90da620ffe74267a99c7cdc8d9976c98233392dac304b35bab4acffd6ecadc2d2715867854779b1c1e172f83ead9f1b560ee2e1ed87463d85d67652d7d919891be49b3790e418f6034465c48684387e7348b3ad7e2bd634b4863acf20425192e9d815095379e00c165089549e764e3e0693adde5e8225dff8cf81436f107e6bc40dad2a1b1d74ad83afcefaf9768923f538379ad7408371c1d1ae13da1c6ff524fb00c97ce22b5a58f970b5806266050d8c31c28a8374f19ee8f18453b7bf3960e8b323", 0xfd, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='security.', 0x0) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r2, r3, r4}, &(0x7f0000000600)=""/107, 0x6b, &(0x7f0000000700)={&(0x7f0000000680)={'md5\x00'}, &(0x7f00000006c0)="fc7465d9b6a7a3f553cbfae5fc0d9096d31147f02cb45629819b629f", 0x1c}) fcntl$addseals(r1, 0x409, 0xa) write$P9_RVERSION(r1, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x9a1, 0x8, '9P2000.L'}, 0x15) [ 207.409137] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 207.432904] FAULT_INJECTION: forcing a failure. [ 207.432904] name failslab, interval 1, probability 0, space 0, times 0 [ 207.444264] CPU: 0 PID: 12695 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 207.452670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.462032] Call Trace: [ 207.464618] dump_stack+0x1c9/0x2b4 [ 207.468253] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.473450] ? zap_class+0x740/0x740 [ 207.477180] should_fail.cold.4+0xa/0x11 [ 207.481238] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.486345] ? blk_exit_rl+0x80/0x80 [ 207.490070] ? save_stack+0xa9/0xd0 [ 207.493702] ? kmem_cache_alloc+0x12e/0x760 [ 207.498020] ? mempool_alloc_slab+0x44/0x60 [ 207.502351] ? bio_alloc_bioset+0x3a8/0x700 [ 207.506752] ? submit_bh_wbc+0x14b/0x790 [ 207.510808] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 207.515730] ? ext4_ioctl_group_add+0x251/0x560 [ 207.520412] ? lock_acquire+0x1e4/0x540 [ 207.524392] ? generic_make_request+0x527/0x1800 [ 207.529158] ? lock_downgrade+0x8f0/0x8f0 [ 207.533325] ? lock_release+0xa30/0xa30 [ 207.537310] ? kmem_cache_alloc+0x54b/0x760 [ 207.541642] ? lock_downgrade+0x8f0/0x8f0 [ 207.545805] ? generic_make_request+0x550/0x1800 [ 207.550569] __should_failslab+0x124/0x180 [ 207.554809] should_failslab+0x9/0x14 [ 207.558606] kmem_cache_alloc+0x47/0x760 [ 207.562682] ? rcu_note_context_switch+0x730/0x730 [ 207.567613] ? mempool_free+0x370/0x370 [ 207.571579] mempool_alloc_slab+0x44/0x60 [ 207.575721] mempool_alloc+0x193/0x4b0 [ 207.579602] ? mempool_destroy+0x30/0x30 [ 207.583657] ? lock_downgrade+0x8f0/0x8f0 [ 207.587793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.593322] bio_alloc_bioset+0x3a8/0x700 [ 207.597474] ? generic_make_request+0x1800/0x1800 [ 207.602324] ? bvec_alloc+0x2d0/0x2d0 [ 207.606128] ? check_same_owner+0x340/0x340 [ 207.610446] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 207.615486] ? guard_bio_eod+0x2c0/0x610 [ 207.619574] submit_bh_wbc+0x14b/0x790 [ 207.623470] write_dirty_buffer+0xba/0x150 [ 207.627711] jbd2_log_do_checkpoint+0xc08/0x1370 [ 207.632470] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 207.638174] ? lock_acquire+0x1e4/0x540 [ 207.642136] ? jbd2_journal_flush+0x144/0x540 [ 207.646632] ? lock_downgrade+0x8f0/0x8f0 [ 207.650776] ? kasan_check_read+0x11/0x20 [ 207.654919] ? do_raw_spin_unlock+0xa7/0x2f0 [ 207.659336] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 207.663933] ? kasan_check_write+0x14/0x20 [ 207.668175] ? do_raw_spin_lock+0xc1/0x200 [ 207.672418] jbd2_journal_flush+0x156/0x540 [ 207.676757] ext4_ioctl_group_add+0x251/0x560 [ 207.681262] ? _copy_from_user+0xdf/0x150 [ 207.685403] ext4_ioctl+0x79d/0x4210 [ 207.689116] ? zap_class+0x740/0x740 [ 207.692823] ? ext4_ioctl_group_add+0x560/0x560 [ 207.697483] ? perf_trace_lock+0xde/0x920 [ 207.701630] ? _kstrtoull+0x188/0x250 [ 207.705462] ? _parse_integer+0x190/0x190 [ 207.709613] ? zap_class+0x740/0x740 [ 207.713324] ? lock_acquire+0x1e4/0x540 [ 207.717287] ? __fget+0x4ac/0x740 [ 207.720742] ? lock_downgrade+0x8f0/0x8f0 [ 207.724897] ? lock_release+0xa30/0xa30 [ 207.728863] ? zap_class+0x740/0x740 [ 207.732569] ? __f_unlock_pos+0x19/0x20 [ 207.736543] ? __fget+0x4d5/0x740 [ 207.739991] ? ksys_dup3+0x690/0x690 [ 207.743712] ? kasan_check_write+0x14/0x20 [ 207.747937] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 207.752857] ? fsnotify+0xbac/0x14e0 [ 207.756573] ? vfs_write+0x2f3/0x560 [ 207.760299] ? ext4_ioctl_group_add+0x560/0x560 [ 207.764959] do_vfs_ioctl+0x1de/0x1720 [ 207.768860] ? fsnotify_first_mark+0x350/0x350 [ 207.773471] ? ioctl_preallocate+0x300/0x300 [ 207.777880] ? __fget_light+0x2f7/0x440 [ 207.781860] ? fget_raw+0x20/0x20 [ 207.785320] ? __sb_end_write+0xac/0xe0 [ 207.789296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.794824] ? fput+0x130/0x1a0 [ 207.798096] ? ksys_write+0x1ae/0x260 [ 207.801888] ? security_file_ioctl+0x94/0xc0 [ 207.806294] ksys_ioctl+0xa9/0xd0 [ 207.809738] __x64_sys_ioctl+0x73/0xb0 [ 207.813618] do_syscall_64+0x1b9/0x820 [ 207.817498] ? finish_task_switch+0x1d3/0x870 [ 207.821987] ? syscall_return_slowpath+0x5e0/0x5e0 [ 207.826915] ? syscall_return_slowpath+0x31d/0x5e0 [ 207.831847] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 207.836857] ? prepare_exit_to_usermode+0x291/0x3b0 [ 207.841868] ? perf_trace_sys_enter+0xb10/0xb10 [ 207.846536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.851390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.856578] RIP: 0033:0x455e29 [ 207.859759] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.879778] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 207.887481] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 207.894754] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 207.902034] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.909304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 207.916571] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001a 23:47:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r0, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40400200}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xc8, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x87f}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008080}, 0x40448d0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) socket(0x0, 0x0, 0x0) shutdown(r1, 0x1) 23:47:46 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7ccc, 0x1, 0x6, 0x4, 0x2e00000000, 0x4, 0x0, 0x5d6c, 0x3, 0x7ff, 0x6}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x5, 0x4) getgroups(0x468b, &(0x7f0000000400)=[r1, r1]) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0xffffffffffffffff}, {0xb, 0x2}, {0x8, 0x393f}, {0x4, 0x8}, {0x8, 0xca42}, {0x4, 0xfffffffffffffffb}, {0x8, 0x71}, {0x2, 0x2}, {0x2, 0xffffffffffffffff}, {0x3, 0xff}], 0xa) close(r2) [ 207.962921] gfs2: not a GFS2 filesystem 23:47:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x3, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xff02000000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x80}, {r0, 0x2}, {r0, 0x200}, {r0, 0x402}], 0x5, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x3, 0x1, 0x2}, 0x7, 0x7, 0x8}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2000000000000, 0x4) r3 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8000000000100) 23:47:46 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x20000) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001840)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001940)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001980)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x400, 0xffffffffffff8000, 0x3, 0x4, 0x20}, &(0x7f0000001a40)=0x98) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 23:47:46 executing program 6 (fault-call:3 fault-nth:27): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xfffff000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8080, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioperm(0xb, 0xf28, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = openat$cgroup_int(r2, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000100), 0x12) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1f, @empty, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) 23:47:46 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_init_net_socket$llc(0x1a, 0x2000000009, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x42501) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000100)={0x9, 0x80, 0xf89, 0x1, 0x4, 0x8d62}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x311400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x5, 0x760, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x872) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000180)=""/72, 0x48) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 208.099512] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 208.133867] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 208.166179] FAULT_INJECTION: forcing a failure. [ 208.166179] name failslab, interval 1, probability 0, space 0, times 0 [ 208.177729] CPU: 0 PID: 12739 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 208.185697] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 208.186135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.186140] Call Trace: [ 208.186164] dump_stack+0x1c9/0x2b4 [ 208.186185] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.216221] should_fail.cold.4+0xa/0x11 [ 208.220287] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.225433] ? blk_exit_rl+0x80/0x80 [ 208.229142] ? save_stack+0xa9/0xd0 [ 208.232756] ? kasan_slab_alloc+0x12/0x20 [ 208.236891] ? kmem_cache_alloc+0x12e/0x760 [ 208.241201] ? mempool_alloc_slab+0x44/0x60 [ 208.245517] ? mempool_alloc+0x193/0x4b0 [ 208.249567] ? bio_alloc_bioset+0x3a8/0x700 [ 208.253875] ? submit_bh_wbc+0x14b/0x790 [ 208.257929] ? jbd2_log_do_checkpoint+0xc08/0x1370 [ 208.262847] ? jbd2_journal_flush+0x156/0x540 [ 208.267329] ? ext4_ioctl_group_add+0x251/0x560 [ 208.271985] ? ext4_ioctl+0x79d/0x4210 [ 208.275857] ? do_vfs_ioctl+0x1de/0x1720 [ 208.279928] ? lock_acquire+0x1e4/0x540 [ 208.283899] ? generic_make_request+0x527/0x1800 [ 208.288646] ? lock_downgrade+0x8f0/0x8f0 [ 208.292787] ? lock_release+0xa30/0xa30 [ 208.296762] ? lock_downgrade+0x8f0/0x8f0 [ 208.300910] ? trace_hardirqs_on+0x10/0x10 [ 208.305148] ? do_raw_spin_unlock+0xa7/0x2f0 [ 208.309549] ? generic_make_request+0x550/0x1800 [ 208.314299] __should_failslab+0x124/0x180 [ 208.318528] should_failslab+0x9/0x14 [ 208.322335] kmem_cache_alloc+0x47/0x760 [ 208.326475] ? rcu_note_context_switch+0x730/0x730 [ 208.331428] ? mempool_free+0x370/0x370 [ 208.335422] mempool_alloc_slab+0x44/0x60 [ 208.339559] mempool_alloc+0x193/0x4b0 [ 208.343440] ? mempool_destroy+0x30/0x30 [ 208.347493] ? lock_downgrade+0x8f0/0x8f0 [ 208.351632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.357168] bio_alloc_bioset+0x3a8/0x700 [ 208.361306] ? generic_make_request+0x1800/0x1800 [ 208.366137] ? bvec_alloc+0x2d0/0x2d0 [ 208.369925] ? check_same_owner+0x340/0x340 [ 208.374247] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 208.379267] ? guard_bio_eod+0x2c0/0x610 [ 208.383340] submit_bh_wbc+0x14b/0x790 [ 208.387214] write_dirty_buffer+0xba/0x150 [ 208.391438] jbd2_log_do_checkpoint+0xc08/0x1370 [ 208.396185] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 208.401887] ? lock_acquire+0x1e4/0x540 [ 208.405850] ? jbd2_journal_flush+0x144/0x540 [ 208.410332] ? lock_downgrade+0x8f0/0x8f0 [ 208.414471] ? kasan_check_read+0x11/0x20 [ 208.418604] ? do_raw_spin_unlock+0xa7/0x2f0 [ 208.422996] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 208.427594] ? kasan_check_write+0x14/0x20 [ 208.431823] ? do_raw_spin_lock+0xc1/0x200 [ 208.436053] jbd2_journal_flush+0x156/0x540 [ 208.440370] ext4_ioctl_group_add+0x251/0x560 [ 208.444864] ? _copy_from_user+0xdf/0x150 [ 208.449011] ext4_ioctl+0x79d/0x4210 [ 208.452718] ? check_same_owner+0x340/0x340 [ 208.457047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.462582] ? ext4_ioctl_group_add+0x560/0x560 [ 208.467239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.472766] ? _kstrtoull+0x188/0x250 [ 208.476555] ? _parse_integer+0x190/0x190 [ 208.480694] ? lock_release+0xa30/0xa30 [ 208.484655] ? check_same_owner+0x340/0x340 [ 208.488967] ? __check_object_size+0x9d/0x5f2 [ 208.493454] ? lock_acquire+0x1e4/0x540 [ 208.497413] ? __fget+0x4ac/0x740 [ 208.500867] ? lock_downgrade+0x8f0/0x8f0 [ 208.505015] ? lock_release+0xa30/0xa30 [ 208.508977] ? pid_task+0x115/0x200 [ 208.512599] ? find_vpid+0xf0/0xf0 [ 208.516128] ? __f_unlock_pos+0x19/0x20 [ 208.520087] ? __fget+0x4d5/0x740 [ 208.523528] ? ksys_dup3+0x690/0x690 [ 208.527233] ? kasan_check_write+0x14/0x20 [ 208.531469] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 208.536407] ? fsnotify+0xbac/0x14e0 [ 208.540123] ? vfs_write+0x2f3/0x560 [ 208.543824] ? ext4_ioctl_group_add+0x560/0x560 [ 208.548494] do_vfs_ioctl+0x1de/0x1720 [ 208.552391] ? fsnotify_first_mark+0x350/0x350 [ 208.556965] ? __fsnotify_parent+0xcc/0x420 [ 208.561284] ? ioctl_preallocate+0x300/0x300 [ 208.565704] ? __fget_light+0x2f7/0x440 [ 208.569666] ? fget_raw+0x20/0x20 [ 208.573126] ? __sb_end_write+0xac/0xe0 [ 208.577093] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.583326] ? fput+0x130/0x1a0 [ 208.586608] ? ksys_write+0x1ae/0x260 [ 208.590404] ? security_file_ioctl+0x94/0xc0 [ 208.594801] ksys_ioctl+0xa9/0xd0 [ 208.598243] __x64_sys_ioctl+0x73/0xb0 [ 208.602120] do_syscall_64+0x1b9/0x820 [ 208.606002] ? finish_task_switch+0x1d3/0x870 [ 208.610494] ? syscall_return_slowpath+0x5e0/0x5e0 [ 208.615418] ? syscall_return_slowpath+0x31d/0x5e0 [ 208.620337] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 208.625344] ? prepare_exit_to_usermode+0x291/0x3b0 [ 208.630347] ? perf_trace_sys_enter+0xb10/0xb10 [ 208.635022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.639868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.645058] RIP: 0033:0x455e29 [ 208.648235] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.668028] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.675735] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 208.682990] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 208.690333] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 208.697597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 208.704852] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001b [ 208.749175] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 208.768108] IPv4: Oversized IP packet from 127.0.0.1 23:47:47 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:47 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0xfffffffffffffffe, &(0x7f00000009c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00e7c2d53ab38e6ffe9f480b142033e3ec7e11a7673b94671ea4dd6c0062c2c1b05ee34394059021e416dc159a96ae28f77795b50777b15789d433a9d97adfc03f9bdd08bcd936"]) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000003c0)='9p\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='9p\x00', &(0x7f00000004c0)="6c6fb82c5c4000", &(0x7f0000000540)='/dev/audio\x00', &(0x7f0000000580)='vmnet1/\x00'], &(0x7f0000000800)=[&(0x7f0000000600)='wfdno', &(0x7f0000000640)='/dev/audio\x00', &(0x7f0000000700)='9p\x00', &(0x7f0000000740)='9p\x00', &(0x7f0000000780)='rfdno', &(0x7f00000007c0)='*@cpuseteth1-(\x00']) write$P9_RREADDIR(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="2a000000290100000400007863ffc72cedce74975c0f02c10000000000000000000066771eef44eb60d9000000006c653056c4f9f3caf72f2be8aa31194c34ea05bdb73069dbb7c0d7abe24d51973f4e12e4b56510b024daf923d379efa72495154f26dbddfe1dbbf84cfd02cc4d15eed380d96fa8c38b2296985facff3a4c9cb6d8221f12413419545e7060ea3ab7cb7db748b7837cbb3c658fcec46f84c4ef6b556dbf06e77540185d533a3a0b6c8512da047cf1fda3f92b4ec75da96c03934005008373f05513a7d143fa47558951610000000000000000"], 0x2a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000002c0)=0x4) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='trans=td,rfdng=', @ANYRESHEX=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="25646b4e4ffc1c76de92b59d96bf7890d35bc7e5122f54e581f574f0592fbbe61f7a0e", @ANYRESHEX], @ANYRESHEX=r1, @ANYRES64=0x0]) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 23:47:47 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x301000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0]) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x186}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x80000001, 0x0, 0x1, 0x7, 0x8}, &(0x7f00000002c0)=0x14) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20c, 0x101000) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f0000000040)=0x9) 23:47:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0xffff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x2801, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x24000) fanotify_mark(r3, 0x3, 0x0, r4, &(0x7f00000005c0)='./file0\x00') r5 = memfd_create(&(0x7f0000000180)='vboxnet0cgroup,nodev(\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x2e8, 0x5, [0x2, 0x400, 0xf4, 0x100, 0x100000001]}, &(0x7f0000000480)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r6, 0x20}, &(0x7f0000000500)=0x8) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) accept4$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000400)={@empty, 0x26, r7}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000006, 0x11, r5, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_read_part_table(0x3, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="905ca192c68ca0c4d4658163d72d8e21a45c9d6409e7eeeb30668d2fda56b129dbc5f5097ee1665eb0117be1434382268b2807028837fd478a4ad28430529ff10744b26c1e4de7bf9801b27a15655bfb0448cdb8905f8408624be0860a65346ac4c411be08e23588ee313288e7fef7da733987c4e8dd175b43324a777aa790cab5832cbdb7b53441dc39e437ead9248dce45a6dee1f9b561263288938d8d0a4b37", 0xa1, 0xfff}, {&(0x7f0000000100)="213f59b1bd7de9251d93791b9521d0fe577a6491b97359538ad4512e228ea21a4805a6723512e20a7d91cecbbdb99d9761a2e313b73601c83741ef027d9b", 0x3e, 0xbc}, {&(0x7f00000002c0)="b66a0d098f5bb016b01274e76b8971dacd44cde9a2c1b1bb54618fb8925b6a154bf52ed2efd0cd204da332e7a743cffc0f64136c1bd0cdf49b154b8401dc5d068024d53c7e2c74199df98851fe5304153139664477f7ac33", 0x58, 0x1f}]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 23:47:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x54, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x74000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)) 23:47:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x8, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:47 executing program 6 (fault-call:3 fault-nth:28): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 208.992539] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 209.002096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 209.010614] PF_BRIDGE: br_mdb_parse() with non-bridge [ 209.024902] FAULT_INJECTION: forcing a failure. [ 209.024902] name failslab, interval 1, probability 0, space 0, times 0 [ 209.036262] CPU: 1 PID: 12775 Comm: syz-executor6 Not tainted 4.18.0-rc4-next-20180711+ #4 [ 209.044656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.054000] Call Trace: [ 209.056589] dump_stack+0x1c9/0x2b4 [ 209.060208] ? dump_stack_print_info.cold.2+0x52/0x52 [ 209.065389] ? finish_task_switch+0x1d3/0x870 [ 209.069888] should_fail.cold.4+0xa/0x11 [ 209.073948] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.079049] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 209.084062] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 209.088812] ? lock_acquire+0x1e4/0x540 [ 209.092778] ? is_bpf_text_address+0xae/0x170 [ 209.097277] ? lock_downgrade+0x8f0/0x8f0 [ 209.101424] ? lock_release+0xa30/0xa30 [ 209.105389] ? trace_hardirqs_on+0x10/0x10 [ 209.109615] ? rcu_is_watching+0x8c/0x150 [ 209.113753] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 209.118417] ? is_bpf_text_address+0xd7/0x170 [ 209.122904] ? kernel_text_address+0x79/0xf0 [ 209.127315] ? __kernel_text_address+0xd/0x40 [ 209.131804] ? unwind_get_return_address+0x61/0xa0 [ 209.136722] ? __save_stack_trace+0x8d/0xf0 [ 209.141042] __should_failslab+0x124/0x180 [ 209.145279] should_failslab+0x9/0x14 [ 209.149076] kmem_cache_alloc+0x47/0x760 [ 209.153124] ? rcu_note_context_switch+0x730/0x730 [ 209.158050] ? save_stack+0x43/0xd0 [ 209.161668] ? __kasan_slab_free+0x11a/0x170 [ 209.166070] ? mempool_free+0x370/0x370 [ 209.170038] mempool_alloc_slab+0x44/0x60 [ 209.174182] mempool_alloc+0x193/0x4b0 [ 209.178064] ? kasan_check_read+0x11/0x20 [ 209.182217] ? mempool_destroy+0x30/0x30 [ 209.186292] ? lock_acquire+0x1e4/0x540 [ 209.190275] ? jbd2_journal_get_log_tail+0x18f/0x550 [ 209.195373] ? lock_downgrade+0x8f0/0x8f0 [ 209.199520] ? debug_check_no_obj_freed+0x30b/0x595 [ 209.204539] bio_alloc_bioset+0x3a8/0x700 [ 209.208681] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 209.213272] ? bvec_alloc+0x2d0/0x2d0 [ 209.217066] ? kasan_check_write+0x14/0x20 [ 209.221290] ? kasan_check_write+0x14/0x20 [ 209.225513] ? do_raw_read_unlock+0x3f/0x60 [ 209.229839] blkdev_issue_flush+0xd1/0x300 [ 209.234087] jbd2_cleanup_journal_tail+0x230/0x2c0 [ 209.239040] ? jbd2_journal_skip_recovery.cold.13+0x4d/0x4d [ 209.244748] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 209.249324] ? kasan_check_write+0x14/0x20 [ 209.253549] ? do_raw_spin_lock+0xc1/0x200 [ 209.257803] jbd2_log_do_checkpoint+0xa19/0x1370 [ 209.262565] ? __jbd2_journal_remove_checkpoint+0x8c0/0x8c0 [ 209.268272] ? lock_acquire+0x1e4/0x540 [ 209.272239] ? jbd2_journal_flush+0x144/0x540 [ 209.276728] ? lock_downgrade+0x8f0/0x8f0 [ 209.280883] ? kasan_check_read+0x11/0x20 [ 209.285029] ? do_raw_spin_unlock+0xa7/0x2f0 [ 209.289444] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 209.294028] ? kasan_check_write+0x14/0x20 [ 209.298276] ? do_raw_spin_lock+0xc1/0x200 [ 209.302505] jbd2_journal_flush+0x156/0x540 [ 209.306837] ext4_ioctl_group_add+0x251/0x560 [ 209.311337] ? _copy_from_user+0xdf/0x150 [ 209.315476] ext4_ioctl+0x79d/0x4210 [ 209.319178] ? check_same_owner+0x340/0x340 [ 209.323490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.329034] ? ext4_ioctl_group_add+0x560/0x560 [ 209.333703] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.340839] ? _kstrtoull+0x188/0x250 [ 209.344628] ? _parse_integer+0x190/0x190 [ 209.348767] ? lock_release+0xa30/0xa30 [ 209.352758] ? check_same_owner+0x340/0x340 [ 209.357081] ? __check_object_size+0x9d/0x5f2 [ 209.361585] ? lock_acquire+0x1e4/0x540 [ 209.365558] ? __fget+0x4ac/0x740 [ 209.369000] ? lock_downgrade+0x8f0/0x8f0 [ 209.373146] ? lock_release+0xa30/0xa30 [ 209.377106] ? pid_task+0x115/0x200 [ 209.380719] ? find_vpid+0xf0/0xf0 [ 209.384246] ? __f_unlock_pos+0x19/0x20 [ 209.388232] ? __fget+0x4d5/0x740 [ 209.391683] ? ksys_dup3+0x690/0x690 [ 209.395398] ? kasan_check_write+0x14/0x20 [ 209.399633] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 209.404551] ? fsnotify+0xbac/0x14e0 [ 209.408284] ? vfs_write+0x2f3/0x560 [ 209.411985] ? ext4_ioctl_group_add+0x560/0x560 [ 209.416645] do_vfs_ioctl+0x1de/0x1720 [ 209.420524] ? fsnotify_first_mark+0x350/0x350 [ 209.425093] ? __fsnotify_parent+0xcc/0x420 [ 209.429401] ? ioctl_preallocate+0x300/0x300 [ 209.433796] ? __fget_light+0x2f7/0x440 [ 209.437765] ? fget_raw+0x20/0x20 [ 209.441223] ? __sb_end_write+0xac/0xe0 [ 209.445189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.450729] ? fput+0x130/0x1a0 [ 209.454020] ? ksys_write+0x1ae/0x260 [ 209.457844] ? security_file_ioctl+0x94/0xc0 [ 209.462258] ksys_ioctl+0xa9/0xd0 [ 209.465710] __x64_sys_ioctl+0x73/0xb0 [ 209.469594] do_syscall_64+0x1b9/0x820 [ 209.473480] ? finish_task_switch+0x1d3/0x870 [ 209.477974] ? syscall_return_slowpath+0x5e0/0x5e0 [ 209.482909] ? syscall_return_slowpath+0x31d/0x5e0 [ 209.487835] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 209.492844] ? prepare_exit_to_usermode+0x291/0x3b0 [ 209.497851] ? perf_trace_sys_enter+0xb10/0xb10 [ 209.502539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.507391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.512584] RIP: 0033:0x455e29 [ 209.515754] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.534936] RSP: 002b:00007f5c6dabec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.542647] RAX: ffffffffffffffda RBX: 00007f5c6dabf6d4 RCX: 0000000000455e29 [ 209.549904] RDX: 0000000020000040 RSI: 0000000040286608 RDI: 0000000000000014 [ 209.557189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.564457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 209.571714] R13: 00000000004bdf80 R14: 00000000004cc7e8 R15: 000000000000001c 23:47:47 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000100)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000), 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) write$P9_ROPEN(r2, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x0, 0x3, 0x4}, 0x7fff}}, 0x18) 23:47:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 209.587153] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 209.595685] PF_BRIDGE: br_mdb_parse() with non-bridge [ 209.597181] 9pnet: Could not find request transport: td 23:47:47 executing program 6 (fault-call:3 fault-nth:29): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:47 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x200000004e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pselect6(0x40, &(0x7f0000000040)={0x6, 0x4, 0x2, 0x6, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000000080)={0x1ff, 0x8, 0xcef, 0x6, 0x3, 0x975b, 0x7, 0xffffffffffffff6b}, &(0x7f00000000c0)={0x400, 0x7fff, 0x61, 0x100, 0x800000000000000, 0x1, 0x1, 0x303}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000140)={0x3}, 0x8}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000000)=0xdc4, 0x362) [ 209.636273] 9pnet: Could not find request transport: td 23:47:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/224, &(0x7f0000000080)=0xe0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r2, r3, 0x10, &(0x7f00000001c0)={0x39, 0x10001, 0x401, 0x81f}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r5 = gettid() ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x1, 0x2c8d, 0x200, 0x0, 0xff, 0x1, 0xf000, [], 0x7ff}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) write$P9_RUNLINKAT(r1, &(0x7f0000000240)={0x7, 0x4d, 0x2}, 0x7) 23:47:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f00000002c0)="6d305f8f7620f0a05fe93655678711787000000000") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sysfs$2(0x2, 0x5, &(0x7f00000001c0)=""/153) sendto$inet(r1, &(0x7f000001d000), 0xff9a, 0x0, &(0x7f0000004ff0)={0x2, 0x1, @rand_addr=0xfffffffffffffffe}, 0x10) sendto$inet(r1, &(0x7f0000000040)='w', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0xfffffffffffffff9}, 0x10) listen(r1, 0x7) accept(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) [ 209.672188] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) [ 209.770685] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 23:47:48 executing program 4: r0 = getpgid(0x0) socketpair(0x0, 0x4, 0x7bde, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x8}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r5 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r5, &(0x7f0000003380)=""/4096, 0xf) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r6) 23:47:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0xc028660f, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) sendto$inet(r0, &(0x7f00000000c0)="a7", 0x33c00, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 23:47:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x4020940d, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:48 executing program 0: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0xf, 0x80002, 0x200, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x80080, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000580)=0x80) tkill(r2, 0x10000000012) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001080)={&(0x7f0000000080)="11fe3cadaad153dd24ae7032dc89fb6b9b06426b4e8deb272218cbde75b47bf9cdc8d23d0e6a613fab3b1047f37286a857e7aeb167d5013ce98cc5f9844ae00a0ee89025b870a6bd2884d9ef11add29ef806dd14a55436406be50c1445c30123933d6f0fb28f9065e9926f6ce1b1087715d109ce7cfeb348d7ca6f738c983f90151c14833cf2b1294b07a7847fce1e6cd5c1c0a89316e416fac0213f0c1da1ddf5e5d622e7c999550a1a1dd8194c32f648b34be81255a29b8c63871a9a8e2005d4c2e4f4d84d6cf810c47bf08df6f3bf31103dcf2e243604d2625f6dde3485919a444f6d75e0567b039f6dd161d98e6b91ba8fa327c3c97c0b4d3ce3970086a38ca6413d3e74a28f1ccc35be12f6380c9ab0b596c9158f1274f8445084784fbfdaec79b51ef822264d445c1f621379a3aed7b554aa5f591165c6853321e3dc00843dc174936ed69e9f8d0ae7ad32950aa5efa209ce7652249dd9bf7379a4f8856fd5b76c425ae17086e9be6695898afdccd2af3b81012b4374aff7571eca11ddb70c5fd40995214ccf8d276762619f80327ef2a56d0498fe0a5afad894d576c015d054b958731a6592e28c938f820ba13a4eabf99076a046aa5119ef6f965a11b6a60a23cc366b9a36bc6248b47c4d56ae6c8036542014335b49bdede8befb8ad8996c52c71116061a807d290dc532cf3de6b40b9ad2174ebeddc02c06bafac804e578cc8c8f509c36bd0d390c73eae7f2e567fd22a7d7d472487954178e31efeebc0dca708ebaefff3f6451df7764c4ff391f976ec04a60587484a3592d600ea37bac2845d292a42f3f33a2b4bb0064269dc4cfebf8d792343160e94f6a83a708e19d4cda225376d30d0c9cfd7510948bb14106fa2e81048851c7341b118257c69f10bea6e341d67e84f6ebcaa57368c465bdc6aa0bd10bd89486abb1426bae68c2a4ab1614c2c183e44a0b8566736ec7f3e5fa0e8fb3864a9ef6d15690a59edea95d5e8820dc89d819bdfaa0770d70e2bf748722807f4265a530efe1f30c6373c2efbc28054a603b02ce3dbc062ad14c98410068ac2810c73cc08a46aea327b414089cd534282168dcb6d97938b1427b4fce8a212e2bddffbed7a8c82c78bfaad7da3f4b8f9fe798ed39074a0b4e63ff2c8b3ceea6928c525eac43856508ff", 0x340}) 23:47:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0xf00}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x40286613, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 23:47:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 23:47:48 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x7, 0x7ff, 0x3, 0x10001, 0x1}, 0x8000}, 0xa) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x4, 0x7, 0x9, 0x3f, '\x00', 0x3}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 23:47:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0xc0045877, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r1, r2, r3) [ 431.072268] INFO: task syz-executor3:4484 blocked for more than 140 seconds. [ 431.079568] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 431.085217] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.093201] syz-executor3 D19736 4484 4475 0x00000000 [ 431.098853] Call Trace: [ 431.101465] __schedule+0x87c/0x1ed0 [ 431.105192] ? kasan_check_read+0x11/0x20 [ 431.109370] ? __sched_text_start+0x8/0x8 [ 431.113532] ? is_bpf_text_address+0xd7/0x170 [ 431.118059] ? path_init+0x2340/0x2340 [ 431.121966] ? path_parentat.isra.43+0x20/0x160 [ 431.126652] ? trace_hardirqs_on+0x10/0x10 [ 431.130902] schedule+0xfb/0x450 [ 431.134277] ? lock_downgrade+0x8f0/0x8f0 [ 431.138440] ? __schedule+0x1ed0/0x1ed0 [ 431.142492] ? kasan_check_read+0x11/0x20 [ 431.146664] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.151075] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.155685] ? kasan_check_write+0x14/0x20 [ 431.159945] ? do_raw_spin_lock+0xc1/0x200 [ 431.164205] rwsem_down_read_failed+0x362/0x600 [ 431.168907] ? rwsem_down_write_failed_killable+0x10/0x10 [ 431.174474] ? lock_acquire+0x1e4/0x540 [ 431.178464] ? rcuwait_wake_up+0x1a3/0x2f0 [ 431.182732] ? lock_downgrade+0x8f0/0x8f0 [ 431.186906] ? lock_release+0xa30/0xa30 [ 431.190896] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 431.195920] ? mntput+0x74/0xa0 [ 431.199214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.204794] ? terminate_walk+0x20a/0x5e0 [ 431.208971] ? rcuwait_wake_up+0x1cc/0x2f0 [ 431.213228] call_rwsem_down_read_failed+0x18/0x30 [ 431.218173] ? rcuwait_wake_up+0x186/0x2f0 [ 431.222424] __percpu_down_read+0x1a0/0x290 [ 431.226779] ? percpu_free_rwsem+0xa0/0xa0 [ 431.231038] __sb_start_write+0x2d7/0x300 [ 431.235208] mnt_want_write+0x3f/0xc0 [ 431.239033] do_unlinkat+0x2b7/0xa30 [ 431.242775] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.247324] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.251920] ? __ia32_sys_rmdir+0x40/0x40 [ 431.256068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.261622] ? strncpy_from_user+0x3be/0x510 [ 431.266040] ? mpi_free.cold.1+0x19/0x19 [ 431.270102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.275646] ? getname_flags+0x26e/0x5a0 [ 431.279717] __x64_sys_unlink+0x42/0x50 [ 431.283711] do_syscall_64+0x1b9/0x820 [ 431.287626] ? syscall_slow_exit_work+0x500/0x500 [ 431.292483] ? syscall_return_slowpath+0x5e0/0x5e0 [ 431.297422] ? syscall_return_slowpath+0x31d/0x5e0 [ 431.302361] ? prepare_exit_to_usermode+0x291/0x3b0 [ 431.307385] ? perf_trace_sys_enter+0xb10/0xb10 [ 431.312056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.316917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.322103] RIP: 0033:0x455b77 [ 431.325291] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 431.344466] RSP: 002b:00007fff2ed693c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 431.352182] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 431.359553] RDX: 00007fff2ed693d0 RSI: 00007fff2ed69460 RDI: 00007fff2ed69460 [ 431.366817] RBP: 00007fff2ed6b170 R08: 0000000000000000 R09: 0000000000000010 [ 431.374088] R10: 000000000000000a R11: 0000000000000202 R12: 0000000001030940 [ 431.381355] R13: 0000000000000000 R14: 00007fff2ed6ab40 R15: 0000000000702140 [ 431.388641] percpu_rw_semaphore(00000000d6304138) [ 431.393620] ->rw_sem.count=0xfffffffe00000001 [ 431.398288] ->rss.gp_state=2 [ 431.401465] ->rss.gp_count=1 [ 431.404647] ->rss.cb_state=0 [ 431.407821] ->rss.gp_type=1 [ 431.410917] ->readers_block=1 [ 431.414190] ->read_count=0 [ 431.417197] ->list_empty(rw_sem.wait_list)=0 [ 431.421778] ->writer.task= (null) [ 431.426203] INFO: task syz-executor5:12807 blocked for more than 140 seconds. [ 431.433470] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 431.439088] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.447145] syz-executor5 D24904 12807 4478 0x00000004 [ 431.452787] Call Trace: [ 431.455385] __schedule+0x87c/0x1ed0 [ 431.459103] ? __sched_text_start+0x8/0x8 [ 431.463282] ? trace_hardirqs_on+0x10/0x10 [ 431.467536] ? trace_hardirqs_on+0x10/0x10 [ 431.471779] ? trace_hardirqs_on+0x10/0x10 [ 431.476032] ? finish_task_switch+0x1d3/0x870 [ 431.480544] ? finish_task_switch+0x18a/0x870 [ 431.485061] ? preempt_notifier_register+0x200/0x200 [ 431.490183] ? kvm_sched_clock_read+0x9/0x20 [ 431.494784] ? lock_repin_lock+0x430/0x430 [ 431.499040] schedule+0xfb/0x450 [ 431.502422] ? lock_downgrade+0x8f0/0x8f0 [ 431.506576] ? __schedule+0x1ed0/0x1ed0 [ 431.510563] ? kasan_check_read+0x11/0x20 [ 431.514729] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.519167] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.523777] ? kasan_check_write+0x14/0x20 [ 431.528021] ? do_raw_spin_lock+0xc1/0x200 [ 431.532270] rwsem_down_read_failed+0x362/0x600 [ 431.536959] ? rwsem_down_write_failed_killable+0x10/0x10 [ 431.542510] ? lock_acquire+0x1e4/0x540 [ 431.546499] ? rcuwait_wake_up+0x1a3/0x2f0 [ 431.550748] ? lock_downgrade+0x8f0/0x8f0 [ 431.554908] ? lock_release+0xa30/0xa30 [ 431.558884] ? __free_object+0x173/0x340 [ 431.562967] ? kasan_check_read+0x11/0x20 [ 431.567140] call_rwsem_down_read_failed+0x18/0x30 [ 431.572087] ? rcuwait_wake_up+0x186/0x2f0 [ 431.576323] __percpu_down_read+0x1a0/0x290 [ 431.580664] ? percpu_free_rwsem+0xa0/0xa0 [ 431.584916] __sb_start_write+0x2d7/0x300 [ 431.589073] ext4_page_mkwrite+0x1d0/0x1430 [ 431.593417] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 431.598963] ? destroy_hrtimer_on_stack+0x1c/0x20 [ 431.603806] ? futex_wait+0x5d2/0xa20 [ 431.607620] ? do_wp_page+0xf54/0x1670 [ 431.611507] do_page_mkwrite+0x14e/0x520 [ 431.615579] ? print_bad_pte+0x5f0/0x5f0 [ 431.619648] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.624056] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.628642] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 431.633151] do_wp_page+0xf5c/0x1670 [ 431.636880] ? finish_mkwrite_fault+0x610/0x610 [ 431.641580] ? trace_hardirqs_on+0x10/0x10 [ 431.645813] ? lock_acquire+0x1e4/0x540 [ 431.649801] ? lock_acquire+0x1e4/0x540 [ 431.653789] ? __handle_mm_fault+0x1cff/0x44a0 [ 431.658394] ? lock_release+0xa30/0xa30 [ 431.662364] ? pmd_val+0x88/0x100 [ 431.665828] ? add_mm_counter_fast+0xd0/0xd0 [ 431.670240] ? kasan_check_write+0x14/0x20 [ 431.674479] ? do_raw_spin_lock+0xc1/0x200 [ 431.678714] __handle_mm_fault+0x2abf/0x44a0 [ 431.683137] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 431.687990] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.692595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 431.697710] ? do_raw_spin_lock+0xc1/0x200 [ 431.701959] ? lock_acquire+0x1e4/0x540 [ 431.705937] ? handle_mm_fault+0x417/0xc80 [ 431.710190] ? lock_downgrade+0x8f0/0x8f0 [ 431.714357] ? lock_release+0xa30/0xa30 [ 431.718339] ? lock_release+0xa30/0xa30 [ 431.722317] ? lock_acquire+0x1e4/0x540 [ 431.726296] ? mem_cgroup_from_task+0xcb/0x1f0 [ 431.730875] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 431.735641] handle_mm_fault+0x53e/0xc80 [ 431.739703] ? __handle_mm_fault+0x44a0/0x44a0 [ 431.744293] ? find_vma+0x34/0x190 [ 431.747830] __do_page_fault+0x620/0xe50 [ 431.751892] ? mm_fault_error+0x380/0x380 [ 431.756038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.761606] ? __x64_sys_clock_gettime+0x170/0x250 [ 431.766537] ? __ia32_sys_clock_settime+0x290/0x290 [ 431.771562] do_page_fault+0xf6/0x8c0 [ 431.775357] ? vmalloc_sync_all+0x30/0x30 [ 431.779509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.785045] ? do_syscall_64+0x497/0x820 [ 431.789116] ? syscall_slow_exit_work+0x500/0x500 [ 431.793954] ? syscall_return_slowpath+0x5e0/0x5e0 [ 431.798896] ? syscall_return_slowpath+0x31d/0x5e0 [ 431.803841] ? prepare_exit_to_usermode+0x291/0x3b0 [ 431.808867] ? page_fault+0x8/0x30 [ 431.812402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.817266] ? page_fault+0x8/0x30 [ 431.820820] page_fault+0x1e/0x30 [ 431.824278] RIP: 0033:0x4084b0 [ 431.827461] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 431.846614] RSP: 002b:00007ffd60b0a540 EFLAGS: 00010287 [ 431.851975] RAX: 0000001b33422650 RBX: 0000000000000000 RCX: 0000001b34420000 [ 431.859259] RDX: 0000001b33422654 RSI: 00000000007311b0 RDI: 000000000000000d [ 431.866531] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 431.873806] R10: 00007ffd60b0a580 R11: 0000000000000246 R12: 0000000000000000 [ 431.881084] R13: 0000000000000002 R14: 000000000072c098 R15: 000000000072c098 [ 431.888384] percpu_rw_semaphore(00000000cea34f5e) [ 431.893217] ->rw_sem.count=0xfffffffe00000001 [ 431.897879] ->rss.gp_state=2 [ 431.901071] ->rss.gp_count=1 [ 431.904271] ->rss.cb_state=0 [ 431.907454] ->rss.gp_type=1 [ 431.910561] ->readers_block=1 [ 431.913826] ->read_count=0 [ 431.916838] ->list_empty(rw_sem.wait_list)=0 [ 431.921419] ->writer.task= (null) [ 431.925864] INFO: task syz-executor4:12829 blocked for more than 140 seconds. [ 431.933128] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 431.938751] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.946713] syz-executor4 D24968 12829 4476 0x00000004 [ 431.952372] Call Trace: [ 431.954977] __schedule+0x87c/0x1ed0 [ 431.958696] ? __sched_text_start+0x8/0x8 [ 431.962850] ? trace_hardirqs_on+0x10/0x10 [ 431.967085] ? cpu_load_update_active+0x2c0/0x2c0 [ 431.971919] ? trace_hardirqs_on+0x10/0x10 [ 431.976185] ? kasan_check_write+0x14/0x20 [ 431.980439] ? finish_task_switch+0x2ca/0x870 [ 431.984943] ? trace_hardirqs_on+0x10/0x10 [ 431.989175] ? lock_repin_lock+0x430/0x430 [ 431.993451] schedule+0xfb/0x450 [ 431.996832] ? lock_downgrade+0x8f0/0x8f0 [ 432.000998] ? __schedule+0x1ed0/0x1ed0 [ 432.004982] ? kasan_check_read+0x11/0x20 [ 432.009142] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.013540] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.018120] ? kasan_check_write+0x14/0x20 [ 432.022350] ? do_raw_spin_lock+0xc1/0x200 [ 432.026596] rwsem_down_read_failed+0x362/0x600 [ 432.031274] ? rwsem_down_write_failed_killable+0x10/0x10 [ 432.036833] ? lock_acquire+0x1e4/0x540 [ 432.040796] ? rcuwait_wake_up+0x1a3/0x2f0 [ 432.045061] ? lock_downgrade+0x8f0/0x8f0 [ 432.049207] ? lock_release+0xa30/0xa30 [ 432.053188] ? __free_object+0x173/0x340 [ 432.057259] call_rwsem_down_read_failed+0x18/0x30 [ 432.062198] ? rcuwait_wake_up+0x186/0x2f0 [ 432.066430] __percpu_down_read+0x1a0/0x290 [ 432.070754] ? percpu_free_rwsem+0xa0/0xa0 [ 432.075009] __sb_start_write+0x2d7/0x300 [ 432.079176] ext4_page_mkwrite+0x1d0/0x1430 [ 432.083498] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 432.089040] ? lock_downgrade+0x8f0/0x8f0 [ 432.093201] ? finish_task_switch+0x18a/0x870 [ 432.097720] ? do_wp_page+0xf54/0x1670 [ 432.101609] do_page_mkwrite+0x14e/0x520 [ 432.106022] ? print_bad_pte+0x5f0/0x5f0 [ 432.110117] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.114517] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.119109] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 432.123606] do_wp_page+0xf5c/0x1670 [ 432.127316] ? lock_repin_lock+0x430/0x430 [ 432.131542] ? finish_mkwrite_fault+0x610/0x610 [ 432.136219] ? trace_hardirqs_on+0x10/0x10 [ 432.140456] ? __schedule+0x884/0x1ed0 [ 432.144345] ? debug_object_assert_init+0x4b0/0x4b0 [ 432.149370] ? lock_acquire+0x1e4/0x540 [ 432.153350] ? __handle_mm_fault+0x1cff/0x44a0 [ 432.157937] ? lock_release+0xa30/0xa30 [ 432.161914] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.166494] ? pmd_val+0x88/0x100 [ 432.169965] ? add_mm_counter_fast+0xd0/0xd0 [ 432.174399] ? kasan_check_write+0x14/0x20 [ 432.178655] ? do_raw_spin_lock+0xc1/0x200 [ 432.182902] __handle_mm_fault+0x2abf/0x44a0 [ 432.187352] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 432.192212] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.196808] ? kasan_check_write+0x14/0x20 [ 432.201050] ? do_raw_spin_lock+0xc1/0x200 [ 432.205295] ? lock_acquire+0x1e4/0x540 [ 432.209273] ? handle_mm_fault+0x417/0xc80 [ 432.213539] ? lock_downgrade+0x8f0/0x8f0 [ 432.217707] ? lock_release+0xa30/0xa30 [ 432.221703] ? lock_release+0xa30/0xa30 [ 432.225690] ? do_raw_spin_lock+0xc1/0x200 [ 432.230469] ? mem_cgroup_from_task+0xcb/0x1f0 [ 432.235050] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 432.239827] handle_mm_fault+0x53e/0xc80 [ 432.243885] ? __handle_mm_fault+0x44a0/0x44a0 [ 432.248482] ? find_vma+0x34/0x190 [ 432.252031] __do_page_fault+0x620/0xe50 [ 432.256104] ? clock_was_set_work+0x30/0x30 [ 432.260428] ? mm_fault_error+0x380/0x380 [ 432.264572] ? __x64_sys_nanosleep+0x1f8/0x280 [ 432.269157] ? hrtimer_nanosleep+0x620/0x620 [ 432.273578] do_page_fault+0xf6/0x8c0 [ 432.277379] ? vmalloc_sync_all+0x30/0x30 [ 432.281552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.287107] ? do_syscall_64+0x497/0x820 [ 432.291168] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.296089] ? syscall_return_slowpath+0x31d/0x5e0 [ 432.301039] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 432.306061] ? prepare_exit_to_usermode+0x291/0x3b0 [ 432.311096] ? page_fault+0x8/0x30 [ 432.314639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.319494] ? page_fault+0x8/0x30 [ 432.323043] page_fault+0x1e/0x30 [ 432.326498] RIP: 0033:0x4084b0 [ 432.329672] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 432.348834] RSP: 002b:00007fffa1113170 EFLAGS: 00010287 [ 432.354207] RAX: 0000001b332257ac RBX: 0000000000000000 RCX: 0000001b34220000 [ 432.361480] RDX: 0000001b332257b0 RSI: 0000000000000009 RDI: 0000000000000009 [ 432.368762] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 432.376042] R10: 00007fffa11131b0 R11: 0000000000000000 R12: 000000000000006f [ 432.383319] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 432.390715] percpu_rw_semaphore(00000000cea34f5e) [ 432.395571] ->rw_sem.count=0xfffffffe00000001 [ 432.400263] ->rss.gp_state=2 [ 432.403447] ->rss.gp_count=1 [ 432.406647] ->rss.cb_state=0 [ 432.409825] ->rss.gp_type=1 [ 432.412939] ->readers_block=1 [ 432.416219] ->read_count=0 [ 432.419245] ->list_empty(rw_sem.wait_list)=0 [ 432.423830] ->writer.task= (null) [ 432.428238] INFO: task syz-executor2:12836 blocked for more than 140 seconds. [ 432.435513] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 432.441131] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 432.449105] syz-executor2 D23336 12836 4479 0x00000004 [ 432.454752] Call Trace: [ 432.457353] __schedule+0x87c/0x1ed0 [ 432.461074] ? __sched_text_start+0x8/0x8 [ 432.465240] ? trace_hardirqs_on+0x10/0x10 [ 432.469501] ? cpu_load_update_active+0x2c0/0x2c0 [ 432.474342] ? trace_hardirqs_on+0x10/0x10 [ 432.478586] ? trace_hardirqs_on+0x10/0x10 [ 432.482827] ? kasan_check_write+0x14/0x20 [ 432.487072] ? preempt_notifier_register+0x200/0x200 [ 432.492188] ? kvm_sched_clock_read+0x9/0x20 [ 432.496620] ? lock_repin_lock+0x430/0x430 [ 432.500884] schedule+0xfb/0x450 [ 432.504266] ? lock_downgrade+0x8f0/0x8f0 [ 432.508420] ? __schedule+0x1ed0/0x1ed0 [ 432.512406] ? kasan_check_read+0x11/0x20 [ 432.516573] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.521003] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.525598] ? kasan_check_write+0x14/0x20 [ 432.529859] ? do_raw_spin_lock+0xc1/0x200 [ 432.534123] rwsem_down_read_failed+0x362/0x600 [ 432.538831] ? rwsem_down_write_failed_killable+0x10/0x10 [ 432.544377] ? lock_acquire+0x1e4/0x540 [ 432.548701] ? rcuwait_wake_up+0x1a3/0x2f0 [ 432.552926] ? lock_downgrade+0x8f0/0x8f0 [ 432.557093] ? lock_release+0xa30/0xa30 [ 432.561063] ? __free_object+0x173/0x340 [ 432.565138] ? kasan_check_read+0x11/0x20 [ 432.569300] call_rwsem_down_read_failed+0x18/0x30 [ 432.574247] ? rcuwait_wake_up+0x186/0x2f0 [ 432.578485] __percpu_down_read+0x1a0/0x290 [ 432.582803] ? percpu_free_rwsem+0xa0/0xa0 [ 432.587047] __sb_start_write+0x2d7/0x300 [ 432.591200] ext4_page_mkwrite+0x1d0/0x1430 [ 432.595533] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 432.601106] ? destroy_hrtimer_on_stack+0x1c/0x20 [ 432.605959] ? futex_wait+0x5d2/0xa20 [ 432.609773] ? do_wp_page+0xf54/0x1670 [ 432.613663] do_page_mkwrite+0x14e/0x520 [ 432.617720] ? print_bad_pte+0x5f0/0x5f0 [ 432.621774] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.626189] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.630769] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 432.635264] do_wp_page+0xf5c/0x1670 [ 432.638971] ? finish_mkwrite_fault+0x610/0x610 [ 432.643652] ? trace_hardirqs_on+0x10/0x10 [ 432.647900] ? lock_acquire+0x1e4/0x540 [ 432.651880] ? __handle_mm_fault+0x1cff/0x44a0 [ 432.656464] ? lock_release+0xa30/0xa30 [ 432.660441] ? pmd_val+0x88/0x100 [ 432.663882] ? add_mm_counter_fast+0xd0/0xd0 [ 432.668291] ? kasan_check_write+0x14/0x20 [ 432.672528] ? do_raw_spin_lock+0xc1/0x200 [ 432.677270] __handle_mm_fault+0x2abf/0x44a0 [ 432.681692] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 432.686558] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.691658] ? to_ratio+0x20/0x20 [ 432.695118] ? lock_acquire+0x1e4/0x540 [ 432.699090] ? handle_mm_fault+0x417/0xc80 [ 432.703322] ? lock_downgrade+0x8f0/0x8f0 [ 432.707458] ? lock_release+0xa30/0xa30 [ 432.711429] ? lock_release+0xa30/0xa30 [ 432.715396] ? lock_acquire+0x1e4/0x540 [ 432.719364] ? mem_cgroup_from_task+0xcb/0x1f0 [ 432.724199] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 432.728966] handle_mm_fault+0x53e/0xc80 [ 432.733019] ? __handle_mm_fault+0x44a0/0x44a0 [ 432.737629] ? find_vma+0x34/0x190 [ 432.741191] __do_page_fault+0x620/0xe50 [ 432.745269] ? mm_fault_error+0x380/0x380 [ 432.749445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.754998] ? __x64_sys_clock_gettime+0x170/0x250 [ 432.759940] ? __ia32_sys_clock_settime+0x290/0x290 [ 432.764960] do_page_fault+0xf6/0x8c0 [ 432.768763] ? vmalloc_sync_all+0x30/0x30 [ 432.772916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.778469] ? do_syscall_64+0x497/0x820 [ 432.782531] ? syscall_slow_exit_work+0x500/0x500 [ 432.787373] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.792303] ? syscall_return_slowpath+0x31d/0x5e0 [ 432.797227] ? prepare_exit_to_usermode+0x291/0x3b0 [ 432.802258] ? page_fault+0x8/0x30 [ 432.805802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.810656] ? page_fault+0x8/0x30 [ 432.814193] page_fault+0x1e/0x30 [ 432.817656] RIP: 0033:0x4084b0 [ 432.820834] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 432.839988] RSP: 002b:00007ffc9c71a9a0 EFLAGS: 00010287 [ 432.845388] RAX: 0000001b331206d4 RBX: 0000000000000000 RCX: 0000001b34120000 [ 432.852651] RDX: 0000001b331206d8 RSI: 0000000000000003 RDI: 0000000000000003 [ 432.859929] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 432.867191] R10: 00007ffc9c71a9e0 R11: 0000000000000246 R12: 0000000000000002 [ 432.874573] R13: 0000000000000002 R14: 000000000072bff0 R15: 000000000072bff0 [ 432.881864] percpu_rw_semaphore(00000000cea34f5e) [ 432.886713] ->rw_sem.count=0xfffffffe00000001 [ 432.891384] ->rss.gp_state=2 [ 432.894577] ->rss.gp_count=1 [ 432.897774] ->rss.cb_state=0 [ 432.900974] ->rss.gp_type=1 [ 432.904072] ->readers_block=1 [ 432.907374] ->read_count=0 [ 432.910566] ->list_empty(rw_sem.wait_list)=0 [ 432.915161] ->writer.task= (null) [ 432.919585] INFO: task syz-executor2:12878 blocked for more than 140 seconds. [ 432.926857] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 432.932473] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 432.940458] syz-executor2 D26656 12878 4479 0x00000004 [ 432.946101] Call Trace: [ 432.948706] __schedule+0x87c/0x1ed0 [ 432.952431] ? __sched_text_start+0x8/0x8 [ 432.956595] ? trace_hardirqs_on+0x10/0x10 [ 432.960844] ? path_init+0x2340/0x2340 [ 432.964745] ? path_parentat.isra.43+0x20/0x160 [ 432.969416] ? lock_downgrade+0x8f0/0x8f0 [ 432.973570] schedule+0xfb/0x450 [ 432.976947] ? lock_downgrade+0x8f0/0x8f0 [ 432.981111] ? __schedule+0x1ed0/0x1ed0 [ 432.985100] ? kasan_check_read+0x11/0x20 [ 432.989253] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.993683] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.998289] ? kasan_check_write+0x14/0x20 [ 433.002536] ? do_raw_spin_lock+0xc1/0x200 [ 433.006789] rwsem_down_read_failed+0x362/0x600 [ 433.011465] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.017027] ? lock_acquire+0x1e4/0x540 [ 433.021025] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.025275] ? lock_downgrade+0x8f0/0x8f0 [ 433.029431] ? lock_release+0xa30/0xa30 [ 433.033439] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 433.038456] ? mntput+0x74/0xa0 [ 433.041736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.047281] ? terminate_walk+0x20a/0x5e0 [ 433.051433] ? rcuwait_wake_up+0x1cc/0x2f0 [ 433.055668] call_rwsem_down_read_failed+0x18/0x30 [ 433.060602] __percpu_down_read+0x1a0/0x290 [ 433.064919] ? percpu_free_rwsem+0xa0/0xa0 [ 433.069158] __sb_start_write+0x2d7/0x300 [ 433.073312] mnt_want_write+0x3f/0xc0 [ 433.077114] filename_create+0x13e/0x5b0 [ 433.081182] ? kern_path_mountpoint+0x40/0x40 [ 433.085690] ? fget_raw+0x20/0x20 [ 433.089163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.094727] ? getname_flags+0x26e/0x5a0 [ 433.098791] ? finish_task_switch+0x1d3/0x870 [ 433.103312] do_mkdirat+0xda/0x310 [ 433.106877] ? __ia32_sys_mknod+0xb0/0xb0 [ 433.111037] ? ksys_ioctl+0x81/0xd0 [ 433.114683] __x64_sys_mkdir+0x5c/0x80 [ 433.118576] do_syscall_64+0x1b9/0x820 [ 433.122456] ? finish_task_switch+0x1d3/0x870 [ 433.126953] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.132039] ? syscall_return_slowpath+0x31d/0x5e0 [ 433.136990] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 433.142012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.146888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.152098] RIP: 0033:0x455e29 [ 433.155284] Code: cc 64 48 8b 0c 25 f8 ff ff ff 48 3b 61 10 0f 86 ab 04 00 00 48 83 ec 58 48 89 6c 24 50 48 8d 6c 24 50 48 8b 44 24 60 c6 00 00 <48> 8b 4c 24 68 48 89 ca 48 89 50 08 48 8b 59 20 48 01 da 31 db 31 [ 433.174444] RSP: 002b:00007f9fc1e0ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 433.182184] RAX: ffffffffffffffda RBX: 00007f9fc1e0f6d4 RCX: 0000000000455e29 [ 433.189512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020c92000 [ 433.196793] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 433.204076] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 433.211357] R13: 00000000004bb34e R14: 00000000004cfec0 R15: 0000000000000001 [ 433.218639] percpu_rw_semaphore(00000000d6304138) [ 433.223486] ->rw_sem.count=0xfffffffe00000001 [ 433.228165] ->rss.gp_state=2 [ 433.231360] ->rss.gp_count=1 [ 433.234548] ->rss.cb_state=0 [ 433.237746] ->rss.gp_type=1 [ 433.240855] ->readers_block=1 [ 433.244140] ->read_count=0 [ 433.247160] ->list_empty(rw_sem.wait_list)=0 [ 433.251747] ->writer.task= (null) [ 433.256173] INFO: task syz-executor0:12860 blocked for more than 140 seconds. [ 433.263462] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 433.269087] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 433.277070] syz-executor0 D25040 12860 4477 0x00000004 [ 433.282713] Call Trace: [ 433.285317] __schedule+0x87c/0x1ed0 [ 433.289052] ? __sched_text_start+0x8/0x8 [ 433.293207] ? trace_hardirqs_on+0x10/0x10 [ 433.297460] ? update_blocked_averages+0xcee/0x1770 [ 433.302483] ? lock_downgrade+0x8f0/0x8f0 [ 433.306637] ? trace_hardirqs_on+0x10/0x10 [ 433.310881] schedule+0xfb/0x450 [ 433.314277] ? lock_downgrade+0x8f0/0x8f0 [ 433.318435] ? __schedule+0x1ed0/0x1ed0 [ 433.322422] ? kasan_check_read+0x11/0x20 [ 433.326581] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.330996] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.335593] ? kasan_check_write+0x14/0x20 [ 433.339831] ? do_raw_spin_lock+0xc1/0x200 [ 433.344072] rwsem_down_read_failed+0x362/0x600 [ 433.348768] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.354318] ? lock_acquire+0x1e4/0x540 [ 433.358309] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.362551] ? lock_downgrade+0x8f0/0x8f0 [ 433.366702] ? lock_release+0xa30/0xa30 [ 433.370687] call_rwsem_down_read_failed+0x18/0x30 [ 433.375623] ? rcuwait_wake_up+0x186/0x2f0 [ 433.379865] __percpu_down_read+0x1a0/0x290 [ 433.384193] ? percpu_free_rwsem+0xa0/0xa0 [ 433.388445] __sb_start_write+0x2d7/0x300 [ 433.392620] ext4_page_mkwrite+0x1d0/0x1430 [ 433.396954] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 433.402500] ? lock_downgrade+0x8f0/0x8f0 [ 433.406663] ? finish_task_switch+0x18a/0x870 [ 433.411182] ? do_wp_page+0xf54/0x1670 [ 433.415087] do_page_mkwrite+0x14e/0x520 [ 433.419167] ? print_bad_pte+0x5f0/0x5f0 [ 433.423236] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.427682] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.432281] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 433.436803] do_wp_page+0xf5c/0x1670 [ 433.440526] ? lock_repin_lock+0x430/0x430 [ 433.444769] ? finish_mkwrite_fault+0x610/0x610 [ 433.449443] ? trace_hardirqs_on+0x10/0x10 [ 433.453683] ? __schedule+0x884/0x1ed0 [ 433.457578] ? debug_object_assert_init+0x4b0/0x4b0 [ 433.462609] ? lock_acquire+0x1e4/0x540 [ 433.466591] ? lock_acquire+0x1e4/0x540 [ 433.470571] ? __handle_mm_fault+0x1cff/0x44a0 [ 433.475169] ? lock_release+0xa30/0xa30 [ 433.479150] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.483742] ? pmd_val+0x88/0x100 [ 433.487217] ? add_mm_counter_fast+0xd0/0xd0 [ 433.491634] ? kasan_check_write+0x14/0x20 [ 433.495872] ? do_raw_spin_lock+0xc1/0x200 [ 433.500113] __handle_mm_fault+0x2abf/0x44a0 [ 433.504541] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 433.509395] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.513990] ? kasan_check_write+0x14/0x20 [ 433.518241] ? do_raw_spin_lock+0xc1/0x200 [ 433.522486] ? lock_acquire+0x1e4/0x540 [ 433.526473] ? handle_mm_fault+0x417/0xc80 [ 433.530718] ? lock_downgrade+0x8f0/0x8f0 [ 433.534867] ? lock_release+0xa30/0xa30 [ 433.538858] ? lock_release+0xa30/0xa30 [ 433.542838] ? do_raw_spin_lock+0xc1/0x200 [ 433.547079] ? mem_cgroup_from_task+0xcb/0x1f0 [ 433.551665] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 433.556440] handle_mm_fault+0x53e/0xc80 [ 433.560520] ? __handle_mm_fault+0x44a0/0x44a0 [ 433.565109] ? find_vma+0x34/0x190 [ 433.568658] __do_page_fault+0x620/0xe50 [ 433.572726] ? clock_was_set_work+0x30/0x30 [ 433.577065] ? mm_fault_error+0x380/0x380 [ 433.581228] ? __x64_sys_nanosleep+0x1f8/0x280 [ 433.585850] ? hrtimer_nanosleep+0x620/0x620 [ 433.590278] do_page_fault+0xf6/0x8c0 [ 433.594094] ? vmalloc_sync_all+0x30/0x30 [ 433.598262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.603813] ? do_syscall_64+0x497/0x820 [ 433.607896] ? syscall_slow_exit_work+0x500/0x500 [ 433.612758] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.617702] ? syscall_return_slowpath+0x31d/0x5e0 [ 433.622638] ? prepare_exit_to_usermode+0x291/0x3b0 [ 433.627674] ? page_fault+0x8/0x30 [ 433.631223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.636075] ? page_fault+0x8/0x30 [ 433.639622] page_fault+0x1e/0x30 [ 433.643077] RIP: 0033:0x4084b0 [ 433.646271] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 433.665414] RSP: 002b:00007fff366a8240 EFLAGS: 00010287 [ 433.670788] RAX: 0000001b33023674 RBX: 0000000000000000 RCX: 0000001b34020000 [ 433.678058] RDX: 0000001b33023678 RSI: 0000000000000007 RDI: 0000000000000007 [ 433.685326] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 433.692602] R10: 00007fff366a8280 R11: 0000000000000000 R12: 0000000000000068 [ 433.699871] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 433.707878] percpu_rw_semaphore(00000000cea34f5e) [ 433.712740] ->rw_sem.count=0xfffffffe00000001 [ 433.717426] ->rss.gp_state=2 [ 433.720621] ->rss.gp_count=1 [ 433.723820] ->rss.cb_state=0 [ 433.727020] ->rss.gp_type=1 [ 433.730129] ->readers_block=1 [ 433.733406] ->read_count=0 [ 433.736419] ->list_empty(rw_sem.wait_list)=0 [ 433.741000] ->writer.task= (null) [ 433.745428] INFO: task syz-executor6:12870 blocked for more than 140 seconds. [ 433.752701] Not tainted 4.18.0-rc4-next-20180711+ #4 [ 433.758316] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 433.766285] syz-executor6 D25056 12870 4482 0x00000004 [ 433.771927] Call Trace: [ 433.774532] __schedule+0x87c/0x1ed0 [ 433.778256] ? __sched_text_start+0x8/0x8 [ 433.782412] ? trace_hardirqs_on+0x10/0x10 [ 433.786656] ? cpu_load_update_active+0x2c0/0x2c0 [ 433.791513] ? trace_hardirqs_on+0x10/0x10 [ 433.795750] ? trace_hardirqs_on+0x10/0x10 [ 433.799994] ? kasan_check_write+0x14/0x20 [ 433.804240] ? finish_task_switch+0x2ca/0x870 [ 433.808736] ? preempt_notifier_register+0x200/0x200 [ 433.813843] ? kvm_sched_clock_read+0x9/0x20 [ 433.818279] ? lock_repin_lock+0x430/0x430 [ 433.822529] schedule+0xfb/0x450 [ 433.825902] ? lock_downgrade+0x8f0/0x8f0 [ 433.830068] ? __schedule+0x1ed0/0x1ed0 [ 433.834063] ? kasan_check_read+0x11/0x20 [ 433.838218] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.842628] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.847211] ? kasan_check_write+0x14/0x20 [ 433.851446] ? do_raw_spin_lock+0xc1/0x200 [ 433.855683] rwsem_down_read_failed+0x362/0x600 [ 433.860357] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.865916] ? lock_acquire+0x1e4/0x540 [ 433.869895] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.874137] ? lock_downgrade+0x8f0/0x8f0 [ 433.878301] ? lock_release+0xa30/0xa30 [ 433.882280] ? __free_object+0x173/0x340 [ 433.886354] ? kasan_check_read+0x11/0x20 [ 433.890515] call_rwsem_down_read_failed+0x18/0x30 [ 433.895460] ? rcuwait_wake_up+0x186/0x2f0 [ 433.899702] __percpu_down_read+0x1a0/0x290 [ 433.904036] ? percpu_free_rwsem+0xa0/0xa0 [ 433.908297] __sb_start_write+0x2d7/0x300 [ 433.912459] ext4_page_mkwrite+0x1d0/0x1430 [ 433.916789] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 433.922345] ? destroy_hrtimer_on_stack+0x1c/0x20 [ 433.927201] ? futex_wait+0x5d2/0xa20 [ 433.931015] ? do_wp_page+0xf54/0x1670 [ 433.934913] do_page_mkwrite+0x14e/0x520 [ 433.938982] ? print_bad_pte+0x5f0/0x5f0 [ 433.943065] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.947479] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.952071] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 433.956588] do_wp_page+0xf5c/0x1670 [ 433.960320] ? finish_mkwrite_fault+0x610/0x610 [ 433.965030] ? trace_hardirqs_on+0x10/0x10 [ 433.969272] ? lock_acquire+0x1e4/0x540 [ 433.973251] ? __handle_mm_fault+0x1cff/0x44a0 [ 433.977845] ? lock_release+0xa30/0xa30 [ 433.981831] ? pmd_val+0x88/0x100 [ 433.985292] ? add_mm_counter_fast+0xd0/0xd0 [ 433.989717] ? kasan_check_write+0x14/0x20 [ 433.993958] ? do_raw_spin_lock+0xc1/0x200 [ 433.998203] __handle_mm_fault+0x2abf/0x44a0 [ 434.002631] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 434.007487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.012604] ? lock_acquire+0x1e4/0x540 [ 434.016585] ? handle_mm_fault+0x417/0xc80 [ 434.020826] ? lock_downgrade+0x8f0/0x8f0 [ 434.024978] ? lock_release+0xa30/0xa30 [ 434.028959] ? lock_release+0xa30/0xa30 [ 434.032937] ? lock_acquire+0x1e4/0x540 [ 434.036921] ? mem_cgroup_from_task+0xcb/0x1f0 [ 434.041523] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 434.046371] handle_mm_fault+0x53e/0xc80 [ 434.050439] ? __handle_mm_fault+0x44a0/0x44a0 [ 434.055032] ? find_vma+0x34/0x190 [ 434.058591] __do_page_fault+0x620/0xe50 [ 434.062667] ? mm_fault_error+0x380/0x380 [ 434.066828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.072381] ? __x64_sys_clock_gettime+0x170/0x250 [ 434.077341] ? __ia32_sys_clock_settime+0x290/0x290 [ 434.082369] do_page_fault+0xf6/0x8c0 [ 434.086177] ? vmalloc_sync_all+0x30/0x30 [ 434.090332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.095876] ? do_syscall_64+0x497/0x820 [ 434.099941] ? syscall_slow_exit_work+0x500/0x500 [ 434.104793] ? syscall_return_slowpath+0x5e0/0x5e0 [ 434.109749] ? syscall_return_slowpath+0x31d/0x5e0 [ 434.114784] ? prepare_exit_to_usermode+0x291/0x3b0 [ 434.119814] ? page_fault+0x8/0x30 [ 434.123363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.128208] ? page_fault+0x8/0x30 [ 434.131776] page_fault+0x1e/0x30 [ 434.135232] RIP: 0033:0x4084b0 [ 434.138423] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 434.157883] RSP: 002b:00007ffc28a8fd00 EFLAGS: 00010283 [ 434.163264] RAX: 0000001b33521ec8 RBX: 0000000000000000 RCX: 0000001b34520000 [ 434.170548] RDX: 0000001b33521ecc RSI: 00000000007302f8 RDI: 0000000000000003 [ 434.177821] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 434.185135] R10: 00007ffc28a8fd40 R11: 0000000000000246 R12: 0000000000000000 [ 434.192420] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 434.199709] percpu_rw_semaphore(00000000cea34f5e) [ 434.204552] ->rw_sem.count=0xfffffffe00000001 [ 434.209228] ->rss.gp_state=2 [ 434.212421] ->rss.gp_count=1 [ 434.215607] ->rss.cb_state=0 [ 434.218793] ->rss.gp_type=1 [ 434.221891] ->readers_block=1 [ 434.225176] ->read_count=0 [ 434.228190] ->list_empty(rw_sem.wait_list)=0 [ 434.232766] ->writer.task= (null) [ 434.237166] INFO: lockdep is turned off. [ 434.241219] NMI backtrace for cpu 1 [ 434.244848] CPU: 1 PID: 901 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180711+ #4 [ 434.252804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.262137] Call Trace: [ 434.264712] dump_stack+0x1c9/0x2b4 [ 434.268334] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.273516] ? vprintk_default+0x28/0x30 [ 434.277572] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 434.282745] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 434.287407] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 434.292584] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 434.297844] arch_trigger_cpumask_backtrace+0x14/0x20 [ 434.303021] watchdog+0xb81/0x10f0 [ 434.306551] ? reset_hung_task_detector+0xd0/0xd0 [ 434.311400] ? find_held_lock+0x36/0x1c0 [ 434.315458] ? kasan_check_read+0x11/0x20 [ 434.319588] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.323984] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 434.329074] ? __kthread_parkme+0x58/0x1b0 [ 434.333289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 434.338289] ? trace_hardirqs_on+0xd/0x10 [ 434.342430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.347951] ? __kthread_parkme+0x106/0x1b0 [ 434.352260] kthread+0x345/0x410 [ 434.355608] ? reset_hung_task_detector+0xd0/0xd0 [ 434.360435] ? kthread_bind+0x40/0x40 [ 434.364272] ret_from_fork+0x3a/0x50 [ 434.368011] Sending NMI from CPU 1 to CPUs 0: [ 434.372549] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 434.373524] Kernel panic - not syncing: hung_task: blocked tasks [ 434.386335] CPU: 1 PID: 901 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180711+ #4 [ 434.394289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.403622] Call Trace: [ 434.406194] dump_stack+0x1c9/0x2b4 [ 434.409830] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.415008] ? printk_safe_log_store+0x2f0/0x2f0 [ 434.419754] panic+0x238/0x4e7 [ 434.422928] ? add_taint.cold.5+0x16/0x16 [ 434.427061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.432586] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 434.438025] ? printk_safe_flush+0xd7/0x130 [ 434.442336] watchdog+0xb92/0x10f0 [ 434.445867] ? reset_hung_task_detector+0xd0/0xd0 [ 434.450703] ? find_held_lock+0x36/0x1c0 [ 434.454762] ? kasan_check_read+0x11/0x20 [ 434.458894] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.463286] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 434.468384] ? __kthread_parkme+0x58/0x1b0 [ 434.472602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 434.477600] ? trace_hardirqs_on+0xd/0x10 [ 434.481743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.487264] ? __kthread_parkme+0x106/0x1b0 [ 434.491568] kthread+0x345/0x410 [ 434.494918] ? reset_hung_task_detector+0xd0/0xd0 [ 434.499746] ? kthread_bind+0x40/0x40 [ 434.503530] ret_from_fork+0x3a/0x50 [ 434.507790] Dumping ftrace buffer: [ 434.511311] (ftrace buffer empty) [ 434.515010] Kernel Offset: disabled [ 434.518620] Rebooting in 86400 seconds..