a21342a4a3e32a6d0b26577d7d94b904932c7c31e92b7a1e065781751a8181a97db51ac8273afeafd53fb3550c0ce9c671ac44d47450bf4122b85f5b25e280b1aa623e3fb04e8005c90b3d59775f174552659d8b1e4f0c03a0e04d4df2276ae9c7467af7b43492849679b13c8eca0122faf1abe7f6e058c403dd1aadac6b91af2babad6baa3a998b06247"]}, 0x780) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000380)) 06:52:44 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), 0x4) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c102"], 0x2) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffa000/0x3000)=nil) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) 06:52:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r4, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="30df528533ceff8dff6b4e769e42b54e0df6835e5885a7e687244a3442af43b3d8d679c79eedc59913ef26941fea1e8a84db867a280c288b92c0c73872bc8c871c0797a35d3dd9bdcc0e215418adc0a36162cbecdbd070a8c17fbd25fa15e5245c868de09df0135aac1fcdcc052f65db45cd18916717f59d283f2a10ab97caccd9310b1b706c", 0x86}, {&(0x7f0000000280)="7209f3e85d45676d", 0x8}, {&(0x7f00000002c0)="7f184aebadeacb8b08d865c351bb5c49c488e201e15372e8d9bd457a4387249da362a39454ea6c6231ee79ecca623ba8d722e6173d4556511ccc091c06dc53c203bb3e8760487ce3da40431d04589402c547fd90b337454cf8e8b2bd82e503864435eacb13655b0e10718fd8baaf604378fec622fb8a7b7c3db3c5fae7ac47be230211d9ce626ce0deb82dbca103f568e43c1c", 0x93}, {&(0x7f00000003c0)="b2d877dedcfbeac5800b35cf491528aa37c630f0a34650993b80b141be6f9ecffac0343cb8c957c33fa594bb45242f1b3be7c878b51f5fa786e329dd0aa2d087d8602c417cf0c11aca34faf6a6e100d36f3d5fe6c4f575f2dabfd70b81f491d892693eaa3cec7ca73c261dfa835145eb0950c742c504f21b7ddf898bc60eadee7ae82a35ab768714c78a28941c", 0x8d}, {&(0x7f0000000480)="f0523eed3600e6184ccc763d70b12c7f08061d6225d124ece5dc0109aebdd7a5064882bddd7f9066efe3f9c8", 0x2c}, {&(0x7f00000004c0)="d322e1f9a072e9ee2a6597c83c60c5f9c0ead6e6e49f67a135978ad47d450b7216105b270942341991c0216aeb7452df61992294ef54feaed549ffd21eb1d9bbce9f177aa69bb4d76e63955eed6ea9ed18011273ee2b97d03e279f1109afd97d4768a64b23db449e72570225f3d1202d6ce5a42587c3e9a9aa487273944844907e91da2a7dc6c315e205df68d0c392c61abc1a0f6ff555c73ae16922c08fb9d126678f287e7048d0fb6c03cb009714b459110526cb3258f3134b9964f7b7", 0xbe}, {&(0x7f0000000580)="3f21fd88e62667bd0759aff933878d6a1375fd0f5a07fc15f5657a3cefc8ae9ff8f582a4c97ccdffa9b4e46bdb98f15790b49ee72ffe0230075648072db62fe198efa6c8254be663f96ffc43b39a7f8a5f2bba5e64c4a54b74291fab3d42186ba8c4932b5fe3", 0x66}], 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100001001b00080000000000000c490cbe1b3d5e84ec8c6232d6c0961c6f6fdb552ef9b27dc1aa7d2200dcc5c459f0d9ef96e9793fe5a1fb4fa8cfacac0c6f424748885374755ef6d1bd1b80c9212482882fddda98fe12271d915911be78abcbbdb34054701cfa8e28f687d1a5ad2bcc7556a3e3d187db2df3b258b1429d3d1a5c928a07e5ccf19822d29e46882ff3fd430000000000000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4000004}, 0x40001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r3], 0x2c}}, 0x0) 06:52:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x3c}}, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000000)={0x4, 0x5}) 06:52:44 executing program 2: r0 = socket(0x200000000000011, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="2d6811bf28ae"}, 0x14) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="d00800002400ffff01009e000000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x8d0}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:52:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x62000180) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe8, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf567}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10c8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000021) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000a40)={[{@umask={'umask'}}]}) 06:52:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00050200000000000000000a000000", @ANYRES32=r4, @ANYBLOB="00000a00140001"], 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000080)) 06:52:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000080)={0x49, 0x29, 0x2, {0x80000000, [{{0x8, 0x3}, 0xfd11, 0x2, 0x7, './file0'}, {{0x20, 0x4}, 0x2, 0x8, 0x7, './file0'}]}}, 0x49) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 216.737923] hfs: can't find a HFS filesystem on dev loop1 [ 216.744586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:52:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000080)={0x49, 0x29, 0x2, {0x80000000, [{{0x8, 0x3}, 0xfd11, 0x2, 0x7, './file0'}, {{0x20, 0x4}, 0x2, 0x8, 0x7, './file0'}]}}, 0x49) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 216.938056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 06:52:44 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000001d80)={'syztnl1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="65727370616e9ef68630967bf400e4ffd9d726d4c995", @ANYRES32=0x0, @ANYBLOB="7800781000000000000000004500005400680000202f9078ac1e0101e0000001830b6c7f000001640101008206dc66b6e04414dd9100000000000000047f00000100000004071700ac1e0101ac1e0001ac1414140a010102ac1e010101009002"]}) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f00000000c0)) r2 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r2) prctl$PR_SET_PTRACER(0x59616d61, r2) perf_event_open(&(0x7f0000001200)={0x0, 0x70, 0x80, 0x8, 0x0, 0x8, 0x0, 0x0, 0xc0582, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2c85, 0x4, @perf_config_ext={0x100000000, 0x3}, 0x38c, 0x0, 0x14000000, 0x0, 0xc938, 0x2, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200028bd7000fddbdf250a00000008003b00010000000500350009000000050033000200000008000b0003000000"], 0x34}, 0x1, 0x0, 0x0, 0x48c0}, 0x800) dup(r3) flock(r3, 0x1) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 06:52:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9204) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x113}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x869e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fff, 0x400040) rt_sigprocmask(0x0, &(0x7f0000000080)={[0x20]}, &(0x7f0000000180), 0x8) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x103382) r2 = memfd_create(&(0x7f0000000900)='.^\xe5\xce\xb2\xc1b#\xf4\x91\xfcS\x96(\xe2\x90\xba-L\xb1^\xe3\xa7\x9b0\xefHEG\x18\xcb\x15\xc1\x1b\x18\xbd\xb6\x14\xe9G\xa6\xbb*\xdff\xe4{2\xd0\x91\x874\xdc(\xa4\xa8?Q\xa6\xee\xb54\xd0\x05.`\xe7\x04@\xff\x83\n\xb9\x12\xaf\x83\x04\x1e\x8b\xca\x17Y\xb6\x94\x99\x90\x9f\xac\xcf\xc1\xb4\xfb\x9c)\xa0xY4\xaf\xe3\xd5R\x012\xd2R', 0x0) pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000000)='B', 0x1}, {0x0}, {&(0x7f0000000580)="f374f709e40b01f33018c9f2efed195927a1c55e2bd180187bed43ec38a3d6e6e67b18a1448a70b138788112443abadf137a5eadb24b1d8cf4633334042fa371448ecb1d9f225f1b9d5c92bd1b1370f3936e7d72c9b29a602983ef01d1885aee9b327786fc484dcd751bf072985b4840900d5b5efc9137235c0c3dec77c27a81a57af8d9136309e9d04cc9eb204e125826b802250527ba721a6c84d10a8188212ce07c4c7c7542852a53", 0xaa}, {&(0x7f0000000680)="fac09272f3a678fe517814e72ecca0d3ea20f45f9fd721f21d538362ffb021f4887cf1478b80b7efe6d410747cfd94ec8c1af983ee4b5e219939d9085d362d87c019a372ab86510decd0bcde66d303381dfc452db735242075b05c2d4370120878330a276e36a2d416a641fd7b786dbdef2230c562dc", 0x76}, {0x0}], 0x5, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002d00) 06:52:45 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, 0x0}, 0x20) r3 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, @perf_config_ext={0x7, 0x3}, 0x80, 0x0, 0x2, 0x2, 0x800000, 0x800000, 0x2}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r4 = socket(0x27, 0x5, 0xa60) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r5, 0x80089203, &(0x7f00000001c0)) accept4$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x13, 0xfffffffa, 0x3f, 0x7ff, 0x200, r1, 0x73d4, [], r6, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x40) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f00000007c0)={'geneve1\x00', @link_local}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 06:52:45 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x5c}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000030000100000000000000000000000000480001004400010008001acf3de333dd7a3a010069666500340002801c000100000044c5861f8c498227432268b8ed9fdc000000000000"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:52:45 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec8ea4845d59a9dae2ffffeb", 0x24}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x1, 0x3, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x10440, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@private1={0xfc, 0x1, [], 0x1}, @in=@private=0xa010100, 0x4e23, 0x0, 0x4e21, 0x48de, 0xa, 0x80, 0x0, 0x33, 0x0, r3}, {0x613, 0x0, 0x74cb, 0x401, 0x8, 0x10001, 0x3, 0x81}, {0x8, 0x4, 0x5, 0x2}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d4, 0x6c}, 0x2, @in=@broadcast, 0x0, 0x4, 0x2, 0x5, 0x5, 0x1ff, 0x8001}}, 0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="2400000058001f03ff07f4f9002304050a04f51108000100030100020800038005000000", 0x3f5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 217.460441] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.525023] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. 06:52:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r4, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="30df528533ceff8dff6b4e769e42b54e0df6835e5885a7e687244a3442af43b3d8d679c79eedc59913ef26941fea1e8a84db867a280c288b92c0c73872bc8c871c0797a35d3dd9bdcc0e215418adc0a36162cbecdbd070a8c17fbd25fa15e5245c868de09df0135aac1fcdcc052f65db45cd18916717f59d283f2a10ab97caccd9310b1b706c", 0x86}, {&(0x7f0000000280)="7209f3e85d45676d", 0x8}, {&(0x7f00000002c0)="7f184aebadeacb8b08d865c351bb5c49c488e201e15372e8d9bd457a4387249da362a39454ea6c6231ee79ecca623ba8d722e6173d4556511ccc091c06dc53c203bb3e8760487ce3da40431d04589402c547fd90b337454cf8e8b2bd82e503864435eacb13655b0e10718fd8baaf604378fec622fb8a7b7c3db3c5fae7ac47be230211d9ce626ce0deb82dbca103f568e43c1c", 0x93}, {&(0x7f00000003c0)="b2d877dedcfbeac5800b35cf491528aa37c630f0a34650993b80b141be6f9ecffac0343cb8c957c33fa594bb45242f1b3be7c878b51f5fa786e329dd0aa2d087d8602c417cf0c11aca34faf6a6e100d36f3d5fe6c4f575f2dabfd70b81f491d892693eaa3cec7ca73c261dfa835145eb0950c742c504f21b7ddf898bc60eadee7ae82a35ab768714c78a28941c", 0x8d}, {&(0x7f0000000480)="f0523eed3600e6184ccc763d70b12c7f08061d6225d124ece5dc0109aebdd7a5064882bddd7f9066efe3f9c8", 0x2c}, {&(0x7f00000004c0)="d322e1f9a072e9ee2a6597c83c60c5f9c0ead6e6e49f67a135978ad47d450b7216105b270942341991c0216aeb7452df61992294ef54feaed549ffd21eb1d9bbce9f177aa69bb4d76e63955eed6ea9ed18011273ee2b97d03e279f1109afd97d4768a64b23db449e72570225f3d1202d6ce5a42587c3e9a9aa487273944844907e91da2a7dc6c315e205df68d0c392c61abc1a0f6ff555c73ae16922c08fb9d126678f287e7048d0fb6c03cb009714b459110526cb3258f3134b9964f7b7", 0xbe}, {&(0x7f0000000580)="3f21fd88e62667bd0759aff933878d6a1375fd0f5a07fc15f5657a3cefc8ae9ff8f582a4c97ccdffa9b4e46bdb98f15790b49ee72ffe0230075648072db62fe198efa6c8254be663f96ffc43b39a7f8a5f2bba5e64c4a54b74291fab3d42186ba8c4932b5fe3", 0x66}], 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100001001b00080000000000000c490cbe1b3d5e84ec8c6232d6c0961c6f6fdb552ef9b27dc1aa7d2200dcc5c459f0d9ef96e9793fe5a1fb4fa8cfacac0c6f424748885374755ef6d1bd1b80c9212482882fddda98fe12271d915911be78abcbbdb34054701cfa8e28f687d1a5ad2bcc7556a3e3d187db2df3b258b1429d3d1a5c928a07e5ccf19822d29e46882ff3fd430000000000000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4000004}, 0x40001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r3], 0x2c}}, 0x0) 06:52:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xf4, "0aae56c5199f239c4c08bfee5acaf562d5af82027302d153799d7c218ca394eee62cc8a6a9f52b7cf9dfde8d69556d7c0e7bd888e946a94839bdd1b750baaff37cd5a30b730dbcafb2dc1fd7a6443fb19823a2e0357be6a0f44c2c360d97612cad86ec2ad8e16f66822d537cc714ab6796ea3692890bf82cf68e49c118fb89bf8240151af13c1d26fee5a67e724d19c9f8b5e42d81107acc8c436d9306eaec4cd04f4385b7a96f880dc420e68f26b9c941ea0e3bf423c460e07f463e4f8f9122769193bcd6f4c7bfad3391d467e999d265047b87bed24cad74829e09e7afe6acc6e0fbd2e1cdcefb91ad765d204300d1436df265"}, &(0x7f0000000280)=0xfc) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a00000000000000fe800000000000000000000000000000000000000000000004c588007f0000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000200100"/176], 0xb0}}, 0x0) 06:52:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xfff, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @random="4ea35c9f13fc", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x5c, r3, 0x909, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x480c0}, 0x4000000) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 06:52:45 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x4140) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="ec3b1b483ba5e9cc1e57ff0858db61628a2b1ba5cceee9513b560c473f990d8491ecce3ce9cc82be7be2c39d9530697fc90b9bd659b74e057221e35624b4eeb636ea36bd2d8406610179291529d090491fb40bf2a7a1ea4feb59df2f34d6b4f0446ac6d7634624c9d872d2392ac0b46ef3c883ad96ca8dc5c8803bf558eda507d381d53d348dd41e3714781750845b546b731554598ae4bfa409b4e96a9cbd67feefbe23693612495a37bca7f7048415cafba37663cc39629a15156d9ef09cd65ceac4cd205d3161cfc6b41af11def57fc44e121843fb113d8e07758e709faf3071e362fd635a1e02909fed1c1ae2c55c5a01ac75f"], &(0x7f0000000180)=0xc8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x81, 0x3, 0x53, 0x0, 0x3f, 0x9, 0x3f, 0x80, 0x9, 0x1, 0x7f, 0x40, 0x0, 0x800, 0x7fff, 0xff, 0x1f, 0xfc, 0x28, [], 0x1d, 0x3ff}) 06:52:45 executing program 2: sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1aaa}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xc3000000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4d}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400}) [ 217.758260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.773479] kauditd_printk_skb: 11 callbacks suppressed [ 217.773491] audit: type=1800 audit(1598856765.531:60): pid=9901 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15951 res=0 [ 217.828488] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.878753] syz-executor.0 (9899) used greatest stack depth: 22520 bytes left 06:52:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000d04000000000000000000000c00", @ANYRES32=r3, @ANYBLOB="cbff00000016004ff85977541083ad006c9900"], 0x20}}, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0x10000) ioctl$MEDIA_REQUEST_IOC_QUEUE(0xffffffffffffffff, 0x7c80, 0x0) sendfile(r2, r7, 0x0, 0x11f08) [ 218.146632] audit: type=1800 audit(1598856765.891:61): pid=9913 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15953 res=0 06:52:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000067f79261c644e4891e8270b36029001000010000000000000000000000001f00000000000a01010000000000000000020000000900010073797a300000000080000000030a0160b30f4d0000de0479cc601d000000020000000900010073797a30000000000900030073797a320000000014"], 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x0) 06:52:46 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x492492492492627, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x40000, 0x4) open(0x0, 0x2082c0, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffa, 0x4002011, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x40041) [ 218.492304] audit: type=1800 audit(1598856766.241:62): pid=9922 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15957 res=0 06:52:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe4b, 0x10, &(0x7f0000000000), 0x32}, 0x48) pkey_alloc(0x0, 0x0) 06:52:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r5) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:46 executing program 2: syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xbcc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)={0x5, 0x0, [{0x1, 0x0, 0x1, 0x40, 0xfffffff7, 0xf247, 0x8000}, {0x80000008, 0x7, 0x1, 0x1000, 0x7, 0x1}, {0x4, 0x7, 0x0, 0x401, 0x400, 0x1, 0x5}, {0x4, 0x7, 0x3, 0x0, 0x4, 0x30f0, 0x8}, {0xc0000000, 0x0, 0x4, 0xbfea, 0x3, 0x0, 0x2}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, 0x0) [ 218.817115] [ 218.831191] ********************************************************** [ 218.869057] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 218.905318] ** ** [ 218.946077] ** trace_printk() being used. Allocating extra memory. ** [ 218.976277] ** ** 06:52:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x4140) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="ec3b1b483ba5e9cc1e57ff0858db61628a2b1ba5cceee9513b560c473f990d8491ecce3ce9cc82be7be2c39d9530697fc90b9bd659b74e057221e35624b4eeb636ea36bd2d8406610179291529d090491fb40bf2a7a1ea4feb59df2f34d6b4f0446ac6d7634624c9d872d2392ac0b46ef3c883ad96ca8dc5c8803bf558eda507d381d53d348dd41e3714781750845b546b731554598ae4bfa409b4e96a9cbd67feefbe23693612495a37bca7f7048415cafba37663cc39629a15156d9ef09cd65ceac4cd205d3161cfc6b41af11def57fc44e121843fb113d8e07758e709faf3071e362fd635a1e02909fed1c1ae2c55c5a01ac75f"], &(0x7f0000000180)=0xc8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x81, 0x3, 0x53, 0x0, 0x3f, 0x9, 0x3f, 0x80, 0x9, 0x1, 0x7f, 0x40, 0x0, 0x800, 0x7fff, 0xff, 0x1f, 0xfc, 0x28, [], 0x1d, 0x3ff}) [ 219.005443] ** This means that this is a DEBUG kernel and it is ** [ 219.034883] ** unsafe for production use. ** [ 219.082133] ** ** [ 219.120632] ** If you see this message and you are not debugging ** [ 219.151802] ** the kernel, report this immediately to your vendor! ** [ 219.188265] ** ** [ 219.218704] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 219.258451] ********************************************************** 06:52:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="34000000e10001000000000000001c0800000000", @ANYRES32=0x0, @ANYBLOB="000000000000000200001b00000700000c0016800800018004000c8080e84317403fa3bbcdf4250e13f17cb1717d782cc37f1ed5b7b038b2e75dcf0910546111f2daed8fa55c5144c293e437e6c5268a18d2bb2084ee2f10c034c40c836593cc51508484704a4502747c07db6c54fe518f207f8e8edb01000080000000006fb99283e6625323bf86c24881b95b0b7b0110b1d896d2110bd6039d089c"], 0x34}, 0x1, 0x6}, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) 06:52:47 executing program 0: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f00000002c0)) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='}\xc4}{R\x00', &(0x7f00000000c0)='##\x00', &(0x7f0000000100)='\':#-,\\.-\x00', &(0x7f0000000140)='\'[\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^/\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='*)-(,.\'\'\xce&}\'*\x00'], 0x1000) mbind(&(0x7f00004a4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) [ 219.497404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=225 sclass=netlink_route_socket pid=9949 comm=syz-executor.2 06:52:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000000), 0x4) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:47 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000040)=0x100) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) [ 219.647844] audit: type=1800 audit(1598856767.401:63): pid=9958 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15935 res=0 06:52:47 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@mcast1, 0x7}) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/141, 0x8d) 06:52:47 executing program 0: r0 = userfaultfd(0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000280)={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r2, 0x1}}, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xa0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x34, 0x7, 0xff, 0x8, 0xe1}) ioctl$VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000000180)={0x9, 0xb, 0x4, 0x2, 0x1, {0x77359400}, {0x5, 0xc, 0x7c, 0xda, 0x0, 0x20, "1237f8bc"}, 0x3ff, 0x3, @planes=&(0x7f0000000040)={0xbb17, 0x7, @userptr=0x9, 0x1ff}, 0x8}) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000700)='trusted.overlay.redirect\x00', &(0x7f0000000740)='./file0\x00', 0x8, 0x1) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f00000003c0)=""/143, 0x8f}, &(0x7f0000000340)}, 0x20) 06:52:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000cacbf0b9c4b88449c3a926042512e17e46f7071a463143fb42c20e017feec42107f2e6ddbe1150296c6a6db4afa7c81b2636b1c5fbe24ec88317"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000f00)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001d00)={&(0x7f0000001b40), &(0x7f0000001c00)=""/123, &(0x7f0000000a40)="ba032319e82c5cb4add8", 0x0, 0x7ff}, 0x38) r1 = gettid() syz_open_procfs$namespace(r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xe000003, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390104050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x0) 06:52:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000000c0)={0xffffffff7fffffff, {0x8, 0x6, 0x6, 0x4, 0x6}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xaffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "0000000300000000db82456fa79c812600"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000080)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) 06:52:48 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x4140) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="ec3b1b483ba5e9cc1e57ff0858db61628a2b1ba5cceee9513b560c473f990d8491ecce3ce9cc82be7be2c39d9530697fc90b9bd659b74e057221e35624b4eeb636ea36bd2d8406610179291529d090491fb40bf2a7a1ea4feb59df2f34d6b4f0446ac6d7634624c9d872d2392ac0b46ef3c883ad96ca8dc5c8803bf558eda507d381d53d348dd41e3714781750845b546b731554598ae4bfa409b4e96a9cbd67feefbe23693612495a37bca7f7048415cafba37663cc39629a15156d9ef09cd65ceac4cd205d3161cfc6b41af11def57fc44e121843fb113d8e07758e709faf3071e362fd635a1e02909fed1c1ae2c55c5a01ac75f"], &(0x7f0000000180)=0xc8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x81, 0x3, 0x53, 0x0, 0x3f, 0x9, 0x3f, 0x80, 0x9, 0x1, 0x7f, 0x40, 0x0, 0x800, 0x7fff, 0xff, 0x1f, 0xfc, 0x28, [], 0x1d, 0x3ff}) 06:52:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000000c0)={0xffffffff7fffffff, {0x8, 0x6, 0x6, 0x4, 0x6}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xaffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "0000000300000000db82456fa79c812600"}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000080)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) 06:52:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000000), 0x4) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 220.912564] audit: type=1800 audit(1598856768.661:64): pid=10000 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15956 res=0 06:52:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x51, 0x54}}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfc76, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040)}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x4, &(0x7f0000001640)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg$can_raw(r1, &(0x7f0000001600)={&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000540)=""/30, 0x1e}], 0x5, &(0x7f0000000600)=""/4096, 0x1000}, 0x2100) 06:52:49 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x4140) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="ec3b1b483ba5e9cc1e57ff0858db61628a2b1ba5cceee9513b560c473f990d8491ecce3ce9cc82be7be2c39d9530697fc90b9bd659b74e057221e35624b4eeb636ea36bd2d8406610179291529d090491fb40bf2a7a1ea4feb59df2f34d6b4f0446ac6d7634624c9d872d2392ac0b46ef3c883ad96ca8dc5c8803bf558eda507d381d53d348dd41e3714781750845b546b731554598ae4bfa409b4e96a9cbd67feefbe23693612495a37bca7f7048415cafba37663cc39629a15156d9ef09cd65ceac4cd205d3161cfc6b41af11def57fc44e121843fb113d8e07758e709faf3071e362fd635a1e02909fed1c1ae2c55c5a01ac75f"], &(0x7f0000000180)=0xc8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x81, 0x3, 0x53, 0x0, 0x3f, 0x9, 0x3f, 0x80, 0x9, 0x1, 0x7f, 0x40, 0x0, 0x800, 0x7fff, 0xff, 0x1f, 0xfc, 0x28, [], 0x1d, 0x3ff}) [ 221.650737] audit: type=1800 audit(1598856769.401:65): pid=10016 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15955 res=0 06:52:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x2400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x5) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r7 = socket$inet_sctp(0x2, 0x1, 0x84) read$FUSE(r2, &(0x7f00000008c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x0, r8, {0x1ff}}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x2, 0x8005, 0x7ff, 0x200000, 0x0, 0x8, 0xfffffffe}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={r9, 0x7}, 0x8) setsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r6, 0x4c06) 06:52:50 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x4140) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="ec3b1b483ba5e9cc1e57ff0858db61628a2b1ba5cceee9513b560c473f990d8491ecce3ce9cc82be7be2c39d9530697fc90b9bd659b74e057221e35624b4eeb636ea36bd2d8406610179291529d090491fb40bf2a7a1ea4feb59df2f34d6b4f0446ac6d7634624c9d872d2392ac0b46ef3c883ad96ca8dc5c8803bf558eda507d381d53d348dd41e3714781750845b546b731554598ae4bfa409b4e96a9cbd67feefbe23693612495a37bca7f7048415cafba37663cc39629a15156d9ef09cd65ceac4cd205d3161cfc6b41af11def57fc44e121843fb113d8e07758e709faf3071e362fd635a1e02909fed1c1ae2c55c5a01ac75f"], &(0x7f0000000180)=0xc8) 06:52:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x44, 0xb, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private}}]}]}, 0x44}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x90, &(0x7f0000000280)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e23, 0x0, @remote, 0x100}, @in6={0xa, 0x4e24, 0x3800, @local, 0x3}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e22, 0xfffffffa, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffff8000}, @in6={0xa, 0x4e20, 0x5, @mcast1, 0x2}]}, &(0x7f0000000100)=0x10) [ 222.489781] audit: type=1800 audit(1598856770.241:66): pid=10036 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15964 res=0 06:52:50 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = getuid() setreuid(0xee01, r0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, r0, 0xffffffffffffffff) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="5ee786a0ce436b6bb809c76ff09f051378b90968538e750fd11f3cdb6ceb709d5d7a41d0ab4d840c90", 0x29}, {&(0x7f0000000180)="412f51b38aefbcdedf934fd51193e7c9f10268dc27e8f3f8fd41dff293bb814cd13e480c05c7c571dacd058e64a50fec2676e170431665a458a7631089de742a384a7a9b144f885780cee6ae8bfaeb17bffcb0f5fd072bfcc84bdd066e1843f182922a15bd091a1e0bd39f85253f8365a825ba348332936e72124664e76dd4d865cd9ace06f6af407a34f7", 0x8b, 0xfffffffffffffffb}], 0x1800000, &(0x7f0000000300)={[{@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x3}}, {@nouser_xattr='nouser_xattr'}, {@noacl='noacl'}, {@noacl='noacl'}, {@fault_injection={'fault_injection', 0x3d, 0x100000001}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@measure='measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x64, 0x35, 0x61, 0x36, 0x0, 0x34, 0x35], 0x2d, [0x30, 0x32, 0x64, 0x38], 0x2d, [0x33, 0x66, 0x30, 0x38], 0x2d, [0x32, 0x35, 0x63, 0x65], 0x2d, [0xe, 0x36, 0x31, 0x37, 0x33, 0x62, 0x66, 0x64]}}}, {@euid_gt={'euid>', r0}}, {@dont_hash='dont_hash'}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0xffff, 0x3}, 0x6) write(r2, &(0x7f00000002c0)="040000000000", 0x6) [ 222.829711] erofs: read_super, device -> /dev/loop0 [ 222.845039] erofs: options -> user_xattr,fault_injection=0x0000000000000003,nouser_xattr,noacl,noacl,fault_injection=0x0000000100000001,fowner<18446744073709551615,mask=MAY_READ,measure,fsuuid=5d5a6 06:52:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 222.924425] erofs: cannot find valid erofs superblock [ 223.009765] erofs: read_super, device -> /dev/loop0 [ 223.016324] erofs: options -> user_xattr,fault_injection=0x0000000000000003,nouser_xattr,noacl,noacl,fault_injection=0x0000000100000001,fowner<18446744073709551615,mask=MAY_READ,measure,fsuuid=5d5a6 [ 223.116832] erofs: cannot find valid erofs superblock 06:52:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) 06:52:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x0, 0x4140) [ 223.403839] audit: type=1800 audit(1598856771.151:67): pid=10074 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15970 res=0 06:52:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x32}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) add_key$user(0x0, &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 223.664411] audit: type=1800 audit(1598856771.411:68): pid=10080 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15974 res=0 06:52:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4010, r2, 0x5a0d0000) syz_emit_ethernet(0x436, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) 06:52:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', r2, 0x4, 0x87, 0x2, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x13}, @remote, 0x8000, 0x8000, 0x0, 0x8001}}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv6_delroute={0x4c, 0x19, 0x9f3688885a01136, 0x70bd28, 0x25dfdbff, {0xa, 0x14, 0x30, 0x92, 0xff, 0x1, 0x0, 0x7}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_FLAGS={0x6, 0x6, 0x10}}, @RTA_PRIORITY={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0xfff9, 0x31, 0x1}}, @RTA_PREF={0x5, 0x14, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000815}, 0x0) 06:52:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x10, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7000000002060100000000000000000000000000120003006269746d61703a69702c6d616300000005000400000000000900020073797a3000000000240007800c00028008000140000003000c0001800800014000000000080006400000000005000500020000000500010006"], 0x1}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x890) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) 06:52:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 224.319910] audit: type=1800 audit(1598856772.071:69): pid=10108 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15979 res=0 06:52:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 225.014064] audit: type=1804 audit(1598856772.761:70): pid=10104 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir025392002/syzkaller.LdNwMf/63/cgroup.controllers" dev="sda1" ino=15972 res=1 06:52:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 225.128087] audit: type=1804 audit(1598856772.761:71): pid=10109 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir025392002/syzkaller.LdNwMf/63/cgroup.controllers" dev="sda1" ino=15972 res=1 [ 225.243218] audit: type=1800 audit(1598856772.921:72): pid=10124 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15981 res=0 [ 225.446875] audit: type=1804 audit(1598856773.201:73): pid=10116 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir025392002/syzkaller.LdNwMf/63/cgroup.controllers" dev="sda1" ino=15972 res=1 06:52:53 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x80) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r6 = memfd_create(&(0x7f0000000240)='x\x80\x00\x02\x00\x00\x00\x00\x00\xdd3\xc6`\x13\xd3e..\xe1~\x9e\x93G\xf6\xd6[\f5(\x84\x16\xa3j`\x8a\xd1^\xe2\xff\x80\xb1i\x95\xaf\x98]=\x9f\xd2?L0KR\xfd0\x12\n\xa5\xfdz2#\x83j\\\x98\xea\x995\xe4\xb9\xc0|j\xab\x94\xbf+\xf7U\xc7\xb0R\xc7\xab\xea^\"\xa6z\xef\x8d\xea\xa1\xc9n\xfa\x03\xe4\xaa\xbd=H~;/\xb8\x9c:\xe0C\xcf\azu\xc3v\x11);\xe7!\xe6 \xff\xd2\xa7\xb3`\x02\xe4\x03\x145\t', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) [ 225.572601] audit: type=1800 audit(1598856773.311:74): pid=10132 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15972 res=0 [ 225.659771] audit: type=1800 audit(1598856773.311:75): pid=10132 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15972 res=0 06:52:53 executing program 0: fcntl$getflags(0xffffffffffffffff, 0x3) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffbffef9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="636865636b3d73749bc0a0e4d713a8801e"]) 06:52:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 225.830254] FAT-fs (loop0): Unrecognized mount option "check=st›À äר€" or missing value 06:52:53 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:53 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 225.960348] audit: type=1800 audit(1598856773.701:76): pid=10146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15978 res=0 06:52:53 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x8}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='ext3\x00', 0x0, 0x0) [ 226.017468] FS-Cache: Duplicate cookie detected [ 226.022308] FS-Cache: O-cookie c=00000000a0f5197a [p=00000000c5c0279a fl=222 nc=0 na=1] [ 226.031536] FS-Cache: O-cookie d=000000003b2d844e n=000000000f8df7bc [ 226.038244] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 226.045299] FS-Cache: N-cookie c=00000000329ca6d8 [p=00000000c5c0279a fl=2 nc=0 na=1] [ 226.053406] FS-Cache: N-cookie d=000000003b2d844e n=000000009d70277b [ 226.060140] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 226.183615] print_req_error: I/O error, dev loop9, sector 2 [ 226.189903] EXT4-fs (loop9): unable to read superblock [ 226.210626] print_req_error: I/O error, dev loop9, sector 2 [ 226.219180] EXT4-fs (loop9): unable to read superblock 06:52:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x3b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2480005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x8}]}, 0x2c}}, 0x0) [ 226.321281] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 226.425105] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:52:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000300)={"1975f995e1696acdc772c073ff4997f7", 0x0, 0x0, {0xff, 0xd4}, {0x7ff, 0x342}, 0x0, [0xffff, 0x7, 0x0, 0x90e, 0x272, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x7fff]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000004c0)={{}, r4, 0x8, @inherit={0x90, &(0x7f0000000400)={0x1, 0x9, 0x0, 0x8, {0x8, 0x5, 0x3, 0x0, 0x1}, [0x200, 0x4, 0x0, 0x56, 0x5, 0x2, 0x0, 0x6ea9, 0x1000]}}, @name="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"}) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) 06:52:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000000440)={@remote, @empty, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x4, 0x1, 0x2}}, {@x25={0x805, {0x0, 0x81, 0xf1, "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"}}}}, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(0xffffffffffffffff, 0xc02464bb, &(0x7f00000001c0)={0x3, 0x0, 0x6, 0x9fe7, 0xe1, 0x8, 0x3c3b, 0x43d888ca, 0x83}) dup3(r2, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd0}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x40004) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="5100000000000000000000000000000000000000000000000000e9000000003f2b758a0c5e438fe77766882b8efd4620dd55c5e429f7ba1fe813a6d84dc630582a8fc0d220883f1e76d8104bd2e7e8f341e57d9ba12044026567aa1c82d9c42af4f130ba7f00000000000000000000000000c4ec261fcd96b383ce7bbb5a1eac174f653999d2afbbb9e8fb876fe9fa97"]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xda}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 06:52:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:52:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 226.958135] block nbd4: Receive control failed (result -107) [ 226.999367] block nbd4: shutting down sockets 06:52:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000000440)={@remote, @empty, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x4, 0x1, 0x2}}, {@x25={0x805, {0x0, 0x81, 0xf1, "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"}}}}, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(0xffffffffffffffff, 0xc02464bb, &(0x7f00000001c0)={0x3, 0x0, 0x6, 0x9fe7, 0xe1, 0x8, 0x3c3b, 0x43d888ca, 0x83}) dup3(r2, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd0}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x40004) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="5100000000000000000000000000000000000000000000000000e9000000003f2b758a0c5e438fe77766882b8efd4620dd55c5e429f7ba1fe813a6d84dc630582a8fc0d220883f1e76d8104bd2e7e8f341e57d9ba12044026567aa1c82d9c42af4f130ba7f00000000000000000000000000c4ec261fcd96b383ce7bbb5a1eac174f653999d2afbbb9e8fb876fe9fa97"]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xda}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 227.212908] block nbd4: Receive control failed (result -107) 06:52:55 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:55 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x40000, 0x4) fcntl$setstatus(r0, 0x4, 0x6100) socket$netlink(0x10, 0x3, 0x9) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffa, 0x4002011, r5, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext, 0x40800, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) bind$x25(r5, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)=ANY=[], 0x40041) [ 227.491284] FS-Cache: Duplicate cookie detected [ 227.496584] FS-Cache: O-cookie c=00000000d80113a9 [p=00000000c5c0279a fl=222 nc=0 na=1] [ 227.504848] FS-Cache: O-cookie d=000000003b2d844e n=00000000a24568a3 [ 227.511615] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 227.518465] FS-Cache: N-cookie c=00000000928d6541 [p=00000000c5c0279a fl=2 nc=0 na=1] [ 227.526756] FS-Cache: N-cookie d=000000003b2d844e n=0000000002b23786 [ 227.533364] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 06:52:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:52:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x3, 0x1, 0x4}, 0x8, 0xefd, 0x85c8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0xfffffffd, 0x4) r3 = getuid() setreuid(0xee01, r3) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r4, r3, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x14, r8, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r6, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r8, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000) mount$9p_xen(&(0x7f0000000280)='syz\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x1000, &(0x7f0000000340)={'trans=xen,', {[{@debug={'debug', 0x3d, 0x8}}], [{@hash='hash'}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@dont_hash='dont_hash'}, {@subj_type={'subj_type', 0x3d, '/)&\n)]/+]'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x33, 0x37, 0x9, 0x66, 0x33, 0x30, 0x35], 0x2d, [0xb, 0x4ec7da2c1ddec618, 0x0, 0x64], 0x2d, [0x36, 0x66, 0x60, 0x38], 0x2d, [0x37, 0x36, 0x65, 0x31], 0x2d, [0x30, 0x75, 0x31, 0x31, 0x36, 0x34, 0x31, 0x7]}}}]}}) 06:52:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000180)="f5b90fbf8569fd74ed", 0x9, 0xfffffffffffffffe) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 06:52:56 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:56 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 228.433063] kauditd_printk_skb: 5 callbacks suppressed [ 228.433076] audit: type=1800 audit(1598856776.181:82): pid=10244 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15979 res=0 [ 228.490025] FS-Cache: Duplicate cookie detected [ 228.494845] FS-Cache: O-cookie c=0000000009a2a6cb [p=00000000c5c0279a fl=222 nc=0 na=1] [ 228.504031] FS-Cache: O-cookie d=000000003b2d844e n=000000008f0b67c8 [ 228.510748] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 228.517642] FS-Cache: N-cookie c=00000000eec15c52 [p=00000000c5c0279a fl=2 nc=0 na=1] [ 228.525791] FS-Cache: N-cookie d=000000003b2d844e n=00000000c33de1c2 [ 228.532395] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 228.540561] FS-Cache: Duplicate cookie detected [ 228.546049] FS-Cache: O-cookie c=0000000009a2a6cb [p=00000000c5c0279a fl=222 nc=0 na=1] [ 228.554266] FS-Cache: O-cookie d=000000003b2d844e n=000000008f0b67c8 [ 228.560929] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 228.567801] FS-Cache: N-cookie c=000000008d64be29 [p=00000000c5c0279a fl=2 nc=0 na=1] [ 228.575923] FS-Cache: N-cookie d=000000003b2d844e n=000000006fa67347 [ 228.582733] FS-Cache: N-key=[16] '0200000000000000020000807f000008' [ 228.619951] audit: type=1800 audit(1598856776.221:83): pid=10245 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15995 res=0 [ 228.713109] audit: type=1800 audit(1598856776.281:84): pid=10249 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15999 res=0 06:52:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$ax25(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={{0x3, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast, @null]}, 0x74c000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000300)) 06:52:57 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:57 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 229.502689] audit: type=1800 audit(1598856777.251:85): pid=10264 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16001 res=0 [ 229.643503] audit: type=1800 audit(1598856777.391:86): pid=10276 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16007 res=0 [ 229.682884] FS-Cache: Duplicate cookie detected [ 229.688101] FS-Cache: O-cookie c=000000009866f8f2 [p=00000000c5c0279a fl=222 nc=0 na=1] [ 229.696640] FS-Cache: O-cookie d=000000003b2d844e n=0000000092ef8780 [ 229.703227] FS-Cache: O-key=[16] '0200000000000000020000807f000008' [ 229.710271] FS-Cache: N-cookie c=00000000506cb26e [p=00000000c5c0279a fl=2 nc=0 na=1] [ 229.718578] FS-Cache: N-cookie d=000000003b2d844e n=00000000c1460ee1 [ 229.725268] FS-Cache: N-key=[16] '0200000000000000020000807f000008' 06:52:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x40080) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000011000001020000000000000000000000820973f57be33df461230a06d91d0400b40f8279f089476531e6305991a99f583db726543adc132fff4b45d5493d5d0aaeff6c2603028ff7ce4cd4c712e8653432355b307707ab25f9d748fb0d4f107232ee446cdd1d5ce3e7c94b485d09ae1cc446f977669955c67e70851c053f8fb489a7b8737dc1a415ec1e178b607d080d5f6374750444c59417dbd9a06be7458960687303ae7906", @ANYRES32=r3, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 06:52:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 229.823065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:52:57 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x80) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1f, 0x20, 0x7, 0x9, 0x3, 0x6, 0x2, 0x231, 0x38, 0xe6, 0x80, 0xfffb, 0x20, 0x1, 0x2, 0x6, 0x4}, [{0x1, 0x3f, 0x2000, 0x4, 0x401, 0x8f3, 0xea, 0x8}], "eba50bf799a2d92a678f1aff7b76d3", [[], [], [], [], [], [], [], []]}, 0x867) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x41bf, 0x2420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000000000, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)={0x200, 0x0, &(0x7f00000000c0)="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"}) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x10001, 0x0, 0xffffffff, 0x78, 0x6, "471c5ec7cbea67ffdff52ada9f81ebaceb2d29", 0x9, 0x3}) 06:52:57 executing program 0: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0xa6}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}, 0x1, 0x0, 0x0, 0x440d0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000001c0)={&(0x7f0000000040)="1bd63439fe150de360209ee80036da746a85a6ffccef93d650730414b673c0fa7584882b3aee447e641225b90b8ae46825c5d8d80fe3d55e3321d8d30e54d374403c6191bd3ccfd2ec14388bc4b87aaa45ee6d6d51b3bb5ed62904c34fcd35538b2980c2df94a7b8af9ba0f9c40f7e95ece3e832e73705d6a4ff04", &(0x7f0000000100)=""/21, &(0x7f0000000240)="892800c7a03792693d181dcff545e67fe865ad4e73f77a530c7047bf3841d3bae8185adf2bcf10c82d666aa4978ac0edf6c624254cc9292a0521a9ec247dcc1f4af26f82dea35123", &(0x7f00000002c0)="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", 0xffffff18, r6}, 0x38) splice(r2, 0x0, r4, 0x0, 0x4ffe6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:52:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 230.312991] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 230.342489] netlink: 'syz-executor.0': attribute type 20 has an invalid length. [ 230.385974] device vxlan0 entered promiscuous mode 06:52:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4000000040601724380375b7cbf0bd8760013000500010006"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r4, 0x0, 0x1800000000000, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) [ 230.561596] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.4'. 06:52:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:52:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040)=0x11, 0x4) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000022, 0x0) [ 230.669612] audit: type=1800 audit(1598856778.421:87): pid=10315 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16010 res=0 06:52:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x40, @ipv4={[], [], @remote}, 0xff}, {0xa, 0x4e21, 0x4, @private2, 0xffffff9c}, 0x8, [0x4fad, 0xffff, 0x0, 0x2, 0x1, 0x5, 0x2, 0x8]}, 0x5c) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 230.794379] audit: type=1800 audit(1598856778.541:88): pid=10324 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16012 res=0 [ 230.892193] audit: type=1800 audit(1598856778.641:89): pid=10331 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16014 res=0 06:52:58 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:58 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @empty}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0xfffffff5}], 0x400000000000085, 0x500000000000000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e21, 0x3ff, @ipv4={[], [], @rand_addr=0x64010100}, 0x9}}, 0x145e, 0xfffb}, 0x90) [ 230.998077] audit: type=1800 audit(1598856778.751:90): pid=10336 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16011 res=0 06:52:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x60, 0x8f, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77], 0x0, 0xd8, 0x108, 0x0, {0x0, 0x2}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) [ 231.161606] xt_CT: You must specify a L4 protocol and not use inversions on it [ 231.220441] xt_CT: You must specify a L4 protocol and not use inversions on it 06:52:59 executing program 0: socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4008880) prctl$PR_SET_DUMPABLE(0x4, 0x2) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x10\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r4, 0x8008f511, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_DEVMASK(r3, 0x80044dfe, &(0x7f0000000000)) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000180)={0x19, "53bde5e4db20184676a9ccb25ff2c1cb3580eea1ca3271b337973fe01035024c17d01dc23022bf7d94d599abacb9e6e17d31c432a12c97ee671ab7eb97c389f4aff89bed0655628ee1c11debff39aa781408b44a065b901c23d7ecc25ba7b3fd9b9f672aa14a81e57e7403f67f04eea19467d279dc217f8b31ee9ae82f286102"}) socket$kcm(0x29, 0x0, 0x0) 06:52:59 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:59 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:52:59 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 231.819778] audit: type=1800 audit(1598856779.571:91): pid=10363 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16018 res=0 06:52:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @dev, @remote, 0x0, 0x10}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$CHAR_RAW_PG(r1, 0x1269, &(0x7f0000000080)={0x3, 0x81, 0x3c, &(0x7f0000000040)="d9545972505f0889949e314a2751e739003579a8811d0e2e29712e44fabe95b554ffee8dc002b00986571ebbf37596fd6abb79f7db6b48ce61857b59"}) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x61d765709bdfe286}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008100}, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @local, @local}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000400)={'syztnl2\x00', 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, 0x0, 0xffffa88f) 06:52:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:00 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r3) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) 06:53:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:00 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x220, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x40001) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 06:53:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap$snddsp_status(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x2000009, 0x12, 0xffffffffffffffff, 0x82000000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x40000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r5, 0x89f8, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl1\x00', r3, 0x2f, 0x5, 0x8, 0x7ff, 0x60, @rand_addr=' \x01\x00', @private1, 0x40, 0x1, 0x200, 0x80000001}}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300fdff00080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x10, 0x2, [@TCA_BASIC_EMATCHES={0xc, 0x4, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x40}}, 0x0) 06:53:01 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x127c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x40136}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000840)={0x41}, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d2f03dc2976d153b4", 0x235}], 0x1}, 0x0) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 06:53:01 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:01 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r3) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) [ 233.863655] sysfs: cannot create duplicate filename '/class/ieee80211/M!Ü)vÑS´' [ 233.899647] CPU: 1 PID: 10431 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 233.907572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.916943] Call Trace: [ 233.919551] dump_stack+0x1fc/0x2fe [ 233.923191] sysfs_warn_dup.cold+0x1c/0x2d [ 233.927439] sysfs_do_create_link_sd+0x116/0x130 [ 233.932204] sysfs_create_link+0x5f/0xc0 [ 233.936273] device_add+0x75d/0x1610 [ 233.940002] ? perf_trace_lock+0xe2/0x4b0 [ 233.944160] ? device_check_offline+0x280/0x280 [ 233.948843] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 233.954141] wiphy_register+0x1664/0x2130 [ 233.958303] ? raid6_int1_gen_syndrome+0x112/0x2a0 [ 233.963243] ? wiphy_unregister+0xea0/0xea0 [ 233.967582] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 233.972612] ? __kmalloc+0x38e/0x3c0 [ 233.976335] ? ieee80211_cs_list_valid+0x199/0x280 [ 233.981296] ieee80211_register_hw+0x13a7/0x3410 [ 233.986072] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 233.991007] ? memset+0x20/0x40 [ 233.994301] ? __hrtimer_init+0xe9/0x1d0 [ 233.998376] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 234.003499] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 234.008547] ? hwsim_mcast_del_radio+0x230/0x230 [ 234.013317] ? __kmalloc_track_caller+0x389/0x3c0 [ 234.018166] ? hwsim_new_radio_nl+0x273/0x850 [ 234.022668] ? memcpy+0x35/0x50 [ 234.025959] hwsim_new_radio_nl+0x5c3/0x850 [ 234.030295] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 234.035499] ? nla_parse+0x1b2/0x290 [ 234.039225] genl_family_rcv_msg+0x642/0xc40 [ 234.043644] ? genl_rcv+0x40/0x40 [ 234.047102] ? genl_rcv_msg+0x12f/0x160 [ 234.051085] ? __mutex_add_waiter+0x160/0x160 [ 234.055602] ? __radix_tree_lookup+0x216/0x370 [ 234.060213] genl_rcv_msg+0xbf/0x160 [ 234.063936] netlink_rcv_skb+0x160/0x440 [ 234.068000] ? genl_family_rcv_msg+0xc40/0xc40 [ 234.068005] kauditd_printk_skb: 7 callbacks suppressed [ 234.068020] audit: type=1800 audit(1598856781.821:99): pid=10451 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16024 res=0 [ 234.072597] ? netlink_ack+0xae0/0xae0 [ 234.101384] ? genl_rcv+0x15/0x40 [ 234.104858] genl_rcv+0x24/0x40 [ 234.108143] netlink_unicast+0x4d5/0x690 [ 234.112215] ? netlink_sendskb+0x110/0x110 [ 234.116466] netlink_sendmsg+0x6bb/0xc40 [ 234.120540] ? nlmsg_notify+0x1a0/0x1a0 [ 234.124517] ? kernel_recvmsg+0x220/0x220 [ 234.128676] ? nlmsg_notify+0x1a0/0x1a0 [ 234.132655] sock_sendmsg+0xc3/0x120 [ 234.136399] ___sys_sendmsg+0x7bb/0x8e0 [ 234.140390] ? __lock_acquire+0x6de/0x3ff0 [ 234.144635] ? copy_msghdr_from_user+0x440/0x440 [ 234.149410] ? __fget+0x32f/0x510 [ 234.152878] ? lock_downgrade+0x720/0x720 [ 234.157034] ? check_preemption_disabled+0x41/0x280 [ 234.162060] ? check_preemption_disabled+0x41/0x280 [ 234.167088] ? __fget+0x356/0x510 [ 234.170554] ? do_dup2+0x450/0x450 [ 234.174114] ? __fdget+0x1d0/0x230 [ 234.177670] __x64_sys_sendmsg+0x132/0x220 [ 234.181914] ? __sys_sendmsg+0x1b0/0x1b0 [ 234.186003] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 234.190775] ? trace_hardirqs_off_caller+0x69/0x210 [ 234.195800] ? do_syscall_64+0x21/0x620 [ 234.199790] do_syscall_64+0xf9/0x620 [ 234.203606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.208802] RIP: 0033:0x45d5b9 [ 234.212005] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.230913] RSP: 002b:00007f75f0ca5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.238627] RAX: ffffffffffffffda RBX: 000000000002ccc0 RCX: 000000000045d5b9 [ 234.245902] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 234.253172] RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 [ 234.260442] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c [ 234.267713] R13: 00007ffff3df2caf R14: 00007f75f0ca69c0 R15: 000000000118cf4c 06:53:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:02 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0xfffffffd, @multicast1}, {0x100, 0x4e21, 0x48, 0x0, @wg=@cookie={0x3, 0x2, "a406e97d01c3ed564e8af811e4bbe648fbd13bee9932cd22", "c454c3aa4b7705a9ae7e4ae6941ed8c3574d23fb32861bc7f606de2b412e0506"}}}}}}, 0x0) [ 234.980823] audit: type=1800 audit(1598856782.731:100): pid=10470 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16029 res=0 06:53:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:03 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r3) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) 06:53:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) signalfd(r1, &(0x7f0000000080), 0x8) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x202a00, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000340)=""/231) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000480)='/proc/asound/card3/oss_mixer\x00', 0x161040, 0x0) fadvise64(r3, 0x3, 0x7fffffff, 0x2) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x92) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x4c4, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x494, 0x2, [@TCA_BASIC_POLICE={0x490, 0x4, [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x20000000, 0x7, 0xfffffbff, 0x5, {0x6, 0x2, 0x2c9, 0x3, 0x5, 0x20}, {0xd6, 0x2, 0x8, 0x4, 0x3ff, 0x100}, 0x5, 0x7, 0x2464}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x1000000d, 0x101, 0x8, 0x5, {0x1, 0x2, 0x20, 0x9, 0x8001, 0x6}, {0x6, 0x0, 0x40, 0xbdf, 0x0, 0xfffffffb}, 0x6, 0x3, 0x4c}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8001}, @TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x1, 0x5, 0x7f, 0xffffffff, 0x7, 0x3f, 0x6, 0x80, 0x1, 0x10000, 0x3, 0x2, 0x200, 0x3, 0x3, 0x3f, 0xffffb33a, 0x5, 0x9, 0x100, 0x6, 0x80, 0x2200000, 0x1, 0x14000000, 0x2, 0x3ff, 0x10e9, 0x0, 0x80000000, 0xfffffffa, 0x5, 0x9, 0x0, 0x10000, 0x5, 0x4, 0x0, 0x0, 0x9, 0x10001, 0x6, 0xf0e, 0x60000, 0x5, 0x400, 0x63d, 0x3f, 0x81, 0x7f, 0x8e, 0x0, 0x9, 0xfb, 0x3, 0x7b6, 0x5, 0x20, 0x80, 0x8, 0xdae, 0x9, 0xff000000, 0x4, 0x7, 0x1000, 0x1, 0x4, 0x3f, 0x0, 0xfffffffb, 0xffffffff, 0x0, 0x6, 0xfff, 0x3, 0x8, 0x200, 0x7fff, 0x4, 0x2, 0x8d, 0x80000000, 0x8, 0x9, 0x5, 0x1f27, 0x10001, 0x800, 0x2fc, 0x1ff, 0x7ff, 0x5, 0xfac4, 0xfff, 0x3, 0x1f, 0x2, 0xbc, 0x1f, 0xffff0000, 0x8, 0x3311d2ee, 0x7, 0x6, 0x0, 0x1c000, 0x7, 0xa25, 0x3506, 0x8, 0x17, 0x2, 0x2, 0x400, 0x400, 0x7, 0x5, 0x7f, 0xd61d, 0x9, 0xe6f, 0x8, 0x7ff, 0x34, 0xf70, 0x4, 0xc, 0x47, 0xb, 0x7ff, 0x100, 0x9, 0x7, 0xfffffff9, 0x4423ad6d, 0x1ff, 0x6, 0x400, 0x9f, 0x8, 0x10001, 0x1ff, 0x11, 0x200, 0x7, 0x3, 0x0, 0x1000, 0x4, 0x7fffffff, 0x9, 0xa5, 0x2, 0x2, 0x0, 0x80000001, 0xff, 0x2, 0x2, 0xffff, 0x8, 0x3e, 0x4, 0x5, 0x13a9, 0x1, 0x7fff, 0x0, 0x93d0, 0x1, 0x400, 0x0, 0x2f, 0x8, 0xb640, 0x3, 0x8, 0xfffffe01, 0x0, 0x9, 0xffff0000, 0x3f, 0x4, 0x9, 0x4, 0xfffffffd, 0xf55, 0x4, 0x100, 0x10, 0x4, 0x5, 0x4, 0x81, 0x1, 0x3, 0x5, 0x9, 0x1, 0x3ff, 0x70, 0x86d, 0x8, 0xffff, 0xdbee, 0x27, 0x6, 0x9, 0x6, 0x7, 0x945, 0x8001, 0x9, 0x10000, 0x1ff, 0x8, 0xe0, 0x1, 0x4, 0x230, 0x3, 0x4476, 0x2, 0x1, 0x0, 0x0, 0x1000, 0x9, 0x8000, 0x7, 0x100, 0xffff, 0x1, 0x8, 0x1, 0x50a, 0x5, 0x3ff, 0x450, 0x4, 0x74, 0xf6, 0x1, 0x7ff, 0x946c, 0x9, 0x10001, 0x4, 0xb3000000, 0x8c8, 0x5, 0x8001, 0x68, 0x80000000]}]}]}}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x2400c850}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @broadcast}, 0xc) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='./dkle0\x00'], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000440)=0x4) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x55, 0x0, 0x84420, &(0x7f00000004c0)=ANY=[@ANYBLOB="0004ecffffffffff9d003418e4"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r5, 0x40184150, &(0x7f0000000100)={0x0, &(0x7f0000000200)="dec3454a40cab0ebe77e0be878414666c1f9997bbcd146f148737137408b7d002bf2f90dd786a29f2e3e3a77cd33a453a10be6d93f1a904b818ef20f41a69e3750c90ca8c93690fb67f7088b80fee2e210508563f7030c31922cafbd0559d481eb8390c6c14cbe14afa5b375c0f40a44eb39e16be85419766bcd9621c08579d8bfa6da8ec7d1a77ad6fa54f7db755af8717e65931f8feaa473eab184ac324610c544705e71803125a28da5f00527b9d91d033bb10bbf5780a2076631519a31475773d4b19036255d6f9ef44c586f8c17344339f2e2d228db98bb4e79bfc60fe541001e", 0xe3}) 06:53:03 executing program 0: mkdir(&(0x7f0000000580)='./file0/bus/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000bc0)={0xa8ef, 0xb6, 0x1, 'queue0\x00', 0x9}) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x2000001, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000d00)=@req3={0x8410000, 0x8, 0x40210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000b40)={'sit0\x00', 0x0, 0x2f, 0x0, 0x9, 0x7, 0x1, @private0, @mcast2, 0x8, 0x40, 0x1, 0x4905313a}}) bind$packet(r0, &(0x7f00000005c0)={0x11, 0x19, r1, 0x1, 0x1, 0x6, @local}, 0x14) close(r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x11, 0x0, 0x0}, &(0x7f00000009c0)=0x14) bind$packet(r0, &(0x7f0000000a00)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[], 0x1a}}, 0x14) link(&(0x7f0000000480)='./file0/bus/file0\x00', &(0x7f00000001c0)='./file0\x00') clock_gettime(0x2, &(0x7f0000000000)) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:vmware_device_t:s0\x00', 0x25, 0x1) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000200)={0x9, [[0x91f, 0x80000001, 0x1, 0xfffffffb, 0x26, 0xa, 0x1000, 0x6], [0x6, 0x9, 0x3, 0x0, 0x1358, 0x0, 0x10001], [0x525, 0xfffffff7, 0x0, 0x5e6c, 0x7, 0x6, 0x8, 0x7]], [], [{0x5, 0x0, 0x1, 0x0, 0x1}, {0x45131122, 0x11a5, 0x0, 0x1, 0x1, 0x1}, {0x400, 0x5}, {0x3f, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x5, 0x7, 0x0, 0x1, 0x1, 0x1}, {0x7fff, 0x400, 0x1}, {0x20, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x68, 0xaeb, 0x0, 0x1, 0x1, 0x1}, {0x80000001, 0x6, 0x1, 0x0, 0x1}, {0x8000, 0x3f, 0x1, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x1, 0x1}], [], 0x5fbd}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000a40)=&(0x7f0000000900)) r3 = syz_open_dev$vcsa(&(0x7f0000000c80)='/dev/vcsa#\x00', 0xfffffffeffffffff, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000cc0)=0x4, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1000, 0x80040) recvmsg$can_bcm(r4, &(0x7f0000000940)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a80)=""/192, 0xc0}, {&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/41, 0x29}, {&(0x7f00000006c0)=""/92, 0x5c}, {&(0x7f0000000740)=""/182, 0xb6}, {&(0x7f0000000800)=""/76, 0x4c}], 0x6, &(0x7f0000000540)=""/57, 0x39}, 0x0) 06:53:03 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:03 executing program 0: mkdir(&(0x7f0000000240)='./bus\x00', 0x40) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="6c6f6c656e30c644a047a5cf29c461478b8f53d283338a6c7facdd4b6194ea1b27c08b43a9d26722ada2aed3e5e61f258147bf286f1eba61e376c05e3ba4fd71048b1422d5fae85196b4fe35456b16ffb40d59bab7f15004ffb134ecd5e3a1b72231b2d5a242b4b303b431118558eb952bfafe4e778e6fd57cfef48b51ac900663dfb33e0946bf5fcc3b4f3c6750a9ca253d9e1fc06eb5d97ca1ffd9049465e7a93b7542d07663220afd4ada9a1e63874d8955113e700cadbe6b4eff1650c687480f1ee1950adeddbc5d"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) chmod(&(0x7f0000001840)='./file1\x00', 0x50) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,woRkdir=./file1,lowerdir=./file0']) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000680)='bfs\x00', 0x4) lsetxattr$security_capability(&(0x7f0000000000)='./file2\x00', &(0x7f0000000640)='security.capability\x00', &(0x7f00000019c0)=@v2={0x2000000, [{0x7, 0x3}, {0x6, 0x8}]}, 0x14, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg$kcm(r1, &(0x7f0000003c40)={0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f0000002a00)=""/190, 0xbe}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/159, 0x9f}, {&(0x7f0000000480)=""/89, 0x59}], 0x6, &(0x7f0000003c00)=""/5, 0x5}, 0x2000) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = syz_mount_image$bfs(&(0x7f0000000340)='bfs\x00', &(0x7f0000000380)='./file1\x00', 0x13b15972, 0x6, &(0x7f0000001880)=[{&(0x7f00000003c0)="861549f4f6b0ec151cc2c0778d46c91678c352e031da75fab89334937337f4b89067cb1c36bd5b990036ae1544702ebda2387a7fbb5fa778f030e14670404db8a6ca0d7b14f5a6a577d47618f7b4bd13f9456c367c80f5a080d078bac10817d98d97000b7efd54147116fd5c063e2ace03cc6dce49ba869fe76299b07d50a57046", 0x81, 0x3f}, {&(0x7f0000000500)="c2", 0x1, 0xd36}, {&(0x7f0000000540)="20e7859e4932a76a5de6b96c18fab33c18dd4503fe01cdf213", 0x19, 0x2}, {&(0x7f00000006c0)="147b0472e781a28e84cb1aa21f5fcf27db5bfd0d7fdcf4bbbb62b767edd06f5eb54754bc002f62abd08679c3a2dff35c6b7353234f6e26f62f66983a2ce9045de903a01aa3b6b426bb6a4862c3cff19318c0e76c01878d1b442f57c04bde02065328c3aed3fc856eb6cc2fb242c9bfda17f5cad59cd1a9508156ed9e51c609f19734f6b0efe0dba518d620ea13aaf3e6d3a5643b639e71438a8f5ffa0e4c6ec13884f2ab71d46805823c061527b07095c6792674f51669d747ecdbf7fa30ba50dd6f9166fc18c8a5dbe8cd16c3efd760399774fff233e301c9455f821b26a4d3884d070dbc8e2f0380c91b9f428f8c72a165b49a8b5f0ebb30504f6d7648e3ee34acbe04f8b65bcbf105ebe26ce0307965c0888a09ffae0ebe6c65aebe686e6709ce4d04d5065a764e52cf99b17c6e8e7eb29b505a02a9abda725bc039262935f0130857f9297f031675cf6e850a1fa396af6afe92f6c9e6756b6c9b819a18917e8d72fbb6aeb5b39ed308bab33fbceeb1911878da8254c449df3f4c8e89d3c75c0e070b8f04f2317b49beca67a6aa3f3158d7feb2d1afca2ea9fc6f551e09d047807c8bb8342663a80b15744402421fad4da0b56ce862afce99b4c96808e14a0ac032b9a88989a1cbff7c42c3176778ac776fc715115c38d3988a059043aa3708b288a4e038a4244e81ec2990973b9a7a2ec5db83d485e3c194c2610c780b0d6842e68413462117d20adee76d82c7e043491dd40155bd9af6bf09b8503a2aebff04a7ea23ba7dfeb42fb3c0d3d31eeb9d736f4ec7b688d29a4c0a0e3f91968f760350e582016d069194de73bbec62421336160659c61c93f7e5b3571f5134341f9b21527f34854eb2900e8cfb51c2f3ed7b9bf1d7ab697015553af58b229d7236064d18a83c2d254ac3a3e22b82e63e3ab031567ab5fb21971384eab36c039443d1727ab467f76b34770bbf3f46b221912eec7d12464f6b93ffcb61534609964770fc74b1f156187bfe4bf79328e2f940d596ce8a52da0bf7b99ece09cd08feaca2275fa7f0b6750ff3829daf84297edc6dedec43527c2eb4ae7cfa75ff58731f6cda36afecda0820c7a9ea117c0dd2878eb6dc9b7c1e6803ad02d81828d2a450d4b019edc9fa9882c3d6cca7279b638374049a1d07bc464313b2cfe777a7a739a4812cddf6b9089bb6ec4c9ecc0437f52a9edc4591bc9e57e10155bb9fdb97eed13a0fbdb4910d98e3c71f3850cb99f4a7262b512d4343ba173eccf469b9cbc23a8070f83222b8c2e4eeec71fab11b24d256a71b51e70897a583dc0855b7d75142072a80fab9119666820af5d30f9a43adcf05717e4d6cd7a1128d5a57d830ae0329a32bc7f9ed3f9bba7fa11035ba2760e9d6f606b6a0f7bb4bda8066ef3f0847e126d37d835555b6840574b40c395784a0da3057bae51e0b63d8bcb95570fe58f9a62069b5243aca23c1fdb81e06c1c022471f129ba8a2d49112f2f3c71893b9475f65241dea6780f0c5f07fa07e1cc09cc52b4a02ce300cc8670f525fa4160c19e5d3c12c0ac82f3d4266221221d6fe80040062da7a9c5e17f8c5aad96c79dbafb12366a88ea835c96ed7837f1fe00ba63c647a4f87cda19b175a623ccb9e9c914ae6ce2cf8726dd711a01354563f328847268004bc05cdf32e7d0789281f75b7d8a98957799c76193fc96a97cb0d684960f19c8db0f64abea25b29072e3565004f3af6cdfffde52e0ddf1c4bc5ac4af5014e95380e42799045a23f826bc075789113232b00639a9d775c66a42aef3a9e5cdbce9e1b69d9a1387178484f0acafe554128c3ef5c2acba21e6edae69febd50bec6fd54924062c7607064f6676bd34d339762a17a7eecc243bd5ed07ee2988d2b1402f15a3054ff992f87e4c21441f44b5e1bf12c2b3aa78ec39d03b1203f85c374ff0e1b9442ab342bf95318eb03530f1da6bfa4246492875d37c60fb30b84b2e41ceac3cab0de197a928d0f4912594055f13d24aa36e423ff5c6c03fa236af51a214700b253cbf8847bb8dfbc05e653edf89a072f11a91fa823f7f52be52fd6a6527ae5b9dcbd5dea501869d4878071582aa2693be6af6f327c3fbd55c91517c7e3a87173bb2227798e70dff2cbaee33704dfbf23166023f535aa73d171d94e2fb2bc3a6e777a5cc133df66cf6651f5795e03581ebe3960b81138cfddacf70d48f959a906eb826f9f79e89eac88e01d3e55c14e5de85cd863dc176c660932adaef1621d3f2c84c8a2a14f54fd04f5b50359584cb270bc4ad9f31d6d0c21e509c6fc6de1d258b663141a9ce940baa18c6ed742aabdc05276b60c657f1b0f754428c830dcfd3593c1c3ceb0f1a43901d6f4c2b362c2c70fe6137284490905650de082d44df120a7e949f9adccc588709717eaddd9f4967a3e19b68918c7bc45fc8185a25ff89eadf3bd4eeb95b0270756312f4d0e4240ca2585ec4e2914384dd82640a77c82ed6c4592ff2619867a67720a976adf5ef4c5236cbee26408873e06f382d52c8e55fe40ac97b7a1cf5f0c61d3a74c739bf26401063df4b5fb65656bce545d77f408e3fc013af49f2fd290a67a18f9280be7c974245bd4ad3dfc9dd960bf49f8e7524270c09a982ec3ff1a64d06ef7abc706924b32f54042fed2c2b29ee51fe5e6c5f7d3cf6ee3ca0cf1860795f5f2309e9c7aad40b2849ba691697889b369930d8530d2dbac73c14268330cb6ca42bfb9bf894110944da39a216425e9f61ce3c7c2603f6e0844a88b0d40c329e1aeff7898bf6b765daace0c5b5be59625f6622cafca96377ccf641c1abb63934139c6c48b25fb2b835eaea134d9eb631be307bf206a34c802eb873b7d88a3c9536541a377115ba1fef3203ce17f81a351981d232aed599f159e9e69eeeb2c0f8d89f44e2775a664a49ce396ef25a2c44e9cf65049405e512e97c93d7bd6cd8660cd995ea368167830e85a5834ea688a228a6cd33e1f32f2953bd768dcefd4ee307e7d1f478637b67b0e69909d3d4a179c9956233163538f126c1fa940c83c00a23d3ea42036bfe5083ec167040ecef0efaef91c10fc1a173951211486be97de5af1b78b6a6da4bef318d9ca8505e20e18e771dc4e883be26fe94aa88fd6677f3242df64740d4a328b7550ca701707cf87d381483f0bc3861336fb78add7babce8c0b4227f1670a29cebea63916ed42bd42e270c584ce9c9ec74f2d7a31bdebe268eb5decf067da75c5bf48ca07b79269d9156725b506b455fbbc8b8bd78976c712b9ca3ad58f700182e665abfdb7ca1b1ed7292fc2b22e5503a4d1a9e4566c2015cdf471a6ed63a9f47bc017b43fd0e3ddd4086cae8fb05ae4a7ed4bfb6f4ffe4f1e95198518bf1e509345ea6e3d357b36cfcc31d9832df7e2cddc89cff00f1641025589742699173d867751ebc96806e1a3137982c37ead9975e93f7ba88d7ea07aae0e5852065fbd68f2db2601f571843e919cdeb2e3f4711dcc8e4e9e640f5c4be887e89cb3132a2e81d7b42754c8f2829a56c47dcb9264582425077ad0db1c8622dc2dc4c860aaedd9ce216616e267bde496351f22d166e2e42a6ae15ae7e83e7e685996d7e17801f143bc8f5d4cb1a46884f0e6485ebf4d6f1dd63955ad59d19ff21c6d6b8f01dc81404931ebd52e3483c7e339063df8c4a8106137ebdeb78a1fdb8e746b633feeb81f489b882b5191bffa14f36d9161683398a1f1d50737f80c798169afa08ce875044315a46880225043ef1f0919083731349c2f360d1a7bb2448b3fcd76c61b3ccfe3fb34f8e5a606ea8e59388393d05d35bdc42f75e0778d49fae9468d333ef938e5034ab6246eae9002887c591c34f6c0d874e5fc58563209005a1a94da0b26a062f0182da5be7ffebd208dd9d425c38e5a7531789bddc59dc1c2cd4e7e7ac86511f689cacaad47329ecf385d73bc3644b89f4bc6fddf748a70800f535f038b35888ac3e85e060267eb17bdd675228aefa93483817aa7eba859930effb3ccf4718e5232d2e56e558faf55cf9fffb9665fbbf5ff78e1715c752eee62d4fb9ffebffea4f42dc1274fa4a92b1232b26c68e9dc337df017ae7eaf62ee683251aa333a4f345baf1d9f1ec18036beaa5d17734d8db9dcb6214b5c25d260218cff6de32feb674a54e444aa74f7b995d11b97c52025501c4ac6da17add7f1032dff53e812758ea70d49e9e33cd9ab432b342089f4a735019ad4b98833a8c2a7cced621f65fe0df01ccc25870c8c2d51fd62b794f6907106592ffb48f3245638cb5f4c77ae57c37c131bae5647603f7066c468ba440d9f75294579bc9f84a52ef6c665975d45ad10d0048f7c523d537480712c91dad3ed9a2034478deb039e2be805f7f93e16fefc750414feb02624257257d8f1fcec5e2d4e58084b835477b6798cd88788c5d2d76635c507929551c0c9b7e0c968a1588cdd6c3f90a83b810c8a33a4b0257939802e947f326e96aa4d2880c0c80974a5e1b481bc923b2febc6c087de58bd7e798f0aeaa512405ed99d1951a77e4466d74502de041f39e8621dd4bfd3b60ebcad7c6ddb86d42ca04483649632eb8a034a96df06566365a5884ccf13aa25cd094b9d82bc25fd7752b2dbaf031e96bc94341a0b977e69134c5aa417199e8678f2c56aecff35e5d64c5cdacb9bbd81357287385d8aa9f85130a7cda3a5bda1a04758569997f309be2800ff4b2bbc266fd12aa9692637997cac57e84f8b98ccf4caeb1a40dfb3454a0b9177000dc88654b448779853c9b1bf73f473a3ed203d03f27529f8fca03ae9528cd52935c31c40281099d546aa4f7712a4a51fcc431552f36441ebe36ea77bc0f85782adbd945a59fcbbfad680288c02a4aa01f57532575ba777c723d64b4190fe8ac579ed3e14b27df1717b461a412ec1ae99b84f677ce95b04072a2da9c964fb94d04128bd9342399d931b5936361a0977d40fc96d3bbf5ef9b37e2517e39c6433a9e787f7b287e602bfcd184bd0d7733edb1de64d8124df88ff4f42f360cde12bbfafdebfacc90e0f31c617e3bcc84f8ad91e84cff6c4199582466de5d1fc73d201c42fb148d549f22b531f27b281cfccecad4b21257cc246758ead4426a9fe554a07208e5c66d1454a3b27a669a1445cd74c8577dd18305b9347aa1012ffe35a370ca7644ba3689e6e71b940be8f81839b8fcd2161ed38e19e64c2fc8ccb8724164b5e1de93f8d8576327159ab19ebe05c79a6fcab595672bf0fd4304eb0271702d9e7711eb689f5d0cf6e599fb94677179d017603e78ae4273683d8af92ee8a667982b708d575387047bad5e44a7185c874f24d36cdc26832124ec8cce16832f795d8d2e2e0a1137a6f106047ce6225ba874044762c17f1ec65e059aaaa748d8f839b2bb4586ae267036e7bdcc2eab6eb9266ed7b59457bebb79b4384014bb4200c0a0fd2415af89bd8a9d38b594843e6abe9fcbb9473cbaf50519779645d7fd00b4307b65a96cddef4f8c090804e156ee88e998121d0be448020fdf3c67b0ff894cebaea65518de63c40fb41b9cc8700f4ad48aca4f90136627b7768bf8ecdae58b63cf28c97a207d6fd3ea9e4b3d7b0af1852e8d55acd642977bb653c91ebee25fffbb0f3d0efc689c094a44223cb052317eb6493df81f2700a57ac2c8f70addbba419e14805f2ad186faeb53370e56a98fd4aa6c17611cdfee3696dda1f33286084da63388bd3fb23adaca718b69276cc82f2e8957693651bb52f14558289ea8c554f7f31d886d337f21876b580d45dfea18150f5d710d94ad37dfd757baf8134f", 0x1000, 0x1ff}, {&(0x7f00000016c0)="5e8d7820c4e97945ce313a0d77c0f08c6fef8df22a6ea39c83a2973399c79b216eeda3389db758c52c96e2951c20e8598d71ac0dc54ca83a628f3101855b63ddc64350552e7d64c47e04fad4d3542111f8b48cce4c2fa6f61df696245556892ef9388b7b7af97adbb8b5d30c31b51a23e8a739fdded03d74b8b91aa4098cd0e15da9996937749ddd13e14f64367099d393889d5ad7ad88638ecc324ef3abb0c8e72eaf2bff7afc1c2fd7f51fc4eccd13c573784e59b5c6781438f28d938e38995081befe6dd982b3a6fca548cc13e3898b", 0xd1, 0x100000000}, {&(0x7f00000017c0)="7f2838a4aa5a0c38bd6fc6a01ec93b81d844bff00cafb376f6bf87c797f2ee8b48ceb8c76a9281515d202fea6086c7f11e29ebe60cbab3c6c070b69cbc5c256f44b57c8821385ad214477a6ab319c89bf38c98792045cbe37a33bc38", 0x5c, 0x3ff}], 0x1009428, 0x0) r3 = open(&(0x7f0000001940)='./file0\x00', 0x200100, 0x0) linkat(r2, &(0x7f0000000580)='./bus/file0\x00', r3, &(0x7f0000001980)='./file2\x00', 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003c80)={0x0, 0xee, 0x30}, 0xc) chown(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) [ 236.262749] overlayfs: unrecognized mount option "woRkdir=./file1" or missing value [ 236.424569] audit: type=1800 audit(1598856784.171:101): pid=10510 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16042 res=0 06:53:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(0xee01, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:04 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r3) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) [ 237.087739] overlayfs: unrecognized mount option "woRkdir=./file1" or missing value 06:53:04 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:05 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$alg(r3, &(0x7f0000000040), 0x0, 0x20040004) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x40000, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, 0x0) r5 = open(&(0x7f0000000180)='./bus\x00', 0x82181, 0x61) bind$vsock_stream(r5, &(0x7f0000000200)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x4dc518a0f9d5cf04, 0x0, 0x7da, 0x7}) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffffa, 0x4002011, r6, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)=ANY=[], 0x40041) [ 237.414174] audit: type=1804 audit(1598856785.161:102): pid=10532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir025392002/syzkaller.LdNwMf/83/bus" dev="sda1" ino=16011 res=1 06:53:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 237.535964] audit: type=1804 audit(1598856785.161:103): pid=10532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir025392002/syzkaller.LdNwMf/83/bus" dev="sda1" ino=16011 res=1 06:53:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001280)) writev(r3, &(0x7f0000001680)=[{0x0}, {&(0x7f0000000140)="3f06747240fac1462a72d5c92a64af63f40b8333b75faec579b05945e850c1199d25e71505162f78668f4d9f22cf33f6795efeef55e86fa54bc6c7e8e4533704c5f8430cfd32d5", 0x47}, {0x0}, {&(0x7f0000000240)="a71c", 0x2}], 0x4) [ 237.722949] audit: type=1800 audit(1598856785.371:104): pid=10537 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16045 res=0 06:53:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000640)=0x5, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000000200)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x255}}], [{@context={'context', 0x3d, 'root'}}, {@dont_measure='dont_measure'}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@audit='audit'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) 06:53:05 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r3) 06:53:05 executing program 0: socketpair$tipc(0x1e, 0x0, 0x0, 0x0) socketpair(0x1e, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000100), 0xc, &(0x7f0000000800)={&(0x7f0000000600)=ANY=[@ANYBLOB="60020000", @ANYBLOB="00012abd7000ff0004250200000002000000", @ANYRES32=0x0, @ANYBLOB="3c00022961e03340e9eac321fca7f64832e35da0ba45d20246d90a83e1b6fc65803800010024210100f32a9a6dfa4df3a181055a6232831cba3d3e4393f73a39cfbf9191134b5df4ce55a0ccd619c8946da48266e3cba80e419aefa18e9210fc76a60f1bb93c62f953df972e67efa2232d1d11dee5b4d898c3bb0f764d2294413301ff90c24fce792234356dc80ee847a41b3a6ba4a9d999ca88f17c30b96f404b7fabc38063ad44d6cfd249d342c9b1", @ANYBLOB, @ANYBLOB="b2850fccdb121a0e74dc8aaf1c0aaa151fe6e9c65eed8a", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB], 0x260}, 0x1, 0x0, 0x0, 0x4040080}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x8]}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x7, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x10811, r1, 0x0) 06:53:06 executing program 1: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x4, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:53:06 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) 06:53:06 executing program 1: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:06 executing program 1: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000100)=0x57) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x14, 0x9, 0xa, 0x101, 0x0, 0x0, {0x15}}], {0x14}}, 0x3c}, 0x1, 0x0, 0x0, 0x40050}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x404c8d4) read$sequencer(0xffffffffffffffff, &(0x7f0000000140)=""/59, 0x3b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, 0x3, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_LABELS_MASK={0xc, 0x17, [0x0, 0x4]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x6]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_LABELS={0x2c, 0x16, 0x1, 0x0, [0xffff8000, 0x8, 0x81, 0x91, 0x4, 0x4, 0xd69, 0x800, 0x5, 0x7]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) 06:53:06 executing program 1: open(0x0, 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:06 executing program 1: open(0x0, 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:06 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = signalfd(r0, &(0x7f0000000100)={[0x3]}, 0x8) fsetxattr$security_capability(r5, &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0xfffffeff, 0x9}, {0x8, 0x8000}]}, 0x14, 0x2) r6 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r6, 0x8200) io_submit(0x0, 0x1, &(0x7f00000026c0)=[0x0]) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1d4}}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x5472}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a000000}]) 06:53:07 executing program 1: open(0x0, 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:07 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:07 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/raw/rawctl\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000240)="ce", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$RAW_CHAR_CTRL_GETBIND(r2, 0xac00, &(0x7f0000000000)={0x0, 0x7, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x40, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @ipv4={[], [], @dev}}, @TCA_RSVP_CLASSID={0x8}, @TCA_RSVP_PINFO={0x20}]}}]}, 0x70}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:53:07 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:07 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) 06:53:07 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0xa, 0x13, r1, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x80800, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x102, 0x3, 0x5, 0x1, 0x8, @random="47551a2f2e5d"}, 0x10) 06:53:07 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:07 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) socket$packet(0x11, 0x3, 0x300) [ 239.965595] audit: type=1800 audit(1598856787.721:105): pid=10651 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15993 res=0 06:53:07 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) socket$packet(0x11, 0x3, 0x300) 06:53:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:08 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) 06:53:08 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socket(0x2, 0x3, 0x64) 06:53:08 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:08 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socket(0x2, 0x3, 0x64) 06:53:08 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:08 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:08 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socket(0x2, 0x3, 0x64) 06:53:08 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 240.914528] audit: type=1800 audit(1598856788.661:106): pid=10693 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16049 res=0 06:53:08 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socket(0x2, 0x3, 0x64) 06:53:08 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:08 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:09 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:09 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 241.800941] audit: type=1800 audit(1598856789.551:107): pid=10734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15996 res=0 06:53:09 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:09 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:09 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 242.728032] audit: type=1800 audit(1598856790.481:108): pid=10781 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16060 res=0 06:53:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 242.832929] audit: type=1800 audit(1598856790.571:109): pid=10788 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15959 res=0 06:53:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:10 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 242.924599] audit: type=1800 audit(1598856790.671:110): pid=10793 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16054 res=0 06:53:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 243.039201] audit: type=1800 audit(1598856790.791:111): pid=10805 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16066 res=0 06:53:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 243.264646] audit: type=1800 audit(1598856791.011:112): pid=10820 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16072 res=0 06:53:11 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:11 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:11 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 243.378091] audit: type=1800 audit(1598856791.131:113): pid=10825 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16055 res=0 06:53:11 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x0, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 243.504714] audit: type=1800 audit(1598856791.241:114): pid=10834 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16076 res=0 06:53:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:11 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:11 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:11 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:11 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:11 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:11 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, 0x0, 0x0) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, 0x0, 0x0) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:12 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x0, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, 0x0, 0x0) 06:53:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 245.258176] kauditd_printk_skb: 1 callbacks suppressed [ 245.258189] audit: type=1800 audit(1598856793.012:116): pid=10912 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16082 res=0 06:53:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:13 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:13 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, 0x0, 0x0) 06:53:13 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:13 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, 0x0, 0x0) [ 246.014620] audit: type=1800 audit(1598856793.762:117): pid=10948 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16081 res=0 06:53:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, 0x0, 0x0) 06:53:13 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) 06:53:13 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:14 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) 06:53:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:14 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) 06:53:14 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) 06:53:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) [ 247.243987] audit: type=1800 audit(1598856794.992:118): pid=10981 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16098 res=0 06:53:15 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:15 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000200)={0x8, 'syzkaller0\x00', {'team0\x00'}, 0x2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = socket(0x2, 0x3, 0x64) dup3(r2, r0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000000), 0x4) 06:53:15 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 247.784035] FAULT_INJECTION: forcing a failure. [ 247.784035] name failslab, interval 1, probability 0, space 0, times 1 [ 247.806940] CPU: 1 PID: 10998 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 247.815063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.824419] Call Trace: [ 247.827117] dump_stack+0x1fc/0x2fe [ 247.830871] should_fail.cold+0xa/0x14 [ 247.834779] ? setup_fault_attr+0x200/0x200 [ 247.839113] ? __ip_dev_find+0x1fc/0x410 [ 247.843190] ? inet_lookup_ifaddr_rcu+0x1a0/0x1a0 [ 247.848048] __should_failslab+0x115/0x180 [ 247.852291] should_failslab+0x5/0xf [ 247.856009] kmem_cache_alloc+0x3f/0x370 [ 247.860079] dst_alloc+0x106/0x1a0 [ 247.863634] rt_dst_alloc+0x7f/0x400 [ 247.867360] ip_route_output_key_hash_rcu+0xdd2/0x2fe0 [ 247.872649] ? ip_route_input_rcu+0xa0/0xa0 [ 247.876980] ? lock_acquire+0x170/0x3c0 [ 247.880966] ? ip_route_output_key_hash+0x14f/0x320 [ 247.885991] ? check_preemption_disabled+0x41/0x280 [ 247.891029] ip_route_output_key_hash+0x1c6/0x320 [ 247.895884] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 247.901439] ? mark_held_locks+0xa6/0xf0 [ 247.905516] ip_route_output_flow+0x23/0xc0 [ 247.909851] pptp_connect+0x7c7/0xdd0 [ 247.913662] ? pptp_xmit+0x18a0/0x18a0 [ 247.917564] ? selinux_netlbl_socket_connect+0x2e/0x40 [ 247.922858] ? selinux_socket_connect+0x6d/0x80 [ 247.927574] ? pptp_xmit+0x18a0/0x18a0 [ 247.931471] __sys_connect+0x265/0x2c0 [ 247.935372] ? __ia32_sys_accept+0xb0/0xb0 [ 247.939619] ? wait_for_completion_io+0x10/0x10 [ 247.944300] ? vfs_write+0x393/0x540 [ 247.948016] ? fput+0x2b/0x190 [ 247.951215] ? ksys_write+0x1c8/0x2a0 [ 247.955021] ? __ia32_sys_read+0xb0/0xb0 [ 247.959090] ? posix_timer_fn+0x3d0/0x3d0 [ 247.963247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.968010] ? trace_hardirqs_off_caller+0x69/0x210 [ 247.973037] __x64_sys_connect+0x6f/0xb0 [ 247.977103] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 247.981691] do_syscall_64+0xf9/0x620 [ 247.985506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.990697] RIP: 0033:0x45d5b9 [ 247.993896] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.012800] RSP: 002b:00007f75f0ca5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 248.020513] RAX: ffffffffffffffda RBX: 0000000000002640 RCX: 000000000045d5b9 [ 248.027786] RDX: 000000000000001e RSI: 0000000020000040 RDI: 0000000000000003 [ 248.035057] RBP: 00007f75f0ca5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.042335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.049610] R13: 00007ffff3df2caf R14: 00007f75f0ca69c0 R15: 000000000118cf4c [ 248.161757] audit: type=1800 audit(1598856795.913:119): pid=11002 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16097 res=0 06:53:16 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:16 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 248.644900] FAULT_INJECTION: forcing a failure. [ 248.644900] name failslab, interval 1, probability 0, space 0, times 0 [ 248.696812] CPU: 1 PID: 11007 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 248.704736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.714093] Call Trace: [ 248.716694] dump_stack+0x1fc/0x2fe [ 248.720335] should_fail.cold+0xa/0x14 [ 248.724237] ? setup_fault_attr+0x200/0x200 [ 248.728566] ? lock_acquire+0x170/0x3c0 [ 248.732559] __should_failslab+0x115/0x180 [ 248.736798] should_failslab+0x5/0xf [ 248.740513] kmem_cache_alloc_trace+0x284/0x380 [ 248.745198] ppp_register_net_channel+0x4e/0x6d0 [ 248.749957] ? sk_setup_caps+0x1ff/0x690 [ 248.754025] pptp_connect+0x8ff/0xdd0 [ 248.757834] ? pptp_xmit+0x18a0/0x18a0 [ 248.761735] ? selinux_netlbl_socket_connect+0x2e/0x40 [ 248.767019] ? selinux_socket_connect+0x6d/0x80 [ 248.771694] ? pptp_xmit+0x18a0/0x18a0 [ 248.775586] __sys_connect+0x265/0x2c0 [ 248.779478] ? __ia32_sys_accept+0xb0/0xb0 [ 248.783720] ? wait_for_completion_io+0x10/0x10 [ 248.788398] ? vfs_write+0x393/0x540 [ 248.792118] ? fput+0x2b/0x190 [ 248.795314] ? ksys_write+0x1c8/0x2a0 [ 248.799117] ? __ia32_sys_read+0xb0/0xb0 [ 248.803183] ? posix_timer_fn+0x3d0/0x3d0 [ 248.807335] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.812094] ? trace_hardirqs_off_caller+0x69/0x210 [ 248.817130] __x64_sys_connect+0x6f/0xb0 [ 248.821200] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 248.825802] do_syscall_64+0xf9/0x620 [ 248.829615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.834807] RIP: 0033:0x45d5b9 [ 248.837999] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.856900] RSP: 002b:00007f75f0ca5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 248.864611] RAX: ffffffffffffffda RBX: 0000000000002640 RCX: 000000000045d5b9 [ 248.871886] RDX: 000000000000001e RSI: 0000000020000040 RDI: 0000000000000003 [ 248.879161] RBP: 00007f75f0ca5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.886432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.893703] R13: 00007ffff3df2caf R14: 00007f75f0ca69c0 R15: 000000000118cf4c [ 248.902209] audit: type=1800 audit(1598856796.653:120): pid=11011 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16098 res=0 06:53:16 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 249.007537] audit: type=1800 audit(1598856796.763:121): pid=11015 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16103 res=0 06:53:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r2) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16, @ANYRESDEC=r2], 0x2c}}, 0x0) 06:53:16 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:16 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 249.104850] FAULT_INJECTION: forcing a failure. [ 249.104850] name failslab, interval 1, probability 0, space 0, times 0 [ 249.150090] audit: type=1800 audit(1598856796.903:122): pid=11024 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16103 res=0 [ 249.176029] CPU: 1 PID: 11019 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 249.183948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.193306] Call Trace: [ 249.195910] dump_stack+0x1fc/0x2fe [ 249.199554] should_fail.cold+0xa/0x14 [ 249.203461] ? setup_fault_attr+0x200/0x200 [ 249.207794] ? __ip_dev_find+0x1fc/0x410 [ 249.211868] ? inet_lookup_ifaddr_rcu+0x1a0/0x1a0 [ 249.216726] __should_failslab+0x115/0x180 [ 249.220969] should_failslab+0x5/0xf [ 249.224690] kmem_cache_alloc+0x3f/0x370 [ 249.228761] dst_alloc+0x106/0x1a0 [ 249.232312] rt_dst_alloc+0x7f/0x400 [ 249.236035] ip_route_output_key_hash_rcu+0xdd2/0x2fe0 [ 249.241640] ? ip_route_input_rcu+0xa0/0xa0 [ 249.245992] ? lock_acquire+0x170/0x3c0 [ 249.249973] ? ip_route_output_key_hash+0x14f/0x320 [ 249.255015] ? check_preemption_disabled+0x41/0x280 [ 249.260054] ip_route_output_key_hash+0x1c6/0x320 [ 249.264907] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 249.270466] ? mark_held_locks+0xa6/0xf0 [ 249.274542] ip_route_output_flow+0x23/0xc0 [ 249.278959] pptp_connect+0x7c7/0xdd0 [ 249.282768] ? pptp_xmit+0x18a0/0x18a0 [ 249.286667] ? selinux_netlbl_socket_connect+0x2e/0x40 [ 249.291961] ? selinux_socket_connect+0x6d/0x80 [ 249.296647] ? pptp_xmit+0x18a0/0x18a0 [ 249.300542] __sys_connect+0x265/0x2c0 [ 249.304436] ? __ia32_sys_accept+0xb0/0xb0 [ 249.308677] ? wait_for_completion_io+0x10/0x10 [ 249.313362] ? vfs_write+0x393/0x540 [ 249.317092] ? fput+0x2b/0x190 [ 249.320291] ? ksys_write+0x1c8/0x2a0 [ 249.324099] ? __ia32_sys_read+0xb0/0xb0 [ 249.328165] ? posix_timer_fn+0x3d0/0x3d0 [ 249.332318] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.337078] ? trace_hardirqs_off_caller+0x69/0x210 [ 249.342112] __x64_sys_connect+0x6f/0xb0 [ 249.346183] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 249.350778] do_syscall_64+0xf9/0x620 [ 249.354598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.359787] RIP: 0033:0x45d5b9 [ 249.362987] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.381891] RSP: 002b:00007f9389223c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 249.389607] RAX: ffffffffffffffda RBX: 0000000000002640 RCX: 000000000045d5b9 [ 249.396880] RDX: 000000000000001e RSI: 0000000020000040 RDI: 0000000000000003 [ 249.404157] RBP: 00007f9389223ca0 R08: 0000000000000000 R09: 0000000000000000 [ 249.411440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.418801] R13: 00007ffc9e443c7f R14: 00007f93892249c0 R15: 000000000118cf4c 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 249.505329] audit: type=1800 audit(1598856797.263:123): pid=11033 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16101 res=0 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 249.603166] audit: type=1800 audit(1598856797.353:124): pid=11037 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16104 res=0 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 249.673683] audit: type=1800 audit(1598856797.433:125): pid=11042 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16106 res=0 06:53:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x14a, &(0x7f0000000100)={@dev={[], 0x3c}, @remote, @void, {@ipv6={0x86dd, @tcp={0x1, 0x6, "d19f58", 0x114, 0x6, 0xff, @local, @dev={0xfe, 0x80, [], 0x24}, {[@routing={0x3a, 0x6, 0x1, 0x1, 0x0, [@mcast1, @private0={0xfc, 0x0, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}]}], {{0x4e20, 0x4e22, 0x41424344, r2, 0x1, 0x0, 0x14, 0x20, 0x4, 0x0, 0x8, {[@nop, @sack={0x5, 0x26, [0x100, 0x8, 0x0, 0x6, 0x1, 0x3, 0x0, 0x1, 0x5]}, @mptcp=@capable={0x1e, 0x14, 0x1, 0x8, 0x6, 0x7, [0x3ff]}, @nop]}}, {"d4e7a17c3b77f46019330e8fcca8a6ad2f6ac0eb5f7cfbd3f3593e8ee7fd50514f2a3ed817c26cd15f504d4c9d6f394e35a4a217fa9b52bc21400971fae7c4c6376a1651d4590ebbecc3086c43e2d27fafb071b5f5a0b9cdeb6f2544e1c74ef9183cdcfe49df805da4e417b67d42a640357e617e6bcd01f5fe9095ecd39303dc7cd0fb3ccb24f196dbb449f1"}}}}}}}, 0x0) [ 249.721009] PPTP: failed to register PPP channel (-12) 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f00000000c0)=0xe, 0x80800) [ 249.923554] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:53:17 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 250.035523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:53:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:17 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:17 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x3, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:17 executing program 2: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x80]}, 0x8) ioctl$SNDCTL_TMR_CONTINUE(r1, 0x5404) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x0, 0x32}, 0x0, @in6=@mcast1}}, 0xe8) r2 = syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x7, 0x10300) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000240)=0x9) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 06:53:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x3, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x5, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 250.345989] kauditd_printk_skb: 4 callbacks suppressed [ 250.346003] audit: type=1800 audit(1598856798.104:130): pid=11092 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16120 res=0 06:53:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x5, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:18 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0xc, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0xc, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 250.629776] audit: type=1800 audit(1598856798.384:131): pid=11109 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16091 res=0 06:53:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff0a0a4000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390103051a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000001c0)) 06:53:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0xe0, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 250.985643] audit: type=1800 audit(1598856798.744:132): pid=11129 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16117 res=0 06:53:18 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0xffe0, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 251.101971] audit: type=1800 audit(1598856798.854:133): pid=11140 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16108 res=0 06:53:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0xa, 0x4e20, 0x6, @local, 0x800}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="820d287428b78d91dc4b71dd76ffa9021e89c7119c03ac41ecc31b8d5c1bf5f0b6996703ca37468abfdffb7878cc38af1e31dedee0d3b9be663602bf8c2b4efd675c8bd28a10db731f283852f24f655da2a23d377b8f2b92916717c9d79b39282a49d12bb557532c82d961077a412229171dcad3ddd7d855b6078f5408e82abf16552cb5f4530def1abcaab626f85473cb16f0585ae304eac816927991c69cb0a723a22effc9bc4e5dd78eeb14ffe7450d13ab66bae04dd8c5c7cc4a3e9c142e815b168c525ccb0804673a41938c6ba493659dfe0219549cec", 0xd9}, {&(0x7f0000000180)="23bb8a552d9d248559269de21f1419965d796c4022844d06fe117b42d556bebf1e95d5fe4a707a5944370791ce53d3e6edd58986aa7d49f3981a4d6946263ce61b1c41910e5ae58a3ab9271bfc628cd1756e417f8dc21456023de7cd3382b02dde91d85aa88cc59301a8945abf1c032cb8e98f5617a66a5e24e626bc2fb6216640c34238970433b06a", 0x89}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000000100000000000000d14fee4c83c6b778398b91ff5132c04fa0e7b4b02b01d23bc4e8ac33dd1af97dd38705ecae64f127093370df17b0488ba2d3af5c9e9aad9678a4f8ed0cfb1ff26eb42a35e223dd906c3944560ed2ba2ac82c545c4112717cc2837786f5c28124218617718efcdc2885682bfb655a14009b8b1afed8d2d426558c494208738b6726f1c1996d009e13525a326816f0b1"], 0x18}, 0x4004895) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x2000000000}, 0x0, 0x4e}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000004c0)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x600800, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000540)={'wg0\x00', 0x5}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) ioctl$CHAR_RAW_ROSET(r4, 0x125d, &(0x7f0000000300)=0x692) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) write$P9_RVERSION(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="150000000372862600000008003950323030302e4c"], 0x15) 06:53:19 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2000, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:19 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0xffffffe0, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 251.210123] audit: type=1800 audit(1598856798.964:134): pid=11154 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16121 res=0 06:53:19 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:19 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(0x0, 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3fb, 0x400, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x850}, 0x6000c894) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20c49a, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="f492f1822bdd2cadba9f2a5e55b4b4a225f86e1ff8e5edb32cd57a", 0x1b}, {&(0x7f00000000c0)="ef57715beaaee9e6c6fbf82ba67148ac16006a93055aa5144eb69ef5957853a18294b8e80d24c18ce5b57ad6b4738ee1f035bdac9c618e7802768efce19b856f6d29a4776fa38f174cc69427fdd6d660daf7b4ff", 0x54}, {&(0x7f00000001c0)="ac48f80e82cb94a2c189f721ad7736986eca2e4f86bf2b530c493931a445ee406d8ddf43a8ae8b9bc4edec3ac167e00e56c6e1855720ca469f35e5453d512c4a3a81bf804a7da651cba8cbcbb938258193dc5d1bf02f9709d09b8ecf59a75f52ad17d7ce7d8e2986ce2a6ce51d36a5ec85d9cf7bac3dc100b4242e5acf0e768197428661352fed6105346b6c80992a8d82776e592ab4b05e6e29eb4cda6a9485273ff6237e8617b0d41e538f1f02c45325d313539324848bf216e9ed9db912e52400e7703ce5a0ec4454c122a4d3ca1053d6f21c08f59430c57b8a63beae26034e638fd1aa435000dabe", 0xea}], 0x3, 0x8) ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, &(0x7f00000002c0)) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x100, 0x0) 06:53:19 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe000, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:19 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:19 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(0x0, 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 251.768800] audit: type=1800 audit(1598856799.524:135): pid=11178 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16128 res=0 06:53:19 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe0ff, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:19 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:19 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(0x0, 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 251.889639] audit: type=1800 audit(1598856799.644:136): pid=11190 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16124 res=0 06:53:19 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xffe0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:19 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:19 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xe000, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 252.010513] audit: type=1800 audit(1598856799.764:137): pid=11203 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16135 res=0 [ 252.137143] audit: type=1800 audit(1598856799.884:138): pid=11214 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16137 res=0 [ 252.222388] audit: type=1804 audit(1598856799.904:139): pid=11215 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir373333907/syzkaller.ygfIlr/147/file0" dev="sda1" ino=16137 res=1 06:53:20 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:20 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:20 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="00000000d463680f57cb9184bbd3f3465710e5994e0c3a6b2aac758112ee8651e6ee4964e3bf251f010a46fa0a5dc3b7cd7b012736d8f7c06baabbe67bb8c92890b09eb2c4c2d870954a21331aa93b3424e06f1d5541d90430fc1d2ffc0999050000e327adcd77dc8a9c5d075aa9fd5ec2268c2ed8faf6526321836a5341e31402da1a20ff62928c1d08aee4ae6615cb0d4be2103eda5d0e51ee7fd83c697f9f18ee827f4af838d6f7152f2e91572dc98a7fff591bf454a829dc43a70688b542b5a06f45b59676f7a280e5ecca2c187048205f", @ANYRES16=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="060001000a000000050002000600000008000300e0000001080003000a0101020600054e200000080002000800000000"], 0x70}, 0x1, 0x0, 0x0, 0x90}, 0x40004) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./bus\x00', 0x1, 0x6, &(0x7f0000000600)=[{0x0, 0x0, 0xa59f}, {&(0x7f00000002c0)}, {&(0x7f0000000480)}, {&(0x7f0000000240)}, {&(0x7f00000003c0)}, {0x0}], 0x0, &(0x7f00000006c0)='#\x00') ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000540)={0x3, 0x82, &(0x7f0000000480)="72a6cfb69a035a8fbfd197a1d1344e4e11a8a0d69d50a8a347f8d55e5bda7d04bcbce5d59808c86f643d1325b3f311b18f130dd739189678167d15d2f93bf4f23b1961e7ac0688f2951d2a06d59f60d8ce3b14e25f911f58e7dd4866693e208060da19da5b523d4d129d6dd0706602f6afee365f58de04245866941912701251de30"}) sendfile(r5, r3, 0x0, 0x800100020001) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00000001c0)={0x2000, 0x112000, 0x8, 0x4, 0xf8}) 06:53:20 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1d, 0x0, 0x0}}}, 0x1e) 06:53:20 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xffff, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:20 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:20 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:20 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:20 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:20 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1d, 0x0, 0x0}}}, 0x1e) 06:53:20 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 252.946900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:53:20 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0xe0, 0x0}}}, 0x1e) 06:53:20 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:20 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:21 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:21 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) 06:53:21 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0xe0, 0x0}}}, 0x1e) 06:53:21 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1d) 06:53:21 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) 06:53:21 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0xff, 0x0}}}, 0x1e) 06:53:21 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x2000005e) 06:53:21 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) 06:53:21 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1d) 06:53:21 executing program 0: socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x29}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @local}}, 0x1e) 06:53:21 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x2000005e) 06:53:21 executing program 1 (fault-call:5 fault-nth:0): open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 254.212325] FAULT_INJECTION: forcing a failure. [ 254.212325] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 254.252900] CPU: 1 PID: 11326 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 254.260813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.270164] Call Trace: [ 254.272760] dump_stack+0x1fc/0x2fe [ 254.276398] should_fail.cold+0xa/0x14 [ 254.280293] ? lock_acquire+0x170/0x3c0 [ 254.284271] ? setup_fault_attr+0x200/0x200 [ 254.288598] __alloc_pages_nodemask+0x239/0x2890 [ 254.293345] ? map_id_up+0x178/0x2f0 [ 254.297049] ? find_get_entry+0x4cd/0x8a0 [ 254.301182] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 254.306011] ? lock_downgrade+0x720/0x720 [ 254.310148] ? find_get_entry+0x4f4/0x8a0 [ 254.314288] ? find_get_pages_range_tag+0xc50/0xc50 [ 254.319293] alloc_pages_current+0x193/0x2a0 [ 254.323689] pagecache_get_page+0x5bb/0xd50 [ 254.327999] grab_cache_page_write_begin+0x6a/0xa0 [ 254.332913] ext4_da_write_begin+0x2ba/0x10e0 [ 254.337397] ? ext4_write_begin+0x1610/0x1610 [ 254.341874] ? iov_iter_init+0x1d0/0x1d0 [ 254.345924] generic_perform_write+0x1f8/0x4d0 [ 254.350492] ? __mnt_drop_write_file+0x6f/0xa0 [ 254.355076] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 254.359734] ? current_time+0x1c0/0x1c0 [ 254.363727] ? lock_acquire+0x170/0x3c0 [ 254.367693] __generic_file_write_iter+0x24b/0x610 [ 254.372611] ext4_file_write_iter+0x2fe/0xf20 [ 254.377093] ? ext4_file_open+0x600/0x600 [ 254.381241] ? get_pid_task+0xf4/0x190 [ 254.385113] ? mark_held_locks+0xf0/0xf0 [ 254.389157] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 254.394075] ? debug_check_no_obj_freed+0x201/0x482 [ 254.399081] __vfs_write+0x51b/0x770 [ 254.402783] ? kernel_read+0x110/0x110 [ 254.406666] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 254.411670] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 254.416422] ? __sb_start_write+0x194/0x350 [ 254.420728] vfs_write+0x1f3/0x540 [ 254.424255] ksys_write+0x12b/0x2a0 [ 254.427866] ? __ia32_sys_read+0xb0/0xb0 [ 254.431919] ? posix_timer_fn+0x3d0/0x3d0 [ 254.436055] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.440792] ? trace_hardirqs_off_caller+0x69/0x210 [ 254.445796] ? do_syscall_64+0x21/0x620 [ 254.449755] do_syscall_64+0xf9/0x620 [ 254.453547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.458718] RIP: 0033:0x45d5b9 [ 254.461892] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.480774] RSP: 002b:00007f334c9bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.488474] RAX: ffffffffffffffda RBX: 00000000000376c0 RCX: 000000000045d5b9 [ 254.495751] RDX: 00000000fffffff4 RSI: 0000000020000080 RDI: 0000000000000004 [ 254.503004] RBP: 00007f334c9beca0 R08: 0000000000000000 R09: 0000000000000000 [ 254.510258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.517513] R13: 00007ffcd0c9005f R14: 00007f334c9bf9c0 R15: 000000000118cf4c 06:53:22 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:22 executing program 1 (fault-call:5 fault-nth:1): open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:22 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x40800) mmap$snddsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000c, 0x100010, r2, 0x5000) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r3, 0x80089419, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, {0xa, 0x4e22, 0x8, @loopback, 0x3f}, 0x4, [0xeb9, 0x5, 0x7bd9, 0xe31, 0x1, 0x8, 0x7ff, 0x2]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x2, @pix_mp={0x80, 0x8, 0x38414262, 0x8, 0x5, [{0xa0, 0x4}, {0x1, 0x82da}, {0x3f}, {0x10000, 0x8}, {0xff, 0x2b}, {0x9, 0x8}, {0x5, 0xfffffffa}, {0x9, 0x7ff}], 0x80, 0x80, 0x1, 0x0, 0x6}}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x28200, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000080)=0x3) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 254.722053] FAULT_INJECTION: forcing a failure. [ 254.722053] name failslab, interval 1, probability 0, space 0, times 0 [ 254.757187] CPU: 1 PID: 11340 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 254.765104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.774456] Call Trace: [ 254.777070] dump_stack+0x1fc/0x2fe [ 254.780707] should_fail.cold+0xa/0x14 [ 254.784603] ? deref_stack_reg+0x134/0x1d0 [ 254.788843] ? setup_fault_attr+0x200/0x200 [ 254.793166] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 254.799063] __should_failslab+0x115/0x180 [ 254.803300] should_failslab+0x5/0xf [ 254.807034] __kmalloc+0x2ab/0x3c0 [ 254.810581] ? ext4_find_extent+0x9bb/0xc70 [ 254.814903] ext4_find_extent+0x9bb/0xc70 [ 254.819060] ext4_ext_map_blocks+0x1c0/0x7390 [ 254.823557] ? __lock_acquire+0x6de/0x3ff0 [ 254.827800] ? __lock_acquire+0x6de/0x3ff0 [ 254.832042] ? mark_held_locks+0xf0/0xf0 [ 254.836102] ? __block_write_begin_int+0x22b/0x17b0 [ 254.841120] ? ext4_da_write_begin+0x4e1/0x10e0 [ 254.845899] ? generic_perform_write+0x1f8/0x4d0 [ 254.850658] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 254.855851] ? mark_held_locks+0xf0/0xf0 [ 254.859924] ? ext4_es_lookup_extent+0x375/0xb60 [ 254.864684] ? lock_downgrade+0x720/0x720 [ 254.868831] ? lock_acquire+0x170/0x3c0 [ 254.872804] ? check_preemption_disabled+0x41/0x280 [ 254.877825] ? lock_acquire+0x170/0x3c0 [ 254.881905] ? ext4_da_get_block_prep+0x5a4/0x1430 [ 254.886840] ext4_da_get_block_prep+0xbf3/0x1430 [ 254.891600] ? create_page_buffers+0x212/0x350 [ 254.896183] ? ext4_journalled_invalidatepage+0x40/0x40 [ 254.901556] ? alloc_page_buffers+0x2da/0x5c0 [ 254.906055] ? do_raw_spin_lock+0xcb/0x220 [ 254.910295] ? create_empty_buffers+0x4e7/0x760 [ 254.914968] ? do_raw_spin_unlock+0x171/0x230 [ 254.919470] ? _raw_spin_unlock+0x29/0x40 [ 254.923621] ? create_page_buffers+0x190/0x350 [ 254.928211] __block_write_begin_int+0x46c/0x17b0 [ 254.933062] ? ext4_journalled_invalidatepage+0x40/0x40 [ 254.938437] ? __breadahead_gfp+0x130/0x130 [ 254.942780] ext4_da_write_begin+0x4e1/0x10e0 [ 254.947287] ? ext4_write_begin+0x1610/0x1610 [ 254.951867] ? iov_iter_init+0x1d0/0x1d0 [ 254.955938] generic_perform_write+0x1f8/0x4d0 [ 254.960530] ? __mnt_drop_write_file+0x6f/0xa0 [ 254.965114] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 254.969783] ? current_time+0x1c0/0x1c0 [ 254.973873] ? lock_acquire+0x170/0x3c0 [ 254.977854] __generic_file_write_iter+0x24b/0x610 [ 254.982789] ext4_file_write_iter+0x2fe/0xf20 [ 254.987292] ? ext4_file_open+0x600/0x600 [ 254.991442] ? get_pid_task+0xf4/0x190 [ 254.995333] ? mark_held_locks+0xf0/0xf0 [ 254.999395] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 255.004330] ? debug_check_no_obj_freed+0x201/0x482 [ 255.009355] __vfs_write+0x51b/0x770 [ 255.013078] ? kernel_read+0x110/0x110 [ 255.016983] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 255.022001] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 255.026758] ? __sb_start_write+0x194/0x350 [ 255.031098] vfs_write+0x1f3/0x540 [ 255.034639] ksys_write+0x12b/0x2a0 [ 255.038266] ? __ia32_sys_read+0xb0/0xb0 [ 255.042325] ? posix_timer_fn+0x3d0/0x3d0 [ 255.046476] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 255.051238] ? trace_hardirqs_off_caller+0x69/0x210 [ 255.056259] ? do_syscall_64+0x21/0x620 [ 255.060238] do_syscall_64+0xf9/0x620 [ 255.064042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.069225] RIP: 0033:0x45d5b9 [ 255.072414] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.091314] RSP: 002b:00007f334c9bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.099502] RAX: ffffffffffffffda RBX: 00000000000376c0 RCX: 000000000045d5b9 [ 255.106771] RDX: 00000000fffffff4 RSI: 0000000020000080 RDI: 0000000000000004 [ 255.114036] RBP: 00007f334c9beca0 R08: 0000000000000000 R09: 0000000000000000 06:53:22 executing program 4: connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) r0 = socket$pptp(0x18, 0x1, 0x2) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4001088}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000300), 0x2, 0x5}}, 0x20) sendmsg$xdp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, 0x0, 0x0, 0x37}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="c78f0129390d37a409460408b06c968bb583c0bdbc0504fe6e52374b15a3a5bc81c8a59540eb9c9559882657f092cb99c9436f07fe64e2d96429e0f0aaa00cf178befd95cfeca2fad9db60639669e20ff421316ad0de", 0x56}], 0x1, 0x0, 0x0, 0x20048800}, 0x20000090) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, @qipcrtr={0x2a, 0x4, 0x7ffe}, @hci={0x1f, 0x0, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, 0x7f, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000380)='bond0\x00', 0xff, 0x294f, 0x3}) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @local}}, 0x1e) 06:53:22 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000080)) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @local}}, 0x1e) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x6b3, 0x6, 0x3ff, 0x8, 0x81, "8436f6faf543fbc5a5c7f81eadba5a235af0bc", 0x7f}) [ 255.121304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.128571] R13: 00007ffcd0c9005f R14: 00007f334c9bf9c0 R15: 000000000118cf4c 06:53:22 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) io_setup(0x34, &(0x7f0000000000)=0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0xc0000, 0x0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000080)="8dc791a529add01b92a5cac90983bfb64f216bb4c5e5dda58c15c0e350166831d437f050b3d7b7a2bda8cf8b84c74465125bb6d119935686365ddb5c6661fa31c59c6f5b5d4da202ba29c0f3d3448f25b23d40f89fb200245b9373797f8362b42278454adc5d5fc9a5ca33a48173f71617a4a069fbce03ef622f8a83da2fdec314403740384f98728b80a1f3187563c4b79bde76133987480ba4de7c3d76b4fea603d32b577a22e58879ce3c57", 0xad, 0x1ff}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0x4, 0xffffffffffffffff, &(0x7f00000001c0)="5cc5f3fe0d379256784a82ebbf3b52818ed40f7bb193c0a2eb", 0x19, 0x82d}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x454f, r0, &(0x7f0000000240)="6a2090672bba861a577028831e89c79f52ac594afa4715287b46879c09e114bae6466456751a9e42ae4a5b14dbf077fd22b11a236f814728b02312fe8f38675d39170f88e2714e2dd611c6d5cecaa9ba7171cfc4ca28f6286924fb03ef122b3709f20e5f2167", 0x66, 0x5, 0x0, 0x3, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000340)="0620ad5d010a523d9d42b615e932f021510a6ae1bcd6a67f514b4721dd174a38e82aa2edc1f0c2c12649c3ca3a93db70a55870fabd79ac91f6681c7e785f525ec0c405481a06a82f10a5f3f7b7c42b", 0x4f, 0x81, 0x0, 0x2}]) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @rand_addr=0x64010102}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:23 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:23 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:23 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000080)={0x0, @reserved}) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) open_by_handle_at(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x408000) 06:53:23 executing program 4: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x7f, 0x188, {0x6, 0x1}, {0x8, 0x7}, @ramp={0x4, 0x5c52, {0x9, 0x100, 0x5, 0x77ee}}}) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @rand_addr=0x64010100}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:23 executing program 0: pkey_free(0xffffffffffffffff) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) fchmodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x84) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000080)=""/141, &(0x7f0000000000)=0x8d) 06:53:23 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/187) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:23 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfffd, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) 06:53:23 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) clone(0x210200077c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @remote}, {0x2, 0x4e23, @broadcast}, 0xb6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3f, 0x40, 0x2}) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00']) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r0, 0x0, 0x70bd26}, 0x14}, 0x1, 0x0, 0x0, 0x6805}, 0x24000800) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000600)={0x8, 0x2, 0x1}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x81, 0x80, 0x2f6, 0x72, @local, @private0={0xfc, 0x0, [], 0x4}, 0x1, 0x7, 0x2, 0x101}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10022000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x94, r0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x4048014}, 0x4014) utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x5fd}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x6, 0x400480) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001640)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x844}, 0x44000) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_SET_FORCE_PACK_ID(r6, 0x227b, &(0x7f0000000040)) [ 255.900546] overlayfs: missing 'lowerdir' [ 255.923136] IPVS: Unknown mcast interface: netpci0 [ 256.185493] kauditd_printk_skb: 15 callbacks suppressed [ 256.185505] audit: type=1800 audit(1598856803.946:155): pid=11409 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16161 res=0 06:53:24 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x44}, 0xfffffff4) 06:53:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8200, 0x10) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000080)={0xffffffff, 0x0, [], {0x0, @reserved}}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:24 executing program 4: ioctl$VFIO_SET_IOMMU(0xffffffffffffffff, 0x3b66, 0x5) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000000)=@generic={0x80}) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bsg\x00', 0x400000, 0x0) bind$rxrpc(r1, &(0x7f0000000200)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x7fff, @local, 0x8188}}, 0x24) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x3ff}}, 0x18) 06:53:24 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 256.545907] audit: type=1800 audit(1598856804.306:156): pid=11422 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16183 res=0 06:53:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000000c0)=0x6) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000080)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000180)) 06:53:24 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x24}}}, 0x1e) 06:53:24 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000000)=""/4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3ff, 0x4) 06:53:24 executing program 4: getrusage(0x0, &(0x7f0000000180)) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000080)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:24 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000000)=0x80, 0x800) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000180)={0xb4, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x16}}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x1f}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x5c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x4c, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0xe513}, @NL80211_BAND_6GHZ={0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x6}, @NL80211_BAND_6GHZ={0x8}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xad}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x5}, @NL80211_BAND_6GHZ={0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x40}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="1aac14f55934"}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x2, 0x9}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xff}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0x61}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20040095}, 0x12001) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000240)) r5 = dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9}, &(0x7f0000000100)=0x20) fchdir(r2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000280)={r9, 0x40}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:24 executing program 4: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x8a8, &(0x7f0000000080)=0x2) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x100, @rand_addr=0x64010101}}, 0x1e) 06:53:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:25 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x1770}, 0xfffffff4) 06:53:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf52e, 0x100) ioctl$USBDEVFS_DISCARDURB(r0, 0x550b, &(0x7f0000000100)=0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r4, 0x4b64, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r3, 0x200002) sendfile(r1, r3, 0x0, 0x80001d00c0d0) accept$netrom(r3, 0x0, &(0x7f0000000180)) write$P9_RMKNOD(r2, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x1, 0x3, 0x4}}, 0x14) 06:53:25 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:25 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 257.616567] audit: type=1800 audit(1598856805.376:157): pid=11474 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16186 res=0 06:53:25 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:25 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0xffff, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x4}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:25 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8a00, 0x0) accept4$netrom(r1, &(0x7f0000000080)={{0x3, @bcast}, [@rose, @default, @bcast, @remote, @netrom, @null, @remote, @netrom]}, &(0x7f0000000100)=0x48, 0x80800) 06:53:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:25 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x90000, 0x0) getdents(r2, &(0x7f00000003c0)=""/239, 0xef) dup(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'veth0_macvtap\x00', {0x2, 0x4e24, @multicast2}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r0) write$FUSE_BMAP(r5, &(0x7f0000000180)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x24000, &(0x7f0000000380)) 06:53:25 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) syz_read_part_table(0x3, 0x3, &(0x7f0000000340)=[{&(0x7f0000000080)="c11a029cb8670ca63bbddd7929d79963706232f4c27e48955cef7d4c2ff518228834e4a1dab4795a77264446f449fc5a19e9ec5c917ae4a56c58e0a004213b58d4b5c7fe637d2dc3cd565f9318cec979bf856e253270b469a4547840a74dce49b154f84ec2caf981f16bdcbb0276966d9f2c0b9829075830070f33d17fefc1115b980e941d98a88ff4dadd8f", 0x8c, 0xffffffffffff8001}, {&(0x7f0000000180)="cb334517c56991874788f04d724d8bc8dd0de274625a1e8aee23200960065b0151d38d9845333b90baa5de42e91ef30b8cebf8a51a63ec25d20259bd0a7209cb0800c054d65eb0c33405c2c24cf37ad9d039fbd52f0e3014dfbc65fd466bc8742e0407da30118c36e3300b263d19b0979db320093ecf91561b476aed5745d4a22c14084fe5b352aae74cd19be0c336ca0ead0fa0030907a5a18cc10dbaa0ae08cdfe5f9793ab971adae1efe9f94e3de3646776e10e6a6148115aeb060ea38ef046230a83240a76765893da60d2756ea0aa59309be1c902803de644406b5fc5f2eb663de242ba483d79161f76e18866ada9670a1bc6e0", 0xf6}, {&(0x7f0000000280)="fb828972f1bc1ef2bfc780ed6ad24d688b813febe85a931fcc1f5dbbba94d98153220500ad462290a837f0d8d172114bec4880fd6b970984a5608e14183c121b43381bfcae4ba6de64cdaaea92eaa45c2ce7f5a66b6b35535a09a2953d7d94c65fff88b064a4a7389ffaffd70952c25f26e10684ea28f93d2594e542cde2ae89addab4d62ae1722dd636b300762d0860ecae04af1f258ded7bdcbcf7cc7d18a997f4cec10b5471811d239f406f71443264558f383ba21e190f9412d06c0bf7d5", 0xc0, 0x30}]) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$reiserfs(&(0x7f0000000540)='reiserfs\x00', &(0x7f0000000580)='./file0\x00', 0x800, 0x3, &(0x7f0000000800)=[{&(0x7f00000005c0)="a68598489e8a926e6f092f37bd04c1ef5ac215e8d61aa5b87a69a179230e8be10762f37e8f69e13a3a496887a16625e9577fa9da7347ca1e7d5d1b8c081e4585eb0dc121128dd22c24f1ca0c06f1686633eeecf5fb7d7383976b270e92f959ec1327a92762f02a10a0c3c56918b8679ecbdc9126267af82959cf52fa0eb525b59f3be8ec39e5da5fee4ca35d87ca2c5e1affe92d11beaf512f196b2b7bf8f520ed16d851aaee62c8c554ef5d335f685a3bd82dc8b124cf683604c9279380aeaef5211437e17318e69a43825a643274807dcbb6ba8906dbe718185a79997b403de474f8", 0xe3, 0x8}, {&(0x7f00000006c0)="6f7d74a11eb555424628db473c93fbf2406bf1bc827a47e4bdc121ba1cc192748354cbea34bd5cadfb77a756e489a94f554f52c8b81930dda77e120ebdb640f991e97cb26dc8c0ea66f1a088c23cf67b3e4de951078ded78f8330eca240a298787a20d937d9f1f0b39", 0x69, 0x9}, {&(0x7f0000000740)="a78cb950392ec15adf2c5cdc09e090b627a8754aa16ece628b1893b6556c992720d089f5fc37ca74057236c865307197ed10f645276cc074d0866d5a9be69d3070b16a41b05b59b0a2f2fa61fb7858564a91fe7a33c4dc87b9b4767c79403465b41b8f585d06ac572cd8627d69c82664613a5ee2d2aa15d9011674682892fc19fb0b745f73b71711d4dc64697cf8752909299ce2feebd01e6beb", 0x9a, 0x6}], 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="2c665bbc6e21b49b", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0xc480, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={0xffffffffffffffff, 0x4, 0x80000001, r3}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f0000000140)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x1e) connect$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x202, 0x0, 0x1ff, 0x4, 0x0, 0x0, r7}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080)={r7, 0xfc00, 0x9}, 0x8) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x40, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="5d13d794ccb044ee664e40810759e39ddd39d38edfcf401363dabc529808980571b9fcdc1b8a29d2d87a6b4517b3fcd6a286b71e1e22f78355bd70eeb19b45ee19c2984c8073c277ac68f9153d2b768aee22f0fd76be", 0x56, 0x8}, {&(0x7f0000000300)="c881709e204d1692dcf3080d4cdc2b9ec01f8b593ba9e73a7d6e70dbed8d89652decc93631a5898f93cf7a9edbd92a6e2e8c9d43780675df5eb75af63be04b201a0ab3574082e4692937a210887e2747038f5e3ddee303fe21f9585bbb40f5e561b0a1680320788a3356dc3f0b092a87818a5e5999202b85983b1d976b75b6c2ac4948c65b26f13f66e08c6d0d1fbc8166b8a715e24e646e6b54644288865d0b20dc44cf2ca829e00fa1ea38483d1dbefb3771460ad4949e8120b60c3d41230d0cb9e62efa95a309cd4f3dc906273026d3fe3acebc9aa2db24d18bde6b9f602c3225fd9d511c53aa99cb45f8bd2e5d71364f51fb67e4df02", 0xf8, 0x6}], 0x0, &(0x7f0000000880)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYBLOB="2c66736e616d653d2f6465ff2f76639332002c646f6e745f686173682c49566e633d46494c455f4d4d41502c00"]) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cachefiles\x00', 0xc00, 0x0) ioctl$BLKTRACETEARDOWN(r8, 0x1276, 0x0) 06:53:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="0400000900000000666174000404090a020002740af801", 0xffffffffffffff04}, {0x0}], 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="7573656606000000646f74732c636865636b3d72656c617865642c6e6f646f74732c6e6f646f74732c6e6f646f74732c646f74732c00"]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0xff, 0x6, 0xf9, 0x0, 0x2c75, 0x82018, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10004, 0xe8, 0x9, 0x6, 0x1000, 0x4, 0x7c}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) [ 258.154962] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "hash=r5" [ 258.272466] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:53:26 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote}}, 0x1e) 06:53:26 executing program 0: ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000500)={&(0x7f0000000100), 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x23c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2a8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4e}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7bd8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xce3d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4449}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}]}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x24000044}, 0x4000) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) getsockname$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="23a57955ed90063fa2d58da671c9040000000000000a01c02521202e2f66696c6530202720402a5c0a5c9ad6f6e8833fa926d4b435b1dc1b2c165d1b1eb58f90c47e7e13bb64d277f28e28823033"], 0x27) 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x3, 0x40, 0x7f, 0x8ee9, 0x9, 0x6, 0x40003, 0x9, 0x80}, 0x0) [ 258.545711] audit: type=1800 audit(1598856806.307:158): pid=11539 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16189 res=0 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x1e) 06:53:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x200}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x24008014) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self\x00', 0x880, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x7, 0x8, 0x3ff}) 06:53:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000000)={0x6, 0x3a, 0x7, 0x17, 0x5, 0x5, 0x6, 0x2a, 0xffffffffffffffff}) 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x28}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:26 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='b\n\xfbY-\xf0y\x85z\x1d\x8f}\x80\nk\xca\xfe@\x1cdv\xa8\xdc\x16\x06', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x10000000002) 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd82, 0xa0881) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) 06:53:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80800) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x2}, 0xfffffff4) 06:53:27 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) pipe(&(0x7f0000000100)) r0 = socket(0x1, 0x803, 0x0) open(0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3, 0x7fffffff, 0x6, 0x96, 0x8001, 0x9, 0xab74}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r4) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x4c, 0x10, 0x1eb4b64e3c4ccdd1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 06:53:27 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000140)={0x1}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000400)={&(0x7f0000000100)=[0x4, 0x6, 0x101, 0x101, 0x1000, 0x9, 0xffffffff, 0x49], 0x8, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000005c0)={0x800, 0x2, 'client1\x00', 0xffffffff80000000, "27ceb67e2b17ee06", "bbf32bdc61c5d957280af2b7b4c4e16fee64d7448a0ec2ba417d5eb5ade6c70d", 0x80, 0x9}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001b00)={0x0, "bdfdd8d7467ded7c922a49e149b2dd00"}) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) recvmsg$can_raw(r5, &(0x7f0000000700)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000001a00)=""/231, 0xe7}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000002c0), 0x19}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000840)=""/226, 0xe2}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/36, 0x24}], 0xc, &(0x7f0000000340)=""/189, 0xb0}, 0x0) 06:53:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=0x0, @ANYBLOB="ac21c241e2208d212b13cfeea5e6a1aa08e5a53981674c075034d4dd31a82168296c8932f59f46de76a6cbb02dafeaa7fe8a3adc54da7b878208d8e0d7e7e9a711517e4995cd1f7057e415e15ebeda53"], 0xb8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000080000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000340)={0x8000, 0x0, 'client1\x00', 0x7, "4a53602e69905def", "21eae13fa78315366ef04e9072740d00ba1a7e70bb07239d22aefca66249a805", 0x6}) sendfile(r2, r1, 0x0, 0x100000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @private=0xa010101}}) 06:53:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44001100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x140c, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CQN={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 259.652786] audit: type=1800 audit(1598856807.417:159): pid=11600 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16174 res=0 06:53:27 executing program 4: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x41c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40d13366}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x712c275b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb33a1aa}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x44, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7cca3e6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb50c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d621f6c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b6f41ad}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7ec}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x705ea69e}]}, {0x4}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xd8, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54b86b3d}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15dffdb4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1c8c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4837c943}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x90ad837}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd94}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc70b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38453408}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe19}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x884d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf77e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f7f34a2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x632d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a0a6d4c}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x236a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78585f82}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8816}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc467}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4843}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x690ac96e}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb6f3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbcb6}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf0, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10e77ed8}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5aac7960}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcf374c9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x24f1362b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fd34c7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x256ab545}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5227fbd6}]}, {0x4}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4850fe18}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x9f555a4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b8fb28}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f3fba16}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b8d2447}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1dc1de9c}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c420de7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x127311b9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6bfcf899}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f821fb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c841c70}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x154, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5e377053}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x239b8158}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x571e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbf5f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ac7e875}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55f37cef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x22f4d73c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4e4}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x631b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x47ca}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd6e8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee1a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42f4de98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x465bfd1e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa296}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ac50006}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54840aab}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2525aaf2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3496}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe0d2}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d2c96cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16ad30cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f2e4399}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15607aa4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d9c4cff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa91c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e3b14d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc618}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x79a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x58cc}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5201e9f0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7388d294}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3739}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb3f8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77b85ee2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9710}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e31067e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5568f72d}]}]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x40}, 0x20048800) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0x0, 0x5}, {0x99, 0x3f}, 0x101, 0x1, 0x3f}) [ 259.765314] audit: type=1804 audit(1598856807.527:160): pid=11608 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir693539704/syzkaller.iyUvkA/100/cgroup.controllers" dev="sda1" ino=16192 res=1 [ 259.811850] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 06:53:27 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x102, 0x90a00) ioctl$USBDEVFS_DISCARDURB(r3, 0x550b, &(0x7f00000002c0)=0x5) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x49}]}, 0x40}}, 0x4004801) r4 = signalfd4(r1, &(0x7f00000000c0)={[0xffffffffffffff4f]}, 0x8, 0x80800) bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r4}, 0x8) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x20200, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f00000001c0)=0xfffffffffffffffe) 06:53:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37c6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x40) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f0000000300)=[{{0x3, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}], 0x8) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0xf00, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 06:53:27 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) fcntl$setpipe(r0, 0x407, 0x9) 06:53:27 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e2a, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffc}, 0x6e, [0x79e, 0x2, 0x2, 0x0, 0x9, 0x0, 0x2, 0x8]}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000580)={0x148, 0x11, &(0x7f0000000180)="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"}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_NRSYNTHS(r4, 0x8004510a, &(0x7f0000000100)) 06:53:27 executing program 2: ioctl$SNDCTL_SEQ_GETINCOUNT(0xffffffffffffffff, 0x80045105, &(0x7f0000000000)) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002080)={0x3, 0x8, {0xffffffffffffffff}, {0xee01}, 0x100000000, 0x20}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffff9}) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000002100)) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000002140), &(0x7f0000002180)=0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002240)='/dev/vsock\x00', 0x100, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000002280)='ext2\x00', &(0x7f00000022c0)='./file0\x00', 0x2, 0x6, &(0x7f0000002680)=[{&(0x7f0000002300)="18a9121bf68b8b8e2806ab39e581223eb1f66af8e543fcabc323268f4679b9588922a4334374e198bc01a0e2ddab2afd9570d741b1fc952ed2f5dbd4c3b45c6067a581aeb150407d311b4ce4070eaa6ee249f48ebd020b20f9ad7a4a6617d8a672a3e4726dd624006cf7ec9cc04d962b7cb908a50b878a8a48a0a3e4ec5052923115b32a5cbe80b4e4e7a6004f256f41d20610fd372ae2430975c2bc43707d24", 0xa0, 0xffffffff}, {&(0x7f00000023c0)="a7a582af5667e8a3bca749b094d428b9c99c1128966f1c2df1907a74a6e6ecc846ee3a9fa674a4e62e0ae792960645a040384be213e90e1f8eeabf905e01b46d37e17f21992e35f950dea46d2912f24bb41f3335451899b1149af8ef3b67c64519804e8f502ac0a49e1e994dd29ad59697aa50b97ba440dcea5ee47f42345a2ed507d66d86c13cd1751c7ce2616661e7a044e11ff1808e5274d522fe7ea88b1a60076dc149fd5f023996a4bb7cdbbc37c69eb64ad5039b702137f2cc9a", 0xbd, 0x2}, {&(0x7f0000002480)="175441fdd0a6801cf4ff264c5488e8b084a555b1db66a2fb938d83921296eb7fd26ba5741be55ccc4c6d47556cf969cd26a0f0886f594c1d68d79a57954601e154b12d7ccf23c3b3b6b833bd", 0x4c, 0x1}, {&(0x7f0000002500)="b02b56bcc4f3640b8a4e6156fb66a2678a1ae275a7b3f5b4b255426d34b0257390a9d816b237b2e2b2b983af0cd711d7551f781cce5bc71a225bc0a84b9473edf3835f3a4000476129d0e0e7b56b40b27581176dd44bc8a8f4f241ab8c0beb933c6fce539745eb1d23e0b59aeac2f477f790ea41870bbfe8a8574e2ef876c89bd674f7075eafc7be6f4ada9f3f53e0b220f18444d61fe602df39485eb82eea150814558c30460a04c2e30084386c13b591db191d35c946730560054d99056fde63a103e9f5fe8dbc27ed376594da823ac6891d189e91c260796ee65aa0dc32d24af6ca97ad0cc99e63a1", 0xea, 0x5}, {&(0x7f0000002600)="7dfd174f2988d148d1e0ac18b9fb23d060419099d7b6252baa75a08b8b631da3b8d061434e7eadac2e324da74ef8d47c3e453f342767da9b58", 0x39, 0xfffffffffffffc01}, {&(0x7f0000002640)="40957abb587575c7208afbdf73ac996f", 0x10, 0x101}], 0x800004, &(0x7f0000002740)={[{@test_dummy_encryption='test_dummy_encryption'}, {@nobarrier='nobarrier'}, {@block_validity='block_validity'}], [{@smackfsdef={'smackfsdef'}}, {@fsuuid={'fsuuid', 0x3d, {[0x50, 0x62, 0x63, 0x31, 0x30, 0x30, 0x37, 0x62], 0x2d, [0x34, 0x32, 0x66, 0x31], 0x2d, [0x66, 0x62, 0x66, 0x52], 0x2d, [0x39, 0x66, 0x38, 0x35], 0x2d, [0x33, 0x34, 0x0, 0x66, 0x66, 0x39, 0x63, 0x63]}}}, {@euid_lt={'euid<', r2}}]}) mount$9p_fd(0x0, &(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)='9p\x00', 0x37409d78efabb96b, &(0x7f00000027c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x14}}, {@version_u='version=9p2000.u'}], [{@uid_lt={'uid<', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\$'}}]}}) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000028c0), 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000029c0)={r5, 0x10, &(0x7f0000002980)={&(0x7f0000002900)=""/98, 0x62}}, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000002a40)='batadv\x00') r7 = accept$packet(r3, &(0x7f0000004140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004180)=0x14) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000004240)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x62802000}, 0xc, &(0x7f0000004200)={&(0x7f00000041c0)={0x34, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000050}, 0x4008005) r9 = signalfd(r5, &(0x7f0000004280)={[0x1000]}, 0x8) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000004380)={'syztnl2\x00', &(0x7f0000004300)={'ip6_vti0\x00', r8, 0x29, 0x7, 0x4, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x8001, 0x20, 0xfffffff8, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f0000004440)={'ip6_vti0\x00', &(0x7f00000043c0)={'syztnl1\x00', r8, 0x2f, 0x9, 0x0, 0x68, 0x21, @loopback, @remote, 0x8000, 0x20, 0x101, 0x3c44}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000004500)={'ip6gre0\x00', &(0x7f0000004480)={'ip6_vti0\x00', r8, 0x4, 0x80, 0x1, 0xe2, 0x77, @loopback, @remote, 0x7814, 0x10, 0xffffff3c, 0xffffffff}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000004540)={'vcan0\x00', r8}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r9, &(0x7f0000004700)={&(0x7f00000042c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000046c0)={&(0x7f0000004580)={0x120, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4008017}, 0x40040) 06:53:28 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x4}, 0xfffffff4) 06:53:28 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) write$P9_RGETLOCK(r2, &(0x7f00000000c0)={0x21, 0x37, 0x2, {0x1, 0x7, 0xc3, r3, 0x3, '#[{'}}, 0x21) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:28 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x14, r2, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48850}, 0x1) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x20, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x64010102}}, 0x80) r4 = dup(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TCSBRKP(r6, 0x5425, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IMCTRLREQ(r4, 0x80044945, &(0x7f0000000000)={0x4006, 0x8, 0x5, 0x3f}) ioctl$VIDIOC_ENUMOUTPUT(r4, 0xc0485630, &(0x7f0000001180)={0x3, "b1185070e86bdb379f650a7c851c574399e4efa6bcac88c2d6ad7bc3f03c6f49", 0x1, 0xfffffffb, 0x9bc, 0x400, 0x2}) 06:53:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLINK(r1, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) setsockopt$inet_pktinfo(r0, 0x0, 0x4, 0x0, 0x28) 06:53:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:28 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x8, 0x70bd29, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x1) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 260.648289] audit: type=1800 audit(1598856808.408:161): pid=11671 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16194 res=0 06:53:28 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) 06:53:28 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x7, 0x7, 0x5, 0x7fff, 0xb33, 0x4], 0x6, 0x80000, 0x0, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000100)={0x5}) 06:53:28 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @loopback}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'ip6_vti0\x00'}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x220000, 0x0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:28 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0xff, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000000)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, 0x453, 0x400, 0x70bd27, 0x25dfdbff, "9188e296d385103d145dbdad1cadaf7536f8031e53c12cfc7cbec0948b26b5928f8dcab6aa91dccd45653db5bde94ac1722feda42ec8461560b034fb25a5ae401d58d95f7db686ee2af4d05827b2723652c369ab6cdcc1427219cac3ae9c181a87bb6547ff2e8f8a4daa77282afa4ea82d7efe055d38857cecf117086a91e7f04eda3eeceb62b01028cd27782ce5efabcdfa93d69b2c98a8d916ae12d41ba6992c51c9f4a8f6ed6b47d53345fd6429eb99b2", ["", "", ""]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000001}, 0x4800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet(0xa, 0x2, 0x4000) socket$inet6(0xa, 0x80003, 0x9) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x50) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x4000001) dup2(0xffffffffffffffff, 0xffffffffffffffff) mlock(&(0x7f000027d000/0x3000)=nil, 0x3000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x40) 06:53:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'veth0_to_hsr\x00', 0x2}, 0x18) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:29 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x5}, 0xfffffff4) 06:53:29 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) dup(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x202002, 0x0) bind$pptp(r4, &(0x7f0000000140)={0x18, 0x2, {0x20, @broadcast}}, 0x1e) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) 06:53:29 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @private=0xa010101}}, 0x1e) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x10c, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x80000001}, {0x6, 0x16, 0x9}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x7}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0xc3c1}, {0x5, 0x12, 0x1}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40844}, 0x100) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:29 executing program 2: syz_emit_ethernet(0x62, &(0x7f0000000400)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x2c, 0x2b, 0x0, @private0, @local, {[@hopopts={0x87}, @srh={0x3b, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}]}], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 06:53:29 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x17, 0x4) r1 = getuid() setreuid(0xee01, r1) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, r1, 0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) keyctl$get_persistent(0x16, 0x0, r2) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x4000, @loopback}}, 0x1e) 06:53:29 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x20, 0x0}}}, 0x1e) 06:53:29 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000040)={0x9, 0x0, [0x9, 0x81, 0x100, 0xd993, 0x200], 0x5}) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffc01}) 06:53:29 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfff, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:29 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:29 executing program 2: socket$kcm(0x2, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400007000810ce00f80ecdb4cb9f207c804a00d00000002002efb0a0002000a0ada1b40d805000300c50083b8", 0xfec9}], 0x1, 0x0, 0x15, 0x5865}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000b80)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f0000000680)=""/143, 0x98}, {&(0x7f0000000ac0)=""/153, 0xfffffffffffffea6}], 0x3, &(0x7f0000000a00)=""/191, 0xbf}, 0x10160) socketpair(0x2, 0x6, 0x0, &(0x7f0000000cc0)={0x0, 0x0}) close(0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="ac7a2cd16579ecc433ea27f0c3a31984c5e51f74473e7ebdc7aba7aaa7eade0c45"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000240)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)="7138524de39f58a687445f30f13a", 0xe}, {&(0x7f0000000380)="bcc168ba9887c7ab672d57f82c05c70352a6724add9e5ce82973a304725077fd35a91c855dd4ec07ab540319cf8ea1332f7647dcd0d3b7cc19cf69680c9c1a2ebbdff983b7b57bb69bd39aae164d1e81684840452edbcfad5a10d4d1f6ff44791e383a7d351081199be6d090175b91b60e948797a1e6bc74a5ee00c6dceb81ecf867b874053245fac618a69f02e7638bf9f0c971e517b4e656454bcfe41362317ca1658978a3cd2d04aa036cd0b71a963ebc76819fea15aaf8dd69be87e708b0d58da8fa844c8e", 0xc7}, {&(0x7f00000005c0)="7630ce5d81fa184b8e38c438e97c5630669d6d99faa39bc0b6e77e1b9a5e9c92694a002f2842358c6e3b1361ba5336a1b85c9b73fbbcb7fed8cc173698ecefbc3007b75088c2f68151f4ef4026c4f245e897b3345ce6c9d249dafe2fddc626486e4e95ec08e67d4c2d550a161c3a7e", 0x6f}, {&(0x7f0000000480)="897caf3828a458782d830725bf8e22f73ba8c938e6cf3d122122652b3cb2cb8fa6771aa746bd606f920b83e3cc2f6e49772f", 0x32}, {&(0x7f00000004c0)="fbd2f49d54e7a7bb4126c8fa8e61d0aa1135282a8d626bdbf677a922ed4cb6702d531bff1fbfacf823fcc7471e92f69971d721f619d95d056d2115922d122d59de613b2efb61ce0a173397330997c4135dcf735be7df7e4b987c1e912f2207e870538f7f66ff381dce09d7052d48a88e807de4d784ffbc5356c5a2901b09c89879c144c5d7a0c77688da60f58432e2f9a18d00151eb18297c8a8556df3e80283", 0xa0}, {&(0x7f0000000800)="d1f7888e29df50b52a6dfe7a6876fa7b01f214746e130052371f2168905b0b5e8415b26f514bdc066267b0464e9dc7fe45d0d4094b84ef80008000"/71, 0x47}], 0x6, &(0x7f000001a740)=ANY=[@ANYBLOB="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"], 0x390}, 0x80) socket$kcm(0xa, 0x6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x100, [], 0x0, r0, 0x800002, 0xfffffffe, 0x8000}, 0x40) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000000000)=r0, 0x4) socketpair(0x1, 0x1, 0xfffffffc, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_ro(r0, &(0x7f0000000d00)='cgroup.controllers\x00', 0x0, 0x0) [ 261.852925] audit: type=1800 audit(1598856809.618:162): pid=11738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16159 res=0 06:53:29 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x7}, 0xfffffff4) 06:53:29 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000000)={0x10000, 0x34324142, 0x3, @stepwise={0xe9, 0x9, 0x20, 0x80, 0x6, 0x3}}) 06:53:29 executing program 0: setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, 0xc) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x80) [ 262.021669] audit: type=1800 audit(1598856809.788:163): pid=11753 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16194 res=0 06:53:29 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x8}, 0xfffffff4) [ 262.249881] audit: type=1800 audit(1598856810.018:164): pid=11767 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16202 res=0 06:53:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:30 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x3c, 0x81, 0xcf, 0x40, 0x16, @private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x80, 0x72f, 0x4, 0x32ba}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000780)={'syztnl0\x00', &(0x7f0000000700)={'sit0\x00', r2, 0x2f, 0x7, 0x5, 0x800, 0x0, @mcast2, @remote, 0x8, 0x8, 0x6, 0x9}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'veth1_to_bridge\x00', r3}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x1e) 06:53:30 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2f}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x3010c1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x31, @dev={0xac, 0x14, 0x14, 0x41}, 0x4e22, 0x0, 'lc\x00', 0x8, 0x4, 0x33}, 0x2c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r3, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000004c0)={0x3, {{0xa, 0x4e23, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x8}}}, 0x88) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) r5 = dup(r2) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f0000000700)={0x73, 0x36, [], [@jumbo={0xc2, 0x4, 0x84e3}, @jumbo={0xc2, 0x4, 0xff}, @generic={0x40, 0xa0, "01add139121a853663cac161f3ab7ca4273480c05ec570836948f567c4d2adf396a79e2d801584fa24e3d3060da6d8e59b7af1a3fd0a6677c3f111b0edc1a7fc27158f5109f3e455ec3e363401e7f676d77097de3443afe63748ac791038fb3debafcacc014fbe428c3bd59674520e79909336a9c4b9a9ed7c67d221b01cb27e91b89d9da2e71f030a5a99af7953ef8aab7f95a27b11b7d814dc24e39f1d4a39"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf0, "873b6f350c951856c34922d9809feb17998ee62c6cd52c305b8472853f4ddf3a187dd7a6ab6fcf930561ab5c391d08fed8ff770ec6873b746c44090fced655e009714fddc011056023e7e34efacd178ac0615c6e2ec392fadb22dd9f634c1bc1e1f114ac38fce071728ddac41c6e609401c87f6a7268510abe7436b9e07e3d07618259e92056b875e95c0c8ecac96d50f73d85bd6510b28b39c2fe1c65b9e2abbe214096f5ca0ed902febff47952292aec2e811e68183a07767f1b8c00c58b202b8f52b00bad1b6d66765285f82ca81a991db1b55d495b37c0162bab147b073d806d2df7eee6e3a7d15682e6d76c803a"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x400}]}, 0x1b8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TCSETA(r7, 0x5406, &(0x7f00000001c0)={0xffff, 0x7, 0xcfc7, 0x1, 0xc, "37246a5df3efddf5"}) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000000300)=[{&(0x7f0000000280)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000005c0)="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", 0xf7}, {&(0x7f00000012c0), 0xffffffffffffffcc}, {&(0x7f00000003c0)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fc48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd940dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000380)={0x4, {0x40, 0x5, 0x3, 0x3}, {0x4, 0x1, 0x6, 0x80}, {0x7, 0x7f}}) 06:53:30 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0xa}, 0xfffffff4) [ 262.569764] audit: type=1800 audit(1598856810.338:165): pid=11785 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16211 res=0 06:53:30 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000180)) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote}}, 0x1e) 06:53:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/oss_mixer\x00', 0x488000, 0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000000dc0)=[{&(0x7f0000000140), 0x1}, {&(0x7f0000000180)=0x2}, {&(0x7f00000001c0), 0x2}, {&(0x7f0000000200)=0x1, 0x2}, {&(0x7f0000000240), 0x80000000}, {&(0x7f0000000280)=0x1, 0x2}, {&(0x7f00000002c0), 0x2}, {&(0x7f0000000300)=0x2, 0x1}, {&(0x7f0000000340)}, {&(0x7f0000000380)=0x2, 0x2}, {&(0x7f00000003c0)=0x2, 0x1}, {&(0x7f0000000400)=0x2}, {&(0x7f0000000440)=0x2}, {&(0x7f0000000480)=0x1, 0x1}, {&(0x7f00000004c0)}, {&(0x7f0000000500)}, {&(0x7f0000000540)=0x2, 0x1}, {&(0x7f0000000580), 0x2}, {&(0x7f00000005c0), 0x1}, {&(0x7f0000000600)=0x2, 0x2}, {&(0x7f0000000640)=0x1}, {&(0x7f0000000680)=0x2, 0x2}, {&(0x7f00000006c0)=0x2}, {&(0x7f0000000700)=0x2, 0x2}, {&(0x7f0000000740)=0x1}, {&(0x7f0000000780), 0x2}, {&(0x7f00000007c0), 0x1}, {&(0x7f0000000800)=0x2, 0x1}, {&(0x7f0000000840), 0x1}, {&(0x7f0000000880), 0x1}, {&(0x7f00000008c0), 0x1}, {&(0x7f0000000900), 0x1}, {&(0x7f0000000940)=0x1}, {&(0x7f0000000980)=0x2}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=0x1, 0x2}, {&(0x7f0000000a40)=0x2}, {&(0x7f0000000a80)=0x1}, {&(0x7f0000000ac0), 0x1}, {&(0x7f0000000b00)=0x2, 0x2}, {&(0x7f0000000b40), 0x1}, {&(0x7f0000000b80)=0x1, 0x2}, {&(0x7f0000000bc0)=0x1, 0x2}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=0x1, 0x1}, {&(0x7f0000000c80)=0x2}, {&(0x7f0000000cc0)=0x1, 0x1}, {&(0x7f0000000d00)=0x1, 0x1}, {&(0x7f0000000d40)=0x1}, {&(0x7f0000000d80)=0x1}], 0xd, 0x32, &(0x7f0000001140)={r4, r5+60000000}, 0x0, 0x0) pwritev(r3, &(0x7f0000000140), 0x0, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x87752, 0x0, 0xffffffd8) 06:53:30 executing program 4: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x5, @broadcast, 0x4e24, 0x3, 'wrr\x00', 0x21, 0xfffffffb, 0x2c}, {@remote, 0x4e24, 0x10000, 0x9, 0x7, 0x10000}}, 0x44) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0x8, 0x4338}) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x7d99, 0x9, 0x6}}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0xffffffffffffffbe) 06:53:30 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0xe22, @remote}}}, 0x88) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback}}, 0x1e) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000000)=[0x2], 0x1, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='macvtap0\x00', 0x10) 06:53:30 executing program 4: ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000180)) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:30 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x4, @rand_addr=0x64010102}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:30 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x65, @private0={0xfc, 0x0, [], 0x1}, 0x1b}, @in={0x2, 0x4e23, @rand_addr=0x64010100}], 0x2c) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:31 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r2) bind(r1, &(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @private=0xa010102}, 0x1, 0x4, 0x4, 0x4}}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001340)='vcan0\x00') syz_genetlink_get_family_id$nbd(&(0x7f0000001280)='nbd\x00') bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000100)={&(0x7f0000000000)="176226b3a7337c716c93a456d18eea4129bdce7e81bda1923092033191f416d080fa6fc1d0", &(0x7f0000000080)=""/71, &(0x7f0000000180)="ee3faf1e83ac4bc5dc12155461c8abd79298e5554fa1159ef8ac1d6d163c98d90dcee8968df49f9ca187a841e7fd37acb391c1f77bb6461db9e504bb2c62d20ac3ac9bf297058a7a2166ab9e927494c4989f36d30dcffc1e44e104def36b3c7761e8d6fc1651dfc1a8c371c97d6c0f8eab6d28a3fe97fe010332ff40facac4cb1f3905ad37bd94d8cae92e02ec91d20ae39b1aec6921248af1d34b2256c0928fcc5a4924e52fa44eb1771885d324db0a9b96c08a3d56c4884a6179fec71ac4cb27fe847831f49333bf5f92cf160f005241557985345797b18c485f4abcb74314e5", &(0x7f0000000280)="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", 0x7, 0x1, 0x4}, 0x38) 06:53:31 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0xfffc, @local, 'bridge0\x00'}}, 0x1e) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000000}, 0x20000001) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 06:53:31 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socket$pppl2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000080)) 06:53:31 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0xe}, 0xfffffff4) [ 263.654522] audit: type=1800 audit(1598856811.419:166): pid=11842 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15873 res=0 06:53:31 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xff, 0x10001}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x4001, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) 06:53:31 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000000)=0x9) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:31 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$CHAR_RAW_PBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000080)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:31 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000, 0x5}, {&(0x7f0000001180)="b179b4a3dae2d2f60aa1ecf3a527d219e7bee970ccc5086c62bd294c637747df18311657eeee9eb50348f956d83fe5d4c29ad63e149dcb994d86322ba454963279e4f4da98341f8c1746e519b81cfa3ea3b3f068c902dd1e239426e748e5475b7316e73e7b103534c322b0b72dd7afc242ca517d53e240d45373d576af7a9f0b773251a60d5a75a5381b604fddd3f1dd2ce51aaca65196e2dc36f6bc85216a832d1e49af477a416564ba14b3e358c4d0c208a8", 0xb3, 0xa9}, {&(0x7f0000001240)="2ced6f99e8dc748502eb17df16b4cb4e30b0d9e37ba7274aea89ac103ad96ba8235dc084a5815e23c87cf80f3fd3ea76b2585c2d965ff7419dd33cb98b61781c0a71050077767e80449f68eebe046d0d58d7b7c87c3bec0b7f2af0194433f2f1a9e8755be7e31caded8bfdb9fdcb44aa8d266951bc827783f0b3bf3052d6bb328699f65a5bfbc232f8bd54714a23e129b7531db8b5d7785f15e165afe55c8e4ecd3a127b500a0ead00e4f6cfdb6e52aa6e0c7c700216b32afe", 0xb9, 0x400}], 0x2000, &(0x7f0000001300)='-\x00') ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000001340)={0x5, 0x76eaafb4, 0x0, 0x80000000, 0x7, 0x9}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e6643d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r2, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/198) 06:53:32 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400040, 0x180) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) syz_genetlink_get_family_id$nbd(&(0x7f0000001200)='nbd\x00') utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x100) semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x2, 0x14, &(0x7f0000000180)=""/4096) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200000, 0x0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @empty}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:32 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x73, 0x0}}}, 0x1e) syz_read_part_table(0x2, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040), 0x0, 0xa53}]) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e22, 0x5c, @private1, 0x4}}}, 0x38) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(0xffffffffffffffff, 0x80083313, &(0x7f0000000040)) [ 264.578212] Dev loop4: unable to read RDB block 10 [ 264.583270] loop4: unable to read partition table [ 264.605361] loop4: partition table beyond EOD, truncated 06:53:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 264.631658] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 06:53:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:32 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x11}, 0xfffffff4) 06:53:32 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x4, 0x5, 0x101, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/psched\x00') ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 06:53:32 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="3815a90d866a169927e2a0be87fa2a1ccce56db7170f3f4171ac9772bf5e5cbc51d5a2c0a434bfdb436f77") [ 264.925090] audit: type=1800 audit(1598856812.689:167): pid=11909 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16210 res=0 06:53:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:32 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x2, 0x16}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1cc01, 0x40) uselib(&(0x7f0000000100)='./file0\x00') bind$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback}}, 0x1e) 06:53:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="000429bd7000fbdbdf250200000014000100fe80000000000004000000050005000400"/50], 0x38}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180)="9000000018001f15b9409b0dffff00000200be78fe000605000003004300050003000000fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c9020000000000a6000400160008000a000000000000005e471f000001000000731ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0xf, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1001418}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x2, @bearer=@udp='udp:syz2\x00'}}}, [""]}, 0x30}}, 0x24000812) 06:53:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:32 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x3, 0x4, [0x80]}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) 06:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 265.231836] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 06:53:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="000429bd7000fbdbdf250200000014000100fe80000000000004000000050005000400"/50], 0x38}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180)="9000000018001f15b9409b0dffff00000200be78fe000605000003004300050003000000fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c9020000000000a6000400160008000a000000000000005e471f000001000000731ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0xf, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1001418}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x2, @bearer=@udp='udp:syz2\x00'}}}, [""]}, 0x30}}, 0x24000812) 06:53:33 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r5, 0x40045730, &(0x7f0000000200)=0x3) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000001c0)={0xf, 0x2}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 265.476144] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 06:53:33 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x18}, 0xfffffff4) 06:53:33 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="000429bd7000fbdbdf250200000014000100fe80000000000004000000050005000400"/50], 0x38}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180)="9000000018001f15b9409b0dffff00000200be78fe000605000003004300050003000000fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c9020000000000a6000400160008000a000000000000005e471f000001000000731ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0xf, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1001418}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x2, @bearer=@udp='udp:syz2\x00'}}}, [""]}, 0x30}}, 0x24000812) 06:53:33 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 265.812188] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 06:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000cc5d3737ca7115c1503ab445f566c83a17e00e7549bcd4149c171c3d8b6f517c5c48a5af98e569ca54e861182bc79fd2beec51d27f6bfa21889902587b8cbfe384be7babca708b7dc62f4c06c08c7c97c69befb1c3aedfe7cb5990fb77669feb8d7e495c8e3ce0b24b3a848100f7cf21afbb23f086f616367bca5a28562dc25d0b9471ad2b8daaec656cd92cafdf6efc0ddb8ff442f1d915972104545a7a62e1d145a89aac245216f1faeeae9cff8bbdbc3e6b2252c3c0a4d132c8870a697c47f458d4eb3c3dee7ee7c2daa9b466f282778bb17665259c98a4c3fe24cc5560806db3cd5a8bc29f7dc35bd25b7fa3410202e1bd0e1bbb576e5f43532bb2df39c0ca4c47ac6f8963e2e007bb18495d543a37b2ff184a88902506b8c9dc02ce69de", @ANYRES16=r0, @ANYBLOB="000429bd7000fbdbdf250200000014000100fe80000000000004000000050005000400"/50], 0x38}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180)="9000000018001f15b9409b0dffff00000200be78fe000605000003004300050003000000fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c9020000000000a6000400160008000a000000000000005e471f000001000000731ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0xf, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1001418}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x2, @bearer=@udp='udp:syz2\x00'}}}, [""]}, 0x30}}, 0x24000812) [ 265.984827] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 06:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:33 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004004}, 0x8000) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x410140, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000002c0)={'ip6gre0\x00', 0x0, 0x0, 0x7f, 0x5, 0x8, 0x12, @dev={0xfe, 0x80, [], 0xd}, @local, 0x8, 0x20, 0x1, 0x6}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x21c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x168, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x41, 0x5, "5ff42d1da723657e41b3ca5b5d58ab699e58c1938ff9892ad4055660ad4b5d7bf7a06d7696d428e26bb2993950894454f612d2a6effe86b0d8cc00c94b"}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'ib\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_BITSET_BITS={0xd0, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'eth\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '{[)\x8c%$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'ib\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'eth\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'ib\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'eth\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'eth\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'ib\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'eth\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xcfd}]}]}]}, @ETHTOOL_A_DEBUG_HEADER={0x4}, @ETHTOOL_A_DEBUG_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x6c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x60, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xed}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'ib\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'ib\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'eth\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4880}, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0xc4, 0x0, 0x510, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x11}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4010000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x500}]}]}, @TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x177}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x24000040) 06:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:33 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x0, 0x0, 0x90, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(0x0) r0 = creat(&(0x7f0000000140)='./file1\x00', 0xd2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x21, 0x9, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}], 0x2, 0x8bc, &(0x7f0000000180)={[0x4]}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$CHAR_RAW_BSZGET(r3, 0x80081270, &(0x7f0000000080)) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6900) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) sendfile(r4, r5, 0x0, 0xffffffff) ftruncate(r0, 0x0) [ 266.181254] audit: type=1800 audit(1598856813.949:168): pid=11979 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15873 res=0 06:53:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:34 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x44}, 0xfffffff4) 06:53:34 executing program 2: socket$kcm(0x10, 0x804000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="2e0000001a008100a00080ecdb4cb904024865160b000000d4126efb12001b403a000020e2000000180000000000", 0x2e}], 0x1}, 0x0) 06:53:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:34 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80}, 0x40000043) read$alg(r1, &(0x7f0000000180)=""/62, 0x3e) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0xf, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000054700000000000000000000000005c79b02b4d468ff5af70b8316c2592f2fccd2c23f244132837ec09af11b9f8c05000000000000004536a9dd49ae08d607f2089e017d853e9842b753d6c13c6edf65274902feb6fb2aae019fa3a2eb07fee5e233ea701f47", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300fdff00080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newtfilter={0x44c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x41c, 0x2, [@TCA_BASIC_POLICE={0x418, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x9f}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3800, 0x0, 0x2, 0x3, 0x7d8, 0x100, 0x6, 0x1, 0xffff, 0x2, 0x20, 0xffffffff, 0x6, 0x97c, 0x5, 0xff, 0x5, 0x3, 0x80000000, 0x3, 0x6, 0x2, 0xb5, 0x3, 0x9, 0x1, 0xffffffb4, 0x8, 0x1ff, 0x3, 0xfffffff9, 0x794, 0x8, 0xffff, 0x10000, 0x400, 0x400, 0x9, 0x5, 0x10000, 0x818, 0x1, 0xc1, 0x3, 0x1, 0x800, 0x7ff, 0x81, 0x6, 0x80, 0x401, 0x9, 0x9e3, 0x4, 0x1, 0x8, 0x1, 0x8, 0x3, 0x8000, 0x3, 0x5, 0x2, 0x100, 0x5, 0x9, 0x9, 0x400, 0x2, 0x1cc3ef78, 0x40, 0x10, 0x1d85, 0x20, 0x1, 0x23cd, 0x9, 0xffff, 0xfffffffb, 0x6, 0x40, 0xa56e, 0x1, 0x3, 0x1f, 0x3f, 0x5, 0x0, 0xffff, 0x1, 0x1f, 0x20, 0x9, 0x0, 0xffff, 0x5, 0x0, 0xffff, 0x6, 0xfff, 0x5, 0x3ff, 0x6, 0xee, 0x4, 0x81, 0x7c3, 0x20, 0x83, 0x0, 0x9c6, 0x1ff, 0x6, 0x100, 0x80000000, 0xfffffff8, 0x2, 0xfff, 0x2, 0xffffff8e, 0x1ff, 0x8, 0x7fff, 0x6, 0x5, 0x5, 0x8, 0xfffffffe, 0x2, 0x80000000, 0x9, 0x80, 0x80000001, 0x45, 0x4, 0x7, 0x7, 0x100, 0x0, 0x4, 0x9bf, 0x80000000, 0xfffffff7, 0x0, 0x24, 0x2, 0xfff, 0x4, 0xfffffffa, 0x40, 0x3, 0x1000, 0x1, 0x7, 0x3, 0x2, 0x4, 0x401, 0x9, 0x3f, 0x7, 0x5, 0x6, 0x0, 0x800, 0x81, 0x5, 0x7, 0xfffffffb, 0x4, 0x0, 0x3, 0x9, 0xffffffff, 0xfffff001, 0x0, 0x5, 0x800, 0x8001, 0x8, 0x1, 0x4, 0x0, 0x42, 0xfffffff9, 0x5, 0x80000001, 0x9, 0x9, 0x0, 0x3, 0x2, 0x9, 0x4, 0x0, 0xd0, 0x5, 0x29, 0x101, 0xb7, 0xffffffe0, 0x7, 0x800, 0x4, 0x8, 0x5, 0x1f, 0x2, 0x1, 0x975b, 0x5e, 0x4e5, 0x6, 0x1f, 0x100, 0xfaa, 0xf5c, 0xfffffffa, 0x3ec, 0x101, 0xc1e1, 0x6, 0x1, 0x8, 0x8, 0x0, 0xa16, 0x5, 0xfa3, 0x2, 0x80, 0x9, 0x1, 0x9, 0x4, 0x1, 0x3, 0x20, 0x0, 0x400, 0x1, 0x4, 0xff, 0x7, 0x1, 0x20, 0x1, 0x1f, 0x0, 0x6, 0xffffffff, 0x9, 0x5, 0x9, 0x2, 0x1]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}]}]}}]}, 0x44c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'tunl0\x00', r7}) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000580)=0x0) syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="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", 0xfe, 0x7fffffff}, {&(0x7f0000000400)="fd3d248dd833a4e811f671e2924efa9d231741e21bad8a7efa830f357dcaa609ac7488c8981bda5348610a2d9905b20858479e7426d1d5f58fa6b0057d28cbf9bbbb01107f598e515414adb64c", 0x4d, 0x3}, {&(0x7f0000000480)="a45eec70ddc2aa4032adfe79100fa1409fe79aad9ef4d1016e36e10f57e534aae18fb72ff381014a1a0a0821f46be77f7a6293701c5bab1a2f5efead23d445189adc873acb94f88c1a7b88523f7fcabe147be414d68f866bb849bd1d0ab4c724e11c69877f14db5e7cb8bf99f04646ca285f9374", 0x74, 0x3}], 0x4000, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}], [{@appraise='appraise'}, {@fowner_gt={'fowner>', r8}}]}) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x400, 0x8fb, 0x3, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 266.916064] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 06:53:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x0, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 266.971996] jfs: Unrecognized mount option "appraise" or missing value 06:53:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fanotify_init(0x10, 0x800) r2 = dup2(r1, r0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)={0x7, [0x1, 0x0, 0x80000001, 0x1, 0x80000001, 0x2, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@random="9f96d700", @dev, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @private, @multicast1}}}}}}, 0x26) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRESHEX=r4, @ANYRES16=r3, @ANYRESHEX=r3], 0x1000000c8) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x10005, 0x0) [ 267.012376] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 06:53:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x0, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 267.117106] audit: type=1800 audit(1598856814.890:169): pid=12016 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16172 res=0 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x0, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x0, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:35 executing program 4: r0 = semget$private(0x0, 0x4000000009, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x0) semop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1) semop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1) semop(r1, &(0x7f00000000c0)=[{0x0, 0x2, 0x800}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x7fff]) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x810e8492966ae448}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="50010000", @ANYRES16=r3, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4000011}, 0x4040081) 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x0, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:35 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @remote}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:35 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1f4}, 0xfffffff4) 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x0, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:35 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r7, 0x80045010, &(0x7f0000000140)) 06:53:35 executing program 4: bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x2, @local}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$CHAR_RAW_ZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000040)={0x9, 0x10001}) [ 267.815219] IPVS: ftp: loaded support on port[0] = 21 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:35 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x5, 0x97a, &(0x7f0000000080)="51f4841e4c906b196293030a87c567a9ed00b3d07b5e40eba024f959ac2bed07e7e5474352dcde8a781384b8b887ac9e8cdf609cd7defd69f3d55f7544913650892dd533d809175b400f5b6ec7fb2f066bb0d36bbb77a1edcb141b93acbeb602ea58", &(0x7f0000000000)="8fabb7f20d24ad29e295bef287b18ed63011ca4de8a18de9d77900f8b612e7f7580baca0b5e18cf6afc6aa29", 0x62, 0x2c}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000180)={{0x3, 0x6, 0x101, 0x8, '\x00', 0x3ff}, 0x1, [0x8, 0x3, 0x7fffffff, 0x9, 0x4, 0x6, 0x8, 0x401, 0x0, 0x39eb, 0x100000001, 0x35, 0x49c8f89c, 0x0, 0x42a, 0x9, 0x3f, 0x43, 0x5, 0x1, 0x7, 0x6, 0x3ff, 0x800, 0x7, 0x3, 0x8, 0x7fffffff, 0x9, 0x20, 0x1, 0x3ff, 0xfffffffffffffffb, 0x7, 0x10001, 0xd3, 0x100000001, 0x325f, 0x5, 0x0, 0x3ff, 0x6, 0x8, 0x7fffffff, 0xd82, 0x6, 0xcd5, 0x401, 0x72, 0x9, 0x32a6, 0x2, 0x473c, 0x8000, 0x55c, 0x7955, 0x1, 0x7, 0x3, 0x5, 0x6, 0x8, 0xa4e, 0x8, 0x9, 0x2, 0x7f, 0x2, 0x200, 0x5, 0x7, 0x81, 0xd41, 0x4, 0xd9fa, 0x2, 0xff, 0x4, 0x81, 0x8, 0x200, 0x127, 0x2, 0x3, 0x1, 0xb87, 0x5, 0xa67e, 0x67, 0x7, 0x1, 0x0, 0xf3b, 0x400, 0x4, 0x4, 0xff, 0x3f, 0x1, 0x1, 0xc7e, 0x7, 0x9, 0x2, 0x0, 0x1000, 0x4, 0xb530000000000, 0x7, 0x800, 0x8, 0x8, 0x7fffffff, 0x1000000000, 0x6, 0x8, 0x5, 0x1000, 0xfffffffffffffffc, 0xfff, 0x2, 0x100000001, 0x5, 0x1, 0x8001, 0x20, 0xffffffff, 0xfffffffffffffffc]}) 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 268.072233] audit: type=1800 audit(1598856815.840:170): pid=12088 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16222 res=0 06:53:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:35 executing program 4: ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000180)={0xfffffffa, 0x1, 0x3f, 0x7a, [], [], [], 0x400, 0x3, 0x8, 0x9, "08ca07d952ce7c8e1ae39241ab1a8d79"}) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = dup2(r0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x1c, 0x21, 0x505}, 0x1c}}, 0x20000000) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f00000012c0)={&(0x7f0000001100), 0xc, &(0x7f0000001140)={&(0x7f00000016c0)=ANY=[@ANYBLOB="05f22e10a4689137884c46a9783ccf2257ee78da10887fd279048c59becd329cc4cdefabc019c964fcb47bb0aeb2cf14a5747244fb71d0936679c22252a888b8bf24bd352d06d25b1beda901f3f41e2cb83b34034fed549a34ce142f1e121207d066a0aed60ecc34c19d99f99ff4c8ab67ec0bc5", @ANYRES16=r3, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x84}, 0x8010) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800044}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r3, 0x4, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:36 executing program 0: bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d40000e55813415d6c", @ANYRES16=0x0, @ANYBLOB="00082bbd7000ffdbdf25080000002300070073797374656d5f753a6f626a6563745f723a6c6173746c6f675f743a7330000014000300fe8000000000000000000000000000bb14000300fc010000000000000000000000000000130007002f7362696e2f6468636c69656e7400002200070073797374656d5f753a6f626a6563745f723a736861646f775f743a73300000001f00070073797374656d5f753a6f626a6563745f723a7661725f743a7330000008000400ac1e010114000300fe800000000000000000000000000032"], 0xd4}, 0x1, 0x0, 0x0, 0x4040080}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x1c, 0x21, 0x505}, 0x1c}}, 0x20000000) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f00000012c0)={&(0x7f0000001100), 0xc, &(0x7f0000001140)={&(0x7f00000016c0)=ANY=[@ANYBLOB="05f22e10a4689137884c46a9783ccf2257ee78da10887fd279048c59becd329cc4cdefabc019c964fcb47bb0aeb2cf14a5747244fb71d0936679c22252a888b8bf24bd352d06d25b1beda901f3f41e2cb83b34034fed549a34ce142f1e121207d066a0aed60ecc34c19d99f99ff4c8ab67ec0bc5", @ANYRES16, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x84}, 0x8010) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xfc, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x44) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}}, 0x2401c9c1) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r4, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '\'-T+\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x24004804}, 0x40c0090) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000040}, 0x8005) 06:53:36 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:36 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x3e8}, 0xfffffff4) 06:53:36 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x1e) [ 268.869286] audit: type=1800 audit(1598856816.630:171): pid=12122 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16172 res=0 06:53:36 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r7, 0x80045010, &(0x7f0000000140)) 06:53:36 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = signalfd(r0, &(0x7f0000000000)={[0xd64e]}, 0x8) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:36 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x12184, 0x140) getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.overlay.origin\x00', &(0x7f0000000180)=""/244, 0xf4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) accept$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @default}, [@netrom, @null, @bcast, @remote, @null, @null, @default]}, &(0x7f0000000000)=0x48) 06:53:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:36 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x400, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 269.169583] IPVS: ftp: loaded support on port[0] = 21 06:53:37 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(r1) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:37 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0xe8, 0xe8, 0x420, 0x328, 0x328, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xf80, 0x95, @ipv6=@mcast2, 0x4e24}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @mcast1, [0x0, 0xff, 0x0, 0x5e91e75318a0076b], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'team0\x00', 'team0\x00', {}, {}, 0xcd, 0x7, 0x0, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x10001, 0x4, 0x0, [0x3a79, 0x7, 0x4, 0x8, 0x7, 0x1, 0xa95d, 0x7f, 0x200, 0x401, 0x6, 0x8, 0x6, 0xfbff, 0x2, 0x4], 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@mcast2, @private2={0xfc, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xff, 0x5d7bf59a846450c3], [0x0, 0x0, 0xffffff00, 0xff], 'veth0_to_bond\x00', 'vxcan1\x00', {}, {0xff}, 0xff, 0x3f, 0x2, 0x3b}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d4, 0x4d5], 0x0, 0x38, 0x3}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xf}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xfffe}}}, {{@ipv6={@private1={0xfc, 0x1, [], 0x1}, @mcast2, [0xff000000, 0xff, 0xff, 0xff000000], [0xffffffff, 0xffffff00, 0x0, 0xff], 'hsr0\x00', 'ip_vti0\x00', {}, {}, 0x3b, 0x4, 0x1}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xd}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x1, 0x2, 0x1, [0xaa, 0x7fff, 0x3, 0x9, 0x1ff, 0x2, 0xff80, 0x6, 0x6, 0x0, 0x9, 0x401, 0x1, 0x2, 0xdd9, 0x1ff], 0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x690) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000000c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r5, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000a40)={0x7, 0x8, 0xfa00, {r5, 0x9}}, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000940)={&(0x7f0000000880), 0xc, &(0x7f0000000900)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2000210010a300001608004c0000020000"], 0x20}}, 0x404c000) setxattr$trusted_overlay_nlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='trusted.overlay.nlink\x00', &(0x7f0000000a00)={'U+', 0x36}, 0x16, 0x2) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/dlm-control\x00', 0x10001, 0x0) connect$pptp(r2, &(0x7f0000000840)={0x18, 0x2, {0x800, @private=0xa010101}}, 0x1e) 06:53:37 executing program 0: bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x0, @local}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0xc600, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @private=0xa010102}, {0x6, @random="439b451bcaf3"}, 0x18, {0x2, 0x4e24, @remote}, 'macvlan0\x00'}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100)=0x31, 0x4) 06:53:37 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x30}}}, 0x1e) 06:53:37 executing program 0: socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x140d, 0x400, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x24040810}, 0x20000880) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x800) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1}}, 0xffffffffffffff23) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 06:53:37 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x500}, 0xfffffff4) 06:53:37 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 269.810657] audit: type=1800 audit(1598856817.571:172): pid=12198 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16232 res=0 06:53:37 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r7, 0x80045010, &(0x7f0000000140)) 06:53:37 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @rand_addr=0x64010103}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x3, 0x36c}, &(0x7f0000000000)=0x90) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:37 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback}}, 0x1e) 06:53:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 270.251411] IPVS: ftp: loaded support on port[0] = 21 06:53:38 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, r1, {0x4}}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) dup3(r3, r2, 0x0) 06:53:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_CURSOR2(0xffffffffffffffff, 0xc02464bb, &(0x7f0000000080)={0x2, 0x4, 0x3, 0x2a4e, 0x35e, 0x0, 0x5, 0xb1, 0x227b}) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f0000000000)) 06:53:38 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0xf000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 06:53:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0xfffc, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x101, 0x4, 0x3, 0x2, 0x80000000, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"/2119], 0x7ec) 06:53:38 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x700}, 0xfffffff4) 06:53:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x401, 0x42000) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) 06:53:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x2400c880}, 0x20000804) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xfffffffb, @private2={0xfc, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x8000, @loopback, 0x7}], 0x38) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) [ 271.134574] audit: type=1800 audit(1598856818.891:173): pid=12268 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16234 res=0 06:53:39 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r7, 0x80045010, &(0x7f0000000140)) [ 271.324741] IPVS: ftp: loaded support on port[0] = 21 06:53:39 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r1 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x6c9fddf912bded6d, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000200)={0x1ff, 0x26, 0x0, 0xffffffffffffffff}) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={0xffffffffffffffff}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r12, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="0ab58fcaa2076d198ce6723327fc9e69844de6e78909040bf1f15a253b397ffa5fdf713fc39e84f2d317034aacca111316e6b737e7235f", 0x37}], 0x1, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r1, r2]}}, @rights={{0x2c, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, r12}}}], 0xb0, 0x10}, 0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:39 executing program 0: ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) r0 = socket$pptp(0x18, 0x1, 0x2) setfsgid(0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) 06:53:39 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:39 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @local}}, 0x4d) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = socket$unix(0x1, 0x1, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000080)=@v3={0x3000000, [{0xffffffff, 0x1}, {0x1, 0x5}]}, 0x18, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530202020202073656375726974792e6361706162696c697479002073656375726974792e6361706162696c697479002073656375726974792e6361706162696c6974790020242f7d2073656375726974792e6061706162696c697479000ab09189be38245175545366159d515f7f2a21aed71eaece8a47479fddab744957f31f474cd2e4990e8a1f6000c2eea08a6f"], 0x98) 06:53:39 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0xa00}, 0xfffffff4) [ 272.052335] audit: type=1800 audit(1598856819.811:174): pid=12325 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16243 res=0 06:53:40 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:53:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:40 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0xe00}, 0xfffffff4) 06:53:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 273.272259] audit: type=1800 audit(1598856821.032:175): pid=12351 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16248 res=0 06:53:41 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 274.039032] IPVS: ftp: loaded support on port[0] = 21 06:53:41 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1100}, 0xfffffff4) 06:53:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 274.192238] audit: type=1800 audit(1598856821.952:176): pid=12372 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15908 res=0 06:53:42 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000000)={{r0}, {@void, @max='max'}}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffff835, 0x40002) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000280)={0x0, 0x0, "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", "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"}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_rdma(0x10, 0x3, 0x14) r6 = dup3(r5, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r7, 0x10, 0x70bd2a, 0x25dfdbfb}, 0x14}}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r7, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r8 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$MEDIA_REQUEST_IOC_QUEUE(r8, 0x7c80, 0x0) 06:53:42 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x50001, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x180000000000000, 0xa000, 0x2ae, 0x1, 0x1c}) 06:53:42 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 06:53:44 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x8, @multicast2}}, 0xd) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:44 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 06:53:44 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1800}, 0xfffffff4) 06:53:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:44 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$SNDCTL_DSP_GETTRIGGER(r7, 0x80045010, &(0x7f0000000140)) [ 276.633870] audit: type=1800 audit(1598856824.393:177): pid=12423 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16265 res=0 [ 276.673381] IPVS: ftp: loaded support on port[0] = 21 06:53:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1ff) r4 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000080)={0x3ff, {{0x2, 0x4e20, @empty}}}, 0x88) bind$pptp(r4, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:44 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x2) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x9}}}, 0x1e) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:44 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x90, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000080}, 0x20004804) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000240)) 06:53:44 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000000)) 06:53:44 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:44 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x1}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x2, 0x6}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfffe, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:45 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNAPSHOT_FREE_SWAP_PAGES(0xffffffffffffffff, 0x3309) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x80) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/130, &(0x7f0000000180)=0x82) 06:53:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$bt_hci(r3, &(0x7f0000000340)={0x1, @link_key_reply={{0x40b, 0x16}, {@any, "885282abf1b298b721cde0ec0d9ca652"}}}, 0x1a) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x39, 0x67, @buffer={0x0, 0x43, &(0x7f0000000080)=""/67}, &(0x7f0000000000)="c7c26c07a1e02c38a2c2e02c7dd9dac2eea7b0b32296fb6622669158027ee3a2057cf489f9432881d625ce31bc42217336bd8df272be3cc3a6", &(0x7f0000000180)=""/140, 0x0, 0x10026, 0x2, &(0x7f0000000100)}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) connect$nfc_llcp(r4, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7, 0x8, 0xff, "592694db991e315d9a21c3bd645720ba15108c4ac6d122f95c8090b3f72db44bb12bdb38de3c89b3287ea7bfb89913fe692359fd2ac9249bffe6d502ef4076", 0x1e}, 0x60) 06:53:45 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x5, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:45 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x4400}, 0xfffffff4) [ 277.557163] audit: type=1800 audit(1598856825.323:178): pid=12492 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16260 res=0 06:53:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local}}, 0x1e) 06:53:45 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0x7, 0x10000, 0x6}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:45 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 277.828601] IPVS: ftp: loaded support on port[0] = 21 06:53:45 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="a892c578e11300ae107574de14f40481", 0x10) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r2, 0xfffffffffffffff7) 06:53:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local}}, 0x1e) 06:53:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) 06:53:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$SNDCTL_SYNTH_MEMAVL(0xffffffffffffffff, 0xc004510e, &(0x7f0000000080)=0x3f) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x416181) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000100)={0x13, 0x1c, 0xfa00, {&(0x7f0000000180), r4, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f00000000c0)={0xf, 0x8, 0xfa00, {r4, 0xd}}, 0x10) 06:53:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:46 executing program 4: r0 = socket(0xf, 0x5, 0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:46 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0xe803}, 0xfffffff4) 06:53:46 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="933870f1745ccbb7a765ea315800000000", @ANYRES64=r3, @ANYRESHEX=r1], 0x38}, 0x1, 0x0, 0x0, 0x20408c5}, 0x8000) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000000c0)=0xffffffffffffff82) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={0x3, @bcast, r2}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000440)={0x3ff, 0x1f, 0x1, 0xc, &(0x7f0000000300)=""/12, 0xac, &(0x7f0000000340)=""/172, 0x19, &(0x7f0000000400)=""/25}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000280)=0x3) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{{r3, r4/1000+60000}, 0x3, 0x3, 0x80000001}], 0x18) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 278.799477] audit: type=1800 audit(1598856826.563:179): pid=12576 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16275 res=0 [ 278.866071] IPVS: ftp: loaded support on port[0] = 21 06:53:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:46 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)={0x2, 0x81}) exit(0x80000000) 06:53:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:47 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0xf401}, 0xfffffff4) 06:53:47 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 279.671623] IPVS: ftp: loaded support on port[0] = 21 [ 279.919132] audit: type=1800 audit(1598856827.684:180): pid=12651 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16276 res=0 06:53:47 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @local}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) munlockall() 06:53:48 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000180)={[0x5, 0xffffffc0, 0x8, 0x771, 0x200, 0x1, 0x200, 0xffffffc1, 0x1f, 0x1000, 0x2, 0x1, 0x1, 0x5d65, 0x0, 0xfff0000, 0x80000001, 0x5, 0x6, 0x6, 0x0, 0x8dc, 0x6, 0x4187, 0x6, 0xbe, 0x101, 0x7, 0x4, 0x9, 0x7, 0x9231, 0x8, 0x8, 0x3, 0x5000000, 0x0, 0x4, 0x1, 0x3f, 0x0, 0x80, 0x3, 0xb5, 0x3f, 0x100, 0x7f, 0x6, 0x1, 0x80, 0x8, 0x0, 0x3, 0x3, 0x5, 0x52a9, 0xfffffffa, 0x0, 0x3, 0x80, 0x6, 0x2, 0x6, 0x3, 0x2f8, 0x1, 0x7fffffff, 0x8, 0x6, 0x1, 0xf3d2, 0x1ff, 0x80000001, 0x20, 0xff, 0x3ff, 0x4, 0x7ff, 0x6, 0x3, 0x49, 0x4, 0x401, 0x2, 0x1, 0xffffff80, 0x1, 0x7fffffff, 0x8001, 0x285d, 0x101, 0x2, 0x99, 0x2, 0x80000001, 0x1, 0x1, 0x401, 0x3, 0x1000, 0x7f, 0x6, 0xffffff01, 0x967e, 0x3, 0x1, 0x33d, 0x5, 0x2000, 0xffffffc0, 0xd5, 0x9, 0x9, 0x3, 0x60f, 0x7f, 0x71, 0x200, 0x8, 0x1, 0x8, 0x9, 0x9, 0xd79, 0x56a, 0xe3ea, 0x4, 0x2, 0x800, 0x7ff, 0x101, 0xdf88, 0x40, 0x6, 0x7, 0x2acb, 0x8001, 0x100, 0x3, 0x40, 0xfffffffc, 0x2, 0x3382, 0x10001, 0x7291c2d2, 0x8, 0x5, 0x5a1, 0x669, 0xff, 0x4, 0x8, 0x4, 0x2, 0x90000000, 0x5, 0x7ff, 0xe00, 0x5e39, 0x800, 0x1000, 0xcdf, 0x94, 0x8000, 0xfffffbff, 0x3, 0x3, 0xb002, 0x800, 0x0, 0x5e6, 0x7476, 0x6, 0x4, 0x2, 0x1, 0x2ac, 0x1, 0x7fffffff, 0xfffffffc, 0x800, 0x5715, 0x0, 0x5, 0x909, 0x8, 0x3ff, 0x9000000, 0x9, 0x7fff, 0x2, 0x7, 0x3, 0x1, 0x8f4, 0x7fffffff, 0x2, 0x316b, 0x4, 0x1f, 0x621, 0xfffffff9, 0x401, 0x10001, 0x1, 0x7fffffff, 0x101, 0x5, 0x4, 0x2, 0x1, 0x3, 0x7fffffff, 0x0, 0x10001, 0x0, 0x80000001, 0x14cf, 0x2, 0x9, 0x2, 0xffffffff, 0x7ff, 0x2fa, 0x4, 0x6, 0x4, 0xfffffff8, 0x6, 0x4, 0x6, 0xca1, 0x6, 0x5, 0x81, 0x1, 0x7f, 0x4, 0x9, 0x710c, 0x8, 0x7ff, 0x0, 0xacd7, 0x2, 0x8, 0x2c1f8628, 0x5, 0x6, 0x1, 0xd33, 0x9, 0xffffffff, 0x5, 0x6, 0x2a, 0x3800, 0x3ff, 0x1ff, 0x2, 0x0, 0x5, 0x1000, 0x7, 0x7f, 0x4, 0xfffff000, 0xffffffe1, 0x4, 0x9, 0x7, 0x9, 0x80000001, 0x54b, 0x7f, 0x9, 0x2, 0x7, 0x9, 0x7, 0x96, 0x80, 0xc2d, 0x8, 0x1, 0x7549, 0x200, 0x9, 0x0, 0x6fea, 0xff, 0x9, 0x74a, 0xfff, 0x9, 0x4, 0x7ff, 0xcc, 0x1, 0x5, 0xdf28, 0x6, 0x8, 0xfffffeff, 0x3ff, 0x3f, 0xfffffffc, 0x6, 0x6a5, 0x8000, 0x20000000, 0x57, 0xb335, 0xfffffff7, 0x8, 0x1, 0x3, 0x4, 0x9, 0x7, 0x63b3, 0x8, 0xeeb, 0x8, 0x6, 0x400, 0xfff, 0x101, 0x1ff, 0xfffffffa, 0xb4f, 0x3d1, 0x8, 0x10001, 0x4, 0x0, 0x5, 0x0, 0x7f, 0x80, 0x1d9, 0x8, 0x400, 0x8, 0x4, 0x1, 0x5, 0x7, 0x9, 0x9, 0x5, 0x101, 0x6, 0x9, 0xff, 0x3, 0x3f, 0x1, 0x80000000, 0x8000, 0x8000, 0x200, 0x0, 0x4, 0x1f, 0x0, 0x10001, 0x1, 0x8001, 0x3, 0x80, 0x7, 0x5, 0x3ad, 0x8f6, 0x80000000, 0x90, 0xfffffffa, 0x2, 0x1, 0x1f, 0x7f, 0xff00, 0xcd, 0x7, 0x10001, 0x7ff, 0xf1, 0x8, 0x6, 0x1709, 0xfff, 0x7fffffff, 0xff, 0xfffffffc, 0xf14, 0x401, 0x81, 0xfd8c, 0xffffffff, 0x800, 0xece2, 0xffffffff, 0x200, 0x6, 0x0, 0x7fff, 0x0, 0x0, 0x419, 0x7, 0x401, 0x10000, 0x10000, 0x5, 0x1f, 0x1, 0x8, 0xebd, 0x16, 0x1, 0xfff, 0x0, 0x200, 0xfffffffa, 0x1, 0x4, 0xffff7fff, 0x3f, 0xfffff801, 0x1f, 0xa0, 0x8, 0xe9, 0x2, 0x4d, 0x5, 0x100, 0x10000, 0x4, 0x7f, 0x4, 0x1000, 0x200, 0xffffffff, 0xfff, 0x400, 0x0, 0x423f, 0x100, 0x6, 0x0, 0x3, 0x800, 0x80, 0x9, 0x9, 0x400, 0x100, 0x678, 0x7, 0x0, 0x1, 0x0, 0x5, 0x5, 0xfffeffff, 0xffff, 0x4, 0xffff8001, 0x10000, 0x44, 0x80000001, 0x101, 0x3f, 0x7fffffff, 0x80000001, 0x8, 0x101, 0xbf5a, 0xa3f, 0x401, 0x7, 0x54, 0x4, 0x9, 0x200, 0xa01, 0x5, 0x1, 0x240, 0x80000000, 0x7, 0x4, 0xffff, 0x7f, 0x0, 0x6, 0x6, 0x80000001, 0x6, 0x80, 0x3, 0x81, 0x7, 0x1, 0x3, 0x4, 0x1ff, 0xfff, 0x7, 0x80, 0x6, 0x6, 0x10001, 0x9, 0x4, 0x80, 0xffffff81, 0x1000, 0xfffffffc, 0x7, 0x8001, 0x560170cf, 0x4, 0x1, 0xc0000000, 0x7fffffff, 0x5, 0x7, 0xff91, 0x0, 0x80000000, 0x101, 0x40, 0x2, 0x1, 0x8d3, 0x435, 0xfffffffa, 0x80, 0x83, 0x2, 0x6, 0x672c, 0xfffffff8, 0x3, 0x800, 0x1, 0xfffffff7, 0xffff, 0x1, 0x8cb, 0x8001, 0x1, 0x6, 0x8, 0xac, 0x0, 0x2, 0x2, 0x2, 0x1000, 0xb3a0, 0x9, 0x200, 0x9, 0x401, 0x60000000, 0x400, 0x48, 0x8001, 0x40, 0x59c3, 0x9a2, 0x3, 0x3, 0x9, 0x1000, 0x4, 0xd6d, 0x2, 0x4, 0x8000, 0x8, 0xff, 0x4, 0x0, 0x60, 0x4, 0x3, 0x0, 0x5, 0x6, 0x7fff, 0x5, 0x80000000, 0x0, 0x401, 0x105fccef, 0xfffffffc, 0x20, 0x0, 0x3f, 0x8, 0x200, 0x8, 0x2257, 0x0, 0xe2, 0x2, 0xf1, 0x3, 0xe42, 0x5, 0x800, 0x5, 0x7, 0x800, 0xffff, 0x1, 0x3c, 0x2, 0x8d95, 0x2, 0x2, 0x2, 0x6bd7, 0x5ae5, 0xb8cc, 0x401, 0x8, 0x1000, 0x3, 0xfffffffa, 0x6, 0x8000, 0xff, 0x2, 0x2, 0x40, 0xfffffff7, 0x10000, 0x4, 0xffff8001, 0x80000000, 0x3, 0x5, 0x0, 0x2, 0x7, 0x1000, 0x7fff, 0x10001, 0x30000000, 0x4, 0x5, 0x3ff, 0x1ff, 0xffff, 0x1, 0x100, 0x1, 0x3, 0x7fffffff, 0x9, 0x8000, 0x6, 0x8, 0x5, 0x2, 0x4, 0x5, 0x80000000, 0x1ba, 0x47a9, 0x7, 0xfffffff9, 0x140, 0x32, 0x8, 0x7, 0x3, 0x10000, 0x6, 0x8, 0x2, 0x8, 0xe02, 0xfffffffa, 0x0, 0x4, 0x1, 0x5b, 0x7, 0x1, 0xf5, 0x10001, 0x7, 0xd5a9, 0xfffff001, 0x7, 0x8, 0xcda, 0x0, 0x3, 0xad1, 0x800, 0x0, 0x8, 0x7, 0x0, 0x639, 0x1ff, 0x0, 0x1000, 0xafc, 0x73c, 0x6, 0xfffffffc, 0x7ff, 0x0, 0xf6, 0x8, 0x872c, 0x4, 0x6, 0x4, 0x8, 0xae429050, 0x4, 0x80, 0x1000, 0x4, 0x7fff, 0x3, 0x401, 0x20, 0x5, 0xffff, 0x619, 0x2, 0x3, 0x401, 0x1, 0x3, 0x10000, 0xf4, 0x200, 0x9, 0x11, 0xfff, 0x3f, 0x4, 0x2, 0x3f69, 0x6, 0x3, 0x0, 0x4, 0x4, 0xde, 0x800, 0x80000000, 0x2, 0x8683, 0x1, 0x6, 0xf17, 0x2, 0x400, 0x6, 0x7, 0x200, 0x1, 0x7, 0x9, 0x1683, 0x81, 0x2, 0x95, 0x32, 0x0, 0xfffffff8, 0x4, 0x4, 0x2, 0x81, 0xffff, 0x4, 0xf90d612, 0x8001, 0x47, 0x80000000, 0x11, 0x40, 0x500000, 0x6, 0x8, 0xfffffffd, 0x80000000, 0x4, 0x6, 0x7a, 0x8, 0x2, 0xbf, 0x9, 0xaf, 0x8, 0x94f, 0x9f28, 0x1, 0x7, 0x6, 0x8001, 0x69a450db, 0x9, 0x9, 0x81, 0x2, 0x2, 0x7fffffff, 0x6000000, 0x8, 0x235, 0x7, 0x3, 0x8, 0x0, 0x5, 0x8, 0x1000, 0x8001, 0x6, 0x7fff, 0x6, 0x2, 0x2, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x8, 0xffffffff, 0x4, 0x7ff, 0x5, 0x0, 0x5, 0x3, 0x1, 0x200, 0x9, 0x6, 0x80000001, 0x81, 0x7fff, 0x9, 0x8, 0x4, 0x3, 0x8, 0x4, 0x5, 0x8, 0x4, 0x9, 0xffff, 0x800, 0x3, 0xc3, 0x40, 0xffffffff, 0x0, 0x40, 0x2924ea5e, 0x2, 0x1000, 0x8, 0x8000, 0x1ff, 0x2, 0x9, 0x8000, 0xfffffffb, 0x40, 0xfffffffb, 0x2, 0x2, 0x7fff, 0x38, 0x0, 0xffff, 0x800, 0x0, 0x9, 0x8, 0x3, 0x0, 0x3, 0x9, 0x0, 0x9, 0x8, 0x0, 0x2, 0xff, 0x0, 0x0, 0x7ff, 0x8, 0x9, 0x8, 0x7df9, 0x3, 0x7, 0xfffffff9, 0x1, 0xfffff001, 0x2, 0x40, 0x0, 0x0, 0x1, 0xffffffef, 0x3f, 0x8, 0x6, 0x5, 0x3, 0x3ff, 0x1ff, 0x40, 0x0, 0x3e, 0x3, 0x9, 0x7fff, 0x0, 0x4, 0x7, 0x0, 0x7, 0x2, 0x8, 0x8000, 0x2, 0xd0, 0x1, 0x7, 0xe4d, 0x80, 0x40, 0x0, 0x5, 0x2d9, 0x9, 0x9, 0x6, 0x75a0, 0x8, 0x7, 0x400, 0x6, 0x1, 0x7, 0x1, 0x9d1e61f6, 0x50, 0x1, 0xaf83, 0x5, 0x1, 0x7, 0x1, 0xfffffffa, 0x10000, 0x0, 0x101, 0xf2, 0x10001, 0xa63, 0x1a, 0x96, 0x9, 0x7, 0x2, 0x7fff, 0x4923, 0x800, 0x6, 0x5, 0x7, 0xebe, 0x9, 0x5, 0x1f, 0x7fff, 0x0, 0x3, 0x4b, 0x2, 0x0, 0x1, 0xfffffffa, 0x7, 0x3, 0xfffffff8, 0x1ff, 0xfffff5f7, 0x2, 0x1f, 0x4, 0x10001, 0x4, 0x3, 0x1, 0x200, 0x8, 0x7f, 0x7fff, 0x62]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000859) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:48 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 280.499480] IPVS: ftp: loaded support on port[0] = 21 06:53:48 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0xfffffffc, 0x2, 0x0, 0x526, 0xc, 0x2, 0x7}, &(0x7f0000000300)=0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={r0, @in={{0x2, 0x4e20, @empty}}, 0x1000, 0x5}, 0x90) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x40) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip_tables_names\x00') setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000000)=0x8, 0xfffffe8b) close(r2) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000180)={{0x3, 0x0, @identifier="82648cb5db4118eaab102767fec5745e"}}) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x2}, 0x16, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000400)={[0x3, 0x5c8251fa, 0x10001, 0x7, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x80000001, 0x6, 0xe2b6, 0xfffffffffffffff8, 0x1, 0x2, 0xffffffffffff0000], 0x3000, 0x2000}) 06:53:48 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 281.179881] audit: type=1800 audit(1598856828.944:181): pid=12705 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16258 res=0 06:53:49 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 281.321920] IPVS: ftp: loaded support on port[0] = 21 06:53:49 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x2}}, 0xfffffff4) 06:53:49 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:49 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_channels={0x3c, 0x2, 0x0, 0x200, 0x81, 0x2, 0x2, 0x400}}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0xffffff58) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0xb8, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0xb8}}, 0x10004090) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 282.151773] IPVS: ftp: loaded support on port[0] = 21 06:53:50 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x64030100}}, 0xffe1) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x69, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/105}, &(0x7f0000000100)=0x78) 06:53:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:50 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$setflags(r1, 0x2, 0x1) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) getsockopt(r0, 0x9, 0x7fff, &(0x7f0000000000), &(0x7f0000000080)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0x7) [ 282.457667] audit: type=1800 audit(1598856830.224:182): pid=12777 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16281 res=0 06:53:50 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) epoll_create(0x1c33) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:50 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000001280)=0x10001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "b4a8d47364c50125c81d7d9edc5777792480488a9cce43c9ebebd5076b34a4eefc64862fd412dfb99119df0f2fee932455477124cfef90a10e2f92c653625873588c44c9d138ed34bdb3e67af0056ac48f69400ac600666a9d2fc329c4af9a7e2512d7ec823c3373de3d77c56363766760df65eac9902ec47510c8111fb075760668849e33afd26b8436c7e2ef9904619c1aed2f1433705440c5ec895bf0c877a3f7206a1e06762c8bdd82a381bc6a1bf1696c417c6eee59957a010b7de2e684c9dfede25f787b133ce6f045934630ce0d9e0fa7a4354182a433d0d806e0ec89988e550c32b32b40afb1646bba757418a7933bc4a01c875d5e85ea1618009d54fb198599b04f72a362625a5c7123b5be7c87ac8b77ed90c258e6ed6aa51dc5a2d9567a3c8f2e65ca039ba1edb66f5e21b37296fefc72e029e4437470eaee1bce1ef5cba26c65f74e8aac1c056e6c5b4942ca1824c60d2bc21f1487883641668ccdc699f4ed43f30853b2d69a0bd0a52e3b5375a1e02b12d7caf736af1ad17d6242f2f0d8a017d85b72e72d364c9848ee2512f96a4b1478e9f08587a7c8c5e4c9f4d594a5acb14f9006f9d75f15ac6e39b6a5c0eba88e03a95508ebc15f34390178edb5071d2e0bbdb30307a9f1e9013da972c537ff713be0b9549a383df42529f15b4290ade4e9d03720c6d77e20b693a2ac3ce839a1ea97bf5626eda051b9b66fe20da00e4878463c5ce8f6c30e3126313c52fde6900f55a3f5615d2ff59b8e3ea91b497260daef8ead79039256f2ebf613f05978964aad683b8210d56d476af14b929fa4f6c468b97d3eb805c627ee9714ae98439123618c677aacd562110ff2163e7ce9c733f3e09cb263dfaeba8a0d165135c2300ddef428ba42cfafbea193c2824ab4bfe4a3f1aa07659eaef6d3aab317c0c831b9e68a05ae8099a50ca17b69dbcba23849359cd70078ad3389733235e05ba6121bedbfc9239b0eaf2a934c8e924328dc02e2e6cdcd4e25d59b9ae1ded87f984cf381cd7b15275a675f08a62e11f9e6d1ddbf1680378ad14256c243df8a56c41d38299624aa22c84798598ac2165beeafcd757442f9a7aa0b6cab20db238a0efca10dc13e6865d8aa92fa051e1eb17562a34c3c933bf5a45fc4a82d4d50bf7fb3e37f235e857fe47edf8b794b1f230da4d6fa5fcda63d864a86eefe2d0f32bc2b5422eda49357b8a21b22081cae5ee7b63486c4e6c4ebcf8a208d969fa1b66a7a8a8bdacd075881a55094e18852e16328fb117a961670b12dd1711329c07fbc94e9c8e7651af154ba7c14c976568325bf7f4492a70a1cedf4ee4e6c938ea2d9cdfb6949236036b913c0573acc29cd9f991b6ea096632e6bb4de65e7c22f736e3bb4ccda1c7de820a338dd8dd1b6789770a86669fab262c0a355841a9f985c0e5fbace459e28ff50b60b4a97d785370714ad3e236d83bfce36814fff4aaebfe9f259237e600458dce40de598d6e341b91ab95411c8e75a4fdae73b6dcb551d22b1435ca0d6cc78e9ca88b5046fdefda468841ba0ea3603a09a118237b63358c4f73b965085ba468e3f00f5d10bcd1e7a3472917ed69a5765eac94c5e5a1a95eef70bd87c2644f3e16a195f36b2e91317446a183953d199ae749047a8d2e2cb77aed5634cfda7ebddf997c3bda6c9657680fca245261e1fb87ba81429770e9a1449210bab0d53df7efe03e164aa0f786a0cc1db05fc8740e5749ece6d8c01ecfeac7810975ad833de29567127690ce43352dfa577e1821b961676e291a4917eaa5157326b177b4b07cc45d0eef66b3a95589457a54517d533d9293e8078332b4922016d084709926ff8cacddd928ed79becd440f04cae292d777eeec370557b8eac9c87d026f042c1afe38d6a7ec53cef007059ddd8619eba3f8ccc958ec6a21bdd921a3f4a0cff4b38f49b444e112208926cb0d9492d6451fbea21d1f595dc1a1c4233cfe73c7301f7e5cf6b7d0c90f89243476cb71be853a51346ac867268c7fac48d77bed2b5188eff0a92c7f5ef6f4ea83430f33b2d3664e896f0cdd88691cba3ea46d97dd7c2d49db030d8d5f65049cfe6f270f8226a9f8c9a80066079f2f4989ba90d5409e636097f56c06d6514f9bef3a6adca8960b09b6a9be8e9c9781c1bc60a91d2d6d5132b3f59e828b73e2995ead97633693ff61ab1647d98440891c1de7b067cd0e9f331640aa946d2c46591a1036c7674474d5eb18f0d06fc124fb9ae5c6d34cecc66550bbf7ae9edec361205818388b0e51734fd2d02dbd49baaceb6f805d7b154c68a24a41ac5ceb6c91cb588c30ada36cc88f4e6f30dfb1561b6eb10dda209495ee083f7b4374ef7d47053fbb7418b4ee933529ac09a2e413befe41e383005b3dc5b17b68a8416d14b156477aec27250291037c1c620bae6abe4f8baeb3aca6c3659baa1beeb53ba035d21c1e130e2c18b21fc0a4b6ec4ed5c214c0c3764da8d83fec34d691977be5c0dd1ee7ba7037d767db151388ce413ea5c0bf04d99a883f8735810654d5f4975bf61ed28b18b517d2755b667823d015f3541f72d56b26743d77f5b73f50251c96cc6db0346624587c29ff00b96447f3d7528fcdc9f549e9dbe861b9bf1394ff2f5308fdf88cbe54348e7b051f8943e43697d1cfdce8f7c2be822f4993d702c300273fc0fdb0b8b7e040a9cd7450ff0b73724fd915679d3009a658675caa9e7e9a1a637be07d081c74da4f44d30c5fb935b4179ecf9033b31779dd160fd892eb295ccbc7fd6eb443fa9f1a67c2da0f3646655af83ad0dab45c55585d2e9284d535cbe42e7508bc557582baf379b066ffc362c08fe5531d9a75a8c7916dc665631a48d032820b780a0caab4abfd2e17283ea848fc131bf917d810f784727fc33bc1f8dfe2b7bcf0d6c8e6425e9ebde2aed60053a6aff735fef2e582e8c5ed386d04528b2f04fc051f4dd5885bcede8f7e96516d42f0c2c984e06185f5d71ab3e3d301cd6c76500053908596e04646a556ab9ffc162b55edf1182a1cfd80937bed42e43f450660e8597dc4ca08ddd4601ed0f7e7978e0c4ffbce20eb4e3aa0a7482593a9073059dc631b22a728c71ddf9a097fe146c8dd436d6d30d1ede3a1cfb0d99ddc4029cdf1a6f2fa59fac349934fd688ed294302bb1cf634d0b6b4be36a0f1aee18b95ee4da3339ac4893cdfe8a033e6c9be4f099eaa6da4fdfe68692dae05032e44a89a31b0cf9f54d14451da24516c2c6332dd394dcb88035cfd6a42c87e76132523481e9a2b442d699020ea818b5d97938f5e80667263022113ca6e1870e21e76b4cc1ff81eb39a49c504c2fa81d525f16cadd4450b72ac19f34ac4504bb54917c328aa316ff5851ec4285969b48206a6f70e9f9799118bfbc64aedf14cba62872ed06db0666390952150a96f31625704a02cd515d1638c0958f2e106eb4ea81c0db254cc15bd21a4b282947eaaa561630c8a33b85b8cec664c5c1cfeed127dd9c3872177fbd845f16727960658bb5da9291190a0292243edd1c60ca3670659eae9fbba9b5d90025507b3c9ba134177f6e3231e57498bf21123cb5e72caa752ba3b57161384acf9c0fac81263621c91ede4dc5d592aacb554a9e74d03812d2429d1e71123dcd5efd626fc90893dc97e4e060dfc7aef73a15bfc1506104d6f7c1c9c4bb3f5e92d568bd17aba218b4171f3c9c26685a0d65508003a77dd335207a80cd4a7d0efb02ea9480a72f2f884b15c23bc407252678a079e87541b528474ce53e7d5588ddb701aa9b8e9c401a061028e64df60a5f94c568259cdbdc1cc815c00a54c22fb59cf4ad7d87187585881a8eec737452d9bb308bf666677707811d7c30cddd43df26d22bce1b2b88ed928992fa17839a218d5d684e304e8ea87f0540a117b0e74e32b11c231e4ed9b4eadd7e729e788bc38ee3cf5befbef5dcc48a850cf963979f0b4c93f036567f2abee1b977eb48344569add72ca88fbf13e5cbbbbe6734053749778ae4d27139c6e56773c8d040768ad8ca4846d9d92281f55042c43a13005b40cee3bd4c549f7172dcb263af621aad72bcef50f28cf24a9962a9e0b833624f5a7a969ea5ed9396fc54a8546126368f31d1c038ad2e1790bb9d4a442467bc67fc11a287908df68fa27f42cd45e47cb800c83e507d16aa6102715de9e6cee243033116b45444f82f7cdee09d4fa57a59773b295ac28bd4ca16054d18908a73ab2ba772108c01b09871f08d6629466e5c9ee336daad30f72e16057799d61eead32adf7372e42464b418c9080ef275c71f0ec7414b338d02c436aab8a4be60d35dded90cf9a2da694bf3f55229477f1b65656f1254bf2427a6085b192b8f6a06b9a47f20508c0d1a75ee785dd4c869c62a752794ebae08e29e6493072f72851a76af294585e17b0d3901638374a9afabc07c520b98a578fe149d159224c4e7ace94a8168707628adbc6877af6eb64add2da5a5180b6ede0066d9997319669ff4948d94418a41400baf759cfd290bd35ef77dbcd3f2e89564ee506b43fd0da3775121bde0eaf395cbc2813f0e845240dc48938334bd31287a19aafcac2a1b5da07c440bbcd08af2141fe0d9401120b5b0ec4ba48fe852422af7e4572f0abcb123265e497ec576ed4bfd3f3eecc490e07d7f9993040f4ec1412cc9d8d45cd0212a6414bc45c863a9128bdec4972c18113a8e8e69d072601ae2ea686f2520068b5e4138903d2e804812ba309b5631af298b93160cce509f1bb59a7a2f197585afb8f8db924ab33988bdcd7ce306a6a7fd49a85a7f853543d657d2c486707cd7414eb70d0f4341ee24a3bcf6568c7d6cf92c159721ae1000363c9388233517a3bc8227a5308aea7da7a4e5cd4c62435add29cc5ed5da1b6363c101ffb861383d0c2e9ec560791f478806d6cb03cff35f2850e90e100ed276e6e064242b20c6b7b49036c22a21daabc5bf766d52500e5151edd24d044469ffa283d0bd2a1e6578dc1dadfdee2b207649d1cc76262574ef386a23ef9c99fbdc204f4d6f9c27d293722481b0af47595446f1bd0ba97624014b7ba19f3d160853387329902bdd27b78cbd653601795c7410b253dbf5d64f6675e8fd256f6aeb5e787628bfa7352d4f99fdb673897fb27503cfce64833d0cea4ccfc6c01cdd7e403b4cf3773587c4067b5b27826778270fac214ac716b0b8fbf2a7b3271f64026616cbab180f811ce873b2d195b7723b1e1bab2b0be6f8fe8169e6f84e391b38f35f450979d47bd4c97554d9f6a35abb96719dc365832d0ae7e9cdabf1d1f81e98459ca3eb5d2794da0c119b6a778185fa23a349dbd49ad71095e135dcda3590b8ab2b9810e06cb7ad45e67a668f8e85a90b51f86cbb542a39d7d49a69d1e114b6da382238ba24321866898ce1cf868c91a7e3d18d7d2079126fbab804e56d7982cf5f9bbab7d49282a2c7c0ad5b0ea1fa67575302d13dfedd68790809c6eacc9f9e0897ab0b0092018a9b4646a334e0d9aa76b567ac6cc50dcd1896497899cd74b73099a739df0e2e15b0e38205e4402752c72bb80f62a0d64009e99152d9d842f1978abaed36b6435a34df44644de54b78d0fb466e4030457407c9dd63081156d3b5255a255c7dae3961c18a99ec55c1b02cc1ec7f7a23d1131eaf597bd89e92ee43614ad5ff044c36a0dabb3412e7433b0292f978db938d0622a8bc198881bb37b62b6d11eb3d9393bc876566c5b2375d91f9e57224c795d712445040aaf2e96b0c51b1cdf39136677699fae3f1289cbcb1032507ad845b684f989c"}, &(0x7f0000001200)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={r2, 0x4}, 0x8) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2e}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socket$pppoe(0x18, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_OVERLAY(r5, 0x4004560e, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000000100)={0x3d, 0x31303453, 0x7, 0xfffffffb, 0x2, @discrete={0x9, 0x9}}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f00000012c0)=""/119, &(0x7f0000001340)=0x77) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400400, 0x0) ioctl$vim2m_VIDIOC_QUERYCAP(r7, 0x80685600, &(0x7f0000000140)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:50 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:51 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x4}}, 0xfffffff4) [ 283.490768] audit: type=1800 audit(1598856831.254:183): pid=12813 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16286 res=0 06:53:51 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:52 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x5}}, 0xfffffff4) [ 284.416738] audit: type=1800 audit(1598856832.185:184): pid=12834 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16288 res=0 06:53:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:52 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:52 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x7}}, 0xfffffff4) [ 285.290533] audit: type=1800 audit(1598856833.055:185): pid=12850 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16293 res=0 06:53:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:53 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="567a06001680000000040900bc060300"], 0x14) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @empty}}}, &(0x7f0000000080)=0x84) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:55 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x8}}, 0xfffffff4) 06:53:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:55 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 287.382595] audit: type=1800 audit(1598856835.155:186): pid=12878 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16304 res=0 [ 287.384977] IPVS: ftp: loaded support on port[0] = 21 06:53:55 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:55 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 06:53:55 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:55 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_CREATE2(r2, &(0x7f0000000400)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x53, 0x7, 0x7, 0x81, 0x81, 0x10000, "a3d55fe5d4c60acf63fd90a7c0ad4d35f48823b3bbabba4674d62f37d390f09508eb0c885774c9f22ac31e747f13e96635e2355a28e80dfdd619801e369d20e830330cd69a8b481d9039841b2646eec2a37bff"}}, 0x16b) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x174, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffbae}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x42b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x686}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x8080}, 0x40080) sendto$netrom(r2, &(0x7f0000000080)="6256bbdff12991c4d416a50fb3d1e7ad4a0cf0935d4e7cb74d789df94a4859386874cff72584a47d2bb93697d2ff97a7dbe4b2df11ecdb60fe0d5525419b8b8f7104525b9aae445a1d46b5039475ac8ba2b81c154587fd01dfa60b206a57b63a266cc6026f6a8b4978c17ecaae005fad9231271089ae52e5fe05e17271c5ca807b12c1c6b1c76f1f67be0f756568dd9780d53bdd6027fbfbee0c9b54454f408428a992ff11e47dfe79158cbef05c0a22", 0xb0, 0x2004a090, &(0x7f0000000200)={{0x3, @null, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 06:53:55 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0xfffeffff, 0x3, 0x3d29, 0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'vlan0\x00', 0x6bd00000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$tipc(r3, &(0x7f0000000000)=@id, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000180)={@fixed={[], 0x11}, 0x10d, 0x4, 0x3f}) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0xfffc, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:55 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 288.185243] IPVS: ftp: loaded support on port[0] = 21 06:53:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:56 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0xa}}, 0xfffffff4) [ 288.626616] audit: type=1800 audit(1598856836.396:187): pid=12967 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16310 res=0 06:53:56 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000829bd7000fddbdf250100000008000300080000000c0001800600050005000000000500000008000206000000080003000400000008000200000000000800020002000000"], 0x60}, 0x1, 0x0, 0x0, 0x81b68377191ef459}, 0x4004000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x1, @loopback}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000002c0)={0x0, 0x6}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote, 0x7}}, 0x3f, 0x527}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0xbb6}, &(0x7f0000000240)=0x8) 06:53:56 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000001880)={0x2b4aa1e0e31b862c, 0x10001}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1b0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000005dc0)='/dev/btrfs-control\x00', 0x420000, 0x0) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000005e00)) sendmmsg$sock(r3, &(0x7f0000005b80)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x20, 0x7, "a0b5c7c2615dbc64a0b84542ee19f081ba4ca909b052bc0bc8adeb1d3d86cef7f277d57c77e0357ef1a9e9c54150e8312806dbde0b23f5e8074d342ad55c26", 0x30}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000000)="de3a89ca27a690930461ea5f79a193b9bed559", 0x13}, {&(0x7f0000000100)="28422a5840bf7adac14d54e5382113b1e9bf86610b9f31068d2cd596a951a746440a8096307731344ff58f702d20551a9512517b4f45e27c", 0x38}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="093bb26e45cab7b0902ac48f536dedd794453934b67274491cb55e086378ad710654b65a96960dcfc09eadcee4", 0x2d}], 0x4, &(0x7f00000013c0)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x8, 0x2, {0xa, 0x4e20, 0x5, @mcast1, 0x3f}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001480)="9706392b4855fe798f34f4d18adfbee12fb377a46d4072ff10136f25c9531e10cd29c80f85ca38f455d89ff771438a43b726a1f5976e0b82ec05be03a5f02944489e26f17e48e0d011ee109b1f12fe2e5232c13ca74813af860f81da0993432c68a09d57ca89d2f38547ac917bf3f6c5828a45051cbdc3982af92ebc0ba855bceabaa362aabddb9c5519cc67ba490c93dfcefd895253f5292a23b65357892b7ccababd911fb4c4b466ecc5ec2a6d905e21b6c2007431cb16644079a6b1695d7828997f12254fa4e9dc46e8f5", 0xcc}, {&(0x7f0000001580)="08fda9bf5d06b1d427642a6ee67bbdf9036c7f2021a90dbb02f8fd9fc94da680c6ec1704ef675866e0dc1e9d6110ba455580c7c3c00513e8e7cda7f0f3c62a40a9bc0d0426863ce79cb332d2b055fb7f4b6c8aec41b705da0a9a3ad608915a8b4c934e0ae5f626719c13d35223790609969ad80886c71a592064ba05213281df5747ab96d96dd3319308af21d8422838c84ec813ea0c7b241ce111ad6e26c7b9c502af81cab3781fbc74e920715f6a6a", 0xb0}, {&(0x7f0000001640)="d0ae1b71d0fdaa12a5483ec4659bff0cc468e1df6ea1561bb529720db092bab35fe9832c", 0x24}, {&(0x7f0000001680)="e3b97b667da67f70ca627b659e416d94e70c5426bbb37af8d9abb006bb11cb8da506488815ff75df4c96cbe30a7f0df8080c3d49e5b9a316c4913ccf5ddc3c599134a999e903c3bb1d0f4ae6396028f0cf92e502825cf23b3533ba4d70bcdf8d4d24f2176b50dc634f88626dd4f796211f8bb1ebc11bebc8b1d81543d5ad38", 0x7f}], 0x4, &(0x7f0000001740)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff00}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x40000}}], 0x90}}, {{&(0x7f0000001800)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001880)}, 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{&(0x7f0000004700)="187c540f0bd5448732e62513ed8d1cc8e79f09495e9178e8cd60b16764cda8c0715a3dd34ae2c95cf9527b5e1c9f7434646421e86b0715d5333982a28cb865a5a268def1fc22bb53caab34db8b632b09930620b733f26e2195a695afed70e3585f88e8fd37b105bf6ae640fb0957b1414f77842025eb14e9500bb304a6a90c1c6e8de76be76386fa807055ebd07c1885b3d59d43b5d5ac9307b6e01322cece52a9f122ca01fbe62ddcd111223a10dbf4a0408143b7e4b2946f1ae5d0d7db743cb5bb5b589b196c70fd484d6d9971491a284e20846c63deacd271d50c4e77", 0xde}], 0x4, &(0x7f0000004840)=[@txtime={{0x18, 0x1, 0x3d, 0xffff}}], 0x18}}, {{&(0x7f0000004880)=@phonet={0x23, 0x3, 0x3f, 0x7f}, 0x80, 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{&(0x7f0000004ac0)="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0x1000}, {&(0x7f0000005ac0)="39e08cc8f63ad09c385a5d2534c108823bf95f0995935cb590814559aa", 0x1d}], 0x4, &(0x7f0000005b40)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x101}}], 0x30}}], 0x9, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote}}, 0xfdc7) 06:53:56 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) [ 289.181244] IPVS: ftp: loaded support on port[0] = 21 06:53:57 executing program 0: r0 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{r2}, 0x7, &(0x7f0000000080)=[0x9, 0x20, 0xfff, 0x0, 0x7, 0x0, 0x401], 0x9, 0x8, [0x1, 0x9, 0x9, 0x3]}) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 289.400500] Bluetooth: hci1: command 0x0406 tx timeout [ 289.400597] Bluetooth: hci0: command 0x0406 tx timeout [ 289.406342] Bluetooth: hci4: command 0x0406 tx timeout 06:53:57 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) [ 289.446601] Bluetooth: hci2: command 0x0406 tx timeout 06:53:57 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0xe}}, 0xfffffff4) [ 289.484158] Bluetooth: hci3: command 0x0406 tx timeout [ 289.592807] audit: type=1800 audit(1598856837.366:188): pid=13022 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16321 res=0 06:53:57 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042040000000200", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x10400, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3ff, 0x509201) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r3, 0xc01864b0, &(0x7f0000000240)={0x4, 0x8000, 0x0, 0x4, 0x3}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4001) 06:53:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:57 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40080, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f00000000c0)={0x5, 0x40, [], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 06:53:57 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x4000, @multicast1}}, 0x1e) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:58 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ptrace$cont(0x9, 0xffffffffffffffff, 0x4, 0x7f) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:58 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(r1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC=r1], 0x2c}}, 0x0) 06:53:58 executing program 0: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x5}) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000086000000409d308338afa799f7607be4a8cffd2da3dcd911e28563263536e944dcbb3052aee203a74cd661feafd4833b6a676383567218d3ca6f178cc38b0ec418f4d9dd8a0e52972ef16bfbe147b8228fd76deb3e70924029755836f5090e7fff77adceb6adaf6be3780b2f7e8797f595b8b12272755269dffc6fbf6b8aafd2de2f0f1d3c62b206873a"], &(0x7f0000000180)=0xaa) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 290.359312] IPVS: ftp: loaded support on port[0] = 21 06:53:58 executing program 0: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x3, 0x29, &(0x7f0000000180)="be0839c86038d4d8bb3c4a0eecca24c5ff17d430d1b75669a05e5261944c0a8ea41fa9582e06904971f75885130b704943dd6adb7dbac7a1a973cbddb78831da21ec1fa5a1f2ce660097d46dfbf46ed3b98e6aed3f7da3fc4aad83bb633d6f0dc08976b015dc9fe2ba427e9a4722d83d68f7c89e878b694db2e2e341b66367324d5d834fdd5e8d8a89d13f2e44a774fcbe35e7687ff42f004f4059249b3c7bf751673222987592db771f5516fc8a6dbe570313cf0bde0a0428e74adc4c8cde7c597d3836cfec1fe356b43ce9fc276216479fac34cc05dbd7977148f0bf52190e4523e3b69b2e1cb35694043214c6d2f3154a46b4d40b2ea0583e3767b462226b0c1992f5341008b8b8bc8159f3a533f22ce305cab5f86bb9aa6b0aea63e7297b3ebb58d24a67bed19be63fbe1a6b5094fb919d5293bb81cf2abbeabbc2e9c1b78c6cdd085941d7cda63515992eca003fed1a8f76a3919f351f49ebe5b35f7f2a7d940fcdd8dcd88d4f77c7cf0396178099d88a452be56fb6df536b51212efc90db8b64cc12037ae35fe28f0862fcba4474a0c544d900e5cd27b95477ddeb406b5d3a1990387d21d3dd28513ba9fe62b12d3aab0fdec8c740bd7bc7a1ec5d891d92da3e7e366e62607740bb144b6418a2076741502aa9caaaf2a94c6ada6723435effc23b0b3af019472ab1716617890f1753a2e22e48fcd36106ffe8aa1ff6507aad40dc6c852ea115aba8166423218df5bbeb7025442e441a6ac309948e3f9a4f2ca0ac263077959ea0871ea4b8864af74ed6c7e115b3401f6410647d444f301d72731edef72c6dd5005aa4527d7b81f559460b4d3d99c7f5ee5060cadb87bf4826e2efaf776a5b716a58d8b0d7257e4152c5e1842e4579eba1d85c1c0d25bba04230b84cbb2ee0ad37d97f5c92773f6d4566e186daa423572ac0469094d7db3094456636a767e565fc264f6c4cbff9fac727580ddb796c8161e4b479190c233aa3eac1ec7dab81833b150fc4c59bf1155b79c609a0bb14425b827178b39766ff8bb71fafb834537b31d790124e64e1784568422f3b3b3f59a04e4daee10eda764a763b58c02374f2b61dfc7217de4d548e7c4bbb768a56896087f5a343a07b0a2ef2bb5d452785f85754bf31f6a4873afb606cb101070f07e6914771bec7cb6dda0471f6fdc90ad42496252b5038647b642647290c9785ac0d680e0775e8879a884f7b1c55f5518477474406feceb4a34df198e71a3114c77b54bbbfda5364399a240f484300e15f2b60f3c86ca2214d3d95c374cd8a589c97f29b691d4903ab4b4ebf235ea84b596cc4ef1191d4c4f5bf0be9f7d6dc872f51e2d9afeb763d8e0a94ff34e568c9e34931e74b9099a5fbc4e915a65b338ad5ef8d373dc155767c79278bc983841af7d263e56e32f70c07c4cf911f95865c0dcfa8b57c52bac1"}) r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:58 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) read$rfkill(0xffffffffffffffff, &(0x7f0000000000), 0x8) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) 06:53:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:58 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x11}}, 0xfffffff4) 06:53:58 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f0000000180)=""/248, &(0x7f0000000000)=0xf8) [ 291.267523] audit: type=1800 audit(1598856839.036:189): pid=13103 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16329 res=0 06:53:59 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:53:59 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ptrace$poke(0x4, 0xffffffffffffffff, &(0x7f0000000000), 0x6) [ 291.492222] IPVS: ftp: loaded support on port[0] = 21 06:53:59 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x418001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$ax25(r2, &(0x7f0000000080)={{0x3, @null}, [@rose, @rose, @null, @netrom, @bcast, @default, @netrom, @rose]}, &(0x7f0000000100)=0x48) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x11, @private=0xa010102}}, 0x1e) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f00000001c0)={0xe7af, 0x3, 0x0, [{0x4, 0x5, 0xfffffffffffffdee, 0x80, 0x40, 0x0, 0xe0}, {0x1, 0x3, 0x0, 0x19, 0xfc, 0xfe, 0x2}, {0x56d, 0x10001, 0x3089, 0x80, 0x2, 0x3, 0x3}]}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:59 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:59 executing program 0: connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x3, @local}}, 0x1e) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x4, 0x40, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x90) 06:53:59 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:59 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) 06:53:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:53:59 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:53:59 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x988, 0x1}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x64010100}}, 0x1e) socket$nl_crypto(0x10, 0x3, 0x15) 06:54:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x18}}, 0xfffffff4) 06:54:00 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x2d}}}, 0x1e) ioctl$FIOCLEX(r0, 0x5451) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:00 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:00 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:00 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x402000, 0x0) [ 292.650150] audit: type=1800 audit(1598856840.427:190): pid=13198 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16330 res=0 [ 292.673115] IPVS: ftp: loaded support on port[0] = 21 06:54:00 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x44}}, 0xfffffff4) 06:54:00 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:00 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) [ 292.881961] audit: type=1800 audit(1598856840.657:191): pid=13224 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16330 res=0 06:54:00 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CHAR_RAW_BSZSET(r2, 0x40081271, &(0x7f0000000080)=0x4fd) 06:54:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:01 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:01 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x900, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x1401, 0x100, 0x70bd29, 0x25dfdbfa, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0xfffffff9, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000080}, 0x4008001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8000, 0x7, 0xe8a, r5}, &(0x7f0000000200)=0x10) 06:54:01 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) write$FUSE_ENTRY(r1, &(0x7f0000000080)={0x90, 0x0, r3, {0x0, 0x2, 0x1, 0x6, 0xb18, 0x3, {0x1, 0x1000, 0x21b7, 0xf, 0x6, 0x1, 0x9, 0xf9d7, 0x7, 0xa000, 0x191, 0xee00, 0xee01, 0x5, 0x7}}}, 0x90) 06:54:01 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:01 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:01 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x111000, 0x0) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000180)={0x6, @output={0x1000, 0x1, {0xfffffffa, 0x204}, 0x3, 0x5f9}}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:01 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) [ 293.713747] IPVS: ftp: loaded support on port[0] = 21 06:54:01 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) 06:54:01 executing program 0: sysfs$1(0x1, &(0x7f0000000080)='I7\x8e\vJ\xec\xf7\xddE/9\xae\x1c-\"\x97\xed1\xba\x1d\xfd\x95-\xbd\xbe\x81mB\x91\x84\x8d\xca(C\xa0\x8bi\xa6pZ(#\xc3[\xd6\x8f\xbc\xd7!\xa4Y#\xf7\xca)B\xa4\v\x16\x97\"5\xf90e\xf9yT\xe70x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) 06:54:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x928, 0x6, 0x5, 0x6, 0xe4, 0x3, 0x0, 0x8, 0x2, 0x9, 0x22, 0x7f, 0x1}, {0xffffffff, 0x2, 0x2, 0x58, 0x40, 0xbf, 0xbd, 0x3f, 0x3, 0x75, 0x88, 0x81, 0x10}, {0x400, 0x7, 0x1, 0x81, 0x4, 0x16, 0x67, 0x80, 0x81, 0x1, 0x2, 0x6, 0x6}], 0x5f}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) [ 294.192457] audit: type=1800 audit(1598856841.967:192): pid=13326 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16338 res=0 06:54:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:02 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x2}}, 0xfffffff4) 06:54:02 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:02 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) 06:54:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 294.438268] audit: type=1800 audit(1598856842.207:193): pid=13349 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16341 res=0 [ 294.474046] IPVS: ftp: loaded support on port[0] = 21 06:54:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$l2tp6(r2, &(0x7f0000000000)="99271e0c25caa8ba136865032b97638fb575fecdb8716e49a8a6cbb6b8a18cd198f5766ddc82794559a73967087371a0210579c95b3a961e", 0x38, 0x4000011, &(0x7f0000000080)={0xa, 0x0, 0x10001, @empty, 0x8000, 0x2}, 0x20) 06:54:02 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/94) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:02 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)=0xa00000) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:02 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x600000) keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8, 0xffffffff}, 0x1c) r3 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x800) inotify_rm_watch(0xffffffffffffffff, r3) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:02 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:03 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x4}}, 0xfffffff4) 06:54:03 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x0, 0x40000) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$CHAR_RAW_IOOPT(r1, 0x1279, &(0x7f0000000080)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:03 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:03 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:03 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={0x0, 0x6}) [ 295.596118] IPVS: ftp: loaded support on port[0] = 21 [ 295.609874] audit: type=1800 audit(1598856843.387:194): pid=13443 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16325 res=0 06:54:03 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:03 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0xfffe, @rand_addr=0x64010105}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) 06:54:03 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:03 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000100)={0x2, 'vlan0\x00', {0x9}, 0xef}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) fcntl$notify(r0, 0x402, 0xa) timerfd_create(0x3, 0x800) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20101, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r2) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$pptp(r3, 0xffffffffffffffff, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000080)={0x2427, 'syz1\x00'}) write$eventfd(r3, &(0x7f0000000180)=0x40, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') connect$pptp(r4, &(0x7f00000000c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) 06:54:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) 06:54:04 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:04 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:04 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x5}}, 0xfffffff4) 06:54:04 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:04 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:04 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 296.817917] audit: type=1800 audit(1598856844.588:195): pid=13520 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16354 res=0 [ 296.857115] IPVS: ftp: loaded support on port[0] = 21 06:54:04 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) 06:54:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:05 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300fdff00080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc, 0x1, 0x0, 0x0, {{0x0, 0x5}}}]}]}]}}]}, 0x50}}, 0x0) r6 = getuid() setreuid(0xee01, r6) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r7, r6, 0xffffffffffffffff) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x44300, 0x0) sendmsg$key(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x1, 0x3f, 0x6, 0x6, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x4, 0x2, 0x8000, 0x0, 0x401}]}, 0x30}}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x4e23, 0x1, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x3b, r5, r6}, {0x200, 0x7, 0xabb, 0x1, 0x100000001, 0x1000, 0x7, 0xddf}, {0x8, 0xffffffffffffffff, 0x3, 0x5f7}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x2}, {{@in6=@rand_addr=' \x01\x00', 0x4d6, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3501, 0x2, 0x1, 0x1, 0x0, 0x8, 0x1}}, 0xe8) 06:54:05 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 297.920769] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 297.931336] IPVS: ftp: loaded support on port[0] = 21 06:54:05 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x7}}, 0xfffffff4) [ 298.062660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:54:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:06 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.metacopy\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) r1 = syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x948, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="197c4469ee86dba5a43f5d4765e281406df81d0ca1655a607aaeba1b326f7b28ef4fb0a3ea2ae4ea8409cc5adcd24f1de0cd2f0e90ccbfb6a338d824d867a668507c609ee8891e1cfcac6af5aae11c0d6b1ac7912521c2c1432c88d2fe7329baa51624db8a8aea15d1c83ca52c04f6dad7c616262786b8eecfd45ee6d63381eb0f4c7cde3e48d3105d13a1348a2c9c36653bf64e9694025af5c666ea8348b8718d1a8abcefef3297f6adb3fde436897be4b222ff7e6a1f57dfe91ab3844072d3943112643d78b63ef52f", 0xca, 0x9}], 0x0, &(0x7f0000000300)={[{@umask={'umask', 0x3d, 0x4}}, {@codepage={'codepage', 0x3d, 'iso8859-6'}}, {@gid={'gid', 0x3d, 0xee00}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000380)={{r1}, "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"}) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) [ 298.224163] audit: type=1800 audit(1598856845.998:196): pid=13628 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16338 res=0 [ 298.310066] hfs: unable to parse mount options 06:54:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) 06:54:06 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:06 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:06 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:06 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 298.984707] IPVS: ftp: loaded support on port[0] = 21 06:54:07 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 06:54:07 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:07 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x8}}, 0xfffffff4) 06:54:07 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 299.589764] audit: type=1800 audit(1598856847.368:197): pid=13733 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16366 res=0 06:54:07 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:07 executing program 2: unshare(0x6c060000) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:07 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 299.973270] IPVS: ftp: loaded support on port[0] = 21 06:54:07 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:08 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:08 executing program 2: unshare(0x6c060000) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 06:54:08 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xa}}, 0xfffffff4) [ 300.422957] IPVS: ftp: loaded support on port[0] = 21 06:54:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 300.523851] audit: type=1800 audit(1598856848.298:198): pid=13798 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16368 res=0 06:54:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:08 executing program 2: unshare(0x6c060000) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 300.948819] IPVS: ftp: loaded support on port[0] = 21 06:54:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 06:54:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:09 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xe}}, 0xfffffff4) 06:54:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 301.821698] audit: type=1800 audit(1598856849.599:199): pid=13899 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16365 res=0 06:54:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2c}}, 0x0) 06:54:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x11}}, 0xfffffff4) 06:54:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 302.779874] audit: type=1800 audit(1598856850.559:200): pid=13954 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16355 res=0 06:54:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x18}}, 0xfffffff4) 06:54:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 303.012812] audit: type=1800 audit(1598856850.789:201): pid=13966 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16355 res=0 06:54:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:10 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x44}}, 0xfffffff4) 06:54:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 303.265884] audit: type=1800 audit(1598856851.039:202): pid=13983 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16379 res=0 06:54:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2c}}, 0x0) 06:54:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:11 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:11 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x1f4}}, 0xfffffff4) [ 304.191079] audit: type=1800 audit(1598856851.969:203): pid=14033 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16381 res=0 06:54:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2c}}, 0x0) 06:54:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:12 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:13 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x3e8}}, 0xfffffff4) 06:54:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16], 0x2c}}, 0x0) 06:54:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 305.406425] audit: type=1800 audit(1598856853.179:204): pid=14091 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16343 res=0 06:54:13 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16], 0x2c}}, 0x0) 06:54:14 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 306.546406] IPVS: ftp: loaded support on port[0] = 21 06:54:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:14 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x500}}, 0xfffffff4) [ 306.748726] audit: type=1800 audit(1598856854.530:205): pid=14178 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16396 res=0 06:54:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:14 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 307.039000] IPVS: ftp: loaded support on port[0] = 21 06:54:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:15 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) [ 307.464284] IPVS: ftp: loaded support on port[0] = 21 06:54:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES16], 0x2c}}, 0x0) 06:54:15 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x700}}, 0xfffffff4) 06:54:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:15 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x10, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 307.930187] IPVS: ftp: loaded support on port[0] = 21 [ 308.092507] audit: type=1800 audit(1598856855.870:206): pid=14307 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16396 res=0 06:54:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:16 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x10, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 308.393740] IPVS: ftp: loaded support on port[0] = 21 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESDEC], 0x2c}}, 0x0) 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:16 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x10, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:16 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xa00}}, 0xfffffff4) [ 308.845388] IPVS: ftp: loaded support on port[0] = 21 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:16 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 309.248606] IPVS: ftp: loaded support on port[0] = 21 [ 309.298017] audit: type=1800 audit(1598856857.080:207): pid=14412 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16399 res=0 06:54:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xe00}}, 0xfffffff4) 06:54:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESDEC], 0x2c}}, 0x0) [ 309.493516] audit: type=1800 audit(1598856857.270:208): pid=14431 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16400 res=0 06:54:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:17 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 310.149394] IPVS: ftp: loaded support on port[0] = 21 06:54:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESDEC], 0x2c}}, 0x0) 06:54:18 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x1100}}, 0xfffffff4) 06:54:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, 0x0, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) [ 310.805200] audit: type=1800 audit(1598856858.570:209): pid=14532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16402 res=0 06:54:18 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, 0x0, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) [ 311.051385] IPVS: ftp: loaded support on port[0] = 21 06:54:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, 0x0, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) 06:54:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:19 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x1800}}, 0xfffffff4) 06:54:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 311.731619] audit: type=1800 audit(1598856859.501:210): pid=14601 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16132 res=0 06:54:19 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) [ 311.936645] IPVS: ftp: loaded support on port[0] = 21 06:54:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:20 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 312.831323] IPVS: ftp: loaded support on port[0] = 21 06:54:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:20 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x4400}}, 0xfffffff4) 06:54:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 313.022745] audit: type=1800 audit(1598856860.791:211): pid=14702 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16009 res=0 06:54:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00'}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00'}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00'}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:21 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) [ 313.819988] IPVS: ftp: loaded support on port[0] = 21 06:54:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:21 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xe803}}, 0xfffffff4) [ 314.195341] audit: type=1800 audit(1598856861.961:212): pid=14790 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16033 res=0 06:54:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f0000000100)={r4, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:22 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@empty, @mcast2, @mcast2, 0x1, 0x3, 0x7, 0x100, 0x9, 0x80000009}) [ 314.543745] IPVS: ftp: loaded support on port[0] = 21 06:54:22 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:54:22 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0x80000000, 0x10001}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x4, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80c}, 0x4000000) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0xffff, @empty}}, 0x1e) r3 = accept(r0, 0x0, &(0x7f00000001c0)) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r1, @ANYBLOB="000226bd7000fedbdf25090000000c000780080001008affffff1c000380080001000500000008000200050000000800020000000100240003800800030001000080080001000200000008000200ffffffff080002004e0c0000340007800800020004000000080002000600000008000100640000000c00030082010000000000000c00040003000000ebffffff2c00058008000100756470000700010069620000080001006574680007000100696200000800010065746800"], 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x1400) 06:54:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) 06:54:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @initdev, @initdev}, &(0x7f0000000100)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="05ba046e8a29708b", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000024f0b4a3443bd8059176d730c8d6ea5aa300050000000000dd00000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300fdff00080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc, 0x1, 0x0, 0x0, {{0x0, 0x5}}}]}]}]}}]}, 0x50}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x24004801) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000400)={0x3, 0xe354, 0x5, 0x84000, r10}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:22 executing program 5 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, 0x0, 0x0) 06:54:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fstat(r3, &(0x7f0000000080)) 06:54:23 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xf401}}, 0xfffffff4) 06:54:23 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, 0x0, 0x0) [ 315.458950] IPVS: ftp: loaded support on port[0] = 21 [ 315.490532] audit: type=1800 audit(1598856863.261:213): pid=14893 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16162 res=0 06:54:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, 0x0, 0x0) 06:54:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 06:54:23 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x110000, 0x0) 06:54:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 06:54:23 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) 06:54:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 06:54:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000007c40)={'ip6tnl0\x00', &(0x7f0000007bc0)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x1f, 0x133, 0x48, @local, @rand_addr=' \x01\x00', 0x700, 0x40, 0x7, 0x9}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000007c80)={'batadv_slave_1\x00', r3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) restart_syscall() r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:24 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:24 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x34000}}, 0xfffffff4) 06:54:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:54:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12b40, 0xc4) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0xe4, 0x0) [ 316.486469] IPVS: ftp: loaded support on port[0] = 21 06:54:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000000000)={0x8, 0x3, 0x10001, 0x400, 0xff, 0x100}) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000100)=0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='.\x00', 0x2, 0x1) [ 316.793403] audit: type=1800 audit(1598856864.561:214): pid=15014 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15875 res=0 06:54:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x4, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:54:24 executing program 0: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 06:54:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:54:25 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x34}}}, 0x1e) 06:54:25 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000140)) 06:54:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 317.503172] IPVS: ftp: loaded support on port[0] = 21 06:54:25 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x400300}}, 0xfffffff4) 06:54:25 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @empty}}, 0x1e) 06:54:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:25 executing program 0: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x49) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x278, 0xf, 0xa, 0x101, 0x70bd28, 0x25dfdbfb, {0x3}, [@nested={0x7b, 0x20, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @fd=r2}, @generic="405b2e70b19b18cbcdbb47da680561d838c67d3e14c9304cded43780a1827a52f62ca181bc5611c949a545933713ad40bc5b016e8b810eac184beefaac81e63f18cc5502de8369574ab734e6f255d31fccb48628fe6910f1f7be896b6b9f7d025dbff8947a18ce", @typed={0x8, 0x5d, 0x0, 0x0, @u32}]}, @nested={0x1e8, 0x4f, 0x0, 0x1, [@typed={0x8, 0xb, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4e, 0x0, 0x0, @u32=0x10000}, @generic="6fa71373e0c71a25dae7412cc78a49f2cc29655b915455f83ca2d33c4567456052862cdf8baf1800da32d6a638e057f41de4f2c6ac8f02f2fb9731a5af9fde6c7199f6742283c4c7edb8a9d1b330cbe46297b2c9936f2b090f7ea8d1c406c1a0f7430c91596467f0a661d70f5de384de6992a1f394e32be188d2109f01607ed938d339473f8cbeb9625e1e5713fe9b39f3715b6c661d867cc39d291884d9d7d0026102414553bfd7eaec9ffb1b40015329a10d7bf33147070bf647c44fddd3e7237cbb759897d353daec862030e484f0f01ac60181ade354b932b8694bebb08fa5b2415e1b3b11b55f48e2a49e6fdb90c24f078f4d", @generic="daa00ddca1abc90d7059c4e14e0faaa883a7a990ba7ab2771a399a44f71888042222e3a0e46da4f71eeb4743aad77a5fad71368c0652cd92856da75032e28f9bf2ddd89dcbcb47c793791de2007f5eac2b4e387d4148f198bdaf73fb267c0d4a5484e80a0addfa961a7e428cfb9fe5490eb636d11363fe902374b78798d46927620287ee6cc8687b", @typed={0x8, 0x10, 0x0, 0x0, @u32=0x3bf4}, @generic="236bd186069e53b8d852b25d9a4559ce2c95fbc90ba38a8cf39f31ae6c31fdf479e8ed", @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x87, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0xf, 0x92, 0x0, 0x0, @str='netbios-ns\x00'}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x404c9c0}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x8, 0x3, 0x270, 0x0, 0x0, 0xd0e0000, 0x0, 0x100, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_macvtap\x00', '\x00', {}, {}, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "a7a9"}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x31f) [ 318.162807] audit: type=1800 audit(1598856865.932:215): pid=15100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15777 res=0 [ 318.270690] xt_CT: You must specify a L4 protocol and not use inversions on it 06:54:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x8, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:26 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) 06:54:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[{0x0}], 0x0, 0x0) 06:54:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) [ 318.760583] IPVS: ftp: loaded support on port[0] = 21 06:54:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@private=0xa010101, @in=@remote, 0x4e21, 0x0, 0x4e20, 0x2, 0x2, 0x160, 0x80, 0x84, r1, 0xee00}, {0x401, 0x100000000, 0x2, 0xffffffff, 0x7fffffff, 0xfffffffffffffff9, 0x0, 0x4}, {0x7f, 0x8001, 0xfffffffffffffff9, 0x7}, 0x5, 0x6e6bb6, 0x2, 0x0, 0x3, 0x2}, {{@in=@private=0xa010102, 0x4d6, 0x32}, 0x2, @in=@rand_addr=0x64010102, 0x3503, 0x2, 0x3, 0x8, 0x1, 0x8, 0x7}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffff, 0x4) bind$inet(r0, &(0x7f0000000940)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x671c) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000011, 0x0) 06:54:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) 06:54:26 executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000000)=ANY=[@ANYRESDEC=r3], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000200)={0x18}, 0x18) write$P9_RGETATTR(r4, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xca, {}, 0x0, 0x0, 0xee01}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 06:54:26 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0xfeffff}}, 0xfffffff4) 06:54:27 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x10, 0x2, [@TCA_CAKE_BASE_RATE64={0x9}]}}]}, 0x40}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept4$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) 06:54:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d}, 0x20}}, 0x0) [ 319.270750] audit: type=1800 audit(1598856867.042:216): pid=15182 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15857 res=0 [ 319.330052] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 319.427450] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 06:54:27 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000280)={0x4, &(0x7f00000000c0), 0x1, 0xffffffffffffffff, 0xa}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="300000002c00270d00000000000000000000000047a04488c6a78eacb590491fa8e19ec40cfa736208abefeefcb517f7b9c444337f9a01a7bb4f45639b9ac89a0cfbbc33a1078f5fabec8293ce8ac6cdbc669c1207afaed382141b26035591c59f8bc192e107089b9d2f524448062b48f1bde45adc7baff9187c1a89bedce0d65b76c2e7b9eb7cfdb13ceec6b5f9f13d647767d269ee2b5c71100feb665f09f051ff5b53819a713db6f99b734c9d13f5e9e62d", @ANYRES32=r4, @ANYBLOB="000000000000000008000000070001006677000004000200"], 0x30}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 319.623983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 319.721244] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 319.774102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:54:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:27 executing program 4 (fault-call:10 fault-nth:0): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 06:54:27 executing program 2 (fault-call:4 fault-nth:0): unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) 06:54:27 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x60, 0x3, 0x5, 0x5, 0x63, 0x3, &(0x7f0000000300)="d3adc0492ff114f1c887f5f8a3870a5d39691d371c0f4dd81d4892ff179373b331a770eae9b196ae6c5908057f11119ca58571d0b1b752fc6c2bc86f4a1e0c2a2945faf2cd4a2576715e48c2da602d30f9db80ae60acb8044bd8745f7f68ffa3dce601"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1004, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x130) openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x8, 0x0) 06:54:27 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x1000000}}, 0xfffffff4) [ 320.228591] FAULT_INJECTION: forcing a failure. [ 320.228591] name failslab, interval 1, probability 0, space 0, times 0 [ 320.242437] IPVS: ftp: loaded support on port[0] = 21 [ 320.293837] CPU: 1 PID: 15221 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 320.301758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.311124] Call Trace: [ 320.313735] dump_stack+0x1fc/0x2fe [ 320.317389] should_fail.cold+0xa/0x14 [ 320.321299] ? setup_fault_attr+0x200/0x200 [ 320.325636] ? lock_acquire+0x170/0x3c0 [ 320.329635] __should_failslab+0x115/0x180 [ 320.333886] should_failslab+0x5/0xf [ 320.337615] kmem_cache_alloc_node+0x245/0x3b0 [ 320.342216] __alloc_skb+0x71/0x560 [ 320.345861] netlink_sendmsg+0x9ee/0xc40 [ 320.349935] ? nlmsg_notify+0x1a0/0x1a0 [ 320.353918] ? kernel_recvmsg+0x220/0x220 [ 320.358083] ? nlmsg_notify+0x1a0/0x1a0 [ 320.362066] sock_sendmsg+0xc3/0x120 [ 320.365794] ___sys_sendmsg+0x7bb/0x8e0 [ 320.369780] ? check_preemption_disabled+0x41/0x280 [ 320.374810] ? copy_msghdr_from_user+0x440/0x440 [ 320.379665] ? __fget+0x32f/0x510 [ 320.383134] ? lock_downgrade+0x720/0x720 [ 320.387289] ? check_preemption_disabled+0x41/0x280 [ 320.392309] ? check_preemption_disabled+0x41/0x280 [ 320.397336] ? __fget+0x356/0x510 [ 320.400801] ? do_dup2+0x450/0x450 [ 320.404350] ? lock_downgrade+0x720/0x720 [ 320.408512] ? vfs_write+0x3d7/0x540 [ 320.412237] ? __fdget+0x1d0/0x230 [ 320.415790] __x64_sys_sendmsg+0x132/0x220 [ 320.420031] ? __sys_sendmsg+0x1b0/0x1b0 [ 320.424099] ? vfs_write+0x393/0x540 [ 320.427839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.432604] ? trace_hardirqs_off_caller+0x69/0x210 [ 320.437642] ? do_syscall_64+0x21/0x620 [ 320.441633] do_syscall_64+0xf9/0x620 [ 320.445445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.450636] RIP: 0033:0x45d5b9 [ 320.453836] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.472741] RSP: 002b:00007f9389223c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.480458] RAX: ffffffffffffffda RBX: 000000000002ce80 RCX: 000000000045d5b9 [ 320.487792] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 320.495069] RBP: 00007f9389223ca0 R08: 0000000000000000 R09: 0000000000000000 [ 320.502345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.509620] R13: 00007ffc9e443c7f R14: 00007f93892249c0 R15: 000000000118cf4c 06:54:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000004cc0)={'ip6tnl0\x00', &(0x7f0000004c40)={'syztnl1\x00', 0x0, 0x29, 0xfd, 0x4, 0x7, 0x61, @empty, @private1, 0x10, 0x8000, 0x4, 0x4}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004d00)={@private, @initdev, 0x0}, &(0x7f0000004d40)=0xc) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000004e80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004e40)={&(0x7f0000004d80)={0x98, r1, 0xbb6, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x2400c000}, 0x40800) getpeername$ax25(0xffffffffffffffff, &(0x7f0000004ec0)={{0x3, @rose}, [@null, @default, @rose, @rose, @rose, @rose, @bcast, @default]}, &(0x7f0000004f40)=0x48) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/vcs\x00', 0x4a901, 0x0) sendto(r4, &(0x7f0000004fc0)="3d75b2ba9426d0ba8cc38247b73f95f0f43ae6de1683b33f9c36163d0feb80c41299817cd7836974ce2f795a46046399fea97cd6feb5ebbd413c09710ae4389843180989cac0f6f981e8dcfb8c99da92df7138d23dae3c3ea17e2dc785b4e17770d6483d26922d28ba9712350f02333605481b2d653d839cf2efb51bc1e96f5eeede759959930de1d8e11f5c326dc3136e9035594de1ad474d026375e3db1e06c22b2bd6e3440eef1a45f4a4b9f871821d88fef0cdf31723c65620304bf0b94b77b09480d3813a8a", 0xc8, 0x4010, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000005100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000050c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r4, &(0x7f0000005140)={0x9, 0x108, 0xfa00, {r5, 0x20, "63c1e7", "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"}}, 0x110) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005280)='/dev/dsp\x00', 0x101080, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r6, 0x80045017, &(0x7f00000052c0)) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f00000053c0)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x42001000}, 0xc, &(0x7f0000005380)={&(0x7f0000005340)={0x1c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc840}, 0x4084) read$FUSE(r4, &(0x7f0000005400)={0x2020, 0x0, 0x0}, 0x2020) getresgid(&(0x7f0000007440), &(0x7f0000007480), &(0x7f00000074c0)=0x0) write$FUSE_ATTR(r4, &(0x7f0000007500)={0x78, 0x0, r7, {0x40, 0x8, 0x0, {0x2, 0xfffffffffffff4f0, 0x3, 0x200, 0x6, 0x18000000000, 0x8000, 0xfffffff8, 0xc9c, 0x0, 0x9, 0xee00, r8, 0x1f, 0x2}}}, 0x78) pipe(&(0x7f0000007580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rxrpc(r9, &(0x7f00000075c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x8, 0x0}}}, 0x24) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000076c0)={&(0x7f0000007600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000007680)={&(0x7f0000007640)={0x3c, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40054}, 0x41) write$RDMA_USER_CM_CMD_REJECT(r4, &(0x7f0000007700)={0x9, 0x108, 0xfa00, {r5, 0x3, "34a67b", "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"}}, 0x110) [ 320.560461] audit: type=1800 audit(1598856868.332:217): pid=15253 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15907 res=0 06:54:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x0, 0x983a}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)="2a400da993dc967947b202482ffaf965a136145a873166f75ceec2a6c43546e27c423480bdb20fff891a9eee76231e57b380153f8ccfba875a452182bddfc2dfab427b0d64fd43bc1a654bbbb1fd0878cd5ca307024ba725422a8810bcb1c12e092f51a690ea2379be0f997165264b13c7caf1eb2cea518a0b09f84091fc932b56b9d5ff417dacdc871a507b06f544d58e0f72de1a71b5941446f6a2583aabe7501a0555ed52260be9dca351f6aa5323f90fb13cbe9d8f9b55f77bd04d6056c8dab1740b60c7e0542435345cd640cf17bd4b0fe418623812332f1e44b0699b921ca4056125f6db485d2e887ff6083fed0b5328", 0xf3) 06:54:28 executing program 0: r0 = syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000002, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="67b78128baadc51c3c9e939169ff07", @ANYRESHEX=0x0, @ANYBLOB="2c00908a5341a0cf0cfd3935e0b716af753cf7552e28a7842895f508f0720fca11428f4bc73a0fc2916fb9b7eae6dfb94ec258da84ecc889faf276010694f207b86275f91da5366e19551dde2b9107493d13a947f141705120f2c905bf2c53f5a6c22621af15681ed5954e27e0bca503d59cf32b4b0df4edd2215306497562c1d4b992dee0f85b09fa7f57d93fb55c69b28e1007735153df8495af89a654b5302891addb70a85c9c0d7966e12146982b7854be82e25ff6d3d1"]) r1 = dup2(r0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x30c, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x70, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79c92a95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30509aaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x504224b3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x463c5132}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x164, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f31}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcd30}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x679ef5a8}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15fb9511}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaab9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8146}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd684}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a3900d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2553}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ba6082b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7c39}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53276190}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7dff}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d5499d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d4d318b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbcdd2a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e3efc5c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2f6d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8c89}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e256365}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8261}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c6f4fd8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x147791f6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xce62}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd099}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18eff6f1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xabebc8a}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5bd298a7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbe94}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf7f2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ccf1b95}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffff0000}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3248813e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x57e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5eba1471}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7306f21e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75ce23cc}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x74, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ed1be04}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x231b0c0b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2764a201}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48f80549}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x7c, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15e4a4e4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22c64415}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x234ec803}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c0258ea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4256c7df}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51389b8b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50cf8f0e}]}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r6, 0x4) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x5) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 321.116164] hfs: unable to parse mount options 06:54:29 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000140)={@local, @dev={[], 0x24}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0xfffd, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x4, 0x2}, @mss={0x2, 0x4}, @fastopen={0x22, 0xffffffffffffffc9, '\x00r\x00\x00\x00\x00'}, @fastopen={0x8, 0x12, "c7b6c56cd747eb6d6f2d3cde74680100"}, @mptcp=@capable={0x5, 0xc}, @fastopen={0x22, 0x5, "985f1d"}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x1, 0x0, 0x0, 0x2}]}}}}}}}, 0x0) 06:54:29 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) 06:54:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c890}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1a8, r6, 0x400, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'bridge0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xf94992b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x419}]}, @TIPC_NLA_NODE={0x90, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "744522901dff30dfc8978a4e47ba08fa3afde7ad08"}}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "80fd2a5ea65746b757ae3cb02125fac4cd515d9d1c4f228ef80a02"}}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4041}, 0x8041) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'batadv0\x00', {0x5}, 0x6}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x18, 0x32, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) [ 321.401147] IPVS: ftp: loaded support on port[0] = 21 06:54:29 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x2000000}}, 0xfffffff4) [ 321.701086] audit: type=1800 audit(1598856869.472:218): pid=15319 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=15987 res=0 06:54:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) 06:54:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140f, 0x800, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000044}, 0x840) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x2c, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_NET={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8}, 0x4000041) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d2250000000206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@data_journal='data=journal'}]}) 06:54:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 321.836263] EXT4-fs (loop0): Mount option "data=journal" incompatible with ext2 06:54:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x400}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 321.938570] EXT4-fs (loop0): Mount option "data=journal" incompatible with ext2 06:54:29 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x11, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) 06:54:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) [ 322.149973] IPVS: ftp: loaded support on port[0] = 21 [ 322.201156] audit: type=1800 audit(1598856869.972:219): pid=15356 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16414 res=0 [ 322.255452] ================================================================== [ 322.263126] BUG: KASAN: use-after-free in free_netdev+0x3a7/0x410 [ 322.269371] Read of size 8 at addr ffff88804aba6b60 by task syz-executor.4/15358 [ 322.276905] [ 322.278548] CPU: 0 PID: 15358 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 322.286435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.295896] Call Trace: [ 322.298500] dump_stack+0x1fc/0x2fe [ 322.302146] print_address_description.cold+0x54/0x219 [ 322.307439] kasan_report_error.cold+0x8a/0x1c7 [ 322.312131] ? free_netdev+0x3a7/0x410 [ 322.316032] __asan_report_load8_noabort+0x88/0x90 [ 322.321664] ? free_netdev+0x3a7/0x410 [ 322.325560] free_netdev+0x3a7/0x410 [ 322.329289] netdev_run_todo+0x89b/0xab0 [ 322.333370] ? default_device_exit_batch+0x3c0/0x3c0 [ 322.338501] ? rtnl_newlink+0x15b0/0x15b0 [ 322.342672] rtnetlink_rcv_msg+0x460/0xb80 [ 322.346919] ? rtnl_calcit.isra.0+0x430/0x430 [ 322.351432] ? perf_trace_lock_acquire+0x530/0x530 [ 322.356370] ? perf_trace_lock+0xe2/0x4b0 [ 322.360534] ? perf_trace_lock_acquire+0x530/0x530 [ 322.365489] netlink_rcv_skb+0x160/0x440 [ 322.369564] ? rtnl_calcit.isra.0+0x430/0x430 [ 322.374212] ? netlink_ack+0xae0/0xae0 [ 322.378125] netlink_unicast+0x4d5/0x690 [ 322.382201] ? netlink_sendskb+0x110/0x110 [ 322.386458] netlink_sendmsg+0x6bb/0xc40 [ 322.390534] ? nlmsg_notify+0x1a0/0x1a0 [ 322.394514] ? kernel_recvmsg+0x220/0x220 [ 322.398673] ? nlmsg_notify+0x1a0/0x1a0 [ 322.402657] sock_sendmsg+0xc3/0x120 [ 322.406384] ___sys_sendmsg+0x7bb/0x8e0 [ 322.410368] ? __lock_acquire+0x6de/0x3ff0 [ 322.414614] ? copy_msghdr_from_user+0x440/0x440 [ 322.419384] ? __fget+0x32f/0x510 [ 322.422858] ? lock_downgrade+0x720/0x720 [ 322.427013] ? check_preemption_disabled+0x41/0x280 [ 322.432035] ? check_preemption_disabled+0x41/0x280 [ 322.437065] ? __fget+0x356/0x510 [ 322.440537] ? do_dup2+0x450/0x450 [ 322.444091] ? __fdget+0x1d0/0x230 [ 322.447641] __x64_sys_sendmsg+0x132/0x220 [ 322.452142] ? __sys_sendmsg+0x1b0/0x1b0 [ 322.456217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 322.460984] ? trace_hardirqs_off_caller+0x69/0x210 [ 322.466004] ? do_syscall_64+0x21/0x620 [ 322.469990] do_syscall_64+0xf9/0x620 [ 322.473802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.478993] RIP: 0033:0x45d5b9 [ 322.482189] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.501280] RSP: 002b:00007f9389202c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.508987] RAX: ffffffffffffffda RBX: 000000000002ce80 RCX: 000000000045d5b9 [ 322.516263] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 322.523533] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 322.530803] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 322.538078] R13: 00007ffc9e443c7f R14: 00007f93892039c0 R15: 000000000118cfec [ 322.545367] [ 322.547008] Allocated by task 15346: [ 322.550732] __kmalloc+0x15a/0x3c0 [ 322.554281] sk_prot_alloc+0x1e2/0x2d0 [ 322.558174] sk_alloc+0x36/0xec0 [ 322.561555] tun_chr_open+0x7b/0x560 [ 322.565270] misc_open+0x372/0x4a0 [ 322.568812] chrdev_open+0x266/0x770 [ 322.572526] do_dentry_open+0x4aa/0x1160 [ 322.576595] path_openat+0x793/0x2df0 [ 322.580397] do_filp_open+0x18c/0x3f0 [ 322.584201] do_sys_open+0x3b3/0x520 [ 322.587916] do_syscall_64+0xf9/0x620 [ 322.591723] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.596904] [ 322.598528] Freed by task 15345: [ 322.601895] kfree+0xcc/0x210 [ 322.605006] __sk_destruct+0x5ff/0x810 [ 322.608897] __sk_free+0x165/0x3b0 [ 322.612436] sk_free+0x3b/0x50 [ 322.615636] __tun_detach+0xccb/0x1320 [ 322.619522] tun_chr_close+0x10e/0x180 [ 322.623406] __fput+0x2ce/0x890 [ 322.626674] task_work_run+0x148/0x1c0 [ 322.630609] exit_to_usermode_loop+0x251/0x2a0 [ 322.635185] do_syscall_64+0x538/0x620 [ 322.639077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.644247] [ 322.645879] The buggy address belongs to the object at ffff88804aba64c0 [ 322.645879] which belongs to the cache kmalloc-4096 of size 4096 [ 322.658696] The buggy address is located 1696 bytes inside of [ 322.658696] 4096-byte region [ffff88804aba64c0, ffff88804aba74c0) [ 322.670816] The buggy address belongs to the page: [ 322.675732] page:ffffea00012ae980 count:1 mapcount:0 mapping:ffff88812c39cdc0 index:0x0 compound_mapcount: 0 [ 322.685687] flags: 0xfffe0000008100(slab|head) [ 322.690258] raw: 00fffe0000008100 ffffea0001144508 ffffea000103d208 ffff88812c39cdc0 [ 322.698126] raw: 0000000000000000 ffff88804aba64c0 0000000100000001 0000000000000000 [ 322.705987] page dumped because: kasan: bad access detected [ 322.711686] [ 322.713293] Memory state around the buggy address: [ 322.718201] ffff88804aba6a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 322.725553] ffff88804aba6a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 322.732896] >ffff88804aba6b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 322.740235] ^ [ 322.746707] ffff88804aba6b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 322.754047] ffff88804aba6c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 322.761381] ================================================================== [ 322.768729] Disabling lock debugging due to kernel taint 06:54:30 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x88, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) [ 323.073321] IPVS: ftp: loaded support on port[0] = 21 06:54:31 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={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, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x4000000}}, 0xfffffff4) 06:54:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) [ 323.354800] audit: type=1800 audit(1598856871.133:220): pid=15423 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16404 res=0 06:54:31 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x2, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) [ 323.723467] IPVS: ftp: loaded support on port[0] = 21 06:54:31 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x0, 0x5000000}}, 0xfffffff4) 06:54:31 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x3, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) [ 324.201492] audit: type=1800 audit(1598856871.973:221): pid=15465 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16404 res=0 [ 324.210048] IPVS: ftp: loaded support on port[0] = 21 06:54:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC], 0x2c}}, 0x0) [ 324.642965] Kernel panic - not syncing: panic_on_warn set ... [ 324.642965] [ 324.650379] CPU: 1 PID: 15358 Comm: syz-executor.4 Tainted: G B 4.19.142-syzkaller #0 [ 324.659650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.669091] Call Trace: [ 324.671699] dump_stack+0x1fc/0x2fe [ 324.675332] panic+0x26a/0x50e [ 324.678527] ? __warn_printk+0xf3/0xf3 [ 324.682419] ? preempt_schedule_common+0x45/0xc0 [ 324.687705] ? ___preempt_schedule+0x16/0x18 [ 324.692111] ? trace_hardirqs_on+0x55/0x210 [ 324.696439] kasan_end_report+0x43/0x49 [ 324.700413] kasan_report_error.cold+0xa7/0x1c7 [ 324.705218] ? free_netdev+0x3a7/0x410 [ 324.709106] __asan_report_load8_noabort+0x88/0x90 [ 324.714052] ? free_netdev+0x3a7/0x410 [ 324.717938] free_netdev+0x3a7/0x410 [ 324.721656] netdev_run_todo+0x89b/0xab0 [ 324.725725] ? default_device_exit_batch+0x3c0/0x3c0 [ 324.730833] ? rtnl_newlink+0x15b0/0x15b0 [ 324.735069] rtnetlink_rcv_msg+0x460/0xb80 [ 324.739304] ? rtnl_calcit.isra.0+0x430/0x430 [ 324.743812] ? perf_trace_lock_acquire+0x530/0x530 [ 324.748746] ? perf_trace_lock+0xe2/0x4b0 [ 324.753011] ? perf_trace_lock_acquire+0x530/0x530 [ 324.757948] netlink_rcv_skb+0x160/0x440 [ 324.762101] ? rtnl_calcit.isra.0+0x430/0x430 [ 324.766601] ? netlink_ack+0xae0/0xae0 [ 324.770490] netlink_unicast+0x4d5/0x690 [ 324.774540] ? netlink_sendskb+0x110/0x110 [ 324.778760] netlink_sendmsg+0x6bb/0xc40 [ 324.782806] ? nlmsg_notify+0x1a0/0x1a0 [ 324.786763] ? kernel_recvmsg+0x220/0x220 [ 324.790898] ? nlmsg_notify+0x1a0/0x1a0 [ 324.794854] sock_sendmsg+0xc3/0x120 [ 324.798553] ___sys_sendmsg+0x7bb/0x8e0 [ 324.802538] ? __lock_acquire+0x6de/0x3ff0 [ 324.806764] ? copy_msghdr_from_user+0x440/0x440 [ 324.811505] ? __fget+0x32f/0x510 [ 324.814944] ? lock_downgrade+0x720/0x720 [ 324.819074] ? check_preemption_disabled+0x41/0x280 [ 324.824074] ? check_preemption_disabled+0x41/0x280 [ 324.829075] ? __fget+0x356/0x510 [ 324.832511] ? do_dup2+0x450/0x450 [ 324.836040] ? __fdget+0x1d0/0x230 [ 324.839564] __x64_sys_sendmsg+0x132/0x220 [ 324.843779] ? __sys_sendmsg+0x1b0/0x1b0 [ 324.847828] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 324.852566] ? trace_hardirqs_off_caller+0x69/0x210 [ 324.857567] ? do_syscall_64+0x21/0x620 [ 324.861543] do_syscall_64+0xf9/0x620 [ 324.865330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.870499] RIP: 0033:0x45d5b9 [ 324.873677] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.892559] RSP: 002b:00007f9389202c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.900356] RAX: ffffffffffffffda RBX: 000000000002ce80 RCX: 000000000045d5b9 [ 324.907609] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 324.914860] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 324.922229] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 324.929479] R13: 00007ffc9e443c7f R14: 00007f93892039c0 R15: 000000000118cfec [ 324.938182] Kernel Offset: disabled [ 324.941811] Rebooting in 86400 seconds..