tl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000080)=@generic={0x5, "67ef0efe67eff52451585c7d8b9203513b60b40e40c4e6d9adf64e98f1b4c56b925c4ba53254d5c161086927970bb41dc2121e94590c6060f0374c55b8279d3c9c5daa45b8307bdf156cdb39161fe8c0690a2a532164e1ec8ed30f0c050f9225accfc1226fbf4931d8c6c5e2bf07f51206d73b44a3137c1c6d15706ac126"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="76e89ae220f5bdb6df03eceba38e75b817633833b664a25f64e973b6dcfeb3812e017c2e18d40bd844059e3aa673b3a2a02dec7a34caadd45fd57e7cb579bbb8b0c155a1144870a1c304b16a780ffa48d1c253fed5694342fa42c7dc74ac7aac55544b93b9e37c9c4e31548d1ba83b7fa96233034157ac8cc3d453575b964af468f2361de680f051dd9b224c30fce4ab5f81bc357f6b75a9d033d340c23f9358037a7678902e8338b71d238a19c77de85eb7", 0xb2}, {&(0x7f0000000100)}, {&(0x7f0000000180)="47042f52b5310c16daad17a078b91717574e3392f7aa6fad6e11de5d9342f23c204387a1bb9810196518aa39094d134f5d538c27e58ff619d4c4e4d4452e2922651bcaa35a5d65e3e4aee6e6ff6624aa72d899c9d55e4257ac644e3a13e35d08835d756cc79852f508896864f19dd8b8f9f56b7ba6380e0593ef46b1cd", 0x7d}, {&(0x7f0000000340)="494dc2832967a6ccbc697485d00fd0810dcefcec74b48b48cd692799d6781c69f9e26ede65d1e5f7591823a0e881afe21547fbf917beb8633d48770c683b3c13e9cc0cb331ed981ca498713a0d0d3e29ce8ddbe31290ffd995bd7be7a8415ca08c2f7ceadfb67c6b23ca54226256a933616699084a532331df7b6fc846bc176d246f2debf6b01ff99c0091ce72ff9cc0c9e11a5588f0b530e5f6b8e4ad4cb5c3c59c707af9e7b86e145e0603afeb9e6fc7b246d9dc1b4d1e5a29fe83e6ff9bac401118f8ba41db9c4b2899a6354d9851b970d0e7666c", 0xd6}, {&(0x7f0000000440)="f10f46d737b27a629a76d5653209870fdce02d5080bf961ea24535d6d2c2a5176d6b55f2c4ade5be0887912875f9317553397889946aa8965043d48900", 0x3d}], 0x5, &(0x7f00000006c0)=[{0xe8, 0x6, 0x6cd, "670230674c478e932ffc6ce5cd126ddb8afd5a914cd9048ae113cb89fdd7f8cb40e665b9778fe1741381188706b327e58f394a9012a505bbe19efe4c0a905ccd49af9aeb5e902f18e31fa53e9af4fadafe4e2d76c92a8ca598a37629430db5c4ff79862b0e29acc258669e79fd4994312fc85cd004d3251f8b60941d3976ebd3e41e231b139e659e9e935fe8e9a177dd9318f0d193856e24956fa39bf308186f745198d0a18eb26a3852ca649b31bf382a39540507c59f63cae056e8c38618728356a7559288ffef4f09c8962c6d7fd5e0"}, {0xf0, 0x1, 0x1, "a64401cee6eb28bec2a674a206130a384a306d201f8ecef559277ea7b2b6d0c460f39d31eee4879a55b6e5f61790f213dcfd52c5d12813677fa25f2aeb9bb259e25295aabfd09386c3f53d77dd42db093605a31006d0d3d6ab6b4435a74a5dceda0a2f1aceb14ca2be15e3b5d53dee6dfb397e45e7151619c18435084c82dc01141dffc6e0d157675017b1ac3b88aeea71225acc6d273dc1fd387665e8d54232ab2c2f362d4ed460cd0b12e063485aee70004b07ebac7adb9f02bce0c13e2bc2dbd2c957f348b6e345f4f5dc1858f6d53ca33d5c3ca153cc08"}], 0x1d8}, 0xf1ff32d7776f169e) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @broadcast}, {0x6, @remote}, 0x4, {0x2, 0x4e24, @multicast2}, 'lapb0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x100, 0x3, 0x2}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r4}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x100}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x9c}, {0x16}]}) [ 324.683677] x86/PAT: syz-executor.0:13406 map pfn RAM range req write-combining for [mem 0x586c0000-0x586c0fff], got write-back [ 324.705180] x86/PAT: syz-executor.0:13407 map pfn RAM range req write-combining for [mem 0x58540000-0x58540fff], got write-back 07:36:55 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x80000) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xb0, &(0x7f0000000140)="33f19a9aedca17786ed12d565a186aea386f2a7da38cb44ab1892b9d5c2e399d7d36247941434936ff1b46efb31ae72852dea23914ce2929c604ae886e358ba366a12c3e80c1a9bc6258d57b178cbe657e529df626b7242ca77085bb71354bf13aeba16cf7cc7751cc83c99353e36013cad6dbff0cf4468d8285cfdfb99231e1ebcd41ed48b629b6e4b5e96267021979b7cbe1857cef46429d826da7ac8b0772cd86af82d21cb448c3339edb79fb3fcb", 0x91, 0x0, &(0x7f00000003c0)="9cb367041b8304aaaeed7a5a62d6065b23a5d369261d0a9bc4d4caedfbf6c344786ac9072b9be86aea8d114bd31367ab23a02ff2f938b12730d3897394a84a35a5befead51b46f3e3b661261146af722dde762489c1d14f6676c995c88c8d7394a22eccd43ed3810397f1c9b3bac2d338b772536793eac9b8464b2609013e2b5bbbd19b074a8224130214e4c7941c947ee"}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) fsetxattr$security_smack_transmute(r1, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x0) fstat(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000600)=[0xee00]) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) mount$fuseblk(&(0x7f0000000300)='/dev/loop0\x00', &(0x7f0000000500)='.\x00', &(0x7f0000000540)='fuseblk\x00', 0x1000000, &(0x7f0000000900)=ANY=[@ANYBLOB="46647deae186fad829a859c0a288180ebb79a2eee9355c5e", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000160000,user_id=', @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=r6, @ANYBLOB=',default_permissions,allow_other,blksize=0x0000000000001000,blksize=0x0000000000000000,euid>', @ANYRESDEC=r7, @ANYBLOB="2cec"]) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000f59ffc)=0x194, 0x1) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00000000c0)=0x6, 0x4) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev}}, 0x1c) r9 = getpid() mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6001, 0x1) creat(&(0x7f00000007c0)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') ptrace$setopts(0x4206, r9, 0x2, 0x100001) sendto$inet(r3, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) shutdown(r3, 0x1) 07:36:55 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3ff}, 0xfe66) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:36:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1, @rand_addr="0000330d4100e9e6ffc1005400", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x400000000, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000080)={0xf}, 0x20000357) r2 = perf_event_open(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') preadv(r3, &(0x7f00000017c0), 0x333, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x400, 0x8a, "e46701b64d69378578f4249cf626c2bc1d0ca5e686cabb0b0e85c7a00d16f17563e31b224b19f26d36f5e66251b4d4e31c49fd8e6b33123ea28b9540c3802e0af0ba2b7af10661f0dca5a7e7335318165c505857c65c46ab4292daf09019d5c2fe4dd3e4ded66ffebec6bba9e6a2d6b71927aa18ce1bc3d60f427d1f7e7c871d430bae07ce80836c72cb"}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, &(0x7f0000000200)={0x4, 0x3}, 0x0, 0x0, &(0x7f0000000240)={0x5, 0x8, 0x6, 0x4}, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) fstat(r4, 0x0) fchown(r4, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) mount$fuse(0x0, 0x0, 0x0, 0x1, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot'}}, {@subj_type={'subj_type', 0x3d, 'ppp1'}}, {@context={'context', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '('}}]}}) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 07:36:55 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) unshare(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net\x00\x00\x00\x00\xdd\x97|\xc7z\xc5\xe4\xfb:\xf6\xfc\xc3\xc7\xac\x85\x0e\x14\x1c9\x10\t\x91\v\xeam\xef\xe3X\x00\xac8\xa6\x99_\x99\xeb\xc2&.\x8e\xe8\x06\x99E\xcdt\xd7\xd1\x12\xc6\bK\x19\xd4Qi4\xd2I\x93\xa9\x9a\xb9\xea9;\xd7\xd5`\xacR\x8bf(\xc2\xf8Z\xb2\xf9\x8c\xcd\xe7\x0f\xfa\xacWO\x86_\xba;%\t\x01\xee\r\xbeu\x9d\x95\xf6\xbeLv\x82\nu\n9$\xe5\xfe\xbd+k\xad\xf9\x1d\xab*\xc2\x15\xb1\xe3\x04\xfb\x8e\xff\xcf\xc8\xea\r4\xb4\xc7,0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000000c0)={0x4, 0x9, 0x4, 0x0, {0x0, 0x2710}, {0x2, 0x18, 0x0, 0x6, 0x80, 0x6, 'Ko,-'}, 0x1, 0x1, @offset=0x1, 0x4}) 07:36:55 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) connect$bt_sco(r4, &(0x7f00000000c0)={0x1f, {0xfffffffffffffff7, 0x7fffffff80, 0x4dc, 0x8, 0xbd, 0x101}}, 0x8) socket$netlink(0x10, 0x3, 0x3) [ 325.440144] protocol 88fb is buggy, dev hsr_slave_0 [ 325.445306] protocol 88fb is buggy, dev hsr_slave_1 [ 325.450441] protocol 88fb is buggy, dev hsr_slave_0 [ 325.455536] protocol 88fb is buggy, dev hsr_slave_1 07:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:55 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000000280)="30fae2588ae178cb155bce85aa0901a1c6d9ac2b6603fee2fb1329b3bfcca4bf4c1d8f39a9d3bc953bc517ea1515b42b932c69e843b80a21c25818f1a290ad4f0073538adb8054d0d98312402ba9cfafe0f256451abaaf9bec1c32715e56352ea4ba146d994434afd5faca073594985e3cf2d8467d8ce979b726cb0cbcb0defc127859b72abffaa36b6cb10b5d43033dae019e36a37f95ff307e1a45477cf3c7b54a") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x2, 0x0, &(0x7f0000000100)) syz_open_dev$char_usb(0xc, 0xb4, 0x5) syz_open_dev$vivid(0x0, 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") waitid(0x3, 0x0, &(0x7f0000000200), 0x20000000, 0x0) fstat(0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0xfffffffffffffbaa}, 0x28, 0x1) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x17, "446229faf427264dd7330dbecd437582bf64eab12a8e15"}, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x401}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000a40)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000a80)={0x0, 0x10000}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000280)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) 07:36:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0xb}, @mcast2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40210, r1}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x4000000000103005) keyctl$setperm(0x3, r0, 0x0) r1 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="d39c2574d48453a08d3e2025ecabcd5888d3d9852e115cb093b9e430ec8b0cde0810806de29a8c358425f74a354b9cff7f512caf78d9531caf8981374ad1e6627d9aecc1ba4b15a843708602893435b5a8d8c07d23a69b63397bfa58bc30aed3a761b9c280125659c8508035446e086e6b3712e3fe577e85a463b88b1cd2330aa8079bbd456e7cc21437b098f932c746a08e6390d29a10", 0x97, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'\x00', 0x1}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x5, 0x4}) keyctl$search(0xa, r2, &(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, r2) 07:36:56 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xd79385858196cfaa, 0x0) ioctl$UI_DEV_DESTROY(r3, 0x5502) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x170, r7, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xd4, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1d6b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x955}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x57}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xda}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbabf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xfff, @mcast1, 0x97a}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7, @mcast1, 0x100}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x170}}, 0x20044018) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r6}) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$IOC_PR_REGISTER(r8, 0x401870c8, &(0x7f0000000680)={0xffffffffffffffff, 0x33, 0x1}) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="10002bbd7000fedbdf25010000000000000007410000004c00180000074c73797a3000000000000000000000000000000000000000000000000000000000d0e214445f68ac00"/98], 0x68}, 0x1, 0x0, 0x0, 0xc040}, 0x4) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:56 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') recvmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 326.160143] protocol 88fb is buggy, dev hsr_slave_0 [ 326.165270] protocol 88fb is buggy, dev hsr_slave_1 07:36:56 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) connect$bt_sco(r4, &(0x7f00000000c0)={0x1f, {0xfffffffffffffff7, 0x7fffffff80, 0x4dc, 0x8, 0xbd, 0x101}}, 0x8) socket$netlink(0x10, 0x3, 0x3) 07:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:56 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0xfffffffffffffffd}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r6, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r6, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x6}, 0x8) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:36:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x3, &(0x7f00000002c0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r4}, @ldst={0xc2b9874ebcd7de92, 0x4, 0x1, 0x0, 0x0, 0x40, 0xffffffffffffffff}], &(0x7f0000000300)='GPL\x00', 0x2, 0xc6, &(0x7f0000000340)=""/198, 0x40f00, 0x0, [], 0x0, 0xd, r5, 0x8, &(0x7f0000000440)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x2, 0x10, 0x1, 0x1}, 0x10}, 0x70) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r12) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="010000001cd904a32f7800000000c4853f4d192a00dbc14863d1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f0000000300)={r14, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000540)={r14, 0xfffffffffffff701, 0x117bcb1f, 0x9}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r15, &(0x7f0000000600)=0x4) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r16}}}}}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote, 0x29, r16}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r18}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:56 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x27c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc48}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffffffe0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xef}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_MEDIA={0x120, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4bcf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf40e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa6a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf6d8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x8040001}, 0x8000) tkill(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x168}}], 0x1, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000000)={0x1, 0xffffffff}) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f00000017c0), 0x3a8, 0x0) [ 326.400187] protocol 88fb is buggy, dev hsr_slave_0 [ 326.405341] protocol 88fb is buggy, dev hsr_slave_1 [ 326.412372] sctp: [Deprecated]: syz-executor.1 (pid 13520) Use of int in maxseg socket option. [ 326.412372] Use struct sctp_assoc_value instead [ 326.560133] protocol 88fb is buggy, dev hsr_slave_0 [ 326.565340] protocol 88fb is buggy, dev hsr_slave_1 07:36:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000180)={0x100, 0x6, 0xefb021fcb4126731, "93462c330725149c595bf70f4fe798649e6b94004a144510627e16816f3aa0da", 0x47314356}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, 0x0) close(r0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = gettid() openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) tkill(r2, 0x1000000000014) 07:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:56 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x7}) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='/dev/mixer\x00', 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) 07:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:56 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x7}) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='/dev/mixer\x00', 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) 07:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:57 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) connect$bt_sco(r4, &(0x7f00000000c0)={0x1f, {0xfffffffffffffff7, 0x7fffffff80, 0x4dc, 0x8, 0xbd, 0x101}}, 0x8) socket$netlink(0x10, 0x3, 0x3) 07:36:57 executing program 0: clone(0x3102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000000)={{0x4, @addr=0xffff}, 0x8, 0x2, 0x75b7}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fd) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x13) ptrace$cont(0x18, r5, 0x0, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x13) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r6, 0x0, 0x1) ptrace$setregs(0xbfb33bf9ad2cf4e0, r6, 0x3ff, &(0x7f0000000280)="7ce5c86a0cfaa0fb363c840f4a08f4413172296a40d67e568a82bb7578f5c4ca8a950f01ef152fd1864a4c5835eaa2056cfd73cd2e6e149f55860b2f9e1941cdf9929bf624b97e9b9e3b3efffdfcb61c7e2840640e510def7d596b0a000000d6edcc9b0346ade777ff2a796557cb278b78eba30f56b8f48a3ca9b9c72201fe5a306885b20e167b6170d183576a390dc49e4314e51f5eaa7726117b42d4c9000074a9cf6f9c4041000597aa1ca79bc55cf489aa11b185294d453bf95a1295ec08d8de61209df6bfa36a4b761ff4039ff326df4d1528fc9762852152eb43b987") ptrace$cont(0x9, r5, 0x0, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e21, @remote}], 0x3e0) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x13) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r8, 0x0, 0x1) kcmp(r8, r0, 0x1, r7, r2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r9, 0x0, 0x0) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r10, 0x660c) tkill(r0, 0x19) wait4(0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 07:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) [ 327.142419] sctp: [Deprecated]: syz-executor.1 (pid 13549) Use of int in maxseg socket option. [ 327.142419] Use struct sctp_assoc_value instead 07:36:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x4100, 0x0) getpeername$llc(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000180)=0x7f00000000000) 07:36:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000180)={0x100, 0x6, 0xefb021fcb4126731, "93462c330725149c595bf70f4fe798649e6b94004a144510627e16816f3aa0da", 0x47314356}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, 0x0) close(r0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = gettid() openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) tkill(r2, 0x1000000000014) 07:36:57 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f00000000c0)={0x0, {0x5, 0xe4}}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x20000000}) 07:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r4, 0x0) r5 = getuid() r6 = geteuid() syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="e994c9a657e6028a427825e6f54d230ca2e82458b4a5f1aa2fdb5c2ed7e83ee71abb43a500f30bb5c958a26f76ef7ddefb08ab0f68b342a35e49bba1e919f21d84", 0x41, 0x7fffffff}, {&(0x7f0000000100)="a9211fd81cbc9de2f1801f398bec3b974cc17e48bb0b9b4fe042fe609def39ee64d10e4072440aecf07e5bb33b4abc8efde7720d32120eabd971", 0x3a, 0x7}, {&(0x7f0000000280)="1c14e109f172a8fb5f6204583140710cbd1c9ef666168a61ac49bc6c7e360e9be18d95757bb482edd26437590e3eabb143a5c39a40626a422d0b246e3dd125ef3abfb4d4c218f3572017571a06c6e8d3984814a60aee2176266f0fd7957f197c04223d47b684ee48d08cd7046d8560988f6d26a61db2bc70e454b0b7ec83bc0baf00fb995e899b58e2b7b53bf4ec74846a0f12fb2ce4dcab12acdc7184d18ac319b0073cecf30a048986b6eed80c22329e2192e166d93ecd20deec9bbda9f87906274b0c", 0xc4, 0x5}], 0x55a568e44498fb91, &(0x7f0000000400)={[{@flush_merge='flush_merge'}, {@noquota='noquota'}, {@resuid={'resuid', 0x3d, r4}}, {@noacl='noacl'}, {@noextent_cache='noextent_cache'}, {@user_xattr='user_xattr'}, {@lazytime='lazytime'}, {@inline_data='inline_data'}, {@quota='quota'}], [{@uid_eq={'uid', 0x3d, r5}}, {@seclabel='seclabel'}, {@smackfshat={'smackfshat', 0x3d, 'veth0\x00'}}, {@fowner_lt={'fowner<', r6}}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:36:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0xffffffffffffbb88, 0x20a0, 0x2}) 07:36:57 executing program 5: rt_sigaction(0x7, 0x0, &(0x7f0000000200)={0x0, {}, 0x0, 0x0}, 0x8, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x4000000000103005) keyctl$setperm(0x3, r2, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)='\x00') r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) 07:36:58 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) connect$bt_sco(r4, &(0x7f00000000c0)={0x1f, {0xfffffffffffffff7, 0x7fffffff80, 0x4dc, 0x8, 0xbd, 0x101}}, 0x8) 07:37:00 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) socket$packet(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="14dc62983448d3bfb3570c09eb69bab52c11d94a54c9c69bdef6c063864539aeee11be811d5cb3d90e78d9561f95c24cd4cac43071efd190dc2241223b893ca3c94cecbbd6720630259f696a2e6eaa4186988473ba5bc3a00007e8b4328fb0bc88e736e329634204da7eb7782f7b8ac5cc644a749c05c02b0849fbc87f0fefcb6bda38c1c39ba820bfd8837bd986971d68ab5aa3182bf3bcb37447", 0x9b, 0x8}], 0x984, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x60900, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x9050}, 0x10) 07:37:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:00 executing program 4: perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x6c58, 0x0, 0xc1, 0x100000001, 0x0, 0x3, 0x2006, 0x4, 0x44, 0x1, 0x8, 0x6, 0x344, 0x400000000000, 0x9, 0x6, 0x8, 0x7fff, 0x3ff, 0x6, 0x13, 0x80000001, 0x8001, 0x7457, 0x25f80000, 0x8, 0x7, 0x800, 0x240000000, 0x6, 0x10001, 0x4, 0x1000, 0x7ffc, 0x7, 0x4, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000280), 0x1ee1896b32c70f3a}, 0xe6b9, 0x1, 0x40, 0x2, 0x45ae1261, 0x1f, 0xfff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4a6d454bfc1eb037) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42101, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "bba2365866be8dbe7773bfa6f8671317d34164bb45d01bc2ffb98c780dc6923da8363e52158e094d96d5890a80b3292c32390c6275de5ea2d85a301602913695e7b26e20cbd83328c378cc207e8a14b273a8aef077ee0015ccd915a44609f0619d7a864350ffd2cbfb55d7e17ceb5e3c3ef7f1522ad188991b0ab3d8da6b86ae2740450d6beedef317404d13c6b684ce32190b34995d83e970989a693c2554fa6126f4a2fe901e6518a22cb269ca9826864c252fba31ff3ccf69a2d53803441e0536155480510bdd271b2e4b62e3fa7ee0552e564be094e50cfa88167196f393fd1f391b73f2408d23c4179d53efab20844a43570b3fd9cafa9489b658262d9b70aae666724906dc48e5389960ea0795cfb2c5ce686c04632d6ba7eb8dc755b2224f0a4b387c133c02b48a59d4a41949f79d202838adc6689a62eff2063d70cb76eda721b3a19ddffd1d8073504ef2288faa854fec84d5a11f05bc5154ec618ee9183843b413a5ce48564e81eb91751a3c1a6a10d47447b28cd0c8243d35800b4e9a7a3a76da33dfd0e7baad32d4daea06fe82a2a5b9cebe0c4dea946be641f55063e1d22a68c0a9f67784c5689234ccb89093562924c7a8e0cd27f0f9561389c1ee4250247cca3ac64c6769812de68f71161583283e1e018270efa34a55090a6a7e85af29e13e8f74e0d6b4bb4e49520235c1cc07af4efc600648f9e3313ff141e1c528eb250e49b3b1a0f2e0b369b4be47bf56ea5875f99cf3971f5df81859098d9f8dbd36a3ca652f0a60f391bf59fa174a04658a29b40b31776c9edaa7075c561480ae15e293bcf20daea6057ac8668fdecf59d813e3132e2944e30c26aecbc603ec0e7a424c15dfacb5b9670334d04ed37e13d0d5a487d4ce5b487dce1e517a6c809fddc1de8716db48d76661b2445bfcef18d47c0b3a00febd3e696ac19d741f4d7ad8e29237d96d681f8098b49eff5459c02a7e8c820c1ccace59f4d2473fd3e456fbefc3fdb8aea3dc58935181b3416d21ac15e5457a2442d508dc0ed0b623807107313641d084b65acf233b2476b21f0caccaaf280f4912da0f49aa79f7d8c05d2615669e8db9b2c47b58c53d66107f59ea62ddb25587d8f524d26eebd49b3fa7f6369c15cb3ffa025876f9ae37e3ea6d521bb0c4ee467cf6e724bc783433bef6a6174c7923cecb5b4afa2c52a0ae20c088e0dd2745a865d5d3a1ea734cf550195fb45cc84bc8892feaa1f56190946b5912dd70b7bdca3a7c0f192683da990cfa260cd859122ea2ff62c7c6bb71a2a52d65465c417608e1854732d8a0ec7cb090b5b47a29ba734f0b3091f96c22c30cd24f7a0197f32ac155800e82cdd742086c66f8c6e2d18e075b437430ecb24fa8599dae7b94c6dcecd95c64e1ecfbedb747548ce5cdff275717b0f2e2"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x74, 0x1800a, 0x4, 0x4, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r6, 0xf5, "4ff86e5fdab934de2909dfddd530851811333c0d21a64e1cd819f28c5757a664ecd636e7e7714c8630e71c7be061bacac07d601f23976eec1d732a00a99157b50cd208c248db5a53db0deb9b3e6af576cd4ee22ed95faee1faf9107c053eae1289e8510c16f47cb639ede737317e2b8a793af72e05982c5b364dd0bbb7893cff9c894e137b91293839cae3c41e4e62e37f57fd8da5b2af9f259de72b41191e293000d1353f3d1705b1414db485af5ba10ecf1de0ee667033b2b6d52e8ffb3f8fbbb2065b46d632fc400346861b7fde69be7025215bee1c99d34580503f18c68ed15145a18dced211f4d10059cce44d61b7850596fd"}, &(0x7f0000000240)=0xfd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, 0x6) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:00 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) syz_init_net_socket$ax25(0x3, 0x0, 0xc4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SIOCAX25ADDUID(r0, 0x89e7, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) 07:37:00 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) 07:37:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VFIO_IOMMU_UNMAP_DMA(r3, 0x3b72, &(0x7f0000000000)={0x20, 0x2, 0x40, 0x7, 0x9}) 07:37:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) sendto(r3, &(0x7f0000000080)="8e594ceef8ea6d2a9c990135c0bae3158f5e40dfc6e791ffd67d6d14279260c451e37283256f69c075db11698815b71e4ea178335e4cc07d4392af0c8c0b711b55c48013fd2b50638fb9015d57fd7a726c92415871372761a21a934ceee9cc090aa793dddfa3424062e4", 0x6a, 0x4c080, &(0x7f0000000180)=@generic={0x9, "41cb8b0f957000c59bac6013b61179969bffce1da52b376d6a6742a111e4980f60d6c0e58e681c6daa78f9789655fe8b548b3a18409ec33c345f1b8bb37ba49475745b43219df179ce1c3b8d72046e7b69b9d30385d01c158aa819d8077a1b1b3fad2e971d8182c929861b897ac134585b52eff951729f77c1773e1ff1d3"}, 0x80) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) [ 330.324868] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:37:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) [ 330.560268] net_ratelimit: 20 callbacks suppressed [ 330.560272] protocol 88fb is buggy, dev hsr_slave_0 [ 330.570440] protocol 88fb is buggy, dev hsr_slave_1 [ 330.725879] protocol 88fb is buggy, dev hsr_slave_0 [ 330.731590] protocol 88fb is buggy, dev hsr_slave_1 [ 330.737426] protocol 88fb is buggy, dev hsr_slave_0 [ 330.742887] protocol 88fb is buggy, dev hsr_slave_1 07:37:01 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) socket$packet(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="14dc62983448d3bfb3570c09eb69bab52c11d94a54c9c69bdef6c063864539aeee11be811d5cb3d90e78d9561f95c24cd4cac43071efd190dc2241223b893ca3c94cecbbd6720630259f696a2e6eaa4186988473ba5bc3a00007e8b4328fb0bc88e736e329634204da7eb7782f7b8ac5cc644a749c05c02b0849fbc87f0fefcb6bda38c1c39ba820bfd8837bd986971d68ab5aa3182bf3bcb37447", 0x9b, 0x8}], 0x984, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x60900, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x9050}, 0x10) 07:37:01 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0xd00100) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000002c0)={0x9, 0x2}) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xfd26) mount$9p_xen(&(0x7f0000000440)='%em0cpuset!posix_acl_access\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB='trans=xen,access=user,cachetag=trusted\\selinux!,dfltgid=', @ANYRESHEX=r3, @ANYBLOB="2c766572591d6f6e3d3970323030302e752c6163636573733d757365722c63616368653d6c6f", @ANYBLOB=',obj_role=em0#^^']) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000580)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x3) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f0000000240)={{0x4, 0x1, 0x1ff, 0x9, 0x7, 0x80}, 0xcff}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000880), 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved}, 0x10, 0x0) r7 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3, 0x10000) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) r9 = socket(0x840000000002, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000140)=0x32, 0x4) write$binfmt_elf64(r9, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) fcntl$setownex(r5, 0xf, &(0x7f0000000140)={0x1}) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000840)={0x2, 0x4e23, @multicast2}, 0x10) gettid() [ 330.956853] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:37:01 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffffffffffffd}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) 07:37:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) 07:37:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-control\x00', 0x100000, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r6, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000300)={r9, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r6, 0x2, 0x6, 0x1, 0x0, 0x9, 0x7, 0x1, {r9, @in={{0x2, 0x4e23, @remote}}, 0x4, 0x40, 0x3f, 0xfffffffffffffff9}}, &(0x7f00000004c0)=0xb0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000000300)={r12, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={r12, @in6={{0xa, 0x4e22, 0x1000, @remote, 0x8}}, 0x6, 0x6}, 0x90) 07:37:01 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) 07:37:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) close(r0) [ 331.168681] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 07:37:01 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x1, 0xf20, 0x8376, 0x800, 0x10000, 0x7}, 0x8, 0x6db}, 0xe) socket$packet(0x11, 0x3, 0x300) 07:37:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) close(r0) 07:37:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "bba2365866be8dbe7773bfa6f8671317d34164bb45d01bc2ffb98c780dc6923da8363e52158e094d96d5890a80b3292c32390c6275de5ea2d85a301602913695e7b26e20cbd83328c378cc207e8a14b273a8aef077ee0015ccd915a44609f0619d7a864350ffd2cbfb55d7e17ceb5e3c3ef7f1522ad188991b0ab3d8da6b86ae2740450d6beedef317404d13c6b684ce32190b34995d83e970989a693c2554fa6126f4a2fe901e6518a22cb269ca9826864c252fba31ff3ccf69a2d53803441e0536155480510bdd271b2e4b62e3fa7ee0552e564be094e50cfa88167196f393fd1f391b73f2408d23c4179d53efab20844a43570b3fd9cafa9489b658262d9b70aae666724906dc48e5389960ea0795cfb2c5ce686c04632d6ba7eb8dc755b2224f0a4b387c133c02b48a59d4a41949f79d202838adc6689a62eff2063d70cb76eda721b3a19ddffd1d8073504ef2288faa854fec84d5a11f05bc5154ec618ee9183843b413a5ce48564e81eb91751a3c1a6a10d47447b28cd0c8243d35800b4e9a7a3a76da33dfd0e7baad32d4daea06fe82a2a5b9cebe0c4dea946be641f55063e1d22a68c0a9f67784c5689234ccb89093562924c7a8e0cd27f0f9561389c1ee4250247cca3ac64c6769812de68f71161583283e1e018270efa34a55090a6a7e85af29e13e8f74e0d6b4bb4e49520235c1cc07af4efc600648f9e3313ff141e1c528eb250e49b3b1a0f2e0b369b4be47bf56ea5875f99cf3971f5df81859098d9f8dbd36a3ca652f0a60f391bf59fa174a04658a29b40b31776c9edaa7075c561480ae15e293bcf20daea6057ac8668fdecf59d813e3132e2944e30c26aecbc603ec0e7a424c15dfacb5b9670334d04ed37e13d0d5a487d4ce5b487dce1e517a6c809fddc1de8716db48d76661b2445bfcef18d47c0b3a00febd3e696ac19d741f4d7ad8e29237d96d681f8098b49eff5459c02a7e8c820c1ccace59f4d2473fd3e456fbefc3fdb8aea3dc58935181b3416d21ac15e5457a2442d508dc0ed0b623807107313641d084b65acf233b2476b21f0caccaaf280f4912da0f49aa79f7d8c05d2615669e8db9b2c47b58c53d66107f59ea62ddb25587d8f524d26eebd49b3fa7f6369c15cb3ffa025876f9ae37e3ea6d521bb0c4ee467cf6e724bc783433bef6a6174c7923cecb5b4afa2c52a0ae20c088e0dd2745a865d5d3a1ea734cf550195fb45cc84bc8892feaa1f56190946b5912dd70b7bdca3a7c0f192683da990cfa260cd859122ea2ff62c7c6bb71a2a52d65465c417608e1854732d8a0ec7cb090b5b47a29ba734f0b3091f96c22c30cd24f7a0197f32ac155800e82cdd742086c66f8c6e2d18e075b437430ecb24fa8599dae7b94c6dcecd95c64e1ecfbedb747548ce5cdff275717b0f2e2"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r5, 0x7}, &(0x7f0000000100)=0x8) mount(0x0, &(0x7f000002c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x4040, 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x51, r6, 0x0) 07:37:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) close(r0) 07:37:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) [ 331.586003] audit: type=1804 audit(1567928221.851:78): pid=13709 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir377114241/syzkaller.EiIinE/306/file0/bus" dev="ramfs" ino=50490 res=1 [ 331.680146] protocol 88fb is buggy, dev hsr_slave_0 [ 331.685332] protocol 88fb is buggy, dev hsr_slave_1 [ 331.690491] protocol 88fb is buggy, dev hsr_slave_0 [ 331.695560] protocol 88fb is buggy, dev hsr_slave_1 [ 331.715378] audit: type=1400 audit(1567928221.861:79): avc: denied { map } for pid=13703 comm="syz-executor.5" path="/root/syzkaller-testdir377114241/syzkaller.EiIinE/306/file0/bus" dev="ramfs" ino=50490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 07:37:02 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3a6e906d12016a76, {0x3c0ca43f71c45b58}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$tipc(r2, &(0x7f0000000000)=@name, &(0x7f0000000080)=0x10) 07:37:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) 07:37:02 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100f0fe", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e21, 0x15f3, @remote, 0x1000}}, [0x6, 0x0, 0x0, 0x8, 0x4, 0xff, 0x0, 0x6, 0x101, 0x7fff, 0x3f, 0x5, 0x4, 0x2c23761, 0x5]}, &(0x7f00000001c0)=0x100) ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f0000000000)=0x1) 07:37:02 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00'}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) [ 332.115301] QAT: Invalid ioctl 07:37:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(0xffffffffffffffff) 07:37:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000080)=[{r1, 0x1000}, {r2, 0x50}, {r3, 0x1}], 0x3, 0x2) [ 332.146655] QAT: Invalid ioctl 07:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x11}}, 0x55, r3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:02 executing program 3 (fault-call:7 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x100000000, 0x18000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x1e1) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000300)='/dev/video#\x00', 0x8, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000080)=0x1) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x5}) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) 07:37:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RREADLINK(r3, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r4}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x54}, [@ldst={0x2}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x50ba41, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffff3d, 0x6, 0x8000, 0x400, 0xffffffff000, 0x8000, 0x5, 0x400, r3}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r4, 0x3}, 0x8) 07:37:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)) 07:37:03 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) 07:37:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000180)=0x5000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x61ed}, @in6={0xa, 0x4e20, 0x1, @mcast1}, @in6={0xa, 0x4e20, 0xf00, @remote, 0x200}], 0x54) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@mcast2, @loopback, @mcast1, 0x3, 0x3, 0x20, 0x400, 0x7, 0x41050102}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xfffffffffffffffc, 0xc0a, 0x681}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)) lseek(r2, 0xc, 0x3) bind$bt_l2cap(r2, &(0x7f0000000200), 0x14) listen(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r2) 07:37:03 executing program 0: clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x46040600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000040)) r2 = gettid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r6, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001140)={r6, @in6={{0xa, 0x4e20, 0x4, @rand_addr="b9092c2e5f741ad383392dbea8668c09", 0x3}}}, 0x84) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r9) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{}, {}], r11, 0x1, 0x1, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r8, &(0x7f0000001200)={0x10, 0x30, 0xfa00, {&(0x7f0000001080), 0x4, {0xa, 0x4e20, 0x0, @empty, 0x4}, r11}}, 0x38) tkill(r2, 0x25) process_vm_writev(r2, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/25, 0x19}], 0x1, 0x0) 07:37:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2a000, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6(0xa, 0xf, 0x101) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x5, 0x2, 0xfffffffffffffffd, 0x20, 'syz1\x00', 0xd65}, 0x1, 0x20000000, 0x1, r5, 0x4, 0x8, 'syz0\x00', &(0x7f00000000c0)=['veth0\x00', 'self!\x00', 'keyring\x00', '\x00'], 0x15, [], [0x1, 0x0, 0xe8, 0x174]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r6}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) close(r0) 07:37:03 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80044dfb, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x100000001, 0x116, &(0x7f0000000140)="38fe6654ad8d024bd12981f02f75b6d2ef3fc701216c6619be6100aed4cae62cc488a725c9efd0ee452dce56ba61b42c37eaba144eb239f901b3a03e6c284fe6385d0f1febeb946b760233f8af3b13684b152dc7fe96cdeed80d04eac02f6c53c5c7145196b81c50802d94570c7c", &(0x7f00000001c0)="8befede61616d5f3253826c9", 0x6e, 0xc}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000200), 0x14) listen(r1, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000040)={0xa, @pix={0x0, 0x3}}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffa, 0x10}, 0xffffffffffffff28) socket$inet_tcp(0x2, 0x1, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x2) close(r1) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000280)={0x1ff, 0x4, 0x5, "485b8a7e32dc7fb7d125ac13811a94e778c0614648306dbb12198b881056440a", 0x38414261}) 07:37:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)={0x3d540000, 0x6, 0x80000000, 0x4}, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 07:37:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) ftruncate(r2, 0x7) 07:37:03 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)={0x10004}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r2, &(0x7f0000000200), 0x14) listen(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r2) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 333.171662] IPVS: ftp: loaded support on port[0] = 21 07:37:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="7127a50d1e0bcfe47bf070") creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 07:37:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x8, &(0x7f0000000640)=[{&(0x7f00000000c0)="d910a0be618b95d69910a90b840528a69e32dc606bdcd018ef9c957514dc99e766d2784479fafea9144f2fcdabeac15923dde8391a0788be803c563df687dce18168b4c66c1a46cad48541ef1d88d42fa9ac963ad1d85782e05a2cc53b671371a33f1d3e9af7b5c3861acb1885531ce0ed12d67aac1f2f729b1a97cfe0e0b5", 0x7f, 0x101}, {&(0x7f0000000140)="f4e73fbaf1", 0x5, 0x200}, {&(0x7f0000000180)="770cea87871fd8f02f99ed5828575f9c198298a3086fca6bdd7c385333932663953d7762f2342936a477c538315aab2ad576b0953ba5a8f1c366bc5920cd5618c9eb9e1c51bfe98386ad532055bc02151455477c3e1039b2da81f1fa67e87656cde57f5bd9c5d6b7773251b83a21a217ed7cf0e6cf1c39eaf5", 0x79, 0x5}, {&(0x7f0000000240)="973bf7aa69f93d9063d93a2c67fe31bcf899132d3df2b1a265a74efedb1f7f37db7efe2cf301707babe6b141b5647c90727ed24d5c7fa85544ae6d1713792656254bed984f1847a11445fe4fb497a4c2a428e27affa605672c52cce8ee5e959c9453cd9bb6167dc9b6dc63f97d163e74c3571524003af544f4983dd581a55dbdaaac564c027ca75499474afa3a3599a918ba3b7319a79f28d96adeed6b0d1bfaf236bcd6334acd6d39fa5a60b788bd02ef9f09c22e0a0c6db1a5554f7d7627c807ea8be5dfad85d5", 0xc8, 0x200}, {&(0x7f0000000340)="48e9", 0x2, 0xff}, {&(0x7f0000000380)="5a23f81889555d327ea321e16c6c2b389084a837917cf68a9c23bf5b42cc04620270381f4900e98f825a8a716718853ee887c906d1cb5f7532f6d39c8a77985a48fcb0a4c380100ca7a4f6ba1c94f8ffee03558134bad6f4cac473fc060136ad44083d1b622cc3cc25e8747cd51ebe0ed67505bc2dbf5c97a4d41e6f48b378daaf1f7475da93c578ef14839e4f9225442d67589345a9a3fc6862013f22daba4c33971ec63343946c61f7c1d2267500f29ceebfa3887f31983c20057c8342f4e0350b0df12cf9156838550eb29a7caa", 0xcf, 0x6a9}, {&(0x7f0000000480)="b89dea4d260c31da64a7ec758abaa0920feac1f2fc61a9ff47e955cdfbd1cb9fd1f7e8f0b36cee3511c21427edcf7173dd2f080f25000b27babf119b22f965a1480fff5da5bf5fccb6e73d7409dfe8bec55a63d3070436bcae9b0e95f99525342b4b4dd82371a60b3fa092f170e8b1351b795a4ade98ee164b12c4fa0bfc4e1de057d13c0e8f60e7655a2367b415afb9a17bea2f57ba70cfe7202a98531293e95fd269adca725bc6903e9cf8246ac690e164814983dfdfd9e0dc6d0feec0026ba0b7e8459d900064ac9f331243d697fdd8dead25d41b6fb0af2890450591f1eb0a4d0581948d146cc244e5ef7618", 0xee, 0x3}, {&(0x7f0000000580)="92a978daceb2190f73150f3dbd3a056664985ac1a399248b14089f6b8253c6b120894818d96b448aaebada8854df592fd2e34e5c0594022447d448472690303aaea623cebbdacf6360e91813060873ee126c1843b4b24857f82caf6fb648fab80577e789b9d7dd7dcb0df3ca320b08285782ace476a3f821df75d2ba00c1a6d784", 0x81, 0x81}], 0x20000, &(0x7f0000000a00)=ANY=[@ANYBLOB='usrjquota=bdev,extent_cache,usrquota=,noheap,extent_cache,noheap,usrquota=,context=sysadm_u,euid>', @ANYRESDEC=r3, @ANYBLOB=',fsmagic=0x00000000000001ff,dont_hash,uid<', @ANYRESDEC=r5, @ANYBLOB="abf4630322d3a85913d0e7e7e50000"]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000009c0)={0x4, r6}) [ 333.274269] audit: type=1804 audit(1567928223.531:80): pid=13817 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir377114241/syzkaller.EiIinE/308/file0" dev="sda1" ino=17549 res=1 [ 333.305375] audit: type=1804 audit(1567928223.541:81): pid=13819 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir377114241/syzkaller.EiIinE/308/file0" dev="sda1" ino=17549 res=1 07:37:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x45, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:04 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="330000001f0000007ae8ce2eebdc64871dad2e7af85cbf1b3d8c95e67233212b6e53cbe73636c0998ed06fb57e9acf79f8df4f067b5450285fff8cf61e8f1576d8e5ce7bad463b5ca9068fbfffffffff000000009def88cd53f21148280aeaffc1b37a8e01dabc2fa0c56535c20c203903e2a991dfa5951f781adc96604f9d"]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) setsockopt$packet_int(r6, 0x107, 0x3, &(0x7f0000000280)=0xfffffffffffffc01, 0x4) connect$l2tp(r4, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0xffffffff, @ipv4={[], [], @loopback}, 0x1000}}}, 0x32) 07:37:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setreuid(0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r2, 0x0, 0x9, &(0x7f00000000c0)='./cgroup\x00'}, 0x30) getpgrp(r3) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) quotactl(0x0, 0x0, 0x0, &(0x7f0000000680)="a24c9c6254d9f0b6c367246c32e3273d089cee2d7300e99d483a41e912f8c713319f77b4c1e8e892106c92134e0e5b69bf580bd5e9ddc65da235") semget(0x2, 0x4, 0x4c8) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0xffffffffffffffff, 0x1ff, 0x3}}, 0xa) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) 07:37:04 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x6, 0x80000000000003, 0x3}, 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) r2 = syz_open_dev$vbi(0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000180)=0xc) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0xa31) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendto(r2, &(0x7f0000000400)="70c59aa8f3fcc9783611fe0b4c109f0bfe0123dfbfd33eff21c33d000227e31ccc502b96deef1e217eabdff4ef698c5f8ddbab187d10cf2ead906053a5884ed61345ac8b096c5ddea4eba5265a78ded779ff949d99ca4557c97a8ef8efe8d43e9f995c635a28670c659b5d08e15b45522cff143e84f8d3943c1cce759c3283a3c91d479d333e7b44e2b4ef313e294b98ab3bc85f8e49dd4b375ec76c2c16eed88083b23cea7c83306d6c8810885062226b07e842752570217a1ce55d27d0cb225a4c0bf44d61f01e0083f0b66bc41bca360949bc72540bf348a04b114aad07b906ef914b3590af8b5d43e99504ebfa68", 0x40900, 0x40014, 0x0, 0x202) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x18fb40000000000, {{0xa, 0x4e22, 0x7, @mcast1, 0x1}}}, 0x84) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x3ffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000300)={'bcsf0\x00', 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000080)={0x64, 0x0, 0x3ff, 0x103}) r6 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000200000003402100001c000007000000000000f604000000000000000500000000000000"]) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xa0008000]}, 0x2c) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000100)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000000140)={0x0, 0x0, 0x1, r9, 0x3}) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x2, r9, 0x2}) 07:37:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0xf508cfc8feaea309, 0x0) 07:37:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x2f, @multicast1, 0x4e22, 0x4, 'dh\x00', 0x27, 0x1, 0x51}, 0x2c) 07:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x140, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000080), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff, 0xff, @mac=@local, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x1fe, 0xff]}, 0x6, 0x9, 0xb0, 0x8, 0xffffffff, 0x3ff, 'nr0\x00', 'gre0\x00', {0x7f}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback, @empty, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x5, 0x36}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0xe}, 0x4, 0x4ef2d89dc4a6bf68}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4f0) 07:37:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20040, 0x0) 07:37:04 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) 07:37:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 334.025111] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20002 07:37:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000180)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) close(r0) 07:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00000001c0)=0x3f, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) accept$unix(r4, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 07:37:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @remote, 0x9}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @mcast2, 0x9}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r6, 0x16, "479f03882fb42ce4235ee1da6c9148e01c4d8489b345"}, &(0x7f00000002c0)=0x1e) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x0, 0xfffffffffffffffc}}, &(0x7f0000000000)=0xb0) r10 = dup2(r0, r8) dup3(r10, r7, 0x0) 07:37:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0xfffffffffffffffc}, 0x7}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x2, "de5a"}, 0x3) close(r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x199) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5, 0x92, 0x5, 0x1, 0xffffffff80000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) 07:37:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440082, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x7, 0xfffffffffffffe01, 0x100000000, 0xd0, 0x0, 0xf50e}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffd5}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) [ 335.840768] net_ratelimit: 20 callbacks suppressed [ 335.840774] protocol 88fb is buggy, dev hsr_slave_0 [ 335.851620] protocol 88fb is buggy, dev hsr_slave_1 [ 335.856671] protocol 88fb is buggy, dev hsr_slave_0 [ 335.861755] protocol 88fb is buggy, dev hsr_slave_1 [ 336.560136] protocol 88fb is buggy, dev hsr_slave_0 [ 336.565224] protocol 88fb is buggy, dev hsr_slave_1 [ 336.800116] protocol 88fb is buggy, dev hsr_slave_0 [ 336.805309] protocol 88fb is buggy, dev hsr_slave_1 07:37:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x3}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x7f}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) listen(r3, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r2) close(r0) 07:37:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x13) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x1) migrate_pages(r3, 0x3, &(0x7f0000000380)=0x5, &(0x7f0000000400)=0xb4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote, @dev={0xfe, 0x80, [], 0xc}, @loopback, 0x0, 0x0, 0x0, 0x180, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) write$P9_RLERROR(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="bc8cede58b52a98807426e2f010000000000006d772b27ac6d2f5ae7afd8f8078778657202222724f6a1d7c1acb3c41b5b"], 0x14) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r6, &(0x7f0000000340)={0xb, 0x10, 0xfa00, {&(0x7f0000000280), r7, 0x1000}}, 0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) 07:37:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 07:37:07 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) listen(r3, 0xd) 07:37:07 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xe0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)={0x2007}) signalfd(r1, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000a, 0x5, 0x20) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, @default, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @default, 0x138c, 0x0, [@bcast, @bcast, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) ppoll(&(0x7f0000000080)=[{r2, 0x21}], 0x1, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000014) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9, @remote, 0x5}, @in6={0xa, 0x4e23, 0x3, @local, 0x20}, @in6={0xa, 0x4e20, 0x3ff, @remote, 0x81}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x400000000000a}, 0x9}], 0x70) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000000c0)={{0x4, @empty, 0x4e24, 0x4, 'lblcr\x00', 0x4, 0x400, 0x41}, {@loopback, 0x4e22, 0x10000, 0x80000000, 0x6, 0x1}}, 0x44) 07:37:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_pwait(r4, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xe8, &(0x7f0000000040)={0x7}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x14}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 336.960146] protocol 88fb is buggy, dev hsr_slave_0 [ 336.965305] protocol 88fb is buggy, dev hsr_slave_1 07:37:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0x2cc, &(0x7f0000000040)="05e5565418f7ecc07b6d415f9d9b44338d73d1044dce8aec2771a281db7466a17ba6584c05aa94ebf92826e0b73ee4ea0b", &(0x7f0000000240)="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", 0x31, 0x1000}) 07:37:07 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$P9_RREADDIR(r1, &(0x7f00000000c0)={0xc5, 0x29, 0x2, {0x8, [{{0xc8, 0x4}, 0x5, 0x4, 0x7, './file0'}, {{0x180, 0x0, 0x8}, 0x52, 0x7fffffff, 0x7, './file0'}, {{0x112, 0x0, 0x7}, 0x1000, 0x2, 0x1, './file0'}, {{0x20, 0x4, 0x7}, 0xffff, 0x0, 0xfffffffffffffdcb, './file0'}, {{0x2, 0x4, 0x4}, 0xff, 0xfffffffffffffff7, 0x7, './file0'}, {{0x60, 0x0, 0x5}, 0xffffffff, 0x3, 0x7, './file0'}]}}, 0x40b) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000240)={0x3d, "538553b6d0a7b790f8d3c6c6a163366733b1bacf127b19d6ee46097f022303923a6a2516b443be9dba5599049abd15d37c155853115c55d05d6a58ac9d8364cf618867320977ed9ed9648ce05ef004e7339080be6bd727f5ffaaaf86e6f76c6ed0dff8d15a93d86a34392a25d9b90dd3e091224e1d81fc3e99a007941f3d24b2"}) 07:37:07 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 07:37:07 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000200), 0x14) listen(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) 07:37:07 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) 07:37:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x100, 0x0) listen(r1, 0x40000000003) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') 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, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x333, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000000)={0x0, @ctrl={0x0, 0x0, @value64}}) 07:37:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x181500, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x50, 0x8, 0x7]}, &(0x7f0000000100)=0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:10 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) 07:37:10 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) flistxattr(r0, &(0x7f0000000700)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r4, 0xfffffffffffffffb, 0x6, 0x6, 0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e21, @local}}, 0x80000000, 0x80000001, 0x200, 0x3, 0x3}, &(0x7f0000000180)=0x98) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:10 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/246, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, r1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x78e3fbb0b389a387, 0x4) 07:37:10 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x4) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0x4}, 0xc) 07:37:10 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) set_mempolicy(0x3, &(0x7f0000000000)=0x2, 0xfd28) io_setup(0x0, 0x0) r3 = syz_open_dev$usb(0x0, 0x1f, 0x400000) r4 = syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0x4, 0x900) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000240)={0x8001007, 0x2c9, 0x2}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r5, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local, 'bond0\x00'}}, 0x1e) sendmmsg(r5, &(0x7f0000005b40), 0x400000000000216, 0x0) r7 = open(0x0, 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendto$packet(r7, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000000200)={0x11, 0x19, r8, 0x1, 0x401, 0x6, @link_local}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VT_GETSTATE(r10, 0x5603, &(0x7f0000000040)={0xfffffffffffff800, 0x100, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:10 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f00000003c0)={0x53, "128593890a13caf63b576ee3b88c8463648df11d5dbb9cf4c5a3bbc415fef2ea", 0x2, 0x7, 0x0, 0x80008, 0x2010400, 0x4}) prctl$PR_GET_TSC(0x19, &(0x7f0000000440)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xe8400, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x13) ptrace$cont(0x18, r5, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x1) r6 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) r7 = gettid() r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x100000001, 0x4000) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa009042}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@RTM_NEWNSID={0x64, 0x58, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_FD={0x8, 0x3, r6}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_FD={0x8, 0x3, r9}, @NETNSA_FD={0x8, 0x3, r10}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_FD={0x8, 0x3, r11}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:10 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0x2) shutdown(r0, 0x2) sendto$rxrpc(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:37:10 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:10 executing program 5: read$eventfd(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xce5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xb1, 0xfffffffffffffeff}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1f, 0x4, 0x10001}, 0x10) write$vhci(r0, &(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, "bc63bda5850be203b7c307a1ec97fa17616ed6c7b3e103f660bd98e871b09592ffac09561fe48d39ad3d8f14ff947e0d930f13deeb6c3d9dbe3603d05a174a889ca8518964adfd6b2309db71512a9b0cc220138ffffbb10a70ecc2b972bab311690ef5"}, 0x64) 07:37:10 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x800000000e001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) unlink(0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000001540)='./file0\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x20, 0x81}]}, 0xc, 0x0) 07:37:10 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) [ 340.454032] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 340.479393] FAT-fs (loop5): Filesystem has been set read-only [ 340.534011] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 340.553739] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 340.566963] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 340.574867] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 340.960859] net_ratelimit: 20 callbacks suppressed [ 340.960865] protocol 88fb is buggy, dev hsr_slave_0 [ 340.971223] protocol 88fb is buggy, dev hsr_slave_1 07:37:11 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) close(r0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x7e, &(0x7f0000000040)=0x3, 0x4) 07:37:11 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca5055e0bcfe47bf070") syz_mount_image$iso9660(0x0, &(0x7f0000000140)='./file0\x00', 0x8000040, 0x0, 0x0, 0x8000, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESOCT], @ANYRESHEX=0x0]) 07:37:11 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "8ffb1f15f2ae740c", "86b1bc69e06206e799110017f128aa5f", '$H2u', "daa9ee72fb38139a"}, 0x28) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 07:37:11 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x1f50000000000, 0x8, 0x3, 0xffffffffffffff09, 0x9, 0x5ca, 0x3}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 341.120131] protocol 88fb is buggy, dev hsr_slave_0 [ 341.125370] protocol 88fb is buggy, dev hsr_slave_1 [ 341.130630] protocol 88fb is buggy, dev hsr_slave_0 [ 341.135709] protocol 88fb is buggy, dev hsr_slave_1 [ 342.090201] protocol 88fb is buggy, dev hsr_slave_0 [ 342.095442] protocol 88fb is buggy, dev hsr_slave_1 [ 342.101994] protocol 88fb is buggy, dev hsr_slave_0 [ 342.107185] protocol 88fb is buggy, dev hsr_slave_1 07:37:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4fa65edffffffffff0600", @empty, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x1010002}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000000c0)=@buf={0x90, &(0x7f0000000280)="942c938460f70a448fcea1abc6dcb8acf03efabdbda3f4fb941b567e6c64dd74b248064619b19a626833cf6727974e31564ee02a897e80e9110fa539d58a837a55a4ff257489557a6fd43e064cb1b9f3b9dcc07a65aa960c9c8d17ae344e15db1392e623b6ea7d19c0f2f8c87774bdedc3625822b552a1f0736f38edaa978a14c2cde6c2c9999e2de5eaa8d455db9f61"}) 07:37:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000500)={{0x2, 0x4e20, @empty}, {0x6, @broadcast}, 0xcef9f291e06c153f, {0x2, 0x4e22, @rand_addr=0x10001}, 'bond_slave_1\x00'}) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r5, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="109041ee4686ac09299e6011961e36803ce9d9e7356815fd2dcf560c2177a383170b885bba688906e3033ca9694dbf64c0f8836e6e051c12c28c726036fc7b9a29106760680826081d4a", 0x4a}, {&(0x7f0000000140)="39022f29766665edb1600a7be63472a24a0e2ec1e4fd1c1c4570b2f810b621bb926240f93920733b5a76996b37f86bd9aed1056b2c6604fbcba7fdffc9afe48fb957ff4dd29aaf3095bc29651c19a07362c4c05be26db04dd15df6c2f2f1ffa074adbecbc96a2231d9cf275090f13ed38584839fc82375ccbbb1cdb3cf", 0x7d}, {&(0x7f00000001c0)="74f79aee6d8769cee5dc23563ce6408d297c6460b52c962776f4", 0x1a}, {&(0x7f0000000240)="5567bc75d163a2ab102a6f820215394eca676be08eae49116a269b7efdb4020d02407817d1e5a15c1fff4c11b1154a4ddec8e3bd04d31d6fc00108e63e964d809006103de227853e59a83c0b2c3a94f118e61ef6db9eef02b96877831b8ad257283a0885eba5b2ee6cbdd0e9fafa0597b2220ea9dd52357b6b3616109aa15fdd60b260c10e7a449279ca3b29205c85fcba583efe28e055981e05f5909d4a3be1e29d9f8f4799e37d73f0d0b03e5110fe0ec6c652beae6b69bf6a17cda9e3d22ea375f444d4390b7b87bc", 0xca}, {&(0x7f0000000340)="9e58352acb62b9bee747a2eaae28c7462464e548dd3e84fa8f66032d8c8210be5a1ebd0ad6df0b7be7e61b3f3e966133870c7758e6809d73706a8e19619aab3e88904a53d52a8c4891293d37deac3d1e71", 0x51}, {&(0x7f00000003c0)="0e0c09fdcf430ede8c4da8248df9e93dcc6131a505", 0x15}], 0x6, &(0x7f0000000480)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x30}, 0x8800) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 07:37:13 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r1, 0x3f}}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000034000)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="33e69cf3c67a02f126e916420800450000240000000001009078e0000001ffffffff000000000401907800ffb4ee00915b66"], 0x0) 07:37:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x5c100) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) sendmmsg$inet6(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffcb9}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @local}, 0x17, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYRES64=r0], 0xfc42}}], 0x2, 0x0) 07:37:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0xfffffffffffffffe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_emit_ethernet(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x5]}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b2b, &(0x7f0000000040)='wlan0\x00') r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='wlan0\x00', 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x4000000000103005) keyctl$setperm(0x3, r5, 0x0) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r4, r5, r6, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:13 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) madvise(&(0x7f000058a000/0x2000)=nil, 0x2000, 0x11) getsockopt$inet6_int(r0, 0x29, 0xcb, 0x0, &(0x7f0000000080)) 07:37:13 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x10000, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ip6erspan0\x00', 0x9}) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @loopback, @empty, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000}) 07:37:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x300000, 0x24000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bcsf0\x00', 0x1}, 0x18) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:13 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12c440, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) 07:37:13 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x8, 0x5, 0x7fffffff) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000080)=0xfffffffffffffffe, 0x203) 07:37:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x101, 0x8d, 0x8, 0x0, 0x401, 0x0, 0x80000001, 0x2, r1}, &(0x7f0000000140)=0x20) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r2, &(0x7f0000000200), 0x14) listen(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r2) bind(r2, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x3b3f}}, 0x80) finit_module(r2, &(0x7f0000000180)='\x00', 0x3) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:13 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) 07:37:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) 07:37:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000180)="b9800000c00f32660fd7e20f309a0900006500e3660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f0114247ff30f9696013a360f06c4c18d72d68366baa100ed", 0xfffffeec}], 0xaaaab44, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4cb]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'irlan0\x00', @ifru_mtu=0x9}}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11c02, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 07:37:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) semget$private(0x0, 0x4, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = dup2(r1, r2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 07:37:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) accept4(r1, 0x0, &(0x7f0000000000), 0xc0800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:13 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dem/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="aed876f54bcdc1fea7e2387b8b23173859667ff65d618cd50233cccc7627e84add1d2d7a206b79ec1a1bd382e877636de304a017298021fd85ca7f6c4c1b6eafcf36bba3bb47277bf693369e4b5696d566565f8c79a09a19bd0f512da4f2e2f286d5183c5248e121691f8b9ddfc75a5168a7a134415ac8f194900610bc203b0f71fccc7deb948a8de53b97e389061bab0f255999659abf4a7ff6371259bf30fe9291822e19036a7fbfe0c5ce1e40a8d929967f507abedcde36c043cdefdb6756aa38e5a1d4259a3e22d4cd8fa0beb67a43486b", 0xd3, 0x100}, {&(0x7f0000000240)="dfd0cc207e23f8bb59a2442d69d26b64f27cdb40d195620e297d8753083921811322fa7df85f16ebb5a5f148706d83633e50c2bcf203b843e2872f92231a43bb48121e6174c99d90", 0x48, 0x1}, {&(0x7f00000002c0)="69a057e286093b84190d95079c3249479965ced263fe1b7594fd659729abd1bfce86946a78be8965d19c6ab3d298814c071304447ad3db01c1a216cf97e22c3e3615333274a9c28e144b71ddb433c1ad653b34a5cff706644bc601f5c1a164e4bbb447dbf88e64888928f65050ccc6a989243ae6f0d185afb765d0ff3ba2630865819a79e2be2588607ebc", 0x8b, 0xff}, {&(0x7f0000000380)="7aa09a2d9b0805bc3c9c189b65044ecfff3ad7f1dcc8913feb987eec9e370ef3feba000cf82c0dbe2668a54a4e8fb349c0620ae4b8f82eaee5c9feecefa2c89564ef5bb1e11931ddd3e8dd4cadea847c3d7338db034aaf6d5c8a6e451f75335d1fd33293b9585a1477aea65e5d56eb897de9590b220a432ef3efef0f67478a2c55e77d6583e747861b59764fc938ab29d0c67f9cca86bfd4e3d3eafdb8a1346ce06d0a5626d0444dec4d23", 0xab, 0x4}], 0x10, &(0x7f00000004c0)={[{@nobarrier='nobarrier'}, {@uid={'uid', 0x3d, r2}}, {@creator={'creator', 0x3d, "f33fc5f6"}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) ioctl$PPPIOCSPASS(r0, 0x40107446, &(0x7f00000000c0)={0x8200, &(0x7f0000000080)=[{}]}) 07:37:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2403, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4baa00066ed0f20e06635000040000f22e0260f0350000f01cf", 0x2e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffd25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x840, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000140), 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x40, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) dup2(r5, r2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x3000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 07:37:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x3) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:13 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x6df}, 0xffffff68) listen(r0, 0x200040000009) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 343.670559] hfsplus: unable to find HFS+ superblock 07:37:14 executing program 2: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:14 executing program 0: ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000040)) 07:37:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$inet_udp(0x2, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0x400000000000000}, 0xc) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getgid() close(r0) 07:37:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000280)) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2, @dev, @rand_addr="d27ead83f1b29dd10e7b576ae77a46ee", 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x20, 0x6]}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000180), 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x2, 0x0, 0x100, 0x0, 0x0, 0x1010002}) 07:37:14 executing program 5: io_submit(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000440)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="b9fc0a00000f32b9800200000f3266ba2000b000ee9af80000000901b9c70a00000f320fc77698360f01c8650f2169660fc772ae650fc769b2", 0x39}], 0x1, 0x0, 0x0, 0xfecb) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000140)={0x4000, &(0x7f0000000100), 0x2, r5, 0x7}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) r7 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x90602) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000680)=0x7ff) ioctl$KVM_RUN(r6, 0xae80, 0x0) 07:37:14 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7e}, 0x0, 0x8) rt_sigaction(0x39, &(0x7f0000000140)={&(0x7f0000000080)="64366664d91c21c4e35d7e2efcf2460fd6c22645e4d1c402d5be39640f89e0000000640f01d44599c4234538925f49000060c4c329791c7fe7", {0x7ff}, 0x40000002, &(0x7f00000000c0)="db7a57440f0f46011d26f3460f5ea302000000c4a1f253fa8fa9d8937601c422fd33c43ed283d8000000660f3a409cc1b0000000d44680b546184494cdf2d9b42f2c894917"}, &(0x7f0000000280)={&(0x7f0000000200)="0f1259f06566430f38303342d066bdc421f9175099ffd6c4c205bc5d7f8f29d801d1c4235d6edd0042d00e8f2978d66dd6", {}, 0x0, &(0x7f0000000240)="c4e1a9ec4700c4c1cd5599ffefffffc4417a7ee70f73d00036660ff1f08f0888a30fd2f73e0f38067e05e655c422699004a1"}, 0x8, &(0x7f00000002c0)) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0xc2fc07de84dc63b5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, 0x0, 0x800) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8}}}, 0x24}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0xc0440, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c81}, 0x4) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x6}) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x40000, 0x0) rt_sigaction(0x9, &(0x7f00000005c0)={&(0x7f0000000500)="470f2b540e00c4a178174800f3afc4a33d5c4f1e00c4e1495d570dc4623d096e003ef3470f5f7edac4812a58d636470f5e5f01c481f829ef", {0x3}, 0x2, &(0x7f0000000540)="c422e59644ea45c4e3115d8a00000080d1c4a2f5b8fb0fc21fd2450f71e309c482a9b6d7f34f0f2aa7666a9e45c4c24929c4f2f36442817c029900000020440f75407a"}, &(0x7f0000000680)={&(0x7f0000000600)="0f72d0fdc401875a3ac4810d597d00c4036d4a390067df8d000000008f2978834ba1c4e2e147635f362e262666a4c4a17d5153fe26f36e", {}, 0x0, &(0x7f0000000640)="c421f817b3bc090000c40200f2255c39a9f8c4a2f93350000f77c46199594d70f30fbe420ac421fc2b1d88a5502ec483f961de4cf2d9f0c4e241ba5783"}, 0x8, &(0x7f00000006c0)) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000340)={@remote}, &(0x7f0000000380)=0x14) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000000), 0x0, 0x8) 07:37:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) [ 343.991451] audit: type=1400 audit(1567928234.261:82): avc: denied { create } for pid=14184 comm="syz-executor.0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 07:37:14 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28441, 0x0) write$UHID_INPUT(r0, &(0x7f0000000100)={0x8, "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", 0x1000}, 0x1006) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2279, 0x0) write$binfmt_script(r1, &(0x7f0000001140)={'#! ', './file0', [{0x20, '/dev/mixer\x00'}, {0x20, '/dev/mixer\x00'}, {0x20, '/dev/mixer\x00'}, {0x20, 'userwlan1]'}, {0x20, '/dev/sg#\x00'}, {0x20, 'bdev'}], 0xa, "8139a193968b05afba0a464d97bded9d1fe312606e0f447aacab1601fffd231909cceb536d82dd32f4442c41c2910d199681c87a302d70d21518f4d1d154995881d28a97114ae40ef6a006617ac8585f6c9ff02e2fe1b51d36781cb7dcfc1ec102803dd49073df0e358286744c1b8c222b852c7c173b58e001fdde989e8b9b99ed4212441653817f93f81eeebc7b2381eb3ee839a33d43654ebfd1b538c943bd0189690c681f7f14d3bfca674ada23b2046411b457644589992fa467b91b2e2e926605542641f308531ba73ecd3818fc95d7942c979849bf93b01d9148e27da17b9e3e8864a7b870a0b680f03082cbf88dc0e67585065e1e10"}, 0x142) 07:37:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x30, r3, 0x0) 07:37:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8f4f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x27}}, @in6={0xa, 0x4e24, 0x1800000000000000, @rand_addr="82712dd6958b9df25fc5c6843922af4b", 0x8001}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x3c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) preadv(r4, &(0x7f0000000780)=[{&(0x7f0000000540)=""/211}, {&(0x7f0000000640)=""/147}, {&(0x7f0000000700)=""/73}], 0x2fd, 0xffffffffffff7ffc) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x401400) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) r7 = gettid() ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r7, 0x1000000000013) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x40280, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0x10d, 0x10, &(0x7f0000000000), 0xff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@local, @local, 0x0}, &(0x7f0000000340)=0xffffffffffffff85) bind$bt_hci(r8, &(0x7f0000000380)={0x1f, r10, 0x3}, 0xc) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pwrite64(r11, &(0x7f0000000140)="f9a461871a13331d6f4580912cbd969f928e85fceabb423ed72554010aa0251ee8da2eb4b41f5dd1b8f6718b6a8b49cb67436df19c6ba4055a6179b3b4c74cfd411080673a982248bd236c0eb4565caf3008337db74c", 0x56, 0x0) 07:37:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@remote, @initdev}, &(0x7f00000001c0)=0x8) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) 07:37:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) [ 346.240149] net_ratelimit: 20 callbacks suppressed [ 346.245320] protocol 88fb is buggy, dev hsr_slave_0 [ 346.250589] protocol 88fb is buggy, dev hsr_slave_1 [ 346.255953] protocol 88fb is buggy, dev hsr_slave_0 [ 346.261225] protocol 88fb is buggy, dev hsr_slave_1 07:37:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0xffffffffffffffff}, 0xf8) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x2, 0x0, 0x4e20}, 0x6e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_FWMARK={0x8}]]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000001}, 0x0) 07:37:17 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x400000000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) 07:37:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x10}, 0x8) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) 07:37:17 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:17 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = 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) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x1, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYRES16, @ANYBLOB="43d8a28a0943d804e562d735f996eaa26c04f0b16e255100d5c820b86c1fe5cee620a00b9bf6419c91d3109a30fe788014207b003e5209509a59a1f57f443b420cbd354efa92632c82aac208bb74fdec83ffaafba118dd8d742661a2dcfad858f85d9af53f3be5283bc0856f3803e33a077c3f0e5977b30865ccef3d510fb5dfff9f287f3377c44a524a134b2015505e1628cbd82c2311111e40c2fb83364798411d49ca37261fd5fb3d98a9f91071b8abf83d5c98941577be32dd806bb6448ba55fd501a4f1880835619ddc1cea0c895b4a77e2b95137594ab01ac555bc1022c2ac4a6d4ada1dfe447c4b28d3f849f8915acd20f00a", @ANYPTR64, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYBLOB="88d7cee6b37cd2366cd93aa927615bbe7ba147a264609e06fe0a2181d8af7bd66f2b2387cd84c920764a146fbad0af02b05ccbc06676a08524ba741c7396a77c20416996ee7889acdbd48bcc50e56c8cda46a92325614643d8a4a5f39f617b924960596cb321895280deb6166d305214fefb45924e", @ANYRESDEC=0x0, @ANYRESOCT], @ANYRES32=r0]], &(0x7f0000000040)='syzkaller\x00\xfb\xdd\x91\xed\xff\x80\x93(?\xf5\x16o\x9f\xdd\x05\xa7\xce8\xd2n\x03\xb0{\x1eS\xfa\xf0nt\xec*,\x8cd\xac\xf4g\x0e\xb5\xe2O\xd2\xad\x1f,\x15\"\x11\x13\xfa\'\xb8.\x98\xe3\xda\x15c\xeaT\x86\v\xe5]C\xee#\x02(0\x95A\x8a;%(D\xa3\xc3C#%\xd9[\xad\xe0\x1f2@\xc1Q\xde`\x9d\x90\x0e@\xdd\x020=,\xbb\xdd\xa8\xa5-Ai\x9d\x9a[\\+\xef\x17D\x18\xe8\x80\xae\xe3\x9e\x14\xeb\xc3e\xd0\xe2\xb8Y \xa2\xa6|1\xbd8y\xcb#\x11', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40080, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000006c0)={r2}) vmsplice(r3, &(0x7f0000000b00)=[{&(0x7f0000000700)="ad34653bbcd18a6248b73706b6f1c9686f694f8e9399820d", 0x18}, {&(0x7f0000000740)="08120b77c9850388e46771584bf3e7feae9df29363c95155153b229e128de14d07cd4797d3e438a8e10e05257cefde2e719b8a94568350", 0x37}, {&(0x7f0000000780)="52fbc5c7d62ebee0b430ddd646e7b4a66fa06a1a50364bdf535ba4e376f766683caf4ababd6dfdebf3f07d496acce3772761831cd9582197611dcbdd0256d252c82b83836f2c36d83a506149f53d009ad85ccbc96b5495", 0x57}, {&(0x7f0000000800)="7e26c34236552e2405c1b638ef17f4056f52401d3e7d78e902cee2b20816865802", 0x21}, {&(0x7f0000000840)="f3ce97323ebf59a71dac5fafc11f3c83bad95715b245e680b74d849cbed6880eb67e1bd42af5a9aa65906d0cbd40cffe6c67f3d5389c71331c982775064a560e564596c5a153512fecf3c6545e8c907a9c7b3a9ba97c4a3c48f63fb5f6efa1d47a820b285390180c9067b4da6e1b5d93ed1fa1c5901c06034494fa71f2835ef51df1c8da587d8f20272b83d52c1b805891aeade007478691626d8d32fdb9d36423be65a65d25", 0xa6}, {&(0x7f0000000900)="cd57ef067edbde72dd0c5d2639918150d2690fe53260ffdd51f32f6d01fe3924be0e6a07a14f80ac1e14c4c8646b19cac073c1d2feda70101abb7f1acd5acc6a40660f443390db97f81343434af844a46c60ca7a118b2b9b234f6f16c54f4eed2a68afd2060ce252", 0x68}, {&(0x7f0000000980)="f13c2312183313bd47b725b6824852901ac8b25027048e36a514556c138f7336a6d36c0e98f2ac738af5c34fc60bc1d7bf03360818659649f3690d1e7183e85172ea714c956226bf96a409a010d5bc5ee234c5d0e21d0bd3bce281365151f3e4704bb001", 0x64}, {&(0x7f0000000a00)="36c6ab4af1c4c6af1e0da619a58c2bd7121f27e999b1ee7c2b220fb495d718f5eb44956a0eec2a30bbb8e27e8ea36ee557b70141b7cb9517b1994523a80c5a61bab858d4f01a947b1eeb0787984e976a3df31edb420ee3766f1e4c3070d4ae5365ee58a877d7ff19da8c9f9229fa7ef1509818e58e167fba269a6b04a6abbd9c0bf3bb2bf744d4a75efe01b8f52f985cdd13e4de6ea2c285d28cef1d70e64f48348dd45ddf351b865ce7616959ea528475063df525505ba51d59851c47ee71260c5d69568cc142b378f75d0c5c268cf81bc5cb1301cd3ff5c4a6a1b63f1f9fbe990e751001ed09b62710cc918ef8f512e8dfd328c37967", 0xf7}], 0x8, 0x1) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020c05081a00000029bd7000fedbdf25020013000200000025bd7000ff34000002000100000004d5b19345030000004013001800f9008a00080b13709171f3a5096738aefc76ab6f5a7adb9a1aa446c1bcb8ea6b0000bb4ce04de99d1f0c443d805e8ec84cc62e49b68758f01637812c0b2e849fd1c17cdd5544dad61118e4fa6203278509a780ea4125a21fac2d5759284590c0a981581ff731e645a996a40e86cc921e29792420416f2166ff5721092693b090cf552d7f31284a60bb72b715d9cc01b79320e5a1926f4a8fc47f0000"], 0xd0}}, 0x4) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x13) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x1) prlimit64(r4, 0x6, &(0x7f0000000640)={0x4, 0x7}, &(0x7f0000000680)) r5 = gettid() tkill(r5, 0x3b) 07:37:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) [ 346.960151] protocol 88fb is buggy, dev hsr_slave_0 [ 346.965490] protocol 88fb is buggy, dev hsr_slave_1 07:37:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080)="d8597ef4cbf20a7246cc170eec1b54600b879d46282385507fa530915727624215d287f4249a9b78cefa9bd936ccccd2adfcd4cf34801c49f419614a799e6706554c599c832c1990602d5cfde4ab65627cf9931e39f5842e", 0x58, 0x4, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffffffffffff9e}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000100, r3}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:17 executing program 0: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000000340)="602c164aa20aa4828f1e09e8ed762da0aa9c7b60928587e3ab9ee86cbee0b5bcacff136e6b55abbc2a7fe001aa10219a3b232d27f6f909de66d9409a8135b4198cd7b386e4e5aa4f846b", 0x4a, 0x7}], 0x8100, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f0000000840)=[{&(0x7f0000000100)="a9b658b89be8bb7eda353eb4a0de5c76363fdf48b31e7f743fa1889d6d5478d510078926c5d937031fc684e324dc4759d6bc3ad7bd6b41b251b410c134cfd516ecc210bb590c3bf10bcb2d48095cc05213f834d7bdcfedad6d579c57837f806eb1392585e021211231f59787b0ee0a6b7c094d7c25174b94d96c7403ada38acf9a9dd45032ce988f8208c799a7421074e4bbbf95f1", 0x95, 0x1}, {&(0x7f00000001c0)="d6dc540afd4adf4ec0537a331a5d145673e1ad05400cdbc0ebb452868854806b40ee44ee84d586f7c2efa2b0c88657722d51f7ae251daf0b89f5f0a46a874e909f1a58625cc66ea86333dea9c20cb25a", 0x50, 0x100000000}, {&(0x7f0000000240)="5518db80ad9d5fdf00b104c728a3ccf246288e083e56c9aa3ae570c21a905aecf286f29bd4fd94476a94a7c3c8992609f1c0d504af5d03f9", 0x38, 0x4}, {&(0x7f0000000280)="0efcd401e390b7e1bec88f270e2ebc2eb7f1b3c8e607f7fa7b1f07b188c0da67b2549798f7045a2884a9ecc5e7b103e0dea24344709243c814eb7d9d64564099039fa1d5637cdf68f04b23489e652dbf5c6f3ce5c6d6be66fc5ebfb431506f1dd61f27d19f31d69b60ebb7f39f3605103f05fbfcf0825aa9a87f542c0a17246bee537d74b20baeac6f596fc484fa32752bef5bfd44245f74266ce588c22c3484f87ae5d2492564", 0xa7, 0xfffffffffffffffa}, {&(0x7f00000003c0)="3bfba766d6f3b2bcdc65fdf98e7de2235609cc8dc9fc4782b998942ad906b2ea518b549c064ca7b9fac8358c73477ba09a2afea34f1b005a1c95be3cb2afb7de36fca232a5925a6e0b0a576b81b179efa9f39b7fb9cb16973cd72146f088c8b6276fc379f2689c5b6126af014494344c9648ad0846ab25bc6e9025d6606a23a896e68c8ad54c98e3b79ebae9cb0d9bcf82541e43cce2dde6bc9e24f206c32a30789c236626b8875826c2c6085d205cd06e72ae234da7fba5947ce820d0708b5daa0fe1eb551aa88e97ed74e4ebcb5d06f3beac5d98547401da1759b87ab1eb38467e1f4814fc63fab817eb63bd40aa", 0xef, 0x81}, {&(0x7f00000004c0)="e943c109bad9f5facc147b83ad6bf06874df3bc77f30629dc4c623e996cbae0292b9ba07f7d95c31e4a98400a727109df69a459a6ae5e172d506dddb245acd12fae80d241149cd73638acdaf6bd57373876d8d6c62cf5ec3682ced469c2de1ea0d2562bac7481f2252ddd24542c57d71374160cd52bc80cdee7d889ffaa005fc3a61d8b4c86c38013edd713c118501ef67a97595987afa7e95896c7f26aa492c2b223262ac94a6c2d87315f3477b3fe1df3e1444cf4c47d13f75702449b76f6817ee52ee168bdc", 0xc7, 0x3}, {&(0x7f0000000640)="9ef521b48399a8914bf30ffea679e35a74d01241d93acb9cce3de49501f0cd2a983c16c594f61dd1f2843ce61ff4ac90dbccea043a3401226e6a6eed46ea22a5bf58c34703763b0a4813d0ec3b4d22df428bc95f", 0x54}, {&(0x7f00000006c0)="c9c120da192657ab110de6120ffec81f3726f8b2b3d5bc0c4f0a0a1f6418579dc561da2049ba413966cd96e73e7d526cde709ff89139ddca922d27dd0cbf99be0f93c33a4fe9bd4f0b1ff037aa6b752b1f6a9b4189483709cb6b3ad304a6d258431a8eeca159ffc470ee4bfb440dd32b3c80c05811df1d8425e527445059317b37bb121180185436838db413268350b573f3cebe5e137cb8018504cd97026f4102ee638ce612d18fc7ef97834bd873d235686c212f110d86468ae403cc39e1d99c897bc57b3d2c6fcd2ba547666c519202d9cdd3ab1154da3ab89bb9", 0xdc, 0x5}, {&(0x7f00000007c0)="ad34e9018eb10d98545ef3dcdc1d1193921d4b53d4ac68d3e6c767f222b2d89167cb6dda793d4481fac3bc293089275a754e1b006f04ca8798fd4744463e803af515ae8ed3f8", 0x46, 0xa19d}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB="696e746567726974792c636f6e746578743d726f6f742c7065726d69745f646972656374696f2c61707072616973655f747970653d696d619569672c7065726d69745f646972656374696f2c66736e616d653d2a2c6b657972696e67272d6d696d655f7479706573656c662c66756e633d46494c455f4d4d41502c00"]) 07:37:17 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) [ 347.068376] audit: type=1400 audit(1567928237.321:83): avc: denied { getrlimit } for pid=14256 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 347.210131] protocol 88fb is buggy, dev hsr_slave_0 [ 347.215342] protocol 88fb is buggy, dev hsr_slave_1 [ 347.360166] protocol 88fb is buggy, dev hsr_slave_0 [ 347.365298] protocol 88fb is buggy, dev hsr_slave_1 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x10000, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x200300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) openat$cgroup(r3, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) openat$cgroup(r2, 0x0, 0x200002, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$int_in(r7, 0xc00000c0045005, 0x0) write$nbd(r7, &(0x7f0000000040)=ANY=[@ANYRES64], 0x1) r8 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r8, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) listen(r8, 0x0) r9 = dup2(0xffffffffffffffff, r8) ioctl$EVIOCGVERSION(r9, 0x80044501, &(0x7f0000000080)=""/240) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) geteuid() r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x6}]}}}]}, 0x3c}}, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, 0x0, &(0x7f0000000640)) r11 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r11, 0x5452, &(0x7f0000000100)=0x9) r12 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r12, 0x5452, &(0x7f0000000100)=0x9) r13 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r13, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10) listen(r13, 0x0) r14 = dup2(0xffffffffffffffff, r13) ioctl$EVIOCGVERSION(r14, 0x80044501, &(0x7f0000000080)=""/240) ioctl$TIOCGPGRP(r14, 0x540f, &(0x7f0000000680)) syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = dup(r15) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7569643d206734a0c607326192a3f1bfe8adbd651d5c0c0205489f344ed5168300000000000000", @ANYRESHEX=r17, @ANYBLOB=',\x00']) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={0x3, @default, r17}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xfffffffffffffeee) getresgid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) r18 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r18, 0x5452, &(0x7f0000000100)=0x9) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x9) syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x3f, 0x100) 07:37:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x0, {}, 0x9, 0xfffffffffffffffb}, 0xe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x1, 0x2) listen(r4, 0x2000000000003) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x7, 0xd82, 0x3217c73a, {}, 0x100000000, 0x8}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$CAIFSO_REQ_PARAM(r6, 0x116, 0x80, &(0x7f00000000c0)="6164528cd75e359a52e5c49633726ac835ea17ba86cb66f9038eae9c609173c412d4ee360100bd1ebe7b80f4f9550c36d5e05d07816357754b6f3cff7c3e3702ebeb0719545d7ce079dfd4443a44eb739b973be2ff4c7d62", 0x58) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x40000000001f, 0x0, 0x64}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x1000) 07:37:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000001c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, 0x0, 0x800) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r7, 0x1, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r7, 0x8, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x810) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x528035c4fd5a4c0, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) write$eventfd(r8, &(0x7f0000000180)=0x101, 0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x400) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000200)={@mcast1, @dev={0xfe, 0x80, [], 0x1f}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220203, r2}) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1010002}) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x8a) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='veth0\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='encrypted\x00', 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000006, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000013c0), 0xe}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200) creat(&(0x7f0000000140)='./bus\x00', 0x10) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x400) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffffffc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x600000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000340)=""/59) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r4 = socket$inet6(0xa, 0x401000000801, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x40000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r7 = fcntl$dupfd(r5, 0x80c, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCGSERIAL(r7, 0x541e, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/4096}) close(r4) r8 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r8, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r9 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="d7aa372ef2e637c50993f256c87a3fd3b662229701", 0x15, 0x0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ftruncate(r9, 0x2007fff) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x9, 0x80000) sendfile(r4, r9, 0x0, 0x8000fffffffe) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}], 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x7}, 0x8) fcntl$setsig(r0, 0xa, 0x38) syz_emit_ethernet(0xb0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81004c000800470d009e00640006092f90780000000700000000070742e0000001004e244e24046190780060eddd73896995f84b92e8ef2cd668331336ef19ff8a0f8bca72f185ec8d0521f349e08e950504a0d7f812bea07635159f0a9de6c05d7979f868b98ecafb8dbfa7594dc481ffdf55c30bc58bcb1ffd5c2d6ccaa711cef14b91229f2334d81db3387b6de608301a9e690bb67d265d13adcad1e904cf7743d35e"], &(0x7f00000001c0)={0x0, 0x4, [0x653, 0xb40, 0x219, 0xa7a]}) close(r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r1, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) membarrier(0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r5 = fcntl$dupfd(r4, 0x605, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000240)=0xffff, &(0x7f0000000280)=0x2) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000180)=0x5, 0x4) poll(&(0x7f0000000100)=[{}], 0xb8, 0x0) 07:37:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getuid() sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = dup2(r8, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x32d, &(0x7f0000000180)={0x0, 0xffffffffffffff98}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0xffffffff00000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x42014}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r10}}}}}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @local, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x695ca87018137e27, r10}) 07:37:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:20 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b500020000000000000206e73ba8c63cd7dcc6760253ef", 0x1ec, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x2, 0xae1, 0x4, 0x40, 0x800, 0x100000000}, 0x7, 0x942, 0xff, 0x5, 0x1, "432e35bf0d62fea2c775ff84d5d250e4521d8dcb90ec90e198e68e7c31e2b0b1f6cf7d7f68412c24c5a6000d2f9916f89d19209f08f0ee38f92e45dbc2e6bde74f94fbeac64ce8df595cf440176259f5e1bcaa1430d9221cbb11f774c21294d1d5e48669c985e194fe449225034d6220fb6c21c581a2f4c448bb280caf0bb959"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000040)) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) 07:37:20 executing program 1: setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 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, 0x847b, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000001800)='/dev/rtc#\x00', 0x3f, 0xc0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000001840)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x3, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/attr/current\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{}, {}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) add_key$keyring(&(0x7f0000001780)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) request_key(0x0, &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000a80), 0xfffffffffffffffd) keyctl$session_to_parent(0x12) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2) syz_open_procfs(0x0, 0x0) 07:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) [ 350.570530] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 350.668907] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:37:21 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7a, 0x7a, 0x5, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x4, 0x2}}, @func={0xb, 0x0, 0x0, 0xc, 0x4}, @datasec={0x3, 0x5, 0x0, 0xf, 0x2, [{0x5, 0xbb2, 0x5}, {0x5, 0x1, 0x5}, {0x3, 0x76d2, 0x57}, {0x2, 0xff, 0x5}, {0x5, 0x101, 0x100000000}, {0x0, 0x4}], "d1f9"}]}, {0x0, [0x0, 0x78, 0x61]}}, &(0x7f0000000180)=""/176, 0x99, 0xb0}, 0x20) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0xc7e6a6b56f589682, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'nr0\x00', 0xa613}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000021002553e5e86e70af57bb2602020020001c000000ff000c08001600160024de", 0x24) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}, @in6={0xa, 0x4e20, 0x44, @local, 0x6}, @in6={0xa, 0x4e23, 0x724, @loopback, 0x3}, @in6={0xa, 0x4e24, 0x6, @empty, 0x9}, @in6={0xa, 0x4e24, 0x100000001, @remote, 0xfffffffffffffffb}], 0x9c) 07:37:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x109000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, 0x0, 0x800) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20110500}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x6, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000814}, 0xa824) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x1000100, r5}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @loopback, @empty, 0x0, 0x0, 0x2, 0x0, 0x7, 0x1010002}) 07:37:21 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 07:37:21 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 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, 0x847b, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000001800)='/dev/rtc#\x00', 0x3f, 0xc0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000001840)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x3, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/attr/current\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{}, {}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) add_key$keyring(&(0x7f0000001780)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) request_key(0x0, &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000a80), 0xfffffffffffffffd) keyctl$session_to_parent(0x12) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2) syz_open_procfs(0x0, 0x0) 07:37:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10a001, 0x111) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:21 executing program 5: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="a4ab12f728db4b2b4d2f2f3ff7ad273b1e89e46f905080af4c90ccb170e60b3a8bf56db763e3062d037dca2913", 0x2d}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x13) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x1) tkill(r2, 0x400000000000035) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:37:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x190}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x48) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000240)={0x200, 0x2, 0xfffffffffffffffc, 0xf4f, 0x16, 0x9b}) listen(r5, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r7, 0xffffffffffff3583}, 0xc) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r7, 0x8}, 0xc) ioctl$int_in(r8, 0x5452, &(0x7f0000000100)=0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) close(r0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @mcast2, 0x81}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e22, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @loopback}, 0x9}], 0x64) [ 351.360092] net_ratelimit: 20 callbacks suppressed [ 351.360098] protocol 88fb is buggy, dev hsr_slave_0 [ 351.370172] protocol 88fb is buggy, dev hsr_slave_1 07:37:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:21 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x2) write(r0, &(0x7f0000000240)="b1", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x800443d2, &(0x7f00000000c0)) 07:37:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000100)={0xfffffffffffffff8}) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r3, 0x80045700, &(0x7f00000000c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r7}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r8, 0x80044dfb, 0x0) write$selinux_access(r8, &(0x7f00000000c0)=ANY=[], 0x0) 07:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1, @ipv4={[], [], @rand_addr=0x1ff}, @empty, 0x4, 0x0, 0x0, 0x900, 0xd3ad, 0x1010002}) 07:37:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) [ 351.520383] protocol 88fb is buggy, dev hsr_slave_0 [ 351.525854] protocol 88fb is buggy, dev hsr_slave_1 [ 351.531825] protocol 88fb is buggy, dev hsr_slave_0 [ 351.537264] protocol 88fb is buggy, dev hsr_slave_1 07:37:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="31372f74eef6f5dbae1ba6dc16c03ec152bb1a6f8a96554016daa1e37926dfcfae78f8f5031eda226ba4446f3c63004dc98a46f9d20e8ff7b47b1010b1d00f6df146011ea3857974ec7eebc657949083a6124f67984d2e60319cad2904f7e2ab1b36693252a3f40d7eede7c770ef07560dbf5d"], 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000240)={{0x6, 0x2, 0x6, 0x7, 0x82, 0x7}, 0x1}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCX25GDTEFACILITIES(r4, 0x89ea, &(0x7f0000000100)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80000, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@func={0x6, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x30, 0x30, 0x5f, 0x30, 0x30]}}, &(0x7f0000000380)=""/46, 0x2b, 0x2e, 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r6}, 0x10) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 07:37:22 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0xc7, &(0x7f0000001600)={&(0x7f0000000140)=ANY=[@ANYBLOB="600300000c035231a6c030", @ANYRESOCT], 0xfffffffffffffe49}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x1, 0x0) 07:37:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10200, 0x3, 0x19004, 0x2000, &(0x7f0000021000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x100000006, 0x0, 0x0, 0x400000050000}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000300)={0x1f, r3}, 0xc) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) r4 = dup2(r2, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}]}) [ 352.207729] ptrace attach of "/root/syz-executor.5"[14400] was attempted by "/root/syz-executor.5"[14428] [ 352.387544] audit: type=1326 audit(1567928242.651:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c72a code=0x50000 [ 352.387902] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 352.426780] audit: type=1326 audit(1567928242.681:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4598e9 code=0x50000 [ 352.451478] audit: type=1326 audit(1567928242.681:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c72a code=0x50000 [ 352.476219] audit: type=1326 audit(1567928242.681:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4598e9 code=0x50000 [ 352.500587] protocol 88fb is buggy, dev hsr_slave_0 [ 352.500639] protocol 88fb is buggy, dev hsr_slave_1 [ 352.500721] protocol 88fb is buggy, dev hsr_slave_0 [ 352.500767] protocol 88fb is buggy, dev hsr_slave_1 [ 352.521802] audit: type=1326 audit(1567928242.681:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45c72a code=0x50000 [ 352.546709] audit: type=1326 audit(1567928242.681:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4598e9 code=0x50000 [ 352.572146] audit: type=1326 audit(1567928242.691:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4598e9 code=0x50000 [ 352.604245] audit: type=1326 audit(1567928242.691:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4598e9 code=0x50000 [ 352.629108] audit: type=1326 audit(1567928242.691:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4598e9 code=0x50000 [ 352.653655] audit: type=1326 audit(1567928242.691:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14434 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4598e9 code=0x50000 07:37:24 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffeffffefffffffb) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="192bce5e2dfb", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x45, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x7f) r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f0000000100)) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60d8652b00140600fe8000000000000000000d00000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ffff71da4352618364c04bdb26124a51be000002780000f20176365c4b5752ad73638979b5053333f9e7691f82a34362f10ecd31b1f435780d373649b1b0b1f6c6bf"], 0x0) 07:37:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x66f}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x68}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400800) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000280)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x1010002}) 07:37:24 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x2e8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc04000) write$binfmt_elf64(r3, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xef, 0xe0, 0x6, 0xfffffffffffffff8, 0x0, 0x3, 0x3e, 0x5, 0x58, 0x40, 0x306, 0x7ff, 0xed8, 0x38, 0x2, 0x506, 0x100000000, 0xffffffffffffff9d}, [{0x5, 0x22c, 0xaa, 0x9, 0x2, 0x1, 0x2ffceb45, 0x6}, {0x7, 0xd1, 0x2fe92c92, 0x4, 0x4, 0x20, 0x3, 0xde15}], "65802b9abf8aeea936e7e259f3838aebff1e3bd14e8c7a2db0f5a12651609a58877b0c7db9e26c3493f886ed667e99088d161e1221e515d4bafe5c45c0bc", [[], [], [], [], [], [], []]}, 0x7ee) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 07:37:24 executing program 4: sched_setaffinity(0x0, 0xffad, &(0x7f0000000c40)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x200000000d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 07:37:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x5, 0x1, 0x9, 0x8, 0x3ff}) close(r0) 07:37:24 executing program 5: mkdir(&(0x7f0000000200)='./control\x00', 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) chmod(&(0x7f0000000340)='./control\x00', 0x9c32f69e2caa24ef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8002, 0x0) write$P9_RLINK(r1, &(0x7f0000000100)={0x7, 0x47, 0x2}, 0x7) open(&(0x7f0000000080)='./control\x00', 0x2040, 0x90) 07:37:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1010002}) 07:37:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='\x00\a\x00\x00\x00\x00\x00\x00\x00G\xe3U:Q<\x16%\x98\xff\xf2\xda\xeb\x88i\x16\x02\xb5\x83\x19\xf3w\x18\xc7\x96\x05\x00y\x93\xd3W\xc4-l\xcf\xa5\xed\xc8RF\xf2.Ihm\xe2\x86\xd2\xf1\xd6\xb6\xff<\xa4}\xcb\x99\x9fq\x1dF\xe0\x05Y\xfex\x0f\x17\xf7s\xd51\xdf\xeb\x87tT&|i\xc9\xa8\x95\\\xf2\xb5\ay\xc8\xc8R\x92\xf1#\x9bsm\xf6F\x83\xd7\x13L\x94\xf8}\xc7m>\xe4]\xde\xfa=d\xc5\xf7\x115\xd7\xf3\xbc\x0f\xe3V\x9d\xf8\x8b|1\r\xd4X\xae\\\xd5\x9a4J\n\xac\xd1\x9f\a\xa0\xf6\x97zr\x0f\x04\x00\x00\x00\x1f\xe0\f,\x9e\x13\xdf\xf4\xc3)mzB\xe0Y\xc3n|M\xc5\xf7\xd0\x94\xfb\x19\x9b\xefS\xf8zi0\xb5v\xde\xed\xccl\xe9\x0e-\xef\x9dN&%\x80A\xacn\x8c~7\x18\x94\x94\xd9\x8f\xd1\xe13\xd9\xa6\xb3\xa7\xf3\xcf\xb3,\x9b\xd8x\x94\xb7\x8f\xcf?\xda\v\xe7\xd2!\x8c\xa8\xe3F\x81\xee\x1c\x1c\xa7\xbcnU!R\xbc\x9fJ\xc1Z\xeeu\'\x7f\xc1\x1c\xcb\x04\xf34F[\xf7\xc8VK\xad\x90\x00'/307) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/145, 0x329) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) getpid() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x13) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x1) sched_setattr(r1, &(0x7f0000000180)={0xffffffffffffffb7, 0x2, 0x0, 0x0, 0x5, 0x90b}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@initdev, @remote}, &(0x7f0000000240)=0xc) fcntl$setpipe(r4, 0x407, 0x0) syz_open_dev$swradio(&(0x7f0000000400)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCSETD(r0, 0x5423, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0) inotify_init() syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x2) write(r4, &(0x7f0000000580)="f948fac3e8138e6575ad4edf55ecc0fc2be24af7f0bbe4289ca12c041c5e5856280efc44d5bb9c5a41bacafaf22dd25d7d23f58bcab29ed095cbf2113045a5b08f42be8197d3c0670157f1a056eab215ec89e88d398a687986cbb714000001000000000054be58d73020f2f6af2b0f314f17ea", 0xffffffe4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) write(r6, 0x0, 0x0) writev(r6, &(0x7f000063e000)=[{&(0x7f00000000c0)="da", 0x1}], 0x1) close(r6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xd7}, 0x8) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000440)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)={r9, 0xffffffff, 0x2, [0xf9, 0xffffffff]}, &(0x7f0000000500)=0xc) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 07:37:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000001c0)={0xd930, 0x0, 0xffffffffffff0000, 0x1, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@mcast2, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000280), 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockname(r5, &(0x7f0000000500)=@generic, &(0x7f0000000240)=0xffffffffffffffc3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3f, "20d3e982592649e0ea21c36001badc0bd9b5e4ae987523ffdad52291f438e5523ccdc1b2fb5fcd5588471d0688bac5143932229d41226894cd24ee933e9764"}, &(0x7f0000000340)=0x47) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e20, 0xfff, @ipv4={[], [], @rand_addr=0xffffffff}, 0x8000}}}, &(0x7f0000000440)=0x84) 07:37:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x2, 0x100, 0x3e1b072276ff682e, 0xe, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x200}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x70}}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$FICLONE(r1, 0x40049409, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200), 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000000280), 0x400000000000106, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null, 0x2}, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) r7 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000340)={r6, 0x140000, r7}) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000000/0x2000)=nil], &(0x7f00000001c0)=[0x1], &(0x7f0000000200), 0x0) clone(0x11000, &(0x7f0000000080)="1d26ac20693425bedfb3395e4b0744af0174938bc7", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="17f05ba35ee315ea3d34afca15b3c60afd482485e57405041b5436b6dd7d387d9c8bde70112298f070403dcea50d26f528790c5d6be55006a2c3468c2cc27eef2b8a851f151fdc4b85869a151710183090357af1038b151810d1a9b067625c1110eedb87903122656712b04bdb6a39031d0baa50c853f0d2eeda40b01406731ee44311b7cbc660b9a5f88f21bea869bf38c082aac9073449abdfced82dcb960d135aa832bbc85031c85f5812e0caff287bc292ee10cb0839a0") ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={'\x80 \x00', 0x0}, 0x0, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 07:37:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_PHYS(r4, 0x4008556c, &(0x7f0000000080)='syz1\x00') ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @initdev={0xfe, 0x88, [], 0x3, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1010002}) 07:37:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [], @multicast1}, 0x4}], 0x48) 07:37:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000300)={r9, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000140)={r9, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r10, 0x8, 0x5df, 0x7}, 0x10) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0xfffffffffffffc85, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r13}}}}}]}, 0x48}}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r13, 0x1, 0x6, @random="aed808a58b68"}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = fcntl$dupfd(r14, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) close(r0) 07:37:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$rtc(&(0x7f00000002c0)='/dev/rtc#\x00', 0x9, 0x4000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) write$FUSE_IOCTL(r4, &(0x7f0000000300)={0x20, 0x0, 0x5, {0x800, 0x0, 0x100000000, 0xdeb}}, 0x20) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RCLUNK(r5, &(0x7f00000001c0)={0x7, 0x79, 0x1}, 0x7) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="3126dbfeae0a0b9dd6917b9deb51e17cd5da6d2b88286b208c2641f79b010fd92369f782efe94a9f253e1962e72fa93afa6eb3525166637e00f734e100677ab5fe4ea6f01e4731cfbefcde40b4a6aa80cfddb8cc42c9718f701a875bd9680d56c1f63e9bba88d2a32921b4be0ea3ced4e190009fd8bf6471920432808028c7b01e79211b3533e673f149ccab48", 0x8d) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000000)={@local, @local, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}) [ 356.640163] net_ratelimit: 20 callbacks suppressed [ 356.640169] protocol 88fb is buggy, dev hsr_slave_0 [ 356.650398] protocol 88fb is buggy, dev hsr_slave_1 [ 356.655451] protocol 88fb is buggy, dev hsr_slave_0 [ 356.660536] protocol 88fb is buggy, dev hsr_slave_1 [ 357.360171] protocol 88fb is buggy, dev hsr_slave_0 [ 357.365263] protocol 88fb is buggy, dev hsr_slave_1 07:37:27 executing program 5: write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0xda4fff08) socketpair(0x1, 0x2000000003, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={r3, 0x400}, 0x8) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f2, &(0x7f0000000040)='{X\x14(,vboxnet1$keyringmime_type\x00') 07:37:27 executing program 4: r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x0, @multicast1}, @in6={0xa, 0x4e23, 0x2, @loopback, 0x401}], 0x3c) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d14d3) close(r0) 07:37:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) 07:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00000002c0)) close(r4) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {}], r7, 0x1, 0x1, 0x90}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r7, 0x1c, 0x0, @ib={0x1b, 0x0, 0x8, {"7db4777118e81fbc1095118af3025ff2"}, 0x8, 0x7f, 0x9}}}, 0x90) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r8, 0x80044dfb, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f0000000300)) 07:37:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)="5eadd53cc62938b7164153ba297087eb89b2bdc7538536250a78c73d3a931bdfec6aee6437afcefbcdb4ca80c3f9d49a93d6994dd2c266f547e08b44af8bf3557a80a51eff603c74f1d37da6bf3462bc5180879e6db1a98b0f2166c63a9564087612c3bc51b84a83bd7abeefcfa37ea014", 0x71, r0}, 0x68) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x40, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x1000000000000, 0xffffffffffffff91}, 0xe) listen(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x100000, 0x0) write$P9_RWALK(r4, &(0x7f00000001c0)={0x16, 0x6f, 0x2, {0x1, [{0x48, 0x1, 0x7}]}}, 0x16) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) [ 357.600114] protocol 88fb is buggy, dev hsr_slave_0 [ 357.605196] protocol 88fb is buggy, dev hsr_slave_1 07:37:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) 07:37:27 executing program 4: mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x20000000000000, 0x8, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) lstat(&(0x7f0000000180)='./file0\x00', 0x0) geteuid() pipe2(0x0, 0x800) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 07:37:28 executing program 0: memfd_create(&(0x7f0000000040)='proc.wlan0ppp0keyring\x00', 0x5) r0 = socket$tipc(0x1e, 0x98a3e7559ca478fe, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc35, 0xc0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x13) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x1) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x13) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x1) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r6 = fcntl$getown(r5, 0x9) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000004000)=0xe8) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r8, 0x4020565b, &(0x7f00000040c0)={0xc742c579b050a8ac, 0x74, 0x1}) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r10, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r11, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002880)={{{@in6, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000002980)=0xe8) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004080)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000003e40)=[{&(0x7f00000005c0)={0xe8, 0x34, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@generic="674eca373a98540d73fd4bff62e3d9d00734bdb60ad16ea8640f277f2f981f7d906d1a57d10f28d319d97a0627875731a7c8d3d895b69cb8f7c57f60f125da34098e88d99c6e3e38f551d589d388cc06b3ea281fe98a4b49d96a1ba6d6254aaf6e7e1fc027ae6c94dfe6c3b12c8f16c9966b4cd52d73bb7433adcbeb39f64876d79683f0215194f54b5c0c6e5630c352c52830ca5a9442c9bfd061afa40370dd7bf90f0b13a691bb36ba3609b75b3a7948c072aa3ec2b2de2a52e9ed5dabe50e78b58ff91baaa1ac8b6de8db48fc593673a533ab8c44"]}, 0xe8}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000110000012dbd7000fbdbdf25ec9c22b543c7ee3f35423da9c5667e2c746a71a600ebbd9516a21164badebd9acf464be04d79d6674cf889b7248a4db84b0ef3c152b0dc04d178cb5f61b665900800"], 0x1}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000002d00100026bd7000fddbdf25000000ffffffff000000007dde1df7811c90d22a3000000000000000"], 0x2c}, {&(0x7f0000002a40)={0x180, 0x2f, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@generic="011bd9ad7c88b1fafafbdae2978181f1dbe70128", @generic="7452bd6c0793ec930ccb7231786929d980a33677849c05e743df761095d563ef6f8cd816eebf69c69f414a4a6a4db7ccc27dd91c1e2e7409239a60acd1e6e1ea07f53650139207d4930f16e7e32b37608537ad96709ed6eb4e655a9542e3e1d356930bb89af02c49f91afd526a70de47a61a0113c0ab4d391a4b26e5eab7c56075a9c3eb25311a6c87928bbd61705a402ecd4009c5ab550b502b252026fad7acbf60aecdb7ab6e", @generic="f66d064b0978aef6cc8a92176fa45e2b41aeaf273a3e3d5ebe02f9f83fbc5f6f890e1b0339430ca29104995db575ea46d2e6dd16dbcf258e0cb590bc9d7501841e6efd80ee564d820f0a981410b58be7ceb2234b06887150562fb4e6115bd3986a4d39d3a581769189e15d51a82a53cec0963b715260d816511343b6e85f978ca18a97a82cda31585b52b40ac6e2102d5966dc3a6094e3eaece61cc71f5b78507120022af5", @typed={0x8, 0x89, @uid=r12}, @typed={0x8, 0xe, @str='\x00'}]}, 0x180}, {&(0x7f0000001400)={0x126c, 0x15, 0x400, 0x70bd26, 0x25dfdbfd, "", [@generic, @generic="a38030a857ad49bcf4b9393650cd878813e7e3a80152962e14e87fe041244b456b346c4ac2afae1b25ddc6c372b4133175446aa0cb5cb6f9a2afa88872ed335713e0e6cb004f8938d807556eab378ff101fca1498d4ab92a238a96056a9926dc14b47e00e4d6e878927877b439cf50d333b3da467767026a2afd5166175d26f088882a6a4af0215dc959f7b268fde90d07d0916895eea143", @nested={0x158, 0x23, [@typed={0x14, 0x1f, @ipv6=@mcast1}, @generic="0b3432a7c3e6b7a06cb342d244421888fc964453a1194ea5fa1756d9ec7dfb0da6b39169dc2019c114d977d6d17f156009b729e48512b99cf0c712ecf20d9fc03bb5e5aeeb3cd6b34d36902e4149c14af39891464e24d7e105fa45035ca5ecd14c277ff6f83695a52c85680d59f953907d2fff9e35a14c479af4c5d2446723f0d1bbc77b9fc643c92c7a1045030f7cbfe2d216dc9a2cd61bc0c7407b13e35a728d75568e426d006c54b97de55e836ccd17d72167928a9341e276cc6e591c153d7ed0506852fcbe9040", @generic="635a3708e85bcdcbc2a83a27d7da7b7ce77c94e23c9a9f93b3b4d44cb8192f182729f6b7e4f1ac5b3718175f81741286dcc7170d398e1979efd920c1d3bc2efd1c808a1e9f61a5e58a512d3181a276a47dda1bd6486413a0c4c6f3d7b7724393129b1b2fa9e685a8f0355c", @typed={0xc, 0x6, @u64=0x8}]}, @typed={0x8, 0x6f, @uid=r3}, @nested={0x2c, 0x2a, [@typed={0xc, 0xa, @u64=0x1ca359ab}, @typed={0x14, 0x63, @ipv6=@remote}, @typed={0x8, 0x12, @ipv4=@multicast1}]}, @nested={0x1038, 0x93, [@generic="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{&(0x7f0000004100)=ANY=[@ANYBLOB="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5cfe9e19c454425ee4ba33608cdb852f32fe505c7949271bae86d79c02443840f6a49c1e26630986706fa5edd8a8743bfc32e5b8e5132511106e0e469f64c23a9d224cfe56eeb69ac206bf189ef26c4eaca41d66106160f467b9423f2c963cd7becb05ef68524b701c9046def7c5ca5b075322b0c14c02179a2015f49448a800eecb8e896624299a486d426aaef13e7e020000000051ea0bc955dd05101608c3f6062684df2d670494ce1f562d869d5309732db83562dd6ff050fb0b63fbd074e1cc0b505441d90b859e6b731c9bf61c24576c2da28148f04cadce7a3caab03e6c9e5d1c00e9cdbc28c6fba23c6b0025547b4b3bfda9f3f181"], 0x1}, {&(0x7f0000000740)={0x150, 0x19, 0x4, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x48, 0x5f, [@generic="a7f46a75fb66eb3e92", @typed={0x14, 0x80, @ipv6=@mcast1}, @typed={0x1c, 0x6d, @str='proc.wlan0ppp0keyring\x00'}, @typed={0x8, 0x57, @pid=r4}]}, @nested={0xf8, 0x3, [@generic="12b403b2056a43db68ea17b45e86b2a9cada4c62932485dfb2933abc0e6963cb0014072d7aebc9d0a94139c114012ebe37acb15fb0190232f00921b3c28e2bb9f7440b265ab291970438cd3b297f75e8f7e6b51b928916f49f376d42a363666de7ee9f435ba7851e56feb281a1e1f2d8e65db0869924356a52295a39bc527d65ba43e58f77457bb3415cec10764f98f1f7a9", @typed={0x4, 0x2a}, @generic="e7b2ec9574d66a", @typed={0x54, 0x3e, @binary="64fe0c551916240950853796c30285fa535cf7b372e032d80aa34aa7732d00f218c06025b362c9f56d4b20601c8521f95e4e72b1e71169ece10248ee0af36cc5c8f921d4727ce59852044d2e40"}]}]}, 0x150}], 0x9, &(0x7f0000004040)=[@cred={{0x1c, 0x1, 0x2, {r6, r9, r11}}}], 0x20, 0x40000}, 0x8800) fallocate(r0, 0x43, 0x0, 0x3) 07:37:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x6e8c, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "25fe9a5e6733e26f", "f2e30492dab8cf0f0d7a3a9f7b4c2fddac4a0977ade399313c86e83927369d08", "d3c2d6fb", "35765c57e28c0c4c"}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) [ 357.760110] protocol 88fb is buggy, dev hsr_slave_0 [ 357.765247] protocol 88fb is buggy, dev hsr_slave_1 07:37:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x82180) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000040)=0x10080) 07:37:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'\x90\x00\x00\x00\x00\x04\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r7, 0x80044dfb, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={r8, 0x80000}) socket$inet_tcp(0x2, 0x1, 0x0) r9 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x80000000400200) close(r0) 07:37:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}], 0x1c) 07:37:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}], 0x1c) 07:37:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x400000000010}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r2}) r3 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x2000, 0x0) ioctl$CAPI_GET_PROFILE(r3, 0xc0404309, &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev\x13au\x02ofs\x00', 0x42000, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x48bd0808f1b8b462) getsockopt$inet6_int(r2, 0x28, 0x1, 0x0, &(0x7f0000000000)=0xfffffffffffffee0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff7000/0x1000)=nil) shmat(r4, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000200)=""/127) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000001c0)={0xfd}) 07:37:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}], 0x1c) 07:37:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = dup2(0xffffffffffffffff, r1) ioctl$VIDIOC_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, [], @raw_data=[0x4, 0x5, 0xeb0, 0x8, 0x9, 0x81, 0x6, 0x5, 0x100, 0xc3, 0x9, 0x8000, 0x4, 0x9a31, 0x3, 0x8, 0xfffffffffffffffb, 0x2, 0x2, 0x80000000, 0x10000, 0x1, 0x1, 0x0, 0x2, 0x7, 0x9, 0x2, 0xfffffffffffffffc, 0x8, 0xffffffffffff1f3f, 0x4]}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000080)="9e1d85a41c072f3dda4d2d33990112ef65") r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYBLOB="000000d8000000001e2a5ead03ae0e4616e24fef72dff31b19a1d46e53a51b2021e1768a38a4abaa0526d1596cfecdbd9044a4f89c4b4b84fbe21f855f1064232ce2e5bf9cb8d7a0995bb7bab91fc20e0374fc47a040c2e713b12562af63665fb0e91047db4f6d5034cfa5965e0468c8ef0ba02a39520aedb50ea89435af15c7edc6d9fc735728f4b7aac5a73cc5"], 0x5}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000480)={0x80000000, 0x4, 0x1000, 0x7f, 0xffffffff00000000}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000000000000700000000000000040000000800000006000000000000000200000000000000030000000000000006000000000000000000000000000000000000000000000001000000000000000000000000000000fa510000000000003f00000000000000f6000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000002000000000000000500000000000000000000000000000000000000000000000002000000000000000000000000000001000080000000008225000000000000ff0000000000000000000000000000000000000000000000040000000000000000000000000000000700000000000000400000000000000000000000000060000000000000000000000000000000010000000000000000000000000000001f000000000000000700000000000000010400000000000000000000000000000000000000000000000200"/368]) 07:37:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) 07:37:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@bcast) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000130a050100000000000000010a0000000c203e3e55ffffff7d0a00010c0002000002fa17711104a6"], 0x2c}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) 07:37:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3}) socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x13) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x1) tkill(r4, 0x3a) r5 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x800000000105082) ioctl$VFIO_CHECK_EXTENSION(0xffffffffffffffff, 0x3b65, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000080)=0x80, 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) dup(r3) syz_open_dev$cec(&(0x7f0000000440)='/dev/cec#\x00', 0x1, 0x2) sendfile(r5, r5, 0x0, 0x10200000e) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000180)="2dfa0000000000007bf0709ee0acc725cfa636db50928d6b3551851a33") 07:37:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_THP_DISABLE(0x29, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000080)={0x8000, 0x5, 0x5, 0x0, 0xd4f, "068fa10df55bc4dc41b0352b1c2bac5ee23b3d", 0x8001, 0x401}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$rose(r2, &(0x7f00000000c0)=@short={0xb, @remote, @rose, 0x1, @bcast}, &(0x7f0000000100)=0x1c, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) 07:37:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x202800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getpeername(r4, &(0x7f00000000c0)=@ax25={{0x3, @netrom}, [@bcast, @default, @rose, @default, @remote, @default, @netrom]}, &(0x7f0000000040)=0x80) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0x10001, 0x0, 0x6, 0x8, 0x277b, 0x80000000}) close(r0) 07:37:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 361.016297] nla_parse: 22 callbacks suppressed [ 361.016304] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 361.048606] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 07:37:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) 07:37:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:31 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x202800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getpeername(r4, &(0x7f00000000c0)=@ax25={{0x3, @netrom}, [@bcast, @default, @rose, @default, @remote, @default, @netrom]}, &(0x7f0000000040)=0x80) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0x10001, 0x0, 0x6, 0x8, 0x277b, 0x80000000}) close(r0) 07:37:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x13}, 0x57fe6eb8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r6) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{}, {}], r8, 0x1, 0x1, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r8}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000240)={0x65ad, {{0xa, 0x4e22, 0xfffffffffffffffc, @mcast2, 0x9088}}}, 0x88) 07:37:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x500, 0x0, 0x41000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) [ 361.760121] net_ratelimit: 20 callbacks suppressed [ 361.760125] protocol 88fb is buggy, dev hsr_slave_0 [ 361.770131] protocol 88fb is buggy, dev hsr_slave_1 [ 361.930225] protocol 88fb is buggy, dev hsr_slave_0 [ 361.935299] protocol 88fb is buggy, dev hsr_slave_1 [ 361.940396] protocol 88fb is buggy, dev hsr_slave_0 [ 361.945433] protocol 88fb is buggy, dev hsr_slave_1 [ 362.880148] protocol 88fb is buggy, dev hsr_slave_0 [ 362.885277] protocol 88fb is buggy, dev hsr_slave_1 [ 362.890396] protocol 88fb is buggy, dev hsr_slave_0 [ 362.895440] protocol 88fb is buggy, dev hsr_slave_1 07:37:34 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000002000000070600000ee60000bf050000000000001f650000000000006507000002000000270700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) exit(0x0) 07:37:34 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=l']) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) rmdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl(r3, 0x1000008912, &(0x7f0000000080)="afb28a6dab089b11dca50d5e0bcfe47bf070") clone(0x800007fd, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r5, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x5a00, 0xa, &(0x7f0000000940)=[{&(0x7f0000000240)="bf0afe51172d04ab5aa95f28acc763efd70aaea4472231abfaa5a4ae080a1381b834e4b91d010e84e8a359a1a50045e5948c2bf9eb44ff7497909fefa796a33a2365a3f7e08bbac35f56f1f16b2361224df7225154d96398d4aaecc830680610d1498b50914cd15ca0ab", 0x6a, 0x9}, {&(0x7f00000002c0)="701e662063da2dc2eaa05357c6bf4572a2bf091b72df5b3897d4a1aae8a3b02f04134294d6e821e0c856a638b22a6bce79892c0abf413cd046be8f4ddf9c034620b29230fdf7f28300e39a19475d385f929feff2f1ec763ab9c9b22f6c3491ea6b2d2309182c5db9deb98575c8fb0d64be3eb6f593a6edb676a03473ad000fedfe456804b8", 0x85, 0x4}, {&(0x7f0000000440)="b19944d399b0019a64f94731e59c22fb7a515effcfe518d0eab30ee2dcabe618d3d0fc3bab3a98f4212d04a9c95b047c04e8c8a93c71c08ea15c3d45149ee135b2a17b7778f5d832abab6d481304f4cd435772633d36e2004776ea797d44f2c9fd85d846c537e80b416341acc94627a485247b2804a5b750eb45f654f479e4c927994bd1e6d4f3ae1592ff54b6257cb43b", 0x91, 0x6}, {&(0x7f0000000500)="86a08b59d3cf047801fea17f9d83c7af501da08aba73b785a6e27b1197bf91eeed3fec491adf514f2774d43a69b7e3fb1e0b5d0a5a0d99ca382a71c63029ff2da61f869f09daec37f3d9df23b0e6ad634bba7d4e9bbc14c94edcb82ef5eb5d5449b07f9271787bc8c9d46fd23024a7068c3c9eee1900cb913453eba0451426", 0x7f, 0xffff}, {&(0x7f0000000640)="abe285e1617f0fd7b25090653c8b4d70857ed998d3603e3c61f3d781845fc19520bcb2f5f8e9c132f51982e5e644a4ce02530185c2388b29bddf7a7e90e8cbdb0fad177d618f4e1004f2d094d8a6f1b92ced5ce2f569", 0x56, 0x8}, {&(0x7f00000006c0)="774f32b706ddaf0dbdc2b85f702d9aae961fe40e0d2ed7fddfc038ad8a298ff3a5cd125775a67eee0b549b394900e24bc53b27d9244b99a1efd8a013e8f14b7782a3208cb6b3c49de750dec04adf97b2", 0x50}, {&(0x7f0000000740)="58d0d747d64ccd48abad6560897e9c13853945720c02581e73ab85d5daa309e337f27b834c6c9b45a441f5c7f4b9ab31b722f51c958580c55001c65a65cd1a8f84c354a4fe", 0x45, 0x5}, {&(0x7f0000000180)="ef6db27e3f340618bddf44d70ca681218a3dcd", 0x13, 0x10001}, {&(0x7f00000007c0)="1fc201166b93e397d68a56d1e34eaa4e21b8d36f962faab13b60ed79407138973373d6566746279a35c3d2ef220510601bb3e3462c6dade6637a6038c413d4ad40bfbec58a2929081d8e5da0384296274254f4531a80b01920cd4c63159cb542388fccd1868984a6cdd5126be31b", 0x6e, 0xbe3}, {&(0x7f0000000840)="b5d10c9c1124c37d273d8e39acb26b11d18afb19045495ba919f27294507deb86954383c24b79ed4119642ca11074ee01a4c7fedd9d5a0846d2761a0e3a2c9b18896b8cb13985b2cee772387d37c23a666fea1cca0ecf756b95cc79baa6fcb42f14911e35c82cf9ba4a250edcf3a07834768be73af5c891aac6b7e533d6034e3a73f61ad38447e4eb1f9dd75fb6a607dd8bce8d3e3805ea52b348b4ff223c1d98234de9f8262e01bc79d819d430501dbd5e2677ab6de5f5198ff040aa953e76dae5c953bf9404803b2d1098f29b24f0f6572511289547811398d30444463c1fd685bcabf", 0xe4, 0x200}], 0x2000004, &(0x7f0000000a40)={[{@gid={'gid', 0x3d, r5}}], [{@dont_measure='dont_measure'}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, '@md5sum!$'}}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000200)=[@increfs_done={0x630c, 0x630b}], 0x0, 0x0, 0x0}) 07:37:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:34 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0xfffffffffffffffc}}, 0xe) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000040)={0x4, &(0x7f0000000000)=""/4}) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @rand_addr=0x71}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x3c) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 07:37:34 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1, @mcast2, @loopback, 0x0, 0x0, 0x0, 0x280, 0x0, 0x1000100, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 364.078418] 9p: Unknown Cache mode l 07:37:34 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 364.132586] __ntfs_error: 58 callbacks suppressed [ 364.132594] ntfs: (device loop5): parse_options(): Unrecognized mount option dont_measure. [ 364.168143] binder: 14689:14716 unknown command 0 07:37:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x665057936e10407a) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="fb06dc55c3f3c274955cb1cb1837440b", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1, @dev, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100, r3}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x13) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r5, 0x0, 0x1) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000280)=r5) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr="e4e19a5c10c9332dc4b500fa97eeb441", @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010002}) 07:37:34 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 364.179935] ntfs: (device loop5): parse_options(): Unrecognized mount option subj_role. [ 364.190102] binder: 14689:14716 ioctl c0306201 200003c0 returned -22 07:37:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="1155a5465e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f00000005c0)=[{{&(0x7f0000000080)=@tipc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="0c83d8465c83593185d486", 0xb}, {&(0x7f0000000140)="b035e01bf6f9d6", 0x7}], 0x2}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="df", 0xfffffcf7}], 0x1}}], 0x2, 0x20040084) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) [ 364.227962] binder: 14689:14716 unknown command 0 [ 364.240237] binder: 14689:14716 ioctl c0306201 200003c0 returned -22 07:37:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:34 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x220080, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000080)={0x5d, ""/93}) r2 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0x5646, 0x0) 07:37:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:34 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = socket$inet(0x2, 0xc, 0x9) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7bf070f44b0a2c60615bf3967c58ca0cd8ab10742f4e2c965610360ea9ae794d5ccb27ca71105c2dc6b7ffcbdbed7eb1e3426074a1de8778894d5a5745a52f406f68e852e7a4776041ddb5d7752b79cbe27a223fdeadc175da06efdb0eea8cab106011b3371414196cfadc4ad341c82f16263b22b9523682b374a2a929b320094c67d7b36e37367c47a8398ad00e111c52d671097100cb5eb5c598fce4c0b1ece9b4f72d8b7211ad2964c9d0d84f124650518337588ddc31d8f675d60cf228b3000400000000000200000000000000b47260f8c4b87a7a") sysinfo(&(0x7f00000000c0)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001000)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\n\xea:\x01\x00\x00\x03', @ifru_flags}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, 0x0) [ 364.441656] Sensor A: ================= START STATUS ================= [ 364.454371] Sensor A: ================== END STATUS ================== 07:37:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x1800, 0x0) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000080)={0x1, {0x4, 0x101, 0x1, 0x3}, {0x18, 0x3, 0x400, 0x6}, {0x3, 0x6}}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2, {[], @udp={0x0, 0x2, 0x8}}}}}}, 0x0) 07:37:35 executing program 1: r0 = syz_open_dev$media(&(0x7f0000002580)='/dev/media#\x00', 0x7, 0x24282) write$P9_RSYMLINK(r0, &(0x7f0000002a00)={0x14, 0x11, 0x1, {0x0, 0x3}}, 0x14) r1 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e24, @empty}}) recvmmsg(r1, &(0x7f0000005a00)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/238, 0xee}, {&(0x7f0000001280)=""/107, 0x6b}, {&(0x7f0000001300)=""/53, 0x35}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/146, 0x92}, {&(0x7f0000005d40)=""/4096, 0x1000}], 0x9, &(0x7f00000034c0)=""/4096, 0x1000}, 0xa10}, {{&(0x7f0000002980)=@pppol2tp, 0x80, &(0x7f0000002640)=[{&(0x7f0000002480)=""/57}, {&(0x7f00000024c0)=""/23}, {&(0x7f0000002500)=""/91}, {&(0x7f0000006d40)=""/4096}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/46}, {&(0x7f0000002600)=""/47}], 0x0, &(0x7f0000004580)=""/238, 0xee}, 0x7fffffff}, {{&(0x7f0000004680)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004ac0), 0x4, &(0x7f0000004b00)=""/108, 0x3e9}, 0x8140}, {{&(0x7f0000004b80)=@isdn, 0x80, &(0x7f0000002940)=[{&(0x7f0000002740)=""/4}, {&(0x7f0000002780)=""/211}, {&(0x7f0000002880)=""/33}, {&(0x7f00000028c0)=""/92}]}, 0xacb}, {{&(0x7f0000004c40)=@tipc, 0x183, &(0x7f00000026c0)=[{&(0x7f0000004cc0)=""/40, 0x28}, {&(0x7f0000004d00)=""/166, 0xa6}, {&(0x7f0000004dc0)=""/18, 0x12}, {&(0x7f0000004e00)=""/2, 0x2}, {&(0x7f0000004e40)=""/158, 0x9e}, {&(0x7f0000004f00)=""/91, 0x5b}], 0x6, 0x0, 0xffffffed}, 0x2}, {{&(0x7f0000005000)=@rc, 0x80, &(0x7f00000051c0)=[{&(0x7f0000002400)=""/86, 0x56}, {&(0x7f0000005100)=""/131, 0x83}], 0x2, &(0x7f0000005200)}, 0xffffffffffff8000}, {{&(0x7f0000005240)=@tipc=@name, 0x80, &(0x7f0000005340)=[{&(0x7f00000052c0)=""/77, 0x4d}], 0x1, &(0x7f0000005380)=""/74, 0x416}}, {{&(0x7f0000005400)=@in, 0x80, &(0x7f0000005480), 0x0, &(0x7f00000054c0)=""/218, 0xda}, 0x575b}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f00000055c0)=""/7, 0x7}, {&(0x7f0000005600)=""/59, 0x3b}, {&(0x7f0000005640)=""/177, 0xb1}, {&(0x7f0000005700)=""/193, 0xc1}, {&(0x7f0000005800)=""/103, 0x67}, {&(0x7f0000005880)=""/153, 0x99}], 0x6, &(0x7f00000059c0)=""/37, 0x25}, 0x3}], 0x9, 0x3, 0x0) userfaultfd(0x80800) 07:37:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:35 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x22fc, @dev={0xfe, 0x80, [], 0x28}}, @in6={0xa, 0x4e21, 0x33db, @dev={0xfe, 0x80, [], 0x9}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2, 0x5eef}, @in={0x2, 0x4e21, @remote}], 0xfffffffffffffd11) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000000)=0x7) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0xffffffff, 0x200) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, &(0x7f0000000580)={0xd, 0x81, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000000080)={0x20000000000000cc, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000500)={r11, 0xc367b55791230c3c}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000000c0)={"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"}) 07:37:35 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:35 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x4000000000000}, 0xfffffffffffffde2) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/d\x82vF6\x93\x11q\xb6!@\x00', 0x0, 0x300c0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0xd0cd5) tkill(0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x30400, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000000)=""/140) 07:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2}, 0x10) listen(r0, 0x0) listen(r1, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$inet6(0xa, 0x3, 0x80000001) 07:37:35 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f00000003c0)=[{0x8, 0xb7f0, 0x4, 0xffff}, {0x3f, 0x400, 0x9}]}) socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040), &(0x7f0000000240)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000380)='\x00') r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="0063869e3683dd2000"/22], 0xfdef) 07:37:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000150001000000000000000000ff010000000000000000000000000001ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066e10340e2ca825810d6e3000000000000"], 0xb8}}, 0x0) 07:37:35 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/zero\x00', 0x410000, 0x0) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x06', 0xffffffffffffffff, 0x6c00}, &(0x7f0000001fee)='R\trusB\xe3cusgrVex:1e', 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) setpgid(r2, 0x0) syslog(0x4, 0x0, 0x0) r4 = getpgrp(r3) tgkill(r4, r3, 0x36) perf_event_open(0x0, r2, 0x4, r1, 0x102) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0xd7f7d4a, 0x9, &(0x7f0000004140)=[{&(0x7f0000000380)="e384e770e0210417e986e5a6f5f5eeea5e4ff1a3128bbff84e67351d730bbf6ac4bba6f326c14109cf47b11ef40d232159abd69b46b0d7", 0x37, 0x8}, {&(0x7f0000000400)="3dc782782f71b06e6ffc7cdec6ab30", 0xf, 0x7fffffff}, {&(0x7f0000003e00)="33828a2685746150fcf1a2b78f16c2ac7c48441de78d3b72e954a6f32ceb824af020944a88b37551b45e269aefa69ae3d987d4da1c44f451c931d22009d2add13681b579a9b7aad3313ad01009117e51aab64d83a51ca04db07f317ecd6e184c85f4341d647e683f414404e330aff28705ce2f3af3765ae3bede025702368c8d98add26d662b2cc8ce4db3715ca548697625f391a3981e60d737589b883b41406717cc05a01885ab8b", 0xa9, 0xfffffffffffffffe}, {&(0x7f0000000440)="b0ae74b4a35ed62578f30543d0333d8fe2cc7a49", 0x14, 0x1f}, {&(0x7f0000003ec0)="76f4eff10ceeac1161cb8f9bf6b336c9ee9e03f1105daccd83c4fc1c2529120e4d0237d9f128e7f6ec8a06bec0a08d526cc20d5d07097e4a416f8582210568c7faadea0ead6ee1f191964f499f6a36aa07e7780cfe3c0e36e024", 0x5a, 0x100}, {&(0x7f0000003f40)="e459e6d4b0bb0ceeab928c28943ceead21ab25cd013b73ef64fb06bcf62d99b3ceac7b8882d591091eeec42190a8fdb001bb53bdee29c418df01f5cfaacd9c0b4e4e9272cbbbaae6b18a1367d90ae6c05beb6370325d0f29505a1a5d00205319db6c78c778c841671f6f7f339ef020a829943a", 0x73, 0x870}, {&(0x7f0000003fc0)="8baba533a6b392ea07e9d174877319a183bb3f8c5f00f58b624adbffa1688b0671baba85a9c2d1fba90ee1b69e1d6c2471544ea27f7698b1670e3f158b1e99e3e8053d0e08af202952fef18d8679cb577eb6d0874f99f02931c2ea43a8116d7471daf6e3", 0x64, 0x5}, {&(0x7f0000004040)="d213a87b52baa53975e38c55fd51011404465e5c6b49f14854b05a02430346d26c854579e1ffdfcec79bd894e4ed838f67db033c9704386a8ce75656205ffa66f9c6b20f6629b024da5421ddd97fc733c0ae0487cd0df042cde9498e2fd77d6a0b0cec78199bee3055d60207c3801ad180a130ae4bb391bb9b783058c2fb8ee14a5a2cc72f36a108938523229aa90312772881fd8449a76e2bceb1db00d343a315c918f8d1ea80dfc398251cd12c4ceeb5a53765a1a651ea7a7fd55ad849414d3201d8f5199f1e8d27ecd4ee9ac9f7c252124366d69a9647df451894f9899f67da9dc760", 0xe4, 0x3}, {&(0x7f00000004c0)="35cbb534598d8ad649a16b2e64453cf3f7c64faab6ef867945aa0353a771", 0x1e, 0x34dd30d1}], 0x1000000, &(0x7f00000042c0)=ANY=[@ANYBLOB='nls=macromanian,umask=01777777777777777700001,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c66736d616769633d3078303030303030303030303030383030302c646f6e745f686173682c646566636f6e7465787486207365725f752c61707072616973655f747970653d696d617369672c00"]) [ 365.115940] FAULT_INJECTION: forcing a failure. [ 365.115940] name failslab, interval 1, probability 0, space 0, times 0 [ 365.180312] CPU: 0 PID: 14779 Comm: syz-executor.2 Not tainted 4.14.142 #0 [ 365.187366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.196716] Call Trace: [ 365.199346] dump_stack+0x138/0x197 [ 365.202989] should_fail.cold+0x10f/0x159 [ 365.207146] should_failslab+0xdb/0x130 [ 365.211129] __kmalloc+0x2f0/0x7a0 [ 365.214671] ? mark_held_locks+0xb1/0x100 [ 365.218818] ? __local_bh_enable_ip+0x99/0x1a0 [ 365.223394] ? sctp_setsockopt_bindx+0xb1/0x3e0 [ 365.223406] sctp_setsockopt_bindx+0xb1/0x3e0 [ 365.223419] sctp_setsockopt+0x1dee/0x3f50 [ 365.223431] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 365.223447] ? sock_has_perm+0x1ed/0x280 [ 365.236830] ? selinux_tun_dev_create+0xc0/0xc0 [ 365.236842] ? lock_downgrade+0x662/0x6e0 [ 365.236852] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 365.236863] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 365.236886] sock_common_setsockopt+0x94/0xd0 [ 365.255467] SyS_setsockopt+0x13c/0x210 [ 365.255477] ? SyS_recv+0x40/0x40 07:37:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 365.255492] ? do_syscall_64+0x53/0x640 [ 365.270873] ? SyS_recv+0x40/0x40 [ 365.270888] do_syscall_64+0x1e8/0x640 [ 365.270896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.270914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.270926] RIP: 0033:0x4598e9 [ 365.278330] RSP: 002b:00007f213b5dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 365.278342] RAX: ffffffffffffffda RBX: 00007f213b5dac90 RCX: 00000000004598e9 [ 365.278347] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 07:37:35 executing program 1: r0 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_int(r1, 0x29, 0x1a, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000040)={0x1, 0x80000001, 0xf3f, 0xe06}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r2, 0x1001000000003a) fcntl$setstatus(r1, 0x4, 0x2000) 07:37:35 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:35 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/zero\x00', 0x410000, 0x0) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x06', 0xffffffffffffffff, 0x6c00}, &(0x7f0000001fee)='R\trusB\xe3cusgrVex:1e', 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) setpgid(r2, 0x0) syslog(0x4, 0x0, 0x0) r4 = getpgrp(r3) tgkill(r4, r3, 0x36) perf_event_open(0x0, r2, 0x4, r1, 0x102) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0xd7f7d4a, 0x9, &(0x7f0000004140)=[{&(0x7f0000000380)="e384e770e0210417e986e5a6f5f5eeea5e4ff1a3128bbff84e67351d730bbf6ac4bba6f326c14109cf47b11ef40d232159abd69b46b0d7", 0x37, 0x8}, {&(0x7f0000000400)="3dc782782f71b06e6ffc7cdec6ab30", 0xf, 0x7fffffff}, {&(0x7f0000003e00)="33828a2685746150fcf1a2b78f16c2ac7c48441de78d3b72e954a6f32ceb824af020944a88b37551b45e269aefa69ae3d987d4da1c44f451c931d22009d2add13681b579a9b7aad3313ad01009117e51aab64d83a51ca04db07f317ecd6e184c85f4341d647e683f414404e330aff28705ce2f3af3765ae3bede025702368c8d98add26d662b2cc8ce4db3715ca548697625f391a3981e60d737589b883b41406717cc05a01885ab8b", 0xa9, 0xfffffffffffffffe}, {&(0x7f0000000440)="b0ae74b4a35ed62578f30543d0333d8fe2cc7a49", 0x14, 0x1f}, {&(0x7f0000003ec0)="76f4eff10ceeac1161cb8f9bf6b336c9ee9e03f1105daccd83c4fc1c2529120e4d0237d9f128e7f6ec8a06bec0a08d526cc20d5d07097e4a416f8582210568c7faadea0ead6ee1f191964f499f6a36aa07e7780cfe3c0e36e024", 0x5a, 0x100}, {&(0x7f0000003f40)="e459e6d4b0bb0ceeab928c28943ceead21ab25cd013b73ef64fb06bcf62d99b3ceac7b8882d591091eeec42190a8fdb001bb53bdee29c418df01f5cfaacd9c0b4e4e9272cbbbaae6b18a1367d90ae6c05beb6370325d0f29505a1a5d00205319db6c78c778c841671f6f7f339ef020a829943a", 0x73, 0x870}, {&(0x7f0000003fc0)="8baba533a6b392ea07e9d174877319a183bb3f8c5f00f58b624adbffa1688b0671baba85a9c2d1fba90ee1b69e1d6c2471544ea27f7698b1670e3f158b1e99e3e8053d0e08af202952fef18d8679cb577eb6d0874f99f02931c2ea43a8116d7471daf6e3", 0x64, 0x5}, {&(0x7f0000004040)="d213a87b52baa53975e38c55fd51011404465e5c6b49f14854b05a02430346d26c854579e1ffdfcec79bd894e4ed838f67db033c9704386a8ce75656205ffa66f9c6b20f6629b024da5421ddd97fc733c0ae0487cd0df042cde9498e2fd77d6a0b0cec78199bee3055d60207c3801ad180a130ae4bb391bb9b783058c2fb8ee14a5a2cc72f36a108938523229aa90312772881fd8449a76e2bceb1db00d343a315c918f8d1ea80dfc398251cd12c4ceeb5a53765a1a651ea7a7fd55ad849414d3201d8f5199f1e8d27ecd4ee9ac9f7c252124366d69a9647df451894f9899f67da9dc760", 0xe4, 0x3}, {&(0x7f00000004c0)="35cbb534598d8ad649a16b2e64453cf3f7c64faab6ef867945aa0353a771", 0x1e, 0x34dd30d1}], 0x1000000, &(0x7f00000042c0)=ANY=[@ANYBLOB='nls=macromanian,umask=01777777777777777700001,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c66736d616769633d3078303030303030303030303030383030302c646f6e745f686173682c646566636f6e7465787486207365725f752c61707072616973655f747970653d696d617369672c00"]) [ 365.278353] RBP: 000000000075bf20 R08: 000000000000002c R09: 0000000000000000 [ 365.278358] R10: 0000000020000240 R11: 0000000000000246 R12: 00007f213b5db6d4 [ 365.278364] R13: 00000000004cfa70 R14: 00000000004de3e8 R15: 0000000000000005 [ 365.301269] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.1'. [ 365.363309] ntfs: (device loop0): parse_options(): Unrecognized mount option fsmagic. [ 365.407343] ntfs: (device loop0): parse_options(): Unrecognized mount option dont_hash. [ 365.446001] ntfs: (device loop0): parse_options(): Unrecognized mount option defcontext† ser_u. 07:37:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 365.452745] device nr0 entered promiscuous mode [ 365.472717] FAULT_INJECTION: forcing a failure. [ 365.472717] name failslab, interval 1, probability 0, space 0, times 0 [ 365.481821] ntfs: (device loop0): parse_options(): Unrecognized mount option appraise_type. [ 365.519453] CPU: 1 PID: 14817 Comm: syz-executor.2 Not tainted 4.14.142 #0 [ 365.526509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.530736] ntfs: (device loop0): parse_options(): Unrecognized mount option . [ 365.535883] Call Trace: [ 365.535902] dump_stack+0x138/0x197 [ 365.535919] should_fail.cold+0x10f/0x159 [ 365.553616] should_failslab+0xdb/0x130 [ 365.557602] kmem_cache_alloc_trace+0x4b/0x790 [ 365.562192] ? sctp_set_owner_w+0x430/0x430 [ 365.566515] sctp_add_bind_addr+0x6d/0x360 [ 365.570747] sctp_do_bind+0x2b2/0x550 [ 365.574550] sctp_bindx_add+0x82/0x170 [ 365.578440] sctp_setsockopt_bindx+0x1ec/0x3e0 [ 365.583044] sctp_setsockopt+0x1dee/0x3f50 [ 365.587281] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 365.592984] ? sock_has_perm+0x1ed/0x280 [ 365.597041] ? selinux_tun_dev_create+0xc0/0xc0 [ 365.601726] ? lock_downgrade+0x662/0x6e0 [ 365.605876] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 365.611505] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 365.616832] sock_common_setsockopt+0x94/0xd0 [ 365.621332] SyS_setsockopt+0x13c/0x210 [ 365.625305] ? SyS_recv+0x40/0x40 [ 365.628752] ? do_syscall_64+0x53/0x640 [ 365.632732] ? SyS_recv+0x40/0x40 [ 365.636183] do_syscall_64+0x1e8/0x640 [ 365.640062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.644907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.650080] RIP: 0033:0x4598e9 [ 365.653252] RSP: 002b:00007f213b5dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 365.660960] RAX: ffffffffffffffda RBX: 00007f213b5dac90 RCX: 00000000004598e9 [ 365.668324] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 [ 365.675629] RBP: 000000000075bf20 R08: 000000000000002c R09: 0000000000000000 [ 365.682925] R10: 0000000020000240 R11: 0000000000000246 R12: 00007f213b5db6d4 [ 365.690200] R13: 00000000004cfa70 R14: 00000000004de3e8 R15: 0000000000000005 [ 365.720913] device nr0 entered promiscuous mode [ 367.040167] net_ratelimit: 20 callbacks suppressed [ 367.045205] protocol 88fb is buggy, dev hsr_slave_0 [ 367.050285] protocol 88fb is buggy, dev hsr_slave_1 [ 367.055390] protocol 88fb is buggy, dev hsr_slave_0 [ 367.060486] protocol 88fb is buggy, dev hsr_slave_1 [ 367.760154] protocol 88fb is buggy, dev hsr_slave_0 [ 367.765263] protocol 88fb is buggy, dev hsr_slave_1 07:37:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:38 executing program 0: r0 = socket$kcm(0x10, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a0002000000000000000f00060005000f00", 0x2e}], 0x1}, 0x0) 07:37:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x14, r1, 0x613}, 0x14}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x10001, 0x40) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x242282) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, 0x0, 0x800) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {{}, 0x0, 0x800b, 0x0, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x980200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x8730cf24724334a6, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9}}, [""]}, 0x24}}, 0x40) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=0x14) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:37:38 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:38 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:38 executing program 5: pipe(0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000002c0)={0x10}, 0xfdef) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x2, 0x0, 0x1}}, 0x30) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r1 = dup2(0xffffffffffffffff, r0) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000180)={0xb, {0xffff, 0x800, 0x2d1, 0x5}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)={0x8, {{0xa, 0x4e24, 0x7fffffff, @empty, 0xe03}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x1, @empty, 0x800}}, {{0xa, 0x4e20, 0x7, @mcast2, 0x100}}, {{0xa, 0x4e20, 0x200, @empty, 0x8001}}, {{0xa, 0x4e21, 0x40, @mcast2, 0x4800}}, {{0xa, 0x4e23, 0xcba, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, {{0xa, 0x4e22, 0x0, @mcast1, 0x96eb}}, {{0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffffb}}, {{0xa, 0x4e21, 0x81, @mcast2, 0x8000}}]}, 0x490) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, 0x0) socket$inet6(0xa, 0x2, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010001000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b700000000000000950000000000000075cdc4b57b0c65752a3ad50000000000000000639100000000000000000000000001"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x0, 0xf, 0x0, &(0x7f0000000380)="e3ccd67a79d6fb6599ebdf4f313bb8", 0x0, 0x2e}, 0x28) [ 368.000143] protocol 88fb is buggy, dev hsr_slave_0 [ 368.005273] protocol 88fb is buggy, dev hsr_slave_1 07:37:38 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 368.084502] FAULT_INJECTION: forcing a failure. [ 368.084502] name failslab, interval 1, probability 0, space 0, times 0 07:37:38 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0xa00000000f, &(0x7f0000000040)="03", 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x141800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') [ 368.160139] protocol 88fb is buggy, dev hsr_slave_0 [ 368.165246] protocol 88fb is buggy, dev hsr_slave_1 [ 368.171021] CPU: 1 PID: 14847 Comm: syz-executor.2 Not tainted 4.14.142 #0 [ 368.178051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.187392] Call Trace: [ 368.189976] dump_stack+0x138/0x197 [ 368.193593] should_fail.cold+0x10f/0x159 [ 368.197730] should_failslab+0xdb/0x130 [ 368.201695] kmem_cache_alloc_trace+0x4b/0x790 [ 368.206265] ? sctp_set_owner_w+0x430/0x430 [ 368.210570] sctp_add_bind_addr+0x6d/0x360 [ 368.214790] sctp_do_bind+0x2b2/0x550 [ 368.218577] sctp_bindx_add+0x82/0x170 [ 368.222451] sctp_setsockopt_bindx+0x1ec/0x3e0 [ 368.227018] sctp_setsockopt+0x1dee/0x3f50 [ 368.231235] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 368.236927] ? sock_has_perm+0x1ed/0x280 [ 368.241390] ? selinux_tun_dev_create+0xc0/0xc0 [ 368.246046] ? lock_downgrade+0x662/0x6e0 [ 368.250176] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 368.255780] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 368.261051] sock_common_setsockopt+0x94/0xd0 [ 368.265528] SyS_setsockopt+0x13c/0x210 [ 368.269492] ? SyS_recv+0x40/0x40 [ 368.272929] ? do_syscall_64+0x53/0x640 [ 368.276890] ? SyS_recv+0x40/0x40 [ 368.280328] do_syscall_64+0x1e8/0x640 [ 368.284197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.289026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.294197] RIP: 0033:0x4598e9 [ 368.297377] RSP: 002b:00007f213b5dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 07:37:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r4, 0x40045567, 0x2) [ 368.305074] RAX: ffffffffffffffda RBX: 00007f213b5dac90 RCX: 00000000004598e9 [ 368.312338] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 [ 368.319685] RBP: 000000000075bf20 R08: 000000000000002c R09: 0000000000000000 [ 368.326935] R10: 0000000020000240 R11: 0000000000000246 R12: 00007f213b5db6d4 [ 368.334185] R13: 00000000004cfa70 R14: 00000000004de3e8 R15: 0000000000000005 07:37:38 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x401, 0x40) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000180)) listen(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x1ff, 0x3f, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0xffffffffffffff43) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0)={0x1, 0xfff}, 0x2) 07:37:38 executing program 2 (fault-call:3 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r2, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, 0x0) 07:37:38 executing program 1: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001fc0)={0x1, &(0x7f0000001e80)=[{}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 07:37:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 07:37:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 5: request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) getresuid(0x0, &(0x7f0000000480), &(0x7f00000004c0)) prctl$PR_SVE_GET_VL(0x33, 0x141c1) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='bpf\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000001c0)={0x9, 0x1e, 0x5, 0x80000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000500)={0x4, 0x6, [{0x3, 0x0, 0x2}, {0x401, 0x0, 0x59}, {0x40, 0x0, 0x4}, {0x8001, 0x0, 0x5}]}) r2 = memfd_create(&(0x7f0000000280)='^\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x22) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000000)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000600)={0x6ba, {{0xa, 0x4e24, 0x100000000, @rand_addr="825d224548813e7cfe224ecb25076cec", 0x82}}, {{0xa, 0x4e23, 0xfffffffffffff000, @initdev={0xfe, 0x88, [], 0xfffffffffffffffd, 0x0}, 0xff2}}}, 0x108) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x102002700) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)="f2", 0x1}], 0x1}, 0x0) close(r0) close(r1) 07:37:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) r3 = accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000080)=0x60, 0x41000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000100)={0x40000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="079926e72274da000000b29d01036ccd5546a49c6e4c3a68de078f32b2fc1d27191bbd0dfb98cc0722a79054e064dde48185854505e803", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r6, 0x3f0, "bba2365866be8dbe7773bfa6f8671317d34164bb45d01bc2ffb98c780dc6923da8363e52158e094d96d5890a80b3292c32390c6275de5ea2d85a301602913695e7b26e20cbd83328c378cc207e8a14b273a8aef077ee0015ccd915a44609f0619d7a864350ffd2cbfb55d7e17ceb5e3c3ef7f1522ad188991b0ab3d8da6b86ae2740450d6beedef317404d13c6b684ce32190b34995d83e970989a693c2554fa6126f4a2fe901e6518a22cb269ca9826864c252fba31ff3ccf69a2d53803441e0536155480510bdd271b2e4b62e3fa7ee0552e564be094e50cfa88167196f393fd1f391b73f2408d23c4179d53efab20844a43570b3fd9cafa9489b658262d9b70aae666724906dc48e5389960ea0795cfb2c5ce686c04632d6ba7eb8dc755b2224f0a4b387c133c02b48a59d4a41949f79d202838adc6689a62eff2063d70cb76eda721b3a19ddffd1d8073504ef2288faa854fec84d5a11f05bc5154ec618ee9183843b413a5ce48564e81eb91751a3c1a6a10d47447b28cd0c8243d35800b4e9a7a3a76da33dfd0e7baad32d4daea06fe82a2a5b9cebe0c4dea946be641f55063e1d22a68c0a9f67784c5689234ccb89093562924c7a8e0cd27f0f9561389c1ee4250247cca3ac64c6769812de68f71161583283e1e018270efa34a55090a6a7e85af29e13e8f74e0d6b4bb4e49520235c1cc07af4efc600648f9e3313ff141e1c528eb250e49b3b1a0f2e0b369b4be47bf56ea5875f99cf3971f5df81859098d9f8dbd36a3ca652f0a60f391bf59fa174a04658a29b40b31776c9edaa7075c561480ae15e293bcf20daea6057ac8668fdecf59d813e3132e2944e30c26aecbc603ec0e7a424c15dfacb5b9670334d04ed37e13d0d5a487d4ce5b487dce1e517a6c809fddc1de8716db48d76661b2445bfcef18d47c0b3a00febd3e696ac19d741f4d7ad8e29237d96d681f8098b49eff5459c02a7e8c820c1ccace59f4d2473fd3e456fbefc3fdb8aea3dc58935181b3416d21ac15e5457a2442d508dc0ed0b623807107313641d084b65acf233b2476b21f0caccaaf280f4912da0f49aa79f7d8c05d2615669e8db9b2c47b58c53d66107f59ea62ddb25587d8f524d26eebd49b3fa7f6369c15cb3ffa025876f9ae37e3ea6d521bb0c4ee467cf6e724bc783433bef6a6174c7923cecb5b4afa2c52a0ae20c088e0dd2745a865d5d3a1ea734cf550195fb45cc84bc8892feaa1f56190946b5912dd70b7bdca3a7c0f192683da990cfa260cd859122ea2ff62c7c6bb71a2a52d65465c417608e1854732d8a0ec7cb090b5b47a29ba734f0b3091f96c22c30cd24f7a0197f32ac155800e82cdd742086c66f8c6e2d18e075b437430ecb24fa8599dae7b94c6dcecd95c64e1ecfbedb747548ce5cdff275717b0f2e2"}, &(0x7f00000000c0)=0x3f8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r6, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x0, 0x2) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000280)={0x1, 0x1, {0x3, 0x0, 0x8, 0x1, 0xa, 0x0, 0x0, 0x20, 0x1}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@empty, @in6=@remote}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f00000009c0)=0xe8) getegid() sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x1}, 0x8) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, 0x0, &(0x7f0000000180)) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCSBRKP(r5, 0x5425, 0x8) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) r6 = getpgrp(0x0) prlimit64(r6, 0x0, 0x0, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000500)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x652b, 0xc, 0x0, 0x26) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f00000000c0)=0x1, 0x4) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) write$apparmor_current(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ba4f98cf78bc3efd683000"], 0xb) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCLINUX6(r0, 0x541c, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="83090000000000ce5bb8e7568f747f671f00006709000010100004000c00010073797a3000000000"], 0x24}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x228, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xac, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x20}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9b}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc88}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd8fd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7fffffff, @loopback, 0x3302}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3052, @empty, 0x8e1}}}}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4745}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1bc98742}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa35}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2b5c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x24000932}, 0x4000000) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x93, @mcast1, 0x3ff}}, [0x0, 0xff, 0x5, 0x7, 0x2, 0x9, 0x20, 0x7c, 0x100, 0x0, 0x9, 0x3, 0x5, 0x2, 0xffff]}, &(0x7f0000000080)=0x100) 07:37:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x73, 0x1cb656d9, 0xb, 0x7, 0x9, 0x81}) iopl(0x1) 07:37:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000000, 0x0, 0x0, 0x1fffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000000000000, 0x100000000000006, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x2}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000001c0)=""/177) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000002200290800000000000000000400000014001100fe80734a19e800feffffff00000000aab31fbab998a739bdc0796fdf5e39ac41b64fd265b99667025aa497d52459d1e49a9d3d815b94e07f5938ee433f12bd911d2bfd7bebd847d824816cdf44e6328c05000000ae94b30463cc61f6e29d6291ee2d62d31af27e0db487988f20b224d25a7ada7326a9689d0792ae9186cb0734cb15cfd0fc433d3fe4571d660612ae4d7fcf18fd9c8107538ba33e0d33230494a62f45779b349871bf078b1afc742c1b333e53ced0850a14ee90fcdb02f5ee8d352cdb35c691ec89"], 0x28}, 0x1, 0xfdffffff00000000}, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) 07:37:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) fstat(r5, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:37:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) msgsnd(r0, &(0x7f0000001640)={0x3}, 0x8, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 07:37:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x50) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000000)={0x7, 0x4d, 0x1}, 0x7) mq_unlink(&(0x7f0000000040)='/dev/mixer\x00') 07:37:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 2: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000100000000000004161028f5000000000000100000000000000100"/48]) 07:37:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x1f8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xdd, "388a7c5f028185e04c8dfb06752241a7830f3117e91a828a385a5b2f8ed7a6787e86658a83c647755928c45e890b2dee91b24f2ee410d3a1c50402e3142840d072aa6130dac476d4630d3ae5643b2bb6a8ee69622562d38538a1e70e0a245c270b8c366b19121b3611b996985a82f725868760af805ceb234dc1b65efc3160382fc6958507e5c09116022f25bd61504e2e874a4a004adc7c0158932cc116319dbd4039cba3226cc136976d1a67e5c2adead4fc50a4e47badadd0ac71091d9f6d8a455c62b048e0618736b3dfaeb466970f3e6590cc465b9d2714fcab70"}, &(0x7f0000000140)=0x101) 07:37:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='g', 0x1, 0xfffffffffffffffe) keyctl$describe(0x1d, r2, &(0x7f0000000480)=""/197, 0xc5) keyctl$revoke(0x3, r2) 07:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000100)="39000000130003746906b64ee22844f2d09a80e7280000001d000500f0ffff1419000a000f000000000004f580001002000087ce54b3c5b2da", 0x39}], 0x1) 07:37:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') getsockopt$inet_mreq(r0, 0x0, 0x7, &(0x7f0000000240)={@rand_addr, @multicast1}, &(0x7f0000000280)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e20, 0x8, @remote, 0xffffffffffff1049}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x0, @mcast1, 0x80000001}, @in6={0xa, 0x4e22, 0x9, @mcast2, 0x7}, @in={0x2, 0x4e20, @local}], 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101202) accept$ax25(r3, &(0x7f00000002c0)={{}, [@default, @null, @rose, @remote, @default, @remote, @netrom]}, &(0x7f0000000340)=0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000380)={'teql0\x00', {0x2, 0x4e20, @loopback}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x100000006) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000080)={'bridge0\x00\x00z\x00\x00\x00\xff\xff\xfd', &(0x7f0000000100)=ANY=[@ANYBLOB="1234f557e7b555d2a57715d5c1722bdfba34b8c70009000000001c00e070003f0a000002000000000000400000"]}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0, 0x1, 0x1, 0x8}, {0x7, 0x800, 0x3, 0x2}, {0x9, 0x80000000, 0xa2, 0xc2}, {0xfffffffffffffffc, 0x7, 0x7ff, 0x3f}, {0x1, 0x8, 0x206c, 0x3}, {0x2, 0x8000, 0x8, 0x57}]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) 07:37:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='g', 0x1, 0xfffffffffffffffe) keyctl$describe(0x1d, r2, &(0x7f0000000480)=""/197, 0xc5) keyctl$revoke(0x3, r2) 07:37:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 370.209336] block nbd1: Receive control failed (result -22) [ 370.214683] block nbd1: Receive control failed (result -22) [ 370.228198] bond0: Error: Device is in use and cannot be enslaved [ 370.272769] block nbd1: shutting down sockets [ 370.335331] block nbd1: Receive control failed (result -22) [ 370.342415] block nbd1: shutting down sockets 07:37:41 executing program 5: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) getsockopt(r0, 0x200000000114, 0x2717, 0x0, &(0x7f0000000080)=0xfffffffffffffdf6) 07:37:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x9}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @remote}, 0x1, 0x1, 0x0, 0x4}}, {&(0x7f0000000040)=""/245, 0xf5}, &(0x7f0000000180), 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x5}, @in={0x2, 0x0, @loopback}], 0x2c) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @local}], 0x3c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) fstat(r9, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r10, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r12, 0x80044dfb, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r12, 0x4010ae68, &(0x7f0000000600)={0xd000, 0x110000}) fstat(r11, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r13, 0x0) getgroups(0x4, &(0x7f00000004c0)=[r13, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000c000000000002000100", @ANYRES32=r4, @ANYBLOB="02000e00", @ANYRES32=r5, @ANYBLOB="040001000000000008000300", @ANYRES32=r10, @ANYBLOB="08000400", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="1000000200000c00000000000000007f"], 0x4c, 0x2) 07:37:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000100)="39000000130003746906b64ee22844f2d09a80e7280000001d000500f0ffff1419000a000f000000000004f580001002000087ce54b3c5b2da", 0x39}], 0x1) 07:37:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='Cpuacct.stE\xae\x00\xe7\xb5l4\x03U\xff\xf7\x02\xc0\x12\xce\xac\xbd\x04\x88cn\xb1\xa4\x81\xc0\x06\xfe\x1ct\x8e_\xd03\x90\x96\x01\x99YL\x1faq;\x1d-\x1b\a\x04\xe8`\xecv\xb9\xabW}e\x990\x9c@\x85\xba\xc8\xf0O\x8c\xff\x8b+O\'\x14\xe0\x1e4\xc0\bW8\x06\x1e\xc4\x8e\xb4>\xbf\xc8\x8a\xad\xf7}\xa2\x1a\xf8\x83\xc5\xe4\a\xc1\xcaK\'\xe4\xbb_\xfc\x1c\x11\x1f\x83?\x1dm\xbf\xbd\x80q7\xf0\xc1\x00\x90\xa3\xcb\rH\xefm\xa6\x8c\xc0q\xe6I\xe1]\xeb\xc6\xd3\xd9E\x04\xb7\xc3-F\xe6\xf7\x12\x1a63\x84\xc3\xa1w\x96\x9e\x8d\xb9\x96\x87\"O\x11x\xda', 0x275a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000300)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001ac0)={0x108, 0x1a, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@generic="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", @nested={0x16, 0x0, [@generic, @typed={0x14, 0x0, @ipv6=@remote}, @typed={0x8, 0x2, @uid}]}]}, 0x794}}, 0x80) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000004c0)={0x3, 0x20, 0xc, 0x5, 0x200, 0x40}) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000d80)=0xe, 0x0) sendmsg$inet(r2, &(0x7f0000000440)={&(0x7f0000000100), 0xffffffffffffffd6, 0x0, 0x0, 0x0, 0xffffff4a}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getpgrp(r3) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x100, 0xb0) connect$pptp(r4, &(0x7f00000003c0)={0x18, 0x2, {0x1, @local}}, 0x1e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) pipe2(&(0x7f0000000080), 0x80000) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r8, 0x80044dfb, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000300)={r11, 0x3f0, "bba2365866be8dbe7773bfa6f8671317d34164bb45d01bc2ffb98c780dc6923da8363e52158e094d96d5890a80b3292c32390c6275de5ea2d85a301602913695e7b26e20cbd83328c378cc207e8a14b273a8aef077ee0015ccd915a44609f0619d7a864350ffd2cbfb55d7e17ceb5e3c3ef7f1522ad188991b0ab3d8da6b86ae2740450d6beedef317404d13c6b684ce32190b34995d83e970989a693c2554fa6126f4a2fe901e6518a22cb269ca9826864c252fba31ff3ccf69a2d53803441e0536155480510bdd271b2e4b62e3fa7ee0552e564be094e50cfa88167196f393fd1f391b73f2408d23c4179d53efab20844a43570b3fd9cafa9489b658262d9b70aae666724906dc48e5389960ea0795cfb2c5ce686c04632d6ba7eb8dc755b2224f0a4b387c133c02b48a59d4a41949f79d202838adc6689a62eff2063d70cb76eda721b3a19ddffd1d8073504ef2288faa854fec84d5a11f05bc5154ec618ee9183843b413a5ce48564e81eb91751a3c1a6a10d47447b28cd0c8243d35800b4e9a7a3a76da33dfd0e7baad32d4daea06fe82a2a5b9cebe0c4dea946be641f55063e1d22a68c0a9f67784c5689234ccb89093562924c7a8e0cd27f0f9561389c1ee4250247cca3ac64c6769812de68f71161583283e1e018270efa34a55090a6a7e85af29e13e8f74e0d6b4bb4e49520235c1cc07af4efc600648f9e3313ff141e1c528eb250e49b3b1a0f2e0b369b4be47bf56ea5875f99cf3971f5df81859098d9f8dbd36a3ca652f0a60f391bf59fa174a04658a29b40b31776c9edaa7075c561480ae15e293bcf20daea6057ac8668fdecf59d813e3132e2944e30c26aecbc603ec0e7a424c15dfacb5b9670334d04ed37e13d0d5a487d4ce5b487dce1e517a6c809fddc1de8716db48d76661b2445bfcef18d47c0b3a00febd3e696ac19d741f4d7ad8e29237d96d681f8098b49eff5459c02a7e8c820c1ccace59f4d2473fd3e456fbefc3fdb8aea3dc58935181b3416d21ac15e5457a2442d508dc0ed0b623807107313641d084b65acf233b2476b21f0caccaaf280f4912da0f49aa79f7d8c05d2615669e8db9b2c47b58c53d66107f59ea62ddb25587d8f524d26eebd49b3fa7f6369c15cb3ffa025876f9ae37e3ea6d521bb0c4ee467cf6e724bc783433bef6a6174c7923cecb5b4afa2c52a0ae20c088e0dd2745a865d5d3a1ea734cf550195fb45cc84bc8892feaa1f56190946b5912dd70b7bdca3a7c0f192683da990cfa260cd859122ea2ff62c7c6bb71a2a52d65465c417608e1854732d8a0ec7cb090b5b47a29ba734f0b3091f96c22c30cd24f7a0197f32ac155800e82cdd742086c66f8c6e2d18e075b437430ecb24fa8599dae7b94c6dcecd95c64e1ecfbedb747548ce5cdff275717b0f2e2"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000500)={r11, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x81}}, [0x80000001, 0x2, 0x4, 0x8, 0x3, 0x7, 0x5, 0x3, 0x751f, 0x100000000, 0x7ff, 0x1ff, 0x249, 0x2]}, &(0x7f00000006c0)=0x100) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r14, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r13, 0x84, 0x6d, &(0x7f0000000300)={r15, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000700)={r12, 0x5, 0x2d1c0bf4, 0x101, 0x80000001, 0x0, 0x6, 0x0, {r15, @in6={{0xa, 0x4e1f, 0xfffffffffffffffa, @rand_addr="5c080000003134480b695ae2cbf974e0", 0x1}}, 0xffffffffffffe6d8, 0xffffffffffff8001, 0x1, 0x7ff, 0x3}}, &(0x7f00000007c0)=0xb0) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r16, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r17, 0x71becef374b20983, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="1b00001d", @ANYRES16=r17, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x63aa2c983af7783a) 07:37:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='\x00\xff\xff\xff\xff\x02\x00\x00\x01', 0xb00, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) [ 370.869765] block nbd1: Receive control failed (result -22) [ 370.879083] block nbd1: Receive control failed (result -22) [ 370.906643] bond0: Error: Device is in use and cannot be enslaved 07:37:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 370.926142] block nbd1: shutting down sockets 07:37:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff49) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000040)={0x0, 0x0, 0x3006, 0x9, 0x7f, 0x2, 0x100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/49) 07:37:41 executing program 5: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=""/158, 0x9e}}], 0x1, 0x40012021, &(0x7f0000002440)={0x77359400}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x612, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xc0}, 0x48) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) dup2(0xffffffffffffffff, r1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0xfff, 0x6, 0x4, 0x3, 0x6, 0x0, 0x0, 0x9, 0x2b4a567e, 0x0, 0x0, 0xe6c, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x20, 0x8, 0x0, 0x0, 0x0, 0x5, 0xffffffffffff8d83, 0x8, 0x8000, 0x495, 0x0, 0x4, 0x0, 0x5, 0x1, @perf_config_ext, 0x40, 0x30000000000, 0x80, 0x4, 0x0, 0x7fff}, 0x0, 0x8, 0xffffffffffffffff, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x370800000000, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="8000f1f63804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 07:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000100)="39000000130003746906b64ee22844f2d09a80e7280000001d000500f0ffff1419000a000f000000000004f580001002000087ce54b3c5b2da", 0x39}], 0x1) 07:37:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 371.143237] block nbd1: Receive control failed (result -22) [ 371.151811] block nbd1: Receive control failed (result -22) [ 371.179381] bond0: Error: Device is in use and cannot be enslaved [ 371.220564] block nbd1: shutting down sockets 07:37:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000100)="39000000130003746906b64ee22844f2d09a80e7280000001d000500f0ffff1419000a000f000000000004f580001002000087ce54b3c5b2da", 0x39}], 0x1) 07:37:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) 07:37:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) r5 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x1, 0x2) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r7 = syz_open_dev$cec(&(0x7f00000024c0)='/dev/cec#\x00', 0x3, 0x2) r8 = syz_open_dev$midi(&(0x7f0000002540)='/dev/midi#\x00', 0x7, 0x408000) r9 = accept4$x25(0xffffffffffffffff, &(0x7f00000026c0), &(0x7f0000002700)=0x12, 0x80800) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r11 = fcntl$dupfd(r10, 0x80c, r0) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002900)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) io_submit(r1, 0x8, &(0x7f0000002980)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3ecf82c373f68a3a, 0x800, r2, &(0x7f0000000040)="65358f5c254dca49b8b55768bfe2950da024c9b4696f6478b014b009c212e988e2c17aee72e92a719ec6b34c04d8faea45852b839c6d10e6ff76152f72ffed931d5b8d8ea4047852bbf222feca8bbd750f34fabee9efb9b1b15518bdb319a11489e6b52eee7b60209755dccb178a93410dc7e3384e0d13cff4e1b5e682297e089c880ba95198a005447c2ef5ef7a3202c95b224b17b58eec894fd660694f7f2d2e624c9f1ad5b46e", 0xa8, 0x0, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000280)="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", 0x1000, 0x8, 0x0, 0x2, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7579, r0, &(0x7f0000001280)="7077d8f56277e87a15ffb967ae0da979045838ac17df6512e7c9d3bed81697f5fe774eacda53572bd0b52ed340e06f382ee19c1fc04379c1e8469ea273530013efcb3394c5ae6fd4f0978b2582152b251f1aa981e08db5d4b4fb7e34bb52caf642989160f9f2aea635af0807a7551085651156f7e91bf10aaf404ff8da825cb2ff3df7275b05b5384da9bcd569643811ba963bd44164971d54cd21d0a8c2b23b66a34b30ae29962044059967a7d36ef8c88671d4fd1485f8336c5d377e766746a82007a0da2c83eafeaf542d1e6cd20d842073866ea2090de5", 0xd9, 0x6, 0x0, 0x2, r5}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x8, 0x8, r6, &(0x7f0000001380)="f587c1c207097b584cc7b1f04b391f63ea47ba5888d469fb8104d455780c92b86c5777b02ec2295ee958f1e360563fecf06273e379559d5cced49ac3b22d01ade61e2105287204bbbea6176f197016994458f2dcfa724773f032916cb31bc0aba5ad2561917bb10061b89b096068e0fd9a47040ef3ece95dcb8f40e96b0e51ebedf4238eca37fafd6b1a042d1170051f29b029abbf9f59e8308e62481aa73e5a62827b30b5634bac411c97470a02d592fc8917cefb6241fb007c95ad339f763f59eac036", 0xc4, 0x3}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f00000014c0)="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", 0x1000, 0x2, 0x0, 0x2, r7}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x8, 0x2, r8, &(0x7f0000002580)="16517e65791f255f7e00150a32cf1470b2abe097751fa23db9a1cd5d96d8ecc24524a36920d5379c5b08f4661af14d064f958ea9c50611b4194b1986de70c65afba62a34ed3aa143c99e8bb1ddbf8affb99873ea05633469ecf6f3323bcc9f309e523da660f966020bff87af200445ecf527ff3c6c2edef786bca54a4568f09368cbf15ca366937f93820b7ccf4f32f01f947b58a787b407c084530dad505441b120e9c1f04222b613f74b4e550656d1c035e397db1e8987b229a70c94f3560fcd1c8bfec909e7eef17e5f5ec6ab4e391b347f948948c461484a07a216a5a2ece703f3ad6c5c", 0xe6, 0x8001, 0x0, 0x2}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x5, 0x101, r9, &(0x7f0000002740)="572807404a217128e1ed6739946ef15e93a2fabef4d9cf88a359106d235caa5aa0f595b9171f99e1d3d95b379672a1b9ab6482495fb758fe122f18690c4f34af0fb56ca2d5f2164adb34c8741a4bc67cd9ee1557fbac1aa3581f8439b6f7fe9cdbdb22c3caef35", 0x67, 0xffffffffffffff84, 0x0, 0x6, r11}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x7, 0x88c, r12, &(0x7f0000002800)="2a888799af4e4725ee6465afc733e994509eb5a5b56f80c93172d9ea3f49d43d8aa40c1e656776698341b3ae4132f550b4ef660570f6c2fbb7bfc6fb2aa41f90f75e1c4aa6b730695270e2d40764e0d5737f9c25b38b16ebfe2e67d3b2ab1fc7110786aba3cea4553a76cb1b3296d6803a125c14bb4037ddc2a88c095d2314e1e79a29f688ee35e87584dcf4ada3801179f6ea71d098f561191033e755e12152c5937c8bbac4a263e6aa0f6c56e1d10b6f7dd3afce41dc322c179d2ab270d83d24b883df3662008a1642680ec4dc5ac48a02", 0xd2, 0x1, 0x0, 0x2, r13}]) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) [ 371.415806] block nbd1: Receive control failed (result -22) [ 371.426736] block nbd1: Receive control failed (result -22) [ 371.440917] bond0: Error: Device is in use and cannot be enslaved [ 371.495050] block nbd1: shutting down sockets 07:37:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff49) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000040)={0x0, 0x0, 0x3006, 0x9, 0x7f, 0x2, 0x100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/49) 07:37:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) socket$netlink(0x10, 0x3, 0x0) 07:37:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) 07:37:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) sendmsg$inet6(r1, &(0x7f0000000100)={&(0x7f0000000000)={0xa, 0x4e23, 0xe5c6, @rand_addr="18e81f6d3cbbd0070680711a4b77cd09", 0x8001}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="7e4b5950d2309766969dd8a535c2d9d5caa76c681d8751dc770813ad873e22f2959ad78c3e1254bbc4cd4d8a275419c3d8260ebbdc9d9c5cb0bfb4c59519e8694679acb649c3260c4a7c00e62acd29865f959c182813a254d916464e13f02b419b12a304f7", 0x65}], 0x1, &(0x7f0000000280)=[@tclass={{0x14, 0x29, 0x43, 0x8001}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdr={{0x98, 0x29, 0x39, {0x8, 0x10, 0x0, 0x9, 0x0, [@loopback, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="95c957864671d6a636bcb53f89f71433", @mcast2, @dev={0xfe, 0x80, [], 0x29}, @rand_addr="23edb61623cba062435121dcf04d20e8", @rand_addr="be16c6ca9fb381348dd92eda7b63738f"]}}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x2b, 0x9, [], [@hao={0xc9, 0x10, @remote}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xfc}, @pad1, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x7}}, @pad1, @enc_lim={0x4, 0x1, 0x80000001}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @rand_addr="fc74e48efaee104a5b9bc0ecf62fce12"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x43, 0x10, 0x3, 0x2, 0x0, [@rand_addr="04614980c68395deebb8d1c98a97f595", @ipv4={[], [], @rand_addr=0x8}, @mcast2, @dev={0xfe, 0x80, [], 0xc}, @rand_addr="9d071e343953b35f37b15dbffe5408d2", @local, @rand_addr="51e73f56feb3f29d5bdec5a49ade2e30", @local]}}}], 0x1e0}, 0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 371.887674] EXT4-fs (loop5): inodes count not valid: 4142989440 vs 128 07:37:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}], 0x1c) 07:37:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff49) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000040)={0x0, 0x0, 0x3006, 0x9, 0x7f, 0x2, 0x100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/49) 07:37:42 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x914, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x100000000, @loopback}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x3f, @rand_addr="8945d6729b3e289e49fb812e2ddeda84", 0x5}], 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{}, {}], r6, 0x1, 0x1, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000000)={0x4, 0x8, 0xfa00, {r6, 0x97e}}, 0x10) [ 372.032641] block nbd1: Receive control failed (result -22) [ 372.038648] block nbd1: Receive control failed (result -22) [ 372.051575] block nbd1: shutting down sockets 07:37:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}], 0x1c) 07:37:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff49) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000040)={0x0, 0x0, 0x3006, 0x9, 0x7f, 0x2, 0x100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/49) [ 372.112910] md: Autodetecting RAID arrays. [ 372.128983] md: autorun ... [ 372.141341] md: ... autorun DONE. 07:37:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}], 0x1c) 07:37:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_DO_IT(r4, 0xab03) [ 372.160129] net_ratelimit: 20 callbacks suppressed [ 372.160135] protocol 88fb is buggy, dev hsr_slave_0 [ 372.170231] protocol 88fb is buggy, dev hsr_slave_1 [ 372.178153] block nbd1: Receive control failed (result -22) [ 372.184273] block nbd1: Receive control failed (result -22) [ 372.194497] block nbd1: shutting down sockets 07:37:42 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x914, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x100000000, @loopback}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x3f, @rand_addr="8945d6729b3e289e49fb812e2ddeda84", 0x5}], 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{}, {}], r6, 0x1, 0x1, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000000)={0x4, 0x8, 0xfa00, {r6, 0x97e}}, 0x10) 07:37:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) [ 372.310161] md: Autodetecting RAID arrays. [ 372.320160] protocol 88fb is buggy, dev hsr_slave_0 [ 372.325279] protocol 88fb is buggy, dev hsr_slave_1 [ 372.330429] protocol 88fb is buggy, dev hsr_slave_0 [ 372.335488] protocol 88fb is buggy, dev hsr_slave_1 [ 372.350138] md: autorun ... [ 372.355465] md: ... autorun DONE. [ 372.357158] block nbd1: Receive control failed (result -22) [ 372.368564] block nbd1: shutting down sockets 07:37:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_DO_IT(r4, 0xab03) [ 372.459246] block nbd1: Receive control failed (result -22) [ 372.471021] block nbd1: shutting down sockets 07:37:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000000)={@null, @bcast}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:43 executing program 5: syz_open_dev$usb(0x0, 0x401, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00e70501f8ff8000000000000000"], 0xe) r1 = timerfd_create(0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) sendfile(r2, r5, &(0x7f0000000080), 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x20011, r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r6, 0xf, &(0x7f00000001c0)={0x6, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 07:37:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) 07:37:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x1a) write(r0, &(0x7f0000000380)="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", 0xfc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x3f, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r6, 0x1000}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="907a00044bce1a634902cef902e48ccb3fab57dda7faa294afc0c99c6be2966474080acf716aecede16acd65640d960e90355f5fe493cc44ca6355ed9e098fe2a628225cb5ceee33a2f2e7a21259307069d7855519f575ba1a5ce9a36321723940cdc5f9471ba10c72a5754f4c8d0c49e4d518", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000300)={r9, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r9, 0xc0000, 0x5}, &(0x7f0000000080)=0xc) 07:37:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x10}, 0x363) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x1b}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000280)={r4}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r8}}}}}]}, 0x48}}, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r10, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x66200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@report={0x94, 0x20, 0x800, 0x70bd2a, 0x25dfdbfd, {0xff, {@in=@multicast1, @in6=@rand_addr="449fe8e8853a794d410b42ce2d469d1f", 0x4e23, 0x0, 0x4e21, 0x8000, 0xa, 0x20, 0x20, 0x3b, r8, r10}}, [@lastused={0xc, 0xf, 0x6}, @encap={0x1c, 0x4, {0x2, 0x4e23, 0x4e21, @in=@local}}, @output_mark={0x8, 0x1d, 0x2}, @extra_flags={0x8, 0x18, 0x8}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2a, 0x2}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) close(r0) 07:37:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}], 0x10) 07:37:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80000000, @local, 0x3f}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x18}, 0x2}], 0x38) [ 372.834388] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. [ 372.864072] device ip6gretap0 entered promiscuous mode 07:37:43 executing program 5: syz_open_dev$usb(0x0, 0x401, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0185500, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00e70501f8ff8000000000000000"], 0xe) r1 = timerfd_create(0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) sendfile(r2, r5, &(0x7f0000000080), 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 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) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x20011, r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r6, 0xf, &(0x7f00000001c0)={0x6, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 07:37:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 372.922609] block nbd1: Receive control failed (result -22) [ 372.946345] block nbd1: shutting down sockets 07:37:43 executing program 2: syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x628800) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000040)=0xffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x10000, {0x0, 0xfffffff7fffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, 0xfffffffffffffffd, 0x40}, 0xffffffffffffff55) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x7d5442a1471141c6) setsockopt$sock_int(r4, 0x1, 0x27, &(0x7f0000000040)=0x1f, 0x4) 07:37:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 373.129828] block nbd1: Receive control failed (result -22) [ 373.142299] block nbd1: Receive control failed (result -22) [ 373.156903] block nbd5: Receive control failed (result -22) [ 373.157349] block nbd1: shutting down sockets [ 373.172990] block nbd5: shutting down sockets [ 373.280133] protocol 88fb is buggy, dev hsr_slave_0 [ 373.285224] protocol 88fb is buggy, dev hsr_slave_1 [ 373.290315] protocol 88fb is buggy, dev hsr_slave_0 [ 373.295346] protocol 88fb is buggy, dev hsr_slave_1 [ 373.627722] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.0'. 07:37:44 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200), 0x0) 07:37:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = fcntl$dupfd(r1, 0x80c, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept4$bt_l2cap(r5, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80400) close(r0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)=""/80, &(0x7f0000000240)=0x50) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000140)={0xe4ba, @remote}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 07:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r4, 0xac, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xdd4, @remote, 0xc1}, @in6={0xa, 0x4e21, 0x4b9b, @local, 0x3ff}, @in6={0xa, 0x4e24, 0x3, @rand_addr="f3b8a3e079f14ec097fc08b9153af879", 0x1}, @in6={0xa, 0x4e23, 0x1, @mcast2, 0x100000001}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x20, @empty}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r6, &(0x7f0000000040)="b9a724af2627cec6889ad286613fd6c06ad179e92c1906e090966c921a499e9823b38acd6205220804bc97b660fd5aa811353c692d69f0c660ba1fb3a3cb32ab0daed5b7deee584337028dd0684e13803b9b8156cf5e8e856781c9f6d3ce52dd39b0cfadc9ece8eff88d02dc481e58c739cc5aa745dea395a79c0905a65a4dedccb3fee2b7c29bc0ff0341a55554f8f6f8ce88a449e5f92b698bc077680ceaaafe5f2d16adbbb3133545d317f48ff928f7765d1b527411cf41ab7cf4ce896b286e753dd37f6698661c6a8ae4b61fa6dc9eca3790a08ec7b2c5558f9cedeea72fb971f9ba894b27f41b6c73108dc68d960b507822b932e618fdc8c9fe8c0b", 0xfe, 0x40000, &(0x7f0000000180)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) 07:37:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) keyctl$session_to_parent(0x12) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:44 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, &(0x7f0000003800)=0x8) keyctl$instantiate_iov(0x14, r1, &(0x7f00000024c0)=[{0x0}, {&(0x7f00000023c0)="851ab701d600ea8b6c96a40f0cc1ebf0297f75bd8b07988b08ec4cfaea7a9fed45a9e8739d6ea62406e939745a6ce2f87d209f6dfc84e9b101301b2b3ce44c7db2596612d3b2d5a2c5481809d0a07db4224f4ea128b97b82e6e0bbc9df6d0faf5e797aac8e7d1b2a334b09c4e0d7cf0776f3159b5a2fcd68cc9d73805af6b74aa42417f90386c4d72bab24ff21dc7f7dce1af9edda16a3eaf2722a807302170f19d0a2cfec92a6cf6a792744389fcf83f2db18294074ffcfc2d6b8110a3b3e2cb39eaae89e909f84a1be889b21e3d030eb46d3bde6b9e3963966be7b415e8d6906aa34ded8326bba4a5f6b03406d9d8410445dc0", 0xf4}], 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) r5 = socket(0x2, 0x803, 0xff) connect$inet(r5, &(0x7f0000000240)={0x2, 0x0, @remote}, 0x10) sendfile(r5, r0, 0x0, 0x72439a6b) [ 373.777370] block nbd5: Receive control failed (result -22) [ 373.792086] block nbd5: shutting down sockets 07:37:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000040)={r4, 0x0, 0x0, 0x678, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 373.834519] block nbd1: Receive control failed (result -22) [ 373.848017] block nbd1: shutting down sockets 07:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:44 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x1224010}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000180)=0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_LSEEK(r5, &(0x7f00000002c0)={0x18, 0x0, 0x8, {0x2}}, 0x18) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x5e) setresuid(0x0, r2, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 07:37:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000040)={0x5, 0x1ff, 0x7}) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x4}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:37:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 374.002706] block nbd1: Receive control failed (result -22) [ 374.011312] block nbd1: shutting down sockets 07:37:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x81000000}, @random='5a3XI\f', [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff, 0x1a0, 0x8], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff81, 0x0, 0x0, 0x0, [0x7, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x140, 0x80ffffff, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @mcast2={0x11, 0x5}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 07:37:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400202, 0x0) connect$ax25(r3, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default]}, 0x48) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 07:37:44 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80044dfb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x3bd, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/957]}, 0x435) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0xc000) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0x7f, 0xf7c2, 0x9, 0x3, 0x46819cd6419644d, 0x9, 0xaa, 0x38, 0x2a9, 0x7f, 0x1, 0x20, 0x1, 0x3, 0x7}, [{0x2, 0x9, 0xffffffff, 0x1, 0x96a, 0x1, 0x0, 0x1}, {0x70000000, 0x2, 0x7f, 0x1000, 0x8, 0x39, 0x4, 0x1}], "c9457f1a25a79c058767a16a3b7fae83b59cda101ecfa4e68715961620bfb98fbc9de114cb4eb38cbeb447bb9717aed54622fd4610403bff6aa8526bee67721f23f6c82162794cee4f53aab47244d3de32a56bc585feb281b39671dfc4cead66"}, 0xd8) 07:37:44 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000380)={0x0, 0x0, 0x2080}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x13) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x1) r4 = getpgid(r3) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0xb37e1ddc419dc364, 0x70, 0x9, 0x3, 0x2, 0x101, 0x0, 0x5, 0x84040, 0x0, 0x2, 0x2, 0x7f, 0x101, 0xffff, 0x6, 0x4, 0x5, 0x8, 0x10000, 0x101, 0x9, 0x67df, 0x6, 0xaa02, 0xfff, 0x9, 0x596, 0x8001, 0xee2, 0x9, 0x6, 0xfffffffffffffffe, 0x20, 0x6, 0x74ccb19b, 0x4, 0x8000000000000, 0x0, 0x40, 0x1, @perf_config_ext={0x8, 0x2}, 0x4004, 0x9, 0x8001, 0x7, 0x3dd4, 0xa6b, 0x6}, r4, 0x7, r5, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:37:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) [ 374.664235] FAULT_INJECTION: forcing a failure. [ 374.664235] name failslab, interval 1, probability 0, space 0, times 0 [ 374.687213] block nbd1: Receive control failed (result -22) [ 374.698710] block nbd1: shutting down sockets [ 374.717563] CPU: 0 PID: 15262 Comm: syz-executor.4 Not tainted 4.14.142 #0 [ 374.724615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.733975] Call Trace: [ 374.736571] dump_stack+0x138/0x197 [ 374.740206] should_fail.cold+0x10f/0x159 [ 374.744369] should_failslab+0xdb/0x130 [ 374.748358] __kmalloc+0x2f0/0x7a0 [ 374.751900] ? mark_held_locks+0xb1/0x100 [ 374.751913] ? __local_bh_enable_ip+0x99/0x1a0 [ 374.751925] ? sctp_setsockopt_bindx+0xb1/0x3e0 07:37:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 374.760832] sctp_setsockopt_bindx+0xb1/0x3e0 [ 374.760845] sctp_setsockopt+0x1dee/0x3f50 [ 374.760856] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 374.760864] ? sock_has_perm+0x1ed/0x280 [ 374.760874] ? selinux_tun_dev_create+0xc0/0xc0 [ 374.760885] ? lock_downgrade+0x662/0x6e0 [ 374.792772] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 374.798409] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 374.803700] sock_common_setsockopt+0x94/0xd0 [ 374.808204] SyS_setsockopt+0x13c/0x210 [ 374.812181] ? SyS_recv+0x40/0x40 07:37:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 374.815636] ? do_syscall_64+0x53/0x640 [ 374.819615] ? SyS_recv+0x40/0x40 [ 374.823150] do_syscall_64+0x1e8/0x640 [ 374.823159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.823174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 374.831902] RIP: 0033:0x4598e9 [ 374.831908] RSP: 002b:00007f7599afec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 374.831918] RAX: ffffffffffffffda RBX: 00007f7599afec90 RCX: 00000000004598e9 [ 374.831924] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 07:37:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x6c00000000000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e21, @broadcast}}}, 0x88) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) socket$inet6(0xa, 0x0, 0x3a) connect$netrom(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x4d165cf9ccef74b0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000003c0)={r4, 0x7ff, 0x1, r5}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f0000000240)=""/168, 0xa8) accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @dev={[], 0x22}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="160000000701000d009956f0b80f19d3281a1d7c3e3a6bd4e25244d36e65"], 0x16) ioprio_get$uid(0x3, 0x0) 07:37:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) mount$9p_tcp(&(0x7f0000000000)='\x00\xfa\xff\xff\xff\xff\xff\xff\xff\x81', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='\x01\x80\x00', 0x800, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@access_client='access=client'}, {@uname={'uname', 0x3d, '&wlan0\'+'}}, {@version_9p2000='version=9p2000'}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@access_any='access=any'}, {@fscache='fscache'}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ':GPL:'}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role'}}, {@dont_measure='dont_measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x7328dc941e488278, 0x0, 0x66, 0x37, 0x1, 0x50, 0x36], 0x2d, [0x61, 0x0, 0x30, 0x72], 0x2d, [0x33, 0x62, 0x38, 0x33], 0x2d, [0x33, 0x70dc7b42847fb6f2, 0x38, 0x65], 0x2d, [0x33, 0x64, 0x33, 0x65, 0x35, 0xfa, 0x0, 0x33]}}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}]}}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000140), 0x4) bind$bt_l2cap(r2, &(0x7f0000000200), 0x14) listen(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x9379ae255bf9b5bf, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000001c0)=0x9a06, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r2) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$IMADDTIMER(r7, 0x80044940, &(0x7f0000000380)=0xffffffffffffffff) 07:37:45 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 374.831928] RBP: 000000000075bf20 R08: 000000000000002c R09: 0000000000000000 [ 374.831934] R10: 0000000020000240 R11: 0000000000000246 R12: 00007f7599aff6d4 [ 374.831939] R13: 00000000004cfa70 R14: 00000000004de3e8 R15: 0000000000000005 [ 374.914402] FAULT_INJECTION: forcing a failure. [ 374.914402] name failslab, interval 1, probability 0, space 0, times 0 [ 374.916729] block nbd1: Receive control failed (result -22) [ 374.934548] block nbd1: shutting down sockets [ 374.957360] CPU: 0 PID: 15283 Comm: syz-executor.4 Not tainted 4.14.142 #0 [ 374.964620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.973979] Call Trace: [ 374.974000] dump_stack+0x138/0x197 [ 374.974024] should_fail.cold+0x10f/0x159 [ 374.980207] should_failslab+0xdb/0x130 [ 374.980222] kmem_cache_alloc_trace+0x4b/0x790 [ 374.980238] ? sctp_set_owner_w+0x430/0x430 [ 374.980251] sctp_add_bind_addr+0x6d/0x360 [ 374.988434] sctp_do_bind+0x2b2/0x550 [ 374.988450] sctp_bindx_add+0x82/0x170 [ 374.997332] sctp_setsockopt_bindx+0x1ec/0x3e0 [ 374.997347] sctp_setsockopt+0x1dee/0x3f50 [ 375.005346] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 375.005355] ? sock_has_perm+0x1ed/0x280 [ 375.005365] ? selinux_tun_dev_create+0xc0/0xc0 [ 375.013796] ? lock_downgrade+0x662/0x6e0 [ 375.013806] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 375.013815] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 375.013841] sock_common_setsockopt+0x94/0xd0 [ 375.023755] SyS_setsockopt+0x13c/0x210 [ 375.023766] ? SyS_recv+0x40/0x40 [ 375.023778] ? do_syscall_64+0x53/0x640 [ 375.023787] ? SyS_recv+0x40/0x40 [ 375.032485] do_syscall_64+0x1e8/0x640 [ 375.032493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.032509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 375.032516] RIP: 0033:0x4598e9 [ 375.032521] RSP: 002b:00007f7599afec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 375.091556] RAX: ffffffffffffffda RBX: 00007f7599afec90 RCX: 00000000004598e9 [ 375.098839] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 07:37:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000)={0x3ff, 0x0, 0xfff, 0xffffffffffffffc1}, 0x6) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/138) 07:37:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x1, {0x0, 0x0, 0x0, 0x400000000, 0x1000}, 0x7fffffff80}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) close(r0) [ 375.106109] RBP: 000000000075bf20 R08: 000000000000002c R09: 0000000000000000 [ 375.113378] R10: 0000000020000240 R11: 0000000000000246 R12: 00007f7599aff6d4 [ 375.120650] R13: 00000000004cfa70 R14: 00000000004de3e8 R15: 0000000000000005 07:37:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320f) [ 375.194652] block nbd1: Receive control failed (result -22) [ 375.205787] block nbd1: shutting down sockets [ 377.440179] net_ratelimit: 20 callbacks suppressed [ 377.440186] protocol 88fb is buggy, dev hsr_slave_0 [ 377.450436] protocol 88fb is buggy, dev hsr_slave_1 [ 377.455563] protocol 88fb is buggy, dev hsr_slave_0 [ 377.460658] protocol 88fb is buggy, dev hsr_slave_1 07:37:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000000)="1fe5157cbd5f8eb7def3c08ba10aa15ed301ea6052f506aecf69b69d2559", 0x1e}, {&(0x7f0000001280)="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0x1000}], 0x3, &(0x7f0000002280)=[@iv={0xb8, 0x117, 0x2, 0x9f, "dc44a3419c4ff165271d5c1d3e07c17755c4ff83333cfd30b8907f5c9eb67146a7861aef3984556e7dc2d0c43ed202ce35c2de7f537db98b1389c3e84c3b635b22e4e0321158a70b18337d62f42548b5088598a8d881bcaa13a95eb9fabef7bbb0137f3a5204b9647e13d78b20a825689b606a9b9a72d81991f68a5b908610d9215c78b2ebd8a7431b146d604093878f00f7dfd6dc6598a7e75da6d820ff3c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x2000000}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x13) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x1) ioprio_set$pid(0x0, r3, 0x5) close(r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) 07:37:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:47 executing program 4 (fault-call:3 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:47 executing program 5: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x3ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pselect6(0x855043ee6aea15fb, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r0, 0x2e) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1c}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x40000}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x5, &(0x7f0000000040)) ptrace$cont(0x18, r1, 0x0, 0x0) 07:37:47 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x89a4, 0x0, 0x0, 0x0, 0x7, 0x1ff, 0x0, 0x0, 0x0, 0x7, 0x10000000, 0x0, 0x3786, 0x0, 0x0, 0x1, 0x0, 0x200000000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10000, 0x400000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_pid(r3, &(0x7f0000000200)=r5, 0x12) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef622b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae557511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac000000000000", 0x6ae4, 0x4000002, 0x0, 0x25) [ 377.670304] block nbd1: Receive control failed (result -22) [ 377.686312] block nbd1: shutting down sockets [ 377.694110] FAULT_INJECTION: forcing a failure. [ 377.694110] name failslab, interval 1, probability 0, space 0, times 0 [ 377.706090] CPU: 1 PID: 15325 Comm: syz-executor.4 Not tainted 4.14.142 #0 [ 377.713117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.722469] Call Trace: [ 377.725057] dump_stack+0x138/0x197 [ 377.728678] should_fail.cold+0x10f/0x159 [ 377.732816] should_failslab+0xdb/0x130 [ 377.736775] kmem_cache_alloc_trace+0x4b/0x790 [ 377.741342] ? sctp_set_owner_w+0x430/0x430 [ 377.745647] sctp_add_bind_addr+0x6d/0x360 [ 377.749865] sctp_do_bind+0x2b2/0x550 [ 377.753650] sctp_bindx_add+0x82/0x170 [ 377.757521] sctp_setsockopt_bindx+0x1ec/0x3e0 [ 377.762089] sctp_setsockopt+0x1dee/0x3f50 [ 377.766305] ? sctp_setsockopt_paddr_thresholds+0x3b0/0x3b0 [ 377.772004] ? sock_has_perm+0x1ed/0x280 [ 377.776058] ? selinux_tun_dev_create+0xc0/0xc0 [ 377.780709] ? lock_downgrade+0x662/0x6e0 [ 377.784838] ? selinux_netlbl_socket_setsockopt+0x8f/0x340 [ 377.790442] ? selinux_netlbl_sock_rcv_skb+0x430/0x430 [ 377.795707] sock_common_setsockopt+0x94/0xd0 [ 377.800189] SyS_setsockopt+0x13c/0x210 [ 377.804145] ? SyS_recv+0x40/0x40 [ 377.807583] ? do_syscall_64+0x53/0x640 [ 377.811537] ? SyS_recv+0x40/0x40 [ 377.814975] do_syscall_64+0x1e8/0x640 [ 377.818853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.823681] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 377.828848] RIP: 0033:0x4598e9 [ 377.832027] RSP: 002b:00007f7599afec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 377.839802] RAX: ffffffffffffffda RBX: 00007f7599afec90 RCX: 00000000004598e9 [ 377.847051] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000004 [ 377.854300] RBP: 000000000075bf20 R08: 000000000000002c R09: 0000000000000000 [ 377.861565] R10: 0000000020000240 R11: 0000000000000246 R12: 00007f7599aff6d4 07:37:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) [ 377.868814] R13: 00000000004cfa70 R14: 00000000004de3e8 R15: 0000000000000005 07:37:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) io_setup(0x80000001, &(0x7f0000000000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10c81, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800000) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm-control\x00', 0x0, 0x0) io_submit(r1, 0x4, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000040)="4847b6788451015b2ca0da9da661ad36657d0137f52c5ae58c258a74fe819b2a154348449ca441fc578319aef0f9720ef920cf82d055d0024e46c3feda1280bd52580212e6657a183446f1d27bbc477293f76f92d0b223443db66be008da7a98346966e08a0e3f55fc841ad63e63c55523f6341ea7f9835fde8bdd113b96aa8a678ec7ac061aaff90c73b1d70d61e655", 0x90, 0x8, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000280)="6e93897d2a2772add30b09c1ba0079163d6b2654956312e318e4bbf24bb54315fc02db7c05162497f86293543ce907ec6109c95876c95dd0f6a83949781ba902f75733da800e599d3701e1b01e5d797637c722a1496f5137e7950b6322993bc7b35a719da458639f2ab5cf0f27fa0c4090996a996fa524ad6351ad104e335cc37ec6145a1f3fe0ad230320c31c8b3d57e048827e586ba48589585c53d425", 0x9e, 0x300000, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f0000000340)="54507e6e5d5ab33699101dee927dde4f01769b86f50d17126a72ae964afbca176a6f530e3008db7bf4b63d23b3fe8bfdc64309a312292fa726fdeeaaeefefb2b34d0b7c196852c8745eba41c7cb0b11afe3ee76b579d207cd1c7cb7e381520b6434e192043c20503deae223261cb7f841da9d5ee0f3990b02629db243cbbcc0f54495aed8427afec433bd04e56f86a50f9ba25bd4fe23a38b2b0dc03abe01529d6933aed4e377045c57c46d69f5f0c9d3b5acff6", 0xb4, 0x3, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff9, r0, &(0x7f0000000480)="7b57bbed033c48f869f1a28e45736827b261f62035ab985b7ccc1a86bc6f180ead2e0552660c178e8ed46e38c8221bb551eecd9ab12979f99206ea4f66352dcecd79", 0x42, 0x100, 0x0, 0x1}]) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:48 executing program 4 (fault-call:3 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x17}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x5, 0x101, 0x4, 0x0, 0x0, [], [], [], 0x3, 0x7fffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) 07:37:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}}], 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x202) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @empty}}}, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) [ 378.018049] block nbd1: server does not support multiple connections per device. [ 378.041351] block nbd1: shutting down sockets [ 378.160118] protocol 88fb is buggy, dev hsr_slave_0 [ 378.165221] protocol 88fb is buggy, dev hsr_slave_1 [ 378.400127] protocol 88fb is buggy, dev hsr_slave_0 [ 378.405220] protocol 88fb is buggy, dev hsr_slave_1 [ 378.560152] protocol 88fb is buggy, dev hsr_slave_0 [ 378.565304] protocol 88fb is buggy, dev hsr_slave_1 07:37:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x202080) r2 = fcntl$dupfd(r0, 0xbec3f69b74fd648, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x101000) setns(r2, 0x20000000) 07:37:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0xe9, 0x10000}, 'port1\x00', 0x82, 0x48004, 0x1, 0x3, 0x7ff, 0x8, 0x1, 0x0, 0x4, 0xfff}) r1 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 07:37:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r4, 0x3, 0x1, r5}) 07:37:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @local, 0xffff}, @in={0x2, 0x0, @rand_addr=0x10001}], 0x2c) 07:37:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2004) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xc8, 0x40) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') r4 = fcntl$dupfd(r1, 0x406, r1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x5) close(r0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x2, 0xac5, 0x0, 0x12, 0x9}) [ 380.693075] block nbd1: server does not support multiple connections per device. [ 380.726301] block nbd1: shutting down sockets 07:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004a0000480000000000009078ac1414bbac1e00000711060d00000000e000000100000000890500000000000000142f2f0300"/86], 0x0) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x404b41) 07:37:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = syz_open_dev$cec(&(0x7f00000002c0)='/dev/cec#\x00', 0x1, 0x2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000300)=""/150, 0x96}, &(0x7f00000003c0), 0x2}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r3, 0xc040564a, &(0x7f0000000040)={0xd824, 0x0, 0x100b, 0x7, 0x8, 0xffffffff, 0x1f}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000000)) close(r0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r6, 0x80044dfb, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r7 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000000, 0x80000) ioctl$VIDIOC_TRY_FMT(r7, 0xc0d05640, &(0x7f0000000100)={0xb, @raw_data="86678495ae719ec87385d823bc008bdbfa525701a3cfee12ffbd5195081ae3b298bd2340875ec63f07c9de8ae6c9a09dc0215c35894d34f9bdc7aff5428ffa892e02f4f553e57735ff86fc305b812dd94939b5470d83a11988393291830bc465ebbeb74b21136fbead5230c57db24184ca4ca46c60651007e12e9f6f3e61f75b3d491560bc53c8c3ff02df4d2c5e68c995c90a788bc0ad3dda2f7070a4f5a4afdbe0700b911653654e91d287d0ab3bffd408c046d39713c9dd96b4ecf8d181f1f44372cddfd441bb"}) 07:37:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0x5) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r1, 0xffffffff}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 380.896603] block nbd1: server does not support multiple connections per device. [ 380.927947] block nbd1: shutting down sockets 07:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 07:37:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="8308000000000000000009000000100004000c07000000797a3000000000"], 0x24}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x300, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 07:37:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = eventfd2(0x2, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) 07:37:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000000)={0x100000001, 0x12, 0x8001, 0x6, "e495af8211ed2cdc4a974b7f23725b82da737a87f5251a8a6cc99f51350d2d51"}) close(r0) [ 381.055407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 07:37:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 07:37:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f}}, 0xfffffc1b) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:37:51 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x10000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0x472) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@remote, 0x14, r3}) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000080)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ba", 0xfcb9, 0x0, 0x0, 0x325) 07:37:51 executing program 4: r0 = socket(0xa, 0x6, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x61f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x0, &(0x7f0000000180)}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8, @rand_addr="0610dfe5fa2fecf8d2d2aee62a712127"}], 0xfffffffffffffff7) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000380)=0x10) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1e) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}}, @in6={0xa, 0x4e23, 0xffff, @rand_addr="f109c4fbdde428fb64825d8587f0a83c", 0x6}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r2, 0xd1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r7, 0x6d5ae0ba, 0x37, 0x7, 0x3ff, 0x10000}, 0x14) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x40000) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000800)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r9, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r10, 0x8, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa2c7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf0}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffff001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x10404) r11 = semget$private(0x0, 0x0, 0x210) semctl$SETALL(r11, 0x0, 0x11, &(0x7f0000000180)=[0x1, 0x4555]) socket$inet_udplite(0x2, 0x2, 0x88) 07:37:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xc905}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200a00, 0x0) accept4$packet(r6, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 07:37:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r9}}}}}]}, 0x48}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080)={@loopback, r9}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x276, 0x0, 0x0, 0xfffffe3d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x60, 0x0, 0xfffffdb0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000e80)="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", 0x103, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:37:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) 07:37:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xb1]}, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) 07:37:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0xfffffffffffffffa, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000080)={0x52, 0x9, 0x5, {0x7}, {0x9, 0x7}, @rumble={0x5, 0x4}}) [ 382.560111] net_ratelimit: 20 callbacks suppressed [ 382.560117] protocol 88fb is buggy, dev hsr_slave_0 [ 382.570195] protocol 88fb is buggy, dev hsr_slave_1 [ 382.720131] protocol 88fb is buggy, dev hsr_slave_0 [ 382.725286] protocol 88fb is buggy, dev hsr_slave_1 [ 382.730441] protocol 88fb is buggy, dev hsr_slave_0 [ 382.735493] protocol 88fb is buggy, dev hsr_slave_1 07:37:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) [ 383.680123] protocol 88fb is buggy, dev hsr_slave_0 [ 383.685210] protocol 88fb is buggy, dev hsr_slave_1 [ 383.690343] protocol 88fb is buggy, dev hsr_slave_0 [ 383.695424] protocol 88fb is buggy, dev hsr_slave_1 07:37:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r4, 0x5}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x10000000004e23, 0xffffffffffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @in={0x2, 0x8, @rand_addr=0x44}, @in6={0xa, 0x4e20, 0x4, @loopback, 0x18000}, @in={0x2, 0x14e24, @remote}, @in6={0xa, 0x4e21, 0x11, @rand_addr="60854a3e1771eac2cd000000c70900", 0xe45}, @in={0x2, 0x4e23, @multicast2}], 0xa4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TIOCNOTTY(r11, 0x5422) ioctl$VIDIOC_QUERYCAP(r9, 0x80044dfb, 0x0) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={r8, 0x2}, 0x8) 07:37:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) connect$tipc(r3, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x2}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xb9, 0x4) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x84000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000100)={@initdev, @local, 0x0}, &(0x7f0000000280)=0x9) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000002c0)={@empty, r7}, 0x14) pipe(&(0x7f0000000340)={0xffffffffffffffff}) sendto$unix(r8, &(0x7f0000000180)="caa3191597360822a448949fdf4db06e05d6cffa753c45244e47d7aa731c347453e1564197e3c1a990456a15b0a98f03794f6f84ac2ebe01f06d571478fe35d9c22277758dfdd8d283e0fc626a983fdfba191935c67c3b94000df4e795ca26800e27714ecc2ca2185480377893edfd2b2ce5c568cc668cebd5b150f977ac7f18fccc008b3ad19569d20b5b56496d2fbf34ecdf8a45f3497c08846814c90716ecbad9b7b6dd92f911a997b96fcf3c60cc9c71a12367949569da7d9732c79d79c3527b9de2c85465f45a4fb066c98a0e0bf7f374a014e3a91c0e22", 0xda, 0x6000000, 0x0, 0x0) 07:37:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r9}}}}}]}, 0x48}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080)={@loopback, r9}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x276, 0x0, 0x0, 0xfffffe3d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x60, 0x0, 0xfffffdb0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000e80)="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", 0x103, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0xbfdffffefffffffc) r5 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) 07:37:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) creat(&(0x7f0000000140)='./file1\x00', 0x0) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{}, {}], r4, 0x1, 0x1, 0x400000}}, 0x20) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000002c0)) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000000c0)={0x9, 0x108, 0xfa00, {r4, 0x73, "2dd01a", "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"}}, 0x110) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r0) 07:37:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) creat(&(0x7f0000000140)='./file1\x00', 0x0) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:54 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80044dfb, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xf4, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0xfffffffffffffff9, @rand_addr="bc49a98d388841a4b7456d19215b9b8c", 0x400}, @in6={0xa, 0x4e21, 0x10001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1000}, @in6={0xa, 0x4e20, 0x1000, @remote, 0x7}, @in6={0xa, 0x4e23, 0x10000, @remote, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x28}, 0xcb}, @in6={0xa, 0x4e24, 0x2, @loopback, 0x8}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x2, 0x1ff}, &(0x7f0000000540)=0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) accept4(r4, &(0x7f0000000580)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000600)=0x80, 0x800) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r8 = dup2(r7, 0xffffffffffffffff) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="000329bd7000fedbdf25010000000000000009410000004c00180000000773797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x80840) 07:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) [ 384.616635] block nbd1: Receive control failed (result -22) [ 384.633857] block nbd1: Receive control failed (result -22) [ 384.645805] block nbd1: shutting down sockets 07:37:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80044dfb, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) fcntl$setpipe(r3, 0x407, 0xc22) 07:37:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0xcd, @remote, 0x1f}, {0xa, 0x4e24, 0x331, @rand_addr="7e121c27af25dd9d1289e6239c9fb0af", 0x3}, 0x9, [0x5, 0x7ff, 0xa000000000000000, 0x0, 0x3, 0x42, 0x2, 0x1]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 384.757449] block nbd1: Receive control failed (result -22) [ 384.765025] block nbd1: Receive control failed (result -22) [ 384.772463] block nbd1: shutting down sockets 07:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xbfdffffefffffffc) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 07:37:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) creat(&(0x7f0000000140)='./file1\x00', 0x0) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000080)={0xb, 0x10, &(0x7f0000000000)="55142e440815cea5dd4ec97dfa317c28dbe89e27c540e684d9cbe662886b6657506439a4b7d32d07b09241b20db8f78135a6caf4137c71e53cfb67f94800bae5c5c228d420fc0297f4e4b05a4f57da61b103d8b8dd45da53bd90f01a38df3ecda631fcc0", {0xfffffffffffffa2e, 0x1, 0x3711a09, 0x0, 0x3f, 0x1, 0xb, 0x2}}) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) [ 384.902733] block nbd1: Receive control failed (result -22) [ 384.909918] block nbd1: Receive control failed (result -22) [ 384.920396] block nbd1: shutting down sockets 07:37:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r9}}}}}]}, 0x48}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000080)={@loopback, r9}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x276, 0x0, 0x0, 0xfffffe3d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x60, 0x0, 0xfffffdb0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000e80)="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", 0x103, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 07:37:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x8}, {0x7, 0x4}, {0x6, 0x2}, {0x8001, 0x1}, {0x100, 0x5}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0xc2862, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x4, 0x46e, 0x40}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x7) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:37:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x100, 0x0) write$selinux_access(r2, &(0x7f0000000280)={'system_u:object_r:vmware_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x10001}, 0x49) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x64001, 0x0) connect$netlink(r3, &(0x7f0000000040)=@unspec, 0xc) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) write$FUSE_ATTR(r6, &(0x7f0000000180)={0x78, 0x0, 0x3, {0x6d, 0x2f54a910, 0x0, {0x0, 0xbc, 0x9, 0x5, 0x7, 0x8, 0x2, 0x7, 0x6, 0x0, 0xfff, r7, r8, 0x5, 0x5}}}, 0x78) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 07:37:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x8, 0x3, @mcast1, 0x72}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x22}, 0xff}], 0x38) 07:37:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x7) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 385.442350] block nbd1: Receive control failed (result -22) [ 385.449385] block nbd1: Receive control failed (result -22) [ 385.465693] block nbd1: shutting down sockets 07:37:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0xd78a, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r4, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xa9, 0x5, 0x1, 0x401, 0x4011af3b, 0x0, 0x81, 0x7fff, r4}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f00000001c0)={0x6, 0x200}) 07:37:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) [ 385.558730] block nbd1: Receive control failed (result -22) [ 385.567243] block nbd1: Receive control failed (result -22) [ 385.578197] block nbd1: shutting down sockets 07:37:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x13) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x22) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpgrp(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000280)={"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"}) io_setup(0x100000000, &(0x7f0000000000)=0x0) io_destroy(r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x7) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 385.730954] block nbd1: Receive control failed (result -22) [ 385.737025] block nbd1: Receive control failed (result -22) [ 385.744645] block nbd1: shutting down sockets 07:37:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x23) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000000040)={0xb45, 0x14, [0xaf02, 0x4, 0xe55, 0xfffffffffffff000, 0xffffffffffffffe0]}) r6 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8001, 0x400000) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000129bd7000fcdbdf25120000001000070008000300030000000000000020000700080001000800000008000200090000000c000400420e000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x90) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xffffffffffbffff8) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x16) 07:37:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x420043) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000040)={0x2c, 0x3, 0x0, {0x5, 0xb, 0x0, '/dev/mixer\x00'}}, 0x2c) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x8000000000, 0x9}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffbfffffffffffe, 0x400}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 07:37:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:37:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 386.296304] block nbd1: Receive control failed (result -22) [ 386.302542] block nbd1: Receive control failed (result -22) [ 386.316211] block nbd1: shutting down sockets 07:37:56 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xbfdffffefffffffc) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) [ 386.358907] block nbd1: Receive control failed (result -22) [ 386.360173] block nbd1: Receive control failed (result -22) [ 386.376132] block nbd1: shutting down sockets 07:37:56 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xbfdffffefffffffc) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 07:37:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) [ 386.405916] block nbd1: Receive control failed (result -22) [ 386.415109] block nbd1: Receive control failed (result -22) [ 386.428668] block nbd1: shutting down sockets [ 386.513437] block nbd1: Receive control failed (result -22) [ 386.525635] block nbd1: Receive control failed (result -22) [ 386.537986] block nbd1: shutting down sockets [ 387.840102] net_ratelimit: 20 callbacks suppressed [ 387.840105] protocol 88fb is buggy, dev hsr_slave_0 [ 387.850103] protocol 88fb is buggy, dev hsr_slave_1 [ 387.855171] protocol 88fb is buggy, dev hsr_slave_0 [ 387.860235] protocol 88fb is buggy, dev hsr_slave_1 [ 388.560155] protocol 88fb is buggy, dev hsr_slave_0 [ 388.565242] protocol 88fb is buggy, dev hsr_slave_1 07:37:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x3, @loopback}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e20, 0x1000, @remote, 0xb5f0}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}], 0xc4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @rand_addr=0x11f436f2}, @in={0x2, 0x0, @loopback}], 0x20) 07:37:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfffffffffffffff8}, @in={0x2, 0x0, @loopback}], 0x2c) 07:37:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904034865160b000100100000000a0000140e0006001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 07:37:58 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xbfdffffefffffffc) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 07:37:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000180)="ed21") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x8, @rand_addr="ff7b303af3cd099f291d64e54e6e6477", 0x4}, @in6={0xa, 0x4e24, 0x0, @rand_addr="10ea0af3ebaade7229077bcdc04485a0", 0x1f9}, @in6={0xa, 0x4e22, 0x4, @local, 0x6}], 0x253) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x87, "56e2b4231de7f9fb63c8fb3467435b36135164364c1f2909bd08098216597fc428962ab80e9a2ca2e99d955d58d01977f5c938dd9110f4ce2095d5f41c232fae77696a02c99941937686420f48d79f47f20c58dcc981dea020f4455fa15c244c02135ba5bc705a16e929b47fae0e19cb0e2e1d9bc3dd1b0e7ef102785b571a40e0a79e42b7c5e2"}, &(0x7f0000000000)=0x8f) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) close(r0) 07:37:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x3, 0x6, 0x8]}, &(0x7f0000000040)=0xa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 388.685084] block nbd1: Receive control failed (result -22) [ 388.693563] block nbd1: Receive control failed (result -22) [ 388.700680] block nbd1: shutting down sockets 07:37:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x2}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) bind$x25(r2, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r4, 0x40305652, &(0x7f0000000040)={0x1, 0x4, 0x906, 0x7, 0x9, 0x0, 0xfffffffeffffffff}) 07:37:59 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xbfdffffefffffffc) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 07:37:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usb(0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r3 = openat$audio(0xffffffffffffff9c, 0x0, 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x111, 0xb}}, 0x20) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080), 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) times(&(0x7f0000000200)) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @remote}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x500, 0x0, 0x1000000000054}, 0x98) 07:37:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x100000000000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 388.800102] protocol 88fb is buggy, dev hsr_slave_0 [ 388.805213] protocol 88fb is buggy, dev hsr_slave_1 [ 388.827155] block nbd1: Receive control failed (result -22) [ 388.834496] block nbd1: Receive control failed (result -22) [ 388.842113] block nbd1: shutting down sockets 07:37:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e1d, @empty}, @in={0x2, 0x0, @empty}], 0xffffffffffffffb1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x4e21, @rand_addr=0x60ea}}, 0xf43, 0x401}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000180)=0x8) 07:37:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x3}, 0x0, 0xbacd}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000040)={0x2, 0x10, &(0x7f00000000c0)="cb7d977bff11257f7e7b629714c075b0dba418309013959721f57cc0d73f31d6f630c8c158eaa2abfa5cef050346cd57dfb55c8e8113ca93c5f8c414ca2d660da88f5fd8b961f1e0c60d3bef689f726e9144f70c0e989d89f6bfd976b88f5e993a4192f333ef0377d3b0bf14531cc8e891edc2ba72473ea10b0793e7582e28c1e488078de33fbe0f420e7f759f587b8a8b3e4d8a5694f2615a68352e326e67df90206339f708aee94132397f1616c1bebbacafb5997eeb50563e8b51c312d086c471611d76ea826d3d7e16", {0xffffffffffffff81, 0x6, 0x47504a4d, 0x3, 0x7, 0x81, 0xa, 0x5}}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0xb200, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='lo${\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) utimensat(r5, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x77359400}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x100000000, 0x3, 0x8000, 0x5, 0x980, 0x242, 0xffff, 0x2, 0x5, 0x6}, 0xb) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) close(r0) 07:37:59 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xbfdffffefffffffc) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) [ 388.973883] protocol 88fb is buggy, dev hsr_slave_0 [ 388.979002] protocol 88fb is buggy, dev hsr_slave_1 [ 388.979386] block nbd1: Receive control failed (result -22) 07:37:59 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xbfdffffefffffffc) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 07:37:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 389.018755] block nbd1: Receive control failed (result -22) [ 389.030242] block nbd1: shutting down sockets [ 389.081999] block nbd1: Receive control failed (result -22) [ 389.087948] block nbd1: Receive control failed (result -22) [ 389.097447] block nbd1: shutting down sockets 07:37:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:37:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 389.177109] sctp: [Deprecated]: syz-executor.2 (pid 15687) Use of struct sctp_assoc_value in delayed_ack socket option. [ 389.177109] Use struct sctp_sack_info instead 07:37:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:37:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 389.222858] block nbd1: Receive control failed (result -22) [ 389.228779] block nbd1: Receive control failed (result -22) [ 389.242819] sctp: [Deprecated]: syz-executor.2 (pid 15687) Use of struct sctp_assoc_value in delayed_ack socket option. [ 389.242819] Use struct sctp_sack_info instead [ 389.262403] block nbd1: shutting down sockets 07:37:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 389.318927] block nbd1: Receive control failed (result -22) [ 389.329013] block nbd1: Receive control failed (result -22) [ 389.343790] block nbd1: shutting down sockets [ 389.409897] block nbd1: Receive control failed (result -22) [ 389.417614] block nbd1: Receive control failed (result -22) [ 389.435737] block nbd1: shutting down sockets 07:37:59 executing program 0: 07:37:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:02 executing program 0: 07:38:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r6) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000)=[{}, {}], r8, 0x1, 0x1, 0x400000}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r8, 0xfffffffffffffff8}}, 0x10) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x1) 07:38:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/4096, 0x1000) 07:38:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x40000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x13) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r2, 0xfffffffffffffffe, &(0x7f0000000140)) ptrace$cont(0x9, r2, 0x0, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x44, 0x9, 0x7f, 0x7e82, 0x0, 0x200080000001, 0x400, 0x1a, 0x1, 0xe45, 0x7, 0x80000001, 0x6, 0x0, 0xfffffffffffffb07, 0x4, 0x3ff, 0x400000000007, 0x9, 0x6, 0x8, 0x40, 0x6, 0x3ff, 0x3, 0x644fbfea, 0xf15, 0x401, 0x5, 0x0, 0x31, 0x4, 0x1800000000, 0x5, 0xef4, 0x1, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x4a420, 0x200000, 0x81, 0x5, 0x9, 0x80000001, 0x8}, r2, 0xa, r3, 0x3) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpgid(0xffffffffffffffff) sched_getparam(r5, &(0x7f0000000000)) close(r0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) socket$rxrpc(0x21, 0x2, 0xb) ioprio_set$pid(0x2, r6, 0x6) 07:38:02 executing program 0: 07:38:02 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x420200) ioctl$RTC_UIE_OFF(r2, 0x7004) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) 07:38:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x0, 0x7c, &(0x7f0000000000)="75b99d33d34579aa99390c0fae8676393abc1e5ef8f73fd736873688240749c34ef6b36ee975f455778dabdba2277adca8f64b3b2e8b754fc024fa3fc79c2ef6fafb215208c85bd7bf2e50702ebe1c10e8ba5385b485baca5f373eff30daa94a8988793cc2fcdf5a6c113fa9de060d7a4cd4d852d1e58a807f243f86"}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000100)={0x2, 0x4, [0xffff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f00000000c0)={0x7f, 0x7776723a, 0x3, @discrete={0x1000, 0x7}}) [ 392.008162] block nbd1: Receive control failed (result -22) [ 392.018855] block nbd1: Receive control failed (result -22) [ 392.035308] block nbd1: shutting down sockets 07:38:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:02 executing program 0: 07:38:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) r4 = getgid() r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) fstat(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[r3, r4, r6]) 07:38:02 executing program 0: [ 392.153639] block nbd1: Receive control failed (result -22) [ 392.159680] block nbd1: Receive control failed (result -22) [ 392.171756] block nbd1: shutting down sockets 07:38:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x10010, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 392.292995] block nbd1: Receive control failed (result -22) [ 392.299109] block nbd1: Receive control failed (result -22) [ 392.316478] block nbd1: shutting down sockets 07:38:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/4096, 0x1000) 07:38:02 executing program 2: r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='+preae-se\x12f/attr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x7, 0x6, 0xfb58, 0x7f, 0x3, 0x3, 0x2, 0x26e, 0x40, 0x6, 0x0, 0xa553, 0x38, 0x2, 0x800000000100, 0x8, 0x7}, [{0x60000000, 0x7, 0x100, 0x3, 0x9, 0x6, 0xffffffffffffd6f9, 0x72}], "01cc1e02eb1398d9267e6a6e724a7a1ac44ab8d1077bf2e18c2153071964daaeef4511cd38bcdd66de5e4f20fe051b3083163863ae3ef3b4b210b08a6e6db422d45b30ba833e72699bb77c9d8de4c03b3a52305052cd66e09e5b9d41ed8ae181823f60ef9a221044d37741f2965d64dae979ff5fffecbb1849f4fb7a4f", [[], [], [], [], [], [], [], []]}, 0x8f5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_CROP(r2, 0x4014563c, &(0x7f0000000000)={0xa, {0x0, 0xff, 0x7, 0x1f}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback}], 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 392.960105] net_ratelimit: 20 callbacks suppressed [ 392.960109] protocol 88fb is buggy, dev hsr_slave_0 [ 392.970155] protocol 88fb is buggy, dev hsr_slave_1 [ 393.120128] protocol 88fb is buggy, dev hsr_slave_0 [ 393.125214] protocol 88fb is buggy, dev hsr_slave_1 [ 393.130378] protocol 88fb is buggy, dev hsr_slave_0 [ 393.135419] protocol 88fb is buggy, dev hsr_slave_1 [ 394.080156] protocol 88fb is buggy, dev hsr_slave_0 [ 394.085390] protocol 88fb is buggy, dev hsr_slave_1 [ 394.090547] protocol 88fb is buggy, dev hsr_slave_0 [ 394.095578] protocol 88fb is buggy, dev hsr_slave_1 07:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:05 executing program 0: 07:38:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x1, {0x0, 0x0, 0x3}, 0xfffffffffffffffe}, 0x1ca) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfffffffffffffe01, {0x3c7, 0x1ff, 0x7, 0x80000001, 0x1f, 0x5}, 0x1}, 0xe) r4 = fcntl$dupfd(r1, 0x0, r1) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)="ae37d68621c5ae0f3c8a2e12c1200d7ecaebaad309758545d9e2f79b7776d1e1d6168538976c040e30e89ebd4efcb9c764f5b9cfdbd22977d793073e3b1321f01c9dcc82c524e6fe352c714cecef15c219d1e40953a64780b8b2759c5ec48f27a65bcbc8de113a5901705b1d", 0x6c}, {&(0x7f0000000040)="59b4da255ba2b14c2d6072fd14b67bcf301c2d33429f591176705c328e69fde0d0de8946551b8ef5c93db01c9e6b407b7dc998ab0dea530f8e", 0x39}, {&(0x7f0000000140)="d13d6670ef64f65d3e015f0ba363d3755a82bf2a12cddae2769eea8f46a796d36704d3ba88188f16b7be6892d5464daeba0c7a4178e2df445e12ef31d8c833c94ef3009902b15d8023d0e0c47602ac74f31c0d81e2a00de758e147c9dba7174abd69", 0x62}, {&(0x7f0000000240)="4bd8e1957d15f202f922b9cfb12d0e37f56f97b5eb31f8182d506fe20aa4d65cab4f007f1afb805e0e85d066786eb3f73d4f523fd1e1609293a88d0111130d2fb150164e0af4722557f7eaca02d1da0f0a5b6428d9b216386cd9c3ecc2d7ffb99aca7ac099dd04fdb13afa32a2599f96fcc9f19e46d55c4074f56c3d0d24b2de26fff2f0fd1b13579cff484c7d5a3af78f3b5c7d9f531a39e02c9526b488b0cf54d1fe71403baa23b7606738ad50f55dcb053a82a164ecd2d3961c", 0xbb}, {&(0x7f0000000300)="380239f77fc3a1934185e8197333e41badeb2bbbfaec0a3eb691f2564a4d90892b00561ff79c58de0acfad011f192d6f47ed566e07003a64d26937c00c9389d8966f802a973422bebd31745f060b29eb7be64f7ecf9e243c750abc132e3dd813c8daad06f0118b467331c2f7872a0c36816ce964c1359c02d4db86a606bd78edcb86e540138ea9e9177ee404a42ff9bb80bb6687d73714b903afaf850aabea0f4fa5fab42e6d9e5ef8f01a63743a6293b8d5cf1f02122c9eeb35e550f8482f5c21038bb598cd71704d", 0xc9}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="20eb1de76853c1670e9fd1d83da4e999aa138c4db53335077aaa61975bbb387acdaea427c605e5c89009e01c45fa7e389a150d0ea2a56a66a688fef64e2212eab4cbdc65100373583679e8c1e4886456ace5fac79927b19a7403ccf33dd1bbe8", 0x60}], 0x7, &(0x7f0000001500)=[{0x68, 0x561e30a9718d3d23, 0x3bf, "6f5b444219bf0e9f3b13619d4daf32e6e029e5a07343cf9d23500be554e37a29ff25cde3ad4121a4dfa2ab0f0813b475b922834140025df73b80e1e54c0f9b97aea846cc18992f95889cc658517d28677e"}, {0xa8, 0x113, 0x2d8d94d2, "60ac5cc0e79b0043ad9b11c87bb97de5115bc1ff862011d153fd881c1f3155efd65db5bea83314a281241302922ffb8adc0d4e1560910345a7cc6019746204716425ad990e7b0e7d09f16949f117943fba315eb2d2ac921d054b2dbc9f76904bc74e5bf3d6ec3ebd5470dd49b2209b80da1cdd02c00d427e3edde48ea422f4728ec908aabc2c5247950a210c73ede835153883"}], 0x110}, 0x4012) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r0) 07:38:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x445d6536, 0x80000000, 0x4, 0x7}) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/4096, 0x1000) 07:38:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$cec(0x0, 0x3, 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000000054}, 0x98) 07:38:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x101, 0x1f, 0xe65b, 0x81}, &(0x7f0000000040)=0x14) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/113) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x7fffffff, 0x0}, 0x9}}, 0xd8, 0x4}, 0x90) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 395.055966] block nbd1: Receive control failed (result -22) [ 395.062866] block nbd1: Receive control failed (result -22) [ 395.069673] block nbd1: shutting down sockets 07:38:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4, @loopback}], 0x20) 07:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 395.191403] block nbd1: Receive control failed (result -22) [ 395.204370] block nbd1: Receive control failed (result -22) [ 395.211167] block nbd1: shutting down sockets 07:38:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x2fc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x5, 0x200000) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) 07:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000280)="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") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 395.313847] block nbd1: Receive control failed (result -22) [ 395.323521] block nbd1: Receive control failed (result -22) [ 395.333392] block nbd1: shutting down sockets 07:38:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 395.446039] block nbd1: Receive control failed (result -22) [ 395.450809] block nbd1: Receive control failed (result -22) [ 395.465544] block nbd1: shutting down sockets 07:38:06 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$sock_bt_hci(r1, 0x400448dc, &(0x7f0000000240)="5fbc747453b5b2b5fe2475ad96b4d8a6d94df8b06d396fb4a1455beecfc97c3739ed7c28f663fd850f78e7b89e0f190676cff2308332f2e80b6f8a7dc9390cb7252fbe872b3724f278247dfe34b3d0aace4b996f78662d14f27716acb8ae94e05b9ba4dbc6784d080e0d6829ca3f526ace4ad6451abab8d45f4f3fd33b5aeda4986c2b0d5c798b02ca8710550d04417a3cb8e46220f93ab83c3d3d2896774c99e6ae16f82c6d9a1f068dbd23ac38689d423c79728e501835d0bc5207f2a165a2acf855d23617ddc16125fffd88c0ac78ee18209804f99f0543e09076315b6b233af2196e48c5f50c98fbc163edb799a9ee28b649c1e52f86068effbf9936d2acba596b22936a69b208f9c2172574b699c2e8bb6ac275c79c69ca00dbbd992730dc5336b994f59ec66087402288f77a16ab3db96f66c81ee69e3c1528246eaac259e55768137842873c5ddfe6c20b52ccc5c46bd1e8c885d4245f05a7e4d427147a6b6fe97a5dbb118f1b773c799b5bd501007a4687d58061bc84c68aac0c7f54c7c68657270006c86ff6fee819087386d32ef4c8d3b5ca082b31053503eef54b636dbeb8a7c08ea34b9de999e97e134cdc934928c1a826180417e97e2232587a6f953a018ead816e24a71907c69ad57a452e1c68d5c846d84b3e324d13e951b0be96e481b2785ba376a7063d0f3fd67aa144e382b73adc8a4c522d2016c0632cc6f474e306605bbfd2cedc5ab2702211690fca486c458a0433e216a019e581f91701c59ff96798bc0ef893088579c67a78725d57c608e386fc76bfc3872a6af96b5da3e3667202fe41360f46150898fa4d5f33c6528ee6263b45dfad32f528b2893938be869b7e83f89a0c9b5cbc7a0061731bdc22ea115c56ea094605f6d394c37e2871aa855b90daa43d659ac613f623baf70a8a1ae91237f974c72126bf98b591b51f00f7a7432ca92f3ae9d399c396fcdd361ed5d4801b6249a2477d5e6ee7816f0fa00fb035256d40b4be759c27c446da55bb4781e1bd647a5562b33e6de6713b78e160cb11605c933f5254638e68a3f9057aec3098e0b3d09db55cd9bc28b83d0fef5159e3180975da587f5ea569406602341e962c7b24d5cffb1813cf09bee100604907ec2933e09e60c65e6f11389aca99986ddc9d9e6ec564f19d006c92e0a61dbb157b82bedaad7a20d3592121a665c895f9088d40f5a97ce7b45253b982c631bc40ef1ffe5d0421e88eea9b44a4fb334e37e74df975c93483ed5754982db0d2c1b172e4960d923d800c7fd27ced8f39c86bf9ccefcc61d345886ddb7a220b82cca1256f16e037d374f3855d20639ee885cccba23150130f10e7142e06e55793dae6639b929ec33ea353606f62c7f6e521716dbaecf8edc03dc964ed4b9d0255c20ff1d8bc4c945dd539129cdb390e2eac69f7426591972e47a0c6fb265ba0c509907c35ca4db91bc8a9b65072e0ffb716695efb0188980cb0f9ce3aa341f5afb58cbbd3952c9c6ad09259fd2627b7c9a622522a5c81f387b2771d06f6ba4c42f43ce383a3dc7e053b6b3f45501497e0fa4561ceb0def16ede4d9a4d9505adc62455ccd76a9ba8199ff81d621d02ee0bbcc174d1369e76eaa3e2a6ec61e49e63cb0a46e0e102fa43fafe66cab2eff3b8b548ade9a35a94bca87977dd755f54023bc7ad30dc36e1696b3fd6cd0e41759969f2dd6b4fc4122cfb277cbe96deea396608c566aeccacd08a1149874ae20842a5373d4ea5d8a3b9113816de97d3717b41b14b11f75193b3d434ed1fe555271c3ed447ea4c846ebb1d6defa451fb3906d5ef95a072a07b6bc70b37c2d85d7a769a89abde7f6c95377a379037c081810e684c8fcb3bb5460ea9d8be1415f8fd3c31964a1f4eeb8f4fa93e79ca399e081894b882afbe9cd347eb40dfc0fffb3438738c1d97544191dadef893f7826004e939dd5d6a448a3770cc83b6dab49739cb5c50d1f1ad3996c02c6e02dc441d623813a8eba8b1d4ff3d4912f4df862b7d36d0a8a7e54ea767ece1fb6bf8aa580daece31cb6bc451d5b590019a9984db28eafb4455ed2585b2c91dbe938f4fd57232da5812dbc854e6fbbbe6c2c063911238714e56bedb770130bde165e2b4fab4c9f3181bd45c371623c6910a92cb270d3ae73a7e3bde5825d83c410f6742f0d8f4be64435dcb8457e2aea2ca0f08efe3bed3a191c7f186af8b53db3a3da830f0545cfe253d7c42ab388adaa6f3feb667a27fd5067bc4297684d70ec509b2184ebf4c226f076ce2486489bbda540447cdb5818bfae84155ca1be7b13c061ca0c03dc8efc1e7e50e5c5a84944805d881181b5398d85ff2dd97e8699abe5a1ca947ef581724671d49a36753866c2803fbe7095a65d34729a55cb1b46619ea99d26d7173b42b4bc2cdaca2572040bb0c423907f42fff7b4ab5bfb3032a4f2f9f31a14d3fc81cbf88cd9f51c13a20b1913ee02ff34f2a487a3f3e89dd61d223a501f5de42b72e38c0d6bbfc2f24ac18d1a7b36a12a001be2ef1f4be9c3d6e7ff220294902956a5a71bfc19118120e1ea9b78941e69bcf9322ddb053092a6060eef2294ac798073f949e56399c9c62841fb173968b9a4dca1620fcbc71a0b83ec76f32a854cbe6fdcc57dc4ab8c42dab5fd9348d94930dbc8bda9d65d278602c4f3d4ea2a4172c6d88bcc092271e74156396165ac774ce40547b45d69114cb088759908067e264141539eb40c027afd45319e67986a3377252ad994ca6cc50a5c70c137bc1dd1591e3fded47f1942618e5cd0ae1fe904b808c54a88a9aeb17c31b112c73e4529a440681258b37ba0503c7d8fdfd9e10b9c9f81f8eccc0c41664cef476f4d7def7dc1d797d879cd240584f2238c686ea9c7ddf27c29cf89a1c5771df56819bdd0cc60f04a784c036d6f25b1a0a258d578290e02489df4faca25ef31cea639af97798e708d86b3accebc4f2012a9a991e56e3b796cf141b027f177fd47b66aea66ea9022d43c24e7b338465d4a91ae3d206c456f130198cc82c6f9b37cef2f1d7f1d840e3bc4b079c88681c33fc214336de1df33747146d615b1d4554eb7359ecb24b8300b4d0b03708c9bfeffc10556e5e283d8bbdc34e863161eca1d9329bf5aba3559a112208802054ed94c19507bcc556e7ae19d4f92d9b42b8a60bd3d1bf78318fe8ae2c1ee3f0ef45332c800bbdb18d219e698f26f61521ad0fc85615c277d6139c86e2522dec1a60b6fdd159aa262182792a31edb5bcda2bbd93ac7ab2355f4a8bca1abc39552999aae64bb19b59577bcfb8aaaf0f667623fc6749eda9160b5d80764b1a705d349cd44bddb3c541f1d72592b6cd0def90c5e8df6d52c85617ba7292fe38c71a50bf323f8d07b0659d9bf6ecdf00bcfb25a48f1dabaf4e2d78841883492b9be6d5272579b58ec16a13b5f037c67668fd765b457ec4b94b7673bb4a70e4b1d0e67bceb8ea760da6b7c96b80bd25706975cf39f29850db3c6c2a801ad675877b31903b212f6dc6a9b1377df200e39b69ad70923c3666ac34294d12a84040f36d43ffd9cf00d3489f00cdacd4bf3f40eaec7849d5b393626fd2c6c60cde2ab7d5ca683b93884ff94c34c983ace82daea2d2b3267431bfae6f3c0a1e6fc11cc614cda2a7359e923cc632c2b3f2166405d3fc713ac61dcb9d4bdf5fd9a15af065b4132e4f20fa065aa6730f2bec4c360f31d52c2813c823bcaaa15f6a54ad2e880e663eb2feae6558ef46363f7c0e8a98551e8b2f15b4da6a147675a1437bac16d7af563faeb4ab0332de0d9c0df7d3f6cef9daf1118813ae0559511c8e5c7292622df07786e017e2102e2e098b5e8be730e865504a1f991d7b50baf6ae430ba0a4eddaa4e30c7b22e200c21cb033623db4ebccc709142045b781f11a3a3e088023d2c9a38f5e7a9c8b511d845abcaea24f8a8853c4435abffaea84cd60a5707649b4ab6745e50902c1980f5283cf2db0e836b60a14c62445a5ef896495cff1aecff7c047e709397b74c523b83744bb4a61578648b3096f51b5f7c1ab611e3448f6c341a4664628884fd900fd423180e67ad5c03e17770fc8d27d86abb2ce9f64fb4b36e226e522cee2cb23d994869ae345e891fc46aa29188d4e90c10996cbc4ee7eb83616616575c36bf24459ed2abc7d4dd352a7f8a2551a3d3c8e12591143530296af3dee3bd8f0f63177ae452a7f82f2f2d857f333e03928e8a09b8997530281a7988fd726498218ebb0e28e44c79bc99169c18fbcca4f5a85daa0fa5ffe248a12f141bea2e1b0cb37e25200b5707d9a2d0f225418c512fe0d67f53f6d7f88cb59413e3a500077c356058a8516d9eb18ed9e0095c1456eec182a28f957a9e17971d839828ccdf6dc6d7c64786a5a5b408afc7d4eb66da5c1d8cbf97837288d6130564986510f5283a4966aa05f1f346e0c1758faa9985b169f0ddc6ce856b0e21053c767715bfd9b013394df7d4236ae71aa14e594910aece9939ab14dafb1e790c79ad8e7f04b500183d76e9c9ec05fb87e53e1ffb1552344939f4953decfac9cf44cae5249c9296829da49684219802baa7760aae67a4f618624dccd39e5c1a5f187bd4b22266f6765af2622ec718eb1bd4c6a423ac0f8ba2e2b8fa41b77f209401e6d92eea95df693d273f02ef8fe7b237a546ca73b02e7c53fc493179e6d12b3ef393628f4410798c681269d67ee1ba361d858cc5031b904489625bac6c6bcd0ab7bb8a3453009c95e8b360c94ae417bec5ac7444fe8f7a7bb6df88e2c24e41a5af8ea41bfc2463387a71a87b316b5f499a3464cfad751043bda17a9d3e0d652fc61fc6a306a6923dc091dd18c67ed2519ecac164b87009602868d4c39f7f659b34e6108572ea521d755fbaf06372f44d00a2a9ce80cfb63a20cb6926202041fc57c6a4e8a552187c52030cdb490eab46b5c7625c64fd51bf77aad648e4f6251909a2e8db19e28f60dbfbf132276bdeb9bb0d5d971b73171fc7aea106a2ac4c71eb2e006a6b23c131c564c22694a44b139c0c3ac2ce6eb08ece3b744308fadb812b62d5d9e6c79960b6944150a904669a7231a7050dde1a3225dd4291e0e87ab7a8721dae43ce29c938c5ec18358307e60674608fdcb0ba9c3bd8a5a96a79f82398e3c771086cb4aa870dd76285a33066e72bdfd40cc293b72f527a2520c57f32fe9a3be0f50dcdc8951b303c2c07ed6e7bea66b564995921c34b3fe4afe3f27a7a6baa3f3b803650f6de0e88cc4f474a769bb06ca30f99e990e7e8810378e78cb22197d208ca36503022beb016f195c196e15c5652a62fdf4ad76e0b0c5e3b11bdcb874c1c8836afa74bce412fff97737242c38799b31c3a75a6f71fab33e57c483a02029733b08e09819ab7023a918a81d633529ea46db5d70351cce053e915f8c098cd6950fc6525526d0c45c3a2519bd9ca8acfff39e72d8a229d6af82cd27f24640dfb84291ca444a46b7cfccd316bdc2e1d39f6b0e2c38a8d5b38c994eecf256ef65f45edd1cb4eb825812cb1ad7a636777af84c0a0e3b887ce43b0d2340a59bb23e4865efbc99928e916eb0b8cc87b6f4efc9552572af0c7aca7e912952a061ec9c5f12f31e534048ac8c792c816feb098bea60bfd208fb0d0d70de4e6c92ab7ac810638146b396329ec52b271b116e13547190df401babfecbd8c116be16d84530ce4e3f07117f02489eeafd9ec7f203fbc15f85f087c1f6db0959adc5982d84671fbd0819a20a75a82af70e61ef20892d24d6dd15972b7bad75426e95136cee8b4b720bfb8d3de9acb8") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$nfc_llcp(r3, &(0x7f0000004240)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x2, 0x200, 0x100000001, "aa3fa585e002720e5b07948917eef718b63d1ec1249e8abf9caad5b062841cfe83058c28856018ec4522a438fdf48f738cb59e366f6964ab3d26d7090194f3", 0xf}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000140)="8c9fd0cdc5b442965013e41e7167d7e6d594d3060e164562e3cc4b6e5ff5726997af04c1e9436d892ec05e8d762d0b0098a6a35ea22b35c6a9348eb04c1327adb371622894fdc1120928ad64205d737bc5f010b2520797e924dd223b869017556c37e71f9f4a4e3f564f67230de573c4817563d7db5a61b5b2a782a517eea907e37770f37710147604fcd4574796ef61116ec3421678298a06642e060b135d6bf3c0a5e0092aed82e34a2d32c03d4b3ab67fb60901f69b74444bba", 0xbb}, {&(0x7f0000001240)="6522863a09bf5f733535d2e3cf1836d2243634b5fc91efd15beafabd1b332f6d73cc170b2080b2c19dada48c99d1ca65171403d7192d7d6a69ed2831e1a6f41e9fa3cbdd4b10ef9b2714bb67cfa2d15604a2727d35e0401c3ab8d22c1ad84fdab248162d0e04146671e2a580656accbc0a8f9fa78a858b056b129c3f5b04de4c526dc84e4f6713870991d1880a2e9caa8b66277835f310535b884c20f314d0cd4bcb6499e045d4a9e1bbd46603c7576f8e8b5337cad667a489d5c92114c7acfccbaa33069c7930b5e62027c5321660ea630c93aecd787b", 0xd7}, {&(0x7f0000001340)="c6d2e8c409e7b9a683b293a84b09921007148e98400875550b7f14ca66e0728c7c0bedcf600db8f5b16c43929a0ae141a955e70856c54f5ecb869b7a21e84ec643dd9dbe990af3463e989d0895465af3ada22a6a5a6df607a80d10b6087fa5fe98db9f161bb57836744787868133676f5631b1519f71ac8871fa4cf650952107172d752ba965e01c906995ec1d5fdd5f565debb783258a15cc322b920aa08f", 0x9f}, {&(0x7f0000001400)="6cab8d70f408842e1b173b293cdb7c00eb982bb5565301bc8c44275f3853aece5fbb5264651705f746faa852eaab9c303f647ca8b3205f389fee5c1a0bc4871fd463bccad9253a58f9b31ad52eb79628ae8af5b8fd6350d7643ea4657c9055b6767e2a8798177ef5d761753ce61ac7733708217c637f979364e6afe2f3b7ed29501528585de28cf29fb314b41fc8dbe32ffbb4d3d13a6b14431eecfcc094e82bfafef7ffcc33d53b7a138a355f53c31734e554896b05b401dbb380bfd061", 0xbe}, {&(0x7f00000014c0)="367eb7d9eac74dee19e0f6018848c50d5f5466ef2eb62a51897d1ca7abbb10cf7b29049332c27ab9ab6a85caf4eae645acfdce9c15d18cfa85bd7849d71c72901b24f6f2a120ecb3de53a84e3382dc903710a584f8e09d5c9881a417650c5ea6e0b7cb5921314dcc7ce04e74f3ba7e7031125707d7953bd78616e20bbcd8b6098f3e2ef1ca4d6e3db355cdfdb045ed8aa120c75a79ccc4de84b986e8caf7f12d8dd74725c6b29f3f", 0xa8}], 0x5, &(0x7f0000001600)={0xf8, 0x111, 0xffffffffffffb86f, "b5d1c5323bbb8808d66c48c81877d9398f919dc71df1f1a885b6e3b11a57c906589e8ae9e9f0abdcf7807d0540078d73d4d31de8591a425be95b0b60e1a3b3f5e79bd52526abdb3dcd0e30efb748aa26bd13cfd875e773e93ef40de46adc1854f952827e9436946d6d0d5ca09af9bdec945e5e5100a219254178635fb85ef5db94b94b0dd188a5dfb6f114dbad6e9590cc176cf67a46ddea881bfe9aaf31a2bb5df8a6e60e21f3abec88dcf9406724ddcce9136d96bdb045516353ca1c7d441c1101568b2130aa1996f27397402b27f5e5f3416219c36e8cb4c944bdfd79004854e4c3406fb298"}, 0xf8, 0xfc0a1ade9f6a6873}, {&(0x7f0000001700)={0x27, 0x0, 0x2, 0x5, 0x7, 0x3, "8dcdf3b6d5ae913a9f7d61637a1f04b0898da700b76536539b5525e7f255ad725edc1e0a130be3dc87562111987ba194f5e3cedda54632d95063729ed0986c", 0x6}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001780)="b4fdba308dc7831b2f5a08b0cabd01c5fd9c419bd79ad709902c08191b5e61c33149413f47c7b5de18aae854f2467cfba110240eab399a32718011f30c0f25056efa6822f6c9dd8922164f9d79c5d2227c5ca26106c5e89d4a83b15e80", 0x5d}, {&(0x7f0000000040)="814712dbb7922491f1a1fa7394cf7d6639d94ae5951644d629aea2dc", 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"}, 0x1010, 0x4060}, {&(0x7f0000002d40)={0x27, 0x1, 0x2, 0x7, 0x0, 0x5, "a782de751697269e3cfd6c6376e783ca792ebaaba24edf5ec092fb2f2ff1b25a87690c1b5ceea8237aedca209fb41edf97742be411c7440b2049a19e38491f", 0x3f}, 0x60, &(0x7f0000003200)=[{&(0x7f0000002dc0)="02054d7c6e6dbf62700f7cdd4c1dc77241586e5d9244f739c5a1256bbe0e5df1f80b7045076ae22bcd988c79078ca7df67daf281935976b1b1b1be1904a6bb26288d720a34f9132495d737ce65081ffd1f72e6d57c46d13717b3c9872cc4b5d0fe35c49f47888c23363539ca94d1afd6b870f8043e06386437a5833c1ec5", 0x7e}, {&(0x7f0000002e40)="90cf1df392e5c02e48625ccf3a453d7851dfcf528426535fc5098c9c701e7e06a5d22a5200a2d81c2c66e4fed081a0e8dfe34694a137490889f490afd3fd1536260baa34f4efba9bba82418ebbe2cfc52b35ddc6921cbb3667cc9b1f1611e8eb729d6dbe6f5f738919cae327f61ad6a28cf5e1bca7c979fcd97451c53a982c15e9c98e9de678c344569977c5f395b1b128", 0x91}, {&(0x7f0000002f00)="b84315af313b98e8094f318e89f6fd264345a5c67c1d145fc7d3d73fd46c087ab4d9d9c15d1b482a90b305d4cf57545bf18e5f0c662a0d72caf9805bf55ab01d126a96972316af32d935f69cbc4b2e969414acb5a01c173263cbfcb2ef9d19b06528ebea3c6db83e592b43844c273b0f542e67c6b70ca1ee3e879d0e4da482a39365cdfb5c993a128bf106e77550", 0x8e}, {&(0x7f0000002fc0)="c67617f6abb18885911c8e048a9eddcaaeb197b3e6532b7b5fc439781bf35dc78ef1624dd9aa5e8c651dcbcbf62e024e965b3a94796a9424c15252c8e383316e801545db740cb549251380f831bf9b21f3c46eb113f419303520e0fc53fd156f48607186b2c80aeaa78f1d4f8670107b5b8e5a6af5d57532570b9935f234724864e5648f8ffc2ae3397e2240e37d66325ea2936fa098012ae7738b5eb4047ca699eba105693c92cc2fec4ff44a04630a9142c3753315757849fb86a971c91ddd74dba6140162ccf9", 0xc8}, {&(0x7f00000030c0)="0a1ade728eceda4ddb0cda259055c3082234a4849391f68477b67444e539921d76cdbb948506df1885d01047a964b02a8157d97bb7b7faa4322aff4331881078ce4bcd4e7b00dd2ae07ed8753d5690", 0x4f}, {&(0x7f0000003140)="d22769eee5e7d07d7a24db511835327d59fa962bc597e589f77034a6f7ad9ae8e9c0e80ec5a39df148a5da6139a43198360758c1e0da4f68107cd3c82cb9532283c03ef910f0d49511c59ad01d00c443e89f4cb850e96616629b0700ddb629faba65ff36f748ddac839058021c36ce12b9c68e049a4c302aaf133ccb24f1bfaea1ecc6a6e8bc5e52c78e1c008aff813f71ab451f95c515572f772af945d61982e7eadbce", 0xa4}], 0x6, &(0x7f0000003280)={0x98, 0x113, 0xb5, "60f3230ce1ace96c1b2bd90045084121b83395566aef6ca1f9679598742aaf595d6d5354a0c0e105f8eb0e6274cb29ac22e51246439243db402ac0a5853175ebe54e4f1ebbe25dd9792824cdc3fce2626228b67e46f7b13c41390880ee6c55384f55d8225489bcd4501ed6645c6d8cae28fef27ca3867836f8d1b545521c8c7d26b6"}, 0x98, 0x64000}, {&(0x7f0000003340)={0x27, 0x0, 0x2, 0x0, 0x5, 0x9, "a0af2d3e1a9dc21175ef0124cba9ac57fd09fc5a718cc14740a852ab54e51a52432847a34a76c13ce0f938504c1c227f4ac2df8b1599cf526cf7c33ce18753", 0x3d}, 0x60, &(0x7f0000003600)=[{&(0x7f00000033c0)="16955c8a9362466928408f32622c6016c43016765e49e64657b29cded7cca59a4d1ae3c26f73805bc704f603f196896df3f34d78a755f2490e59bddd52ad34e53b02ac782e343d64a9887a5807bc243bb169174e4f535fc0f4631f1dae5625f0782fe8a26f70313c75918b211d419204412ab492f0e9ca46d950d8c9cea10de33c4c32170211b50816774db4ce219aa9fc379d2b984435215a3d4c3c1b365ca85817fbc288beffacf9b9565f762eec9e41a8d61619683c53d661", 0xba}, {&(0x7f0000003480)}, {&(0x7f00000034c0)="953c1375b137dbf3d6ff27ba82a996f9d265919618e618c1fe0e7d0aed1a0a8b4f867d505a9be9277e99ded2b8b4c165099f3ea63f88bbf07ce92ee017", 0x3d}, {&(0x7f0000003500)="3ca5ca3c1ea299448ff633da796a19fd703f8f17ef93993db206ec13c3bb2e7d4d9342d03ded4d819387dd4cf11398ca8b0dc984ae351a68172557be910d97136d7433be24ed75880e24b0ec557da679bb54849363090213fe0675746212e61f5ff35517d1af4683cdd610098aca81fff0bd3729c327a4c693e081f7c217a8279db65564ec4e561d9a7a10b9cec78d1b45b1185bc424f7c74e5a09908f0e4c5a4f826913177d928440161fa915945f81751c14dd25eae6b52b40b1079cb768f51e2f152b4f69bd15762bebfd269dbbb4a1f1a99f23da35cd707a86a0f07a7b4c3e", 0xe1}], 0x4, &(0x7f0000003640)={0xf0, 0x0, 0x5, "84fa533b43c0c04f286ac2fe059acf68c6a417964e913ef4ae774bb35312ef6d3c66d277585d6bec4ce0b4e25108a8c97b8ee5a61c978d20eced0aca744d2dbb1566826267e585f8849097f854c4bd452a63e5e6ad8c13478ec02f01e777c3b6554a799ac1f4889f179305a4860212057438bd0e18df18f6a9732b538d39d8a0c229ab4f7569b460b8f59e366ab4e7d63064cf19d47fa69c44836bcb8ae3728e4b849c1bea2efdb9de9865765758636702acc91df22a468f0189a050c9b3114cb34afdc366d0b866763e86e85f34ce003a85d7b05dbe834e56275c47b661"}, 0xf0, 0x40000}, {&(0x7f0000003740)={0x27, 0x1, 0x1, 0x2, 0x6, 0x25c, "03b83b2c536b3606487e4ed5647c546511fe5565e5c06d65aaa631014eadf4a55f8c4b79fb0e8bcd0fa2c73fb7b3090b8a526074614a38b3af7338adeb1947", 0x14}, 0x60, &(0x7f0000003c80)=[{&(0x7f00000037c0)="e2ab0f30d6277c71078f6d852554cc9b027e3c1930c78fca7e36871f65fd122a38", 0x21}, {&(0x7f0000003800)="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", 0xfc}, {&(0x7f0000003900)="902c2035cb3151ade07cd0e95e0bec3e7304802af70b0417c5942b51bb999ab19a7f6d5c12f952a2dd23173e2b324531dd", 0x31}, {&(0x7f0000003940)="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", 0xfc}, {&(0x7f0000003a40)="b422b3ae5b8295633820d74275080467430460ccd906f23692a23bd901de4a97b27e0153bf5fb0170181c7a031e38d07b76993c1c728b1cb650b1fe9efa8b5dc32ad17c31db365006f8d93e671442cb8dcaeeaed2f35a34269db73c9ee0c8f96bc64cf5c9ebfeee25d20f39359d5e518ba7d409514103f60af52e4e1f0b6377083ce4458fbc2596c0c03d9e3d9ae6a00e55bff93835487b1ae539f16fe14652ae39685e071e08f862f19060d0e21ce30d2be5145e71b1ec43584", 0xba}, {&(0x7f0000003b00)="27ba1ef27a6b9c3e1c7f3f7faedcef133998299b9a568e0605262b4584593f954f5b7ba60b302d10b52dd6d56ec1f4dc93180389f3815f1a18639f754b464df3dbf17a93a03720f31da73e32aee5f9abb4c47779f73c90a825239bccc4c5815641af94aa59238788ef6a3bb1a6f16d6a2dfe7f62e3cfaf333c2f9a750d6e05143664b8ffc36eab865c540387ffa6d1846e1511ef2bffb9a141caa42ca2d2c5c45b1529883b02cb8c992c43ff06c3204bf6f48e618704c90fa396374ddb55ffc0e5102f3ad348ca1711cb", 0xca}, {&(0x7f0000003c00)="104df6d1541648d1ad6678559038c66a4f0959eb8fa9efe3ad52dd97e1ab78dcb1885c1f50a39a4e24f625005380131ce9b4af79fa3ef5ffb4bfffba7bde948ece5bf625875590a085147709c1d51e562a91f0558671efb889c38e360887aca046a4f69b4cffab2c1c9b84e891dba4996a6c", 0x72}], 0x7, &(0x7f0000003d00)={0x50, 0x1, 0x9, "6a416f1fb9546a5d01bce567afcb04604e81b5a0b849b84711668dc2a2a73742f00ab5e680d11e537a5454031ba9b174b52d08ec94a0b9aaffa6102fe8e1c8"}, 0x50, 0x5b105d0fbfdb2652}, {&(0x7f0000003d80)={0x27, 0x0, 0x1, 0x3, 0x80000001, 0x9, "d0bee63ae0c4fe958da60c62dbc328bfba98b9147b86e34dedc799ce9510f2c9dd31c8b65cfff6abae86c35f94cb1ade5600c65a50c14d86a46b58dad1dc88", 0xb}, 0x60, &(0x7f0000004180)=[{&(0x7f0000003e00)="b513e3b0a107af438a9591b4bb3595c9d03f1a2a307970bf112e950b24d5f881d7d076cdd8f73a04405a556cccee4c0d1716e8b7db4bb744b95cc53096310c8d7b136ec1f4aaa7788e897bb768554e1a9e6dd5b2c4d53d3a4774725cd76c5924832e0a840f2a71c9d9507254e267f494c7c9d27dc74a494a35dc4dc45faa8164b9487f87e27722e580aca4429e80062a484b813def9161c3eb3f0e58d77a8b24dba33dd2a173e82f0e8f15a2c2703282805fd271c789843b8a7d5d6db250708fcb3d", 0xc2}, {&(0x7f0000003f00)="d8a84bf1fd14ef8adc110eff585a30a527198fbc4705ec8a077a1c6c46cc64306e88e06e0cbd9db2c319360de48282a29920141c63af2da65ba65d76b4c5d952490cf195897a16940b32ba664c4a308cf6076f289ac5cc880300addb9cfbb19d40c7669066", 0x65}, {&(0x7f0000003f80)="d13c71d767093d38280194f0d004454f794129a5f9c160948dd4136309ff5f7eba28318ecf9482ddde5f56f188c770b71d154dd4194c6a4193303460cfca03fd5d81d02d450428db3abc621e60c2610d6b2a83cad0517f1e0def3fe582dbf9f07c45064d4b2424214de4dd306656a84bd103553bc58beb7e5fb11a18559c0f15bde13befdf038c545713a178c7d627085032d52ab8a2c37c7d6f050ca8d1d7c106548c397db170af6ec43cecaba714969a0bf9efc7fba54475376623827f4858bbc5761b0b3a5a54b4c8537e96d7f1408d1e556db2e7478686e2eedd", 0xdc}, {&(0x7f0000004080)="16ae3779dc4673ac14330e0b86223087786fcf5a7a20e40344077ceabd16625e9a1d13f376b8cdc368fa40bd123eed083d719d564f2d68d09888e94f1a943b5c1f2156caab7f44484c392c69ff191606c9297dde457280358a8c21e9ec833d82a64de6e68dee437de3b1524262f5daeed8f6de58a1a412dc20153efcbc74cc8e5059794199b3882ccbd552a89cabb2722afd09c119bb0c18cec8c57266ab1ebffe99eca1c2107850c0bc9af88f8ab2747c6fe1656af96413b6c520edf2eb1cb88ffde5fa9efd35690ec5c7a5e1596c3082436b0ed5b80594e7d15345e9", 0xdd}], 0x4, &(0x7f00000041c0)={0x48, 0x117, 0x8, "a53922a532da57c2e4dfa01959dedccd3de4d6e29439996173109eb44023afd00bc16c6c3a4d6e2d873d02b696c8d984bd7eff089a12bb"}, 0x48, 0x4014000}], 0x7, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) 07:38:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x131000, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x5dd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x5}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x8001, 0x81, @remote, 0x5}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e22, 0x10001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, @in={0x2, 0x4e24, @remote}], 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000080)=""/69, &(0x7f0000000100)=0x45) 07:38:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009040)=[{{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004480)=""/245, 0xf5}], 0x1}}], 0x1, 0x100, 0x0) writev(r1, &(0x7f00000023c0), 0x1000000000000252) link(&(0x7f0000000540)='./file0\x00', 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000640)='\x00\x00\x7f\xef\x00\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) listen(r4, 0x80) write$P9_RLINK(r3, &(0x7f0000000200)={0x7, 0x47, 0x2}, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001fc0)='./cgroup.net/syz0\x00', 0x1ff) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') write(r5, &(0x7f0000000380), 0xfffffffe) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2e94cbcff8f4ba30, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="40000000160008002cbd7000ffdbdf250a2808fd", @ANYRES32=r7, @ANYBLOB="14000100fe8800000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x8040}, 0x20000814) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000380)={{{@in=@empty, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e21, 0x7ff, 0x4e22, 0xfbe8, 0xa, 0x0, 0x80, 0x19, r7}, {0x1, 0x9b5, 0x2, 0x0, 0x0, 0x3f1, 0x1, 0xfffffffffffffff7}, {0xfff, 0x0, 0x10000, 0x1}, 0x76, 0x6e6bb5, 0x2, 0x0, 0x0, 0x3}, {{@in6=@mcast2, 0x0, 0xe}, 0x2, @in=@loopback, 0x0, 0x0, 0x2, 0x7e50, 0x0, 0x0, 0x800}}, 0xe8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 07:38:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x500642, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:38:06 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = fcntl$dupfd(r1, 0x80c, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="406aec3afeef687a8b78da864e080ba3ca2fd961d7", 0x15}, {&(0x7f0000000180)="6d858d98c0aaf06581abaf2213b8791ecf4264e4ff14edf23c3024ef6228e5dad55d03447ea2db13b09525f2b3ca650b7bf6c8fb58d5f1b434b903f46e931cbe4f0e34a3c8a8899cd4a49b4e7e8a899de94cef91a1cbc1a1b423773d86ae3d5b661d5ba9e178dc3b946d677cae67b8bc73e980ce59fc1436529e9a", 0x7b}, {&(0x7f0000000240)="539305bed2f15edec2100b02ec4c06ada3b1d0c80c6e9681ae34900c2d2c6a81d1ba85035d90a2b21516da94faa465c8b4bbc6c001cb48c2c0fb3ce24bae5514f4c6430bb2", 0x45}], 0x3, 0x1) close(r0) 07:38:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 395.937053] block nbd1: Receive control failed (result -22) [ 395.943720] block nbd1: Receive control failed (result -22) [ 395.957813] block nbd1: shutting down sockets 07:38:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e23, @rand_addr=0x2b51}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}], 0x4c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x4e20, @loopback}], 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffff8000) 07:38:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 07:38:06 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x91d102, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x32491e0c029f787d, 0x8, 0x9, 0x9e49, 0x24, r2, 0x5, [], r4, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @multicast2}, 0x3ff}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x48) r6 = fcntl$dupfd(r1, 0x406, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) close(r0) [ 396.096959] block nbd1: Receive control failed (result -22) [ 396.103347] block nbd1: Receive control failed (result -22) [ 396.114785] block nbd1: shutting down sockets 07:38:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r3, 0x7}}, 0x10) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x323080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x200, @loopback, 0x7}}}, 0x88) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:06 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80044dfb, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140), 0xfffffffffffffdee) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x100) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000280)=""/67) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r5, 0x2) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000380)) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r8 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40400) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r9, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x65, 0x36}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 396.277693] block nbd1: Receive control failed (result -22) [ 396.283857] block nbd1: Receive control failed (result -22) [ 396.294100] block nbd1: shutting down sockets 07:38:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x2c}, [@ldst={0x6, 0x0, 0x2000cf99}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 07:38:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e24, @multicast1}}, 0x8000}, 0x90) 07:38:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xfe, "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"}, &(0x7f0000000080)=0x106) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:38:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x4e20, @loopback}], 0x2c) 07:38:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x392b714b, @remote, 0x5}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @broadcast}], 0x7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="02f4e07134008100"], 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 396.802977] block nbd1: Receive control failed (result -22) [ 396.809825] block nbd1: Receive control failed (result -22) [ 396.818081] block nbd1: shutting down sockets 07:38:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:07 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfd36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getegid() lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'veth0_to_hsr\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000400)) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="e400002021000e012abd7000fcdbdf258c1414114000"/32, @ANYRES32, @ANYRES32], 0x3}}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet6(0xa, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x10100, 0x100) ioctl$PPPIOCGIDLE(r3, 0x8010743f, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r4, 0x200006) sendfile(r2, r4, 0x0, 0x8000fffffffe) 07:38:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) [ 396.939045] block nbd1: Receive control failed (result -22) [ 396.945333] block nbd1: Receive control failed (result -22) [ 396.953245] block nbd1: shutting down sockets 07:38:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}, 0x7, 0x0, 0x9, 0x4, 0x22}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 397.031562] audit: type=1400 audit(1567928287.291:152): avc: denied { create } for pid=15918 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 397.079795] block nbd1: Receive control failed (result -22) [ 397.085852] block nbd1: Receive control failed (result -22) [ 397.113760] block nbd1: shutting down sockets 07:38:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 397.138417] audit: type=1400 audit(1567928287.401:153): avc: denied { write } for pid=15918 comm="syz-executor.0" path="socket:[60712]" dev="sockfs" ino=60712 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 07:38:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x120000000) close(r0) 07:38:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) 07:38:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r6, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r6, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r7, 0x3}, &(0x7f0000000180)=0x8) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x20) 07:38:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001a0, 0x10400003) open(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @dev, 0x0, 0x0, 'lblc\x00', 0x20, 0x2, 0x1e}, 0x2c) 07:38:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e21, 0x7, @loopback, 0x5}}, 0x8, 0x3, 0x100000001, 0x4, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r6, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 397.653113] block nbd1: Receive control failed (result -22) [ 397.659068] block nbd1: Receive control failed (result -22) 07:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 397.755008] block nbd1: shutting down sockets 07:38:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x4, 0x5}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x0, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 397.799420] block nbd1: Receive control failed (result -22) [ 397.824070] block nbd1: Receive control failed (result -22) [ 397.833735] block nbd1: shutting down sockets 07:38:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x201) write$binfmt_misc(r4, &(0x7f0000000080)={'syz1', "cc0eecf97b6c552677f30d68f03614e40637c392054b2531ba5a49e31af29a48c6ac9c908b7d6f4036d7390d0baf67e372532d1a2a8f0c7fa45d076320b748252d9a693f0c5882282feb5e8a8a63c700aeb30295cb4514471438bd509d7bd71dd6502925d3ad2571fa251002d4089f60255c997ed6ae5f52ccfecf9c928791ca3a016534ceb64aa9b0c0056fab2d"}, 0x92) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) 07:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x0, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x0, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe) ioctl$KVM_RUN(r1, 0xae80, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) [ 398.240127] net_ratelimit: 20 callbacks suppressed [ 398.240133] protocol 88fb is buggy, dev hsr_slave_0 [ 398.250224] protocol 88fb is buggy, dev hsr_slave_1 [ 398.255313] protocol 88fb is buggy, dev hsr_slave_0 [ 398.260440] protocol 88fb is buggy, dev hsr_slave_1 [ 398.492562] device bridge_slave_1 left promiscuous mode [ 398.498096] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.541016] device bridge_slave_0 left promiscuous mode [ 398.547797] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.688848] bond1 (unregistering): Released all slaves [ 398.752685] device hsr_slave_1 left promiscuous mode [ 398.813772] device hsr_slave_0 left promiscuous mode [ 398.864147] team0 (unregistering): Port device team_slave_1 removed [ 398.883638] team0 (unregistering): Port device team_slave_0 removed [ 398.901460] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 398.945813] bond0 (unregistering): Releasing backup interface bond_slave_0 07:38:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) [ 399.045031] bond0 (unregistering): Released all slaves 07:38:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 399.200114] protocol 88fb is buggy, dev hsr_slave_0 [ 399.205302] protocol 88fb is buggy, dev hsr_slave_1 [ 399.360126] protocol 88fb is buggy, dev hsr_slave_0 [ 399.365256] protocol 88fb is buggy, dev hsr_slave_1 [ 399.370387] protocol 88fb is buggy, dev hsr_slave_0 [ 399.375432] protocol 88fb is buggy, dev hsr_slave_1 [ 399.669010] audit: type=1400 audit(1567928289.931:154): avc: denied { map } for pid=16011 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 401.231456] IPVS: ftp: loaded support on port[0] = 21 [ 402.077901] chnl_net:caif_netlink_parms(): no params data found [ 402.109886] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.116510] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.123527] device bridge_slave_0 entered promiscuous mode [ 402.130403] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.136787] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.144071] device bridge_slave_1 entered promiscuous mode [ 402.160720] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 402.169345] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 402.187565] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 402.194803] team0: Port device team_slave_0 added [ 402.200216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 402.207237] team0: Port device team_slave_1 added [ 402.212509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 402.219631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 402.274135] device hsr_slave_0 entered promiscuous mode [ 402.310431] device hsr_slave_1 entered promiscuous mode [ 402.350680] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 402.357619] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 402.369439] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.375809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 402.382443] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.388773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.416928] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 402.423423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 402.431697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 402.439599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 402.447698] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.454398] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.463302] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 402.469357] 8021q: adding VLAN 0 to HW filter on device team0 [ 402.478581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 402.486242] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.492588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.503275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 402.510951] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.517268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 402.534087] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 402.544793] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 402.555563] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 402.562763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 402.570435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 402.577834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 402.585775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 402.593528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 402.600328] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 402.611837] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 402.621710] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 403.070747] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 403.360162] net_ratelimit: 22 callbacks suppressed [ 403.365175] protocol 88fb is buggy, dev hsr_slave_0 [ 403.370246] protocol 88fb is buggy, dev hsr_slave_1 [ 403.530181] protocol 88fb is buggy, dev hsr_slave_0 [ 403.535341] protocol 88fb is buggy, dev hsr_slave_1 [ 403.540467] protocol 88fb is buggy, dev hsr_slave_0 [ 403.545507] protocol 88fb is buggy, dev hsr_slave_1 07:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:14 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) getpeername$ax25(r0, &(0x7f0000000080)={{0x3, @null}, [@remote, @remote, @remote, @rose, @remote, @default]}, &(0x7f0000000100)=0xffffffffffffffde) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @empty}, {0x6, @random="245dec7fc8a1"}, 0x4, {0x2, 0x4e22, @loopback}, 'hsr0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240), 0x0) 07:38:14 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8b}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x100, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}], 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x26}}, 0x0, 0x0, 0x2, 0x8, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0x2, 0x800, 0x78, 0x23}, 0x98) 07:38:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) 07:38:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0xe0000011}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) close(r0) 07:38:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000100)) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{&(0x7f0000001500)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, &(0x7f0000000200)={0x0, r6+10000000}, 0x0, 0x0) 07:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0xc, @multicast1, 0x4e23, 0x2, 'none\x00', 0x10, 0x8, 0x73}, {@loopback, 0x4e24, 0x1, 0x4, 0x99a2, 0xfffffffffffff800}}, 0x44) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 403.877062] audit: type=1400 audit(1567928294.141:155): avc: denied { block_suspend } for pid=16032 comm="syz-executor.3" capability=36 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 07:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:14 executing program 4: lstat(&(0x7f0000000000)='\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @empty}], 0x2c) 07:38:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [], @rand_addr=0x10001}, 0x4}, @in6={0xa, 0x4e22, 0x0, @rand_addr="a01472d24ea476624845eef82920eb02", 0x7}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x8, @local, 0xb712}, @in6={0xa, 0x4e24, 0x0, @rand_addr="74c7cc359fd729b11b53dadf774aa25b", 0x40}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xa0) 07:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x22}}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x0, @mcast1, 0xd7e}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 404.490118] protocol 88fb is buggy, dev hsr_slave_0 [ 404.495275] protocol 88fb is buggy, dev hsr_slave_1 [ 404.500410] protocol 88fb is buggy, dev hsr_slave_0 [ 404.505455] protocol 88fb is buggy, dev hsr_slave_1 07:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x93, "ea6f7fbe2c0675a04d5da46ac29907c82dd3255dec433f935bb77c461e28192f67f639d3d19054402527219020a6864ef648d9bde99fb2c085acf96604e8f511a9ff63fd2fe99d371bd7e3d94b76539c90431d47e28fcbe55f2f22957fd548880f02fd9721dfe9d019e041ec2b28029574c49bf48da1178b932dbc815d8e9ec161c22a6ba566d40833ee9ec48498cb628e3d67"}, &(0x7f0000000180)=0x9b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) [ 404.755797] block nbd1: server does not support multiple connections per device. [ 404.765405] block nbd1: shutting down sockets 07:38:17 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r0, &(0x7f0000000680)=""/4096, 0x1000) 07:38:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast1}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:17 executing program 0: capget(&(0x7f00000004c0)={0x19980330}, &(0x7f0000000500)) socket$inet6_udplite(0xa, 0x2, 0x88) 07:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = fcntl$dupfd(r1, 0x203, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='),ppp1\x00') getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x245200, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) close(r0) 07:38:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x800, @loopback}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e22, 0xc920, @dev={0xfe, 0x80, [], 0x27}, 0x6}, @in6={0xa, 0x4e23, 0x0, @empty, 0x8}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [], @rand_addr=0xafb000}, 0x2}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @multicast2}], 0xb5) 07:38:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e1e, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, 0x0, &(0x7f0000000100)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x8000000000004e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @broadcast}], 0x2c) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc) ioctl$TCXONC(r4, 0x540a, 0x7) [ 406.895541] block nbd1: server does not support multiple connections per device. [ 406.909188] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) [ 406.920475] block nbd1: shutting down sockets 07:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x4000000, {0x0, 0x2}}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3901000032621c0f7fd1120de7de4671c79dcb180c9ca119a4a661f5cb248bd38f0d807c1c31a41146f3cfb681e9b82cfed3a55381698c4001b9a6e3f00354a3c8a4efcda978b54b782ab7d18a9757ee83105544"], &(0x7f00000000c0)=0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x18000, 0x6, 0xfff, 0x4, 0x7, 0x800, 0xe93a, r4}, &(0x7f0000000140)=0x20) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) close(r6) 07:38:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/4\x00') preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000400)=""/246, 0xf6}], 0x1, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSTATFS(r5, &(0x7f0000000000)={0x43, 0x9, 0x1, {0xa58, 0x369, 0x4, 0x9, 0xfffffffffffffffb, 0x3, 0x9, 0x7fff, 0x3}}, 0x43) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCGPKT(r7, 0x80045438, &(0x7f00000001c0)) 07:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000080)="ee4ac221c64a") r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setns(r5, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) [ 407.043526] block nbd1: server does not support multiple connections per device. [ 407.069972] block nbd1: shutting down sockets [ 407.199946] block nbd1: server does not support multiple connections per device. [ 407.237971] block nbd1: shutting down sockets 07:38:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r0, &(0x7f0000000680)=""/4096, 0x1000) 07:38:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000001c0)) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r4, &(0x7f0000000100)="4a6e5879abef51bd61efbe63e7fd09bcffe572fe40c1d8f22c2b03b67fa5b8ccd31a0a5608850bdf2f7eb74bc491307b8c26", 0x32, 0x44000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='g', 0x1, 0xfffffffffffffffe) keyctl$describe(0x1d, r6, &(0x7f0000000480)=""/197, 0xc5) keyctl$invalidate(0x15, r6) r7 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x20, 0x4000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x400}}, 0x401}, 0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$uinput_user_dev(r5, &(0x7f0000000240)={'syz0\x00', {0xffffffff, 0x8001, 0x3, 0xfffffffffffff2bd}, 0x47, [0xfffffffffffffffe, 0x0, 0xe8, 0x5, 0x9fb, 0xfffffffffffffffb, 0x4, 0x8, 0xfffffffffffffff7, 0x80, 0x7, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffac3, 0xffffffff, 0x8001, 0x0, 0x7, 0x2ec, 0x8000, 0x7fff, 0x1, 0x4c9, 0x0, 0x7fff, 0x4231fd51, 0x25c, 0x1, 0x7, 0x3, 0x10000, 0x4, 0xb5, 0x0, 0x3, 0x4, 0x9, 0x8, 0x5, 0x6, 0xffffffffffffffff, 0x20, 0x6, 0x7, 0x1, 0xffffffffffff7fff, 0x3, 0x3, 0xffffffffffffff96, 0x7fff, 0x3, 0x800, 0x9, 0x7fffffff, 0x6, 0xfffffffffffffff7, 0x8001, 0x5, 0x4eb9, 0xfffffffffffffff7, 0x80000000, 0xffffffffffffb262, 0x7, 0x921], [0x8, 0x1, 0x80000000, 0x800, 0x0, 0x3ff, 0x0, 0x0, 0x9, 0x1, 0x3, 0x7fff, 0xffffffffffffff7f, 0xc9, 0x4, 0xfff, 0x400000000000000, 0x100000000, 0x7c8, 0x81, 0xc9a, 0x2, 0x80000, 0x41, 0x5, 0x463b, 0x5, 0x1, 0x3, 0xfffffffffffffff9, 0x1, 0x2, 0x8, 0x2000000000000, 0x8, 0x8, 0x7, 0xffffffff80000000, 0x4, 0x3ff, 0x9, 0x6, 0x1, 0x1000, 0x0, 0x5, 0x1, 0x452, 0x8, 0x6, 0x3, 0x3f, 0x100, 0x4, 0x2, 0x9, 0x8, 0x0, 0xa87, 0xffffffffe71223db, 0x80000000, 0x9, 0xffffffffffffff1d, 0x8001], [0x6, 0x100, 0x3f, 0x80000000, 0x3, 0x8, 0x2, 0x10000, 0x4, 0x9, 0xc7, 0x7, 0x2, 0x5, 0x9, 0x8001, 0x6, 0x9, 0xa72a, 0x1, 0x7, 0x4000000000000, 0x8000, 0x80000001, 0x6, 0x8, 0x333, 0x80, 0x6, 0x200b, 0x401, 0x0, 0x6, 0x100000001, 0x200, 0x4, 0x800, 0x9, 0x9, 0x2, 0x8001, 0x40, 0xee0, 0x80000001, 0x87f, 0x7, 0x4, 0xff, 0x81, 0x7ff, 0x5, 0x8000, 0x9, 0x1000, 0x100, 0x8, 0x2, 0x80000001, 0x6, 0x204, 0x80000000000, 0x2, 0x3, 0x1], [0x3, 0x0, 0x7, 0x5, 0x8, 0x6, 0x18000000000000, 0x80, 0x7fff, 0x4, 0x3, 0xd4, 0x401, 0x6, 0x2, 0xfffffffffffffffe, 0x7, 0x4d, 0xff, 0xfb8, 0x6, 0xf7ab, 0x1, 0x1, 0x7, 0x1, 0x80000000, 0xfffffffeffffffff, 0xad8, 0x1, 0x2, 0x7fffffff, 0x100000000, 0x6, 0x2, 0x8001, 0x800, 0x3b, 0x5, 0x4, 0xfffffffffffffff7, 0x1, 0x4000, 0x7, 0xe8, 0x6, 0x0, 0xfffffffffffffffa, 0x0, 0x4966, 0x7fffffff, 0x3, 0x800, 0x800, 0x367, 0x955, 0x3, 0x40, 0x8, 0x800, 0xffffffff80000000, 0x5, 0x4e, 0xfffffffffffff001]}, 0x45c) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) close(r11) 07:38:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r4, 0x71becef374b20983, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80044dfb, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000200)) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xa8, r4, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x70, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000}, 0x800) 07:38:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x3, 0x4) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:17 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x20000, 0x0) ioctl$int_out(r0, 0xa8c2, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000004c0)="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", 0x0, 0xcb6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x71, 0x1, {{0x44}, 0xc4}}, 0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 407.643178] block nbd1: server does not support multiple connections per device. [ 407.682971] block nbd1: shutting down sockets 07:38:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @rand_addr="932ccccfa318d3bc6add966e7397998d", 0x3}, @in6={0xa, 0x4e23, 0x10000, @empty}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x80000001}], 0x54) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x40) write$P9_RWSTAT(r2, &(0x7f00000000c0)={0x7, 0x7f, 0x1}, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) read(0xffffffffffffffff, &(0x7f0000000180)=""/19, 0xfffffe47) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(0xffffffffffffffff) read$rfkill(0xffffffffffffffff, &(0x7f00000000c0), 0x8) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000000480)={0x1000, 0x9, 0x1000, 0xfac9, [], [], [], 0x4, 0xfc, 0x2, 0x0, "bbbfaac2d651ac9954fb93fa4cdbe5a7"}) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/111, 0x6f}], 0x2, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) [ 407.814728] block nbd1: server does not support multiple connections per device. 07:38:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0xffffffffffffff00, 0x18}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0xffffffffffffffff, 0x0}, 0x404}], 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0xe371f56349d835d5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) syz_init_net_socket$netrom(0x6, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) fremovexattr(r4, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') 07:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 407.877863] block nbd1: shutting down sockets 07:38:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}}], 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x100000001, 0xfffffffffffffffa, 0x8000, 0x100, r4, 0x80000000, [], 0x0, r6, 0x0, 0x3}, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 408.024499] block nbd1: Receive control failed (result -22) [ 408.096773] block nbd1: shutting down sockets 07:38:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 408.640090] net_ratelimit: 20 callbacks suppressed [ 408.640095] protocol 88fb is buggy, dev hsr_slave_0 [ 408.650345] protocol 88fb is buggy, dev hsr_slave_1 [ 408.655697] protocol 88fb is buggy, dev hsr_slave_0 [ 408.660798] protocol 88fb is buggy, dev hsr_slave_1 07:38:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1}], 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) prctl$PR_GET_KEEPCAPS(0x7) 07:38:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r0, &(0x7f0000000680)=""/4096, 0x1000) 07:38:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240), 0x0) 07:38:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {}, 0x1000000}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_ROPEN(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x71, 0x2, {{0x4, 0x4, 0x3}, 0x100000001}}, 0x18) close(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000009c0)=ANY=[@ANYRESOCT=r8, @ANYRESDEC=r9, @ANYRES32=r5, @ANYRES64=r1, @ANYRES64=r8, @ANYRES32=r10, @ANYBLOB="d6a22ce28475650287307a2cddb569f2b67183fc4cea9a15603a0e7377fd9ceb8603330bbe2f39e933477d0ee6fa06a5604f9278b1525357650682c6adeea98bc646e48b7eef1eaaf8951d0af2d6104c58c36d978eb541c24b93890332ce9d54243cbc4c0d3518d236e7c1947ed9639df45391c308bfe17af1eea4db0a7fe1c1c2fb5eb13f7bdfb6bf4a1adf0bc2c10e70051e6c98141bfdaf9a79ba19c2173b5d899b0fec876f7a53cc4870b11dd5c58aa2a249c61b16de6bc667e7597fe2054292c8056ea040194f612fc59194fb436731dd47c4793273d72d6d77e7c3712a7e41f8aedc7ca29f5b31ed902c77c2e260fd2fdddd", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRESOCT, @ANYRESDEC=r10, @ANYRES64, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="c90aecd12aca59c3180735c95b81074270d9d3bf62a08c4de1172fc92ed871256defa98722805181a4f3d80ee74ab8df969b1ed88f20af38f26b4dd5f134f22e264b7b70ff427f3ef208a9b7b8e550859cde52ed02dd607e38810610ebd7da9e0133de6c51ae63ac1f440e475643e2ebb380df8e98981ac184ce7faf7618e708b71dcaa99cde5c16d7f16af0087a2ed1655b8e259a2148f4a9d1969441a2ab20d1e2193c13489e7200241efcd1816812a86e51eb5df455c94f6334a701ea5f"], @ANYRESDEC=0x0, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESOCT]], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r0, @ANYRESOCT]], &(0x7f000095dffc)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000000300)={r13, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r13, 0xc3, 0x6, [0x0, 0x1f, 0x7, 0x2451, 0x195, 0x5]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x7, 0x2, 0xb63, 0x8000, 0x80000000, {r14, @in6={{0xa, 0x4e20, 0x401, @empty, 0x7ff}}, 0xe06, 0x5, 0x7, 0xffffffffffff8000, 0x4}}, &(0x7f0000000180)=0xb0) 07:38:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x20342, 0x0) write$P9_RLERROR(r3, &(0x7f0000000080)={0x12, 0x7, 0x2, {0x9, 'vboxnet0$'}}, 0x12) write$P9_RLERROR(r2, &(0x7f0000000000)={0x19, 0x7, 0x1, {0x10, 'posix_acl_access'}}, 0x19) setsockopt$sock_void(r2, 0x1, 0x3b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 408.787309] block nbd1: Receive control failed (result -22) [ 408.797696] block nbd1: shutting down sockets 07:38:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2020, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x40, 0x4) 07:38:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 408.837117] audit: type=1400 audit(1567928299.101:156): avc: denied { write } for pid=16203 comm="syz-executor.4" path="socket:[61989]" dev="sockfs" ino=61989 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 408.866943] block nbd0: Receive control failed (result -22) [ 408.875318] block nbd0: shutting down sockets 07:38:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r0, &(0x7f0000000680)=""/4096, 0x1000) 07:38:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 408.945808] QAT: Invalid ioctl 07:38:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000001900000000000000000000d3e8a82bd961ed7d0c077bb4face91bd001d01010008000d00050000002eaeb11e6d11fc81533e6785835fc133db94c8d0d88b727e4872b27bd578fbbf9f60cadef81b195f63d31850f175e3728db1d92d6d73d3fe659c706d0a74f031597726547008c1"], 0x1c}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x61883bea5100b932, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xf17) unshare(0x40040400) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000080)={{0x100000000, 0x7, 0x12000, 0x0, 0x774}}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x8, 0xa5c, 0x2000000000000000, 0x0, 0x0, 0x1f6, 0xfff, 0x7, 0x5, 0x0, 0x5, 0x2, 0x0, 0x2, 0x8, 0x0, 0x400, 0x0, 0x2, 0x2, 0x9, 0x400, 0x4, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x100000000}, 0x280, 0x5e, 0xeb67, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x4200) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200e80, 0x14) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = fanotify_init(0x0, 0x0) fanotify_mark(r5, 0x0, 0x0, r4, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCAP(r7, 0x80685600, &(0x7f0000000380)) close(0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={r2, r2, 0x9f5, 0x67, &(0x7f0000000040)="afadd26e7504c5f39e22000b0b9b81136075d19d7e724c84e17330c2b77f599eaa454d42859a1b4ae09d7840cc7d1abca1fb636017f91eca69b09982011b18b41ab97877596225a1c1143898b8b5175ccf09dd7b3854112c49ecc0548ee15a0d70237e14b6dc7f", 0x9439, 0x400, 0x6, 0x8, 0x48, 0x3, 0x80000000, 'syz1\x00'}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0x18}}) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(0x0, 0x0, 0x5) [ 408.982950] block nbd1: Receive control failed (result -22) 07:38:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x62, 0x0, 0x45, 0x100, 0x0, 0x8285, 0x67}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x104) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x2a7685d1, 0x4) name_to_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x77, 0x7, "d261165f8d6ea955362650245b53a205a7d3ee4b80fa14787de2d2704d174a83dbf7f9c7054eac285bd3cf65a54a545526a9547fb9cfbae01a3af725444d32ff2d6ab8c68e415541fc5a2c09321582a29d521fe3187c964c0a37a6517c6741e8df4b77f85225eab3a79b67b2d4f702"}, &(0x7f0000000100), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240), 0x0) [ 409.026733] block nbd1: shutting down sockets [ 409.034541] QAT: Invalid ioctl [ 409.151490] block nbd1: Receive control failed (result -22) [ 409.162117] block nbd1: shutting down sockets [ 409.200205] protocol 88fb is buggy, dev hsr_slave_0 [ 409.205351] protocol 88fb is buggy, dev hsr_slave_1 [ 409.445116] IPVS: ftp: loaded support on port[0] = 21 [ 409.600115] protocol 88fb is buggy, dev hsr_slave_0 [ 409.605272] protocol 88fb is buggy, dev hsr_slave_1 [ 409.760139] protocol 88fb is buggy, dev hsr_slave_0 [ 409.765285] protocol 88fb is buggy, dev hsr_slave_1 07:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x100000000, 0x0, 0x8, 0x6, 0x5}, 0xc) 07:38:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) 07:38:20 executing program 0: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x10\x00', 0x604000, 0x0) syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x0, 0x2) 07:38:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f9}}, 0xfffffffffffffe5f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r4, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$MON_IOCX_GET(r8, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000040), &(0x7f0000000240)=""/4096, 0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_SWAP_BOOT(r9, 0x6611) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000000300)={r12, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001240)={r12, @in={{0x2, 0x4e22, @rand_addr=0x1}}, [0x3, 0xdd2, 0x80, 0x7, 0xffffffffffffffb7, 0x5, 0x1, 0x8, 0x30, 0xff, 0x80000001, 0x80, 0x9, 0x0, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001340)={r13, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [], @broadcast}, 0x1}}, 0x2, 0x7c, 0xf91, 0x80000000, 0x2}, &(0x7f00000001c0)=0x98) ioctl$TCGETX(r6, 0x5432, &(0x7f0000000000)) close(r0) 07:38:20 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) fcntl$setpipe(r2, 0x407, 0x220) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e21, @rand_addr=0xd7}], 0x20) [ 410.055283] EXT4-fs (loop0): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 410.063941] block nbd1: Receive control failed (result -22) [ 410.146211] block nbd1: shutting down sockets 07:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 410.249543] block nbd1: Receive control failed (result -22) [ 410.259237] block nbd1: shutting down sockets 07:38:20 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r4, 0xb04, 0x6, [0x8, 0x0, 0x100000001, 0x401, 0x80000000, 0x3]}, &(0x7f0000000100)=0x14) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x5e) ioctl$PPPIOCGNPMODE(r6, 0xc008744c, &(0x7f00000002c0)={0x29}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r5, 0x5, 0x400, 0x7588df1b, 0x2, 0x10000}, &(0x7f0000000180)=0x14) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="afdca50d1e8e96737bf070") r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) sendto$unix(r8, &(0x7f0000000740)="c5a3faaac9263eb456bb675e8b0b458dadeb63730d", 0x15, 0x20000006, &(0x7f0000000780)=@abs={0x1, 0x0, 0x4e22}, 0x6e) modify_ldt$write(0x1, &(0x7f0000000000)={0xa708, 0x1000, 0x400, 0x0, 0x3f, 0x5, 0x6, 0x5, 0x0, 0xffffffffffffff7c}, 0x10) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r9, 0x80044dfb, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000001c0)={0xae76, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x95de, r10, 0x10001, 0x1}) shmctl$IPC_RMID(0x0, 0x3) [ 410.335355] block nbd1: Receive control failed (result -22) [ 410.345669] block nbd1: shutting down sockets 07:38:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f00000079c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000440)=""/193, 0xc1}], 0x2, &(0x7f0000000540)=""/94, 0x5e}, 0x4}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/14, 0xe}, {&(0x7f0000000b80)=""/163, 0xa3}, {0x0}, {&(0x7f0000000d00)=""/76, 0x4c}, {&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f00000032c0)=""/4096, 0x1000}, {0x0}], 0x8, &(0x7f00000012c0)=""/161, 0xa1}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000e80)=""/14, 0xe}, {&(0x7f0000001540)=""/241, 0xf1}, {0x0}, {&(0x7f0000001680)=""/18, 0x12}, {&(0x7f00000016c0)=""/5, 0x5}, {&(0x7f0000001800)=""/100, 0x64}, {&(0x7f0000001880)=""/214, 0xd6}, {&(0x7f0000001a00)=""/26, 0x1a}], 0x8}, 0x9}, {{0x0, 0x0, 0x0}, 0x100000001}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000055c0)=""/162, 0xa2}], 0x1, &(0x7f00000056c0)=""/160, 0xa0}, 0x8001}, {{0x0, 0x0, &(0x7f00000078c0)=[{0x0}, {&(0x7f0000005840)=""/58, 0x3a}, {&(0x7f0000005880)=""/4096, 0x1000}, {0x0}], 0x4}, 0x1}], 0x7, 0x2, 0x0) accept4$x25(r3, &(0x7f0000007c00), 0x0, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="ae0f6625968aea9c74fe44544a8d3f871aef9592c40136e109934c00005d01f367f2db759e01e26816b04f08c571ad206fdd4080016244acb72d267cbde9406d0fd5b347608bb08803ab263ce150730d637e75673a36b58134e27b79fdba834eb3ea3da6eea15283a3978ae895d0", 0x6e) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:20 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast2}, 0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0x1f, @mcast2, 0x1668}], 0x38) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x18000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000740)={0x38000000000000, 0x7fff, 0x3, {0x77359400}, 0x4, 0x6}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x10002) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000300)={r9, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={r9, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000480)={r10, @in={{0x2, 0x4e23, @rand_addr=0x80}}, [0x80000000, 0x1, 0xffffffffffffff81, 0x8, 0xfffffffffffffe01, 0x5, 0xfe00000000000000, 0x5, 0x59a9541a, 0x6, 0x80000001, 0x25, 0x4, 0x8, 0x8000]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback, 0x9}}, 0x3, 0x8001}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000240)={r12, 0x900000000000000, 0x9, 0x9d8f, 0x100, 0x10000, 0x8, 0x80000000, {r13, @in6={{0xa, 0x4e21, 0x0, @empty, 0x20}}, 0x80000000, 0x1ff, 0x8, 0x1, 0x4}}, &(0x7f0000000300)=0xb0) 07:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 410.439289] block nbd1: Receive control failed (result -22) [ 410.447416] block nbd1: shutting down sockets 07:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 410.513228] block nbd1: Receive control failed (result -22) [ 410.525666] block nbd1: shutting down sockets [ 410.609514] block nbd1: Receive control failed (result -22) [ 410.619674] block nbd1: shutting down sockets 07:38:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) 07:38:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) [ 411.382877] block nbd1: Receive control failed (result -22) [ 411.397730] block nbd1: shutting down sockets 07:38:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f00000079c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000440)=""/193, 0xc1}], 0x2, &(0x7f0000000540)=""/94, 0x5e}, 0x4}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/14, 0xe}, {&(0x7f0000000b80)=""/163, 0xa3}, {0x0}, {&(0x7f0000000d00)=""/76, 0x4c}, {&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f00000032c0)=""/4096, 0x1000}, {0x0}], 0x8, &(0x7f00000012c0)=""/161, 0xa1}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000e80)=""/14, 0xe}, {&(0x7f0000001540)=""/241, 0xf1}, {0x0}, {&(0x7f0000001680)=""/18, 0x12}, {&(0x7f00000016c0)=""/5, 0x5}, {&(0x7f0000001800)=""/100, 0x64}, {&(0x7f0000001880)=""/214, 0xd6}, {&(0x7f0000001a00)=""/26, 0x1a}], 0x8}, 0x9}, {{0x0, 0x0, 0x0}, 0x100000001}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000055c0)=""/162, 0xa2}], 0x1, &(0x7f00000056c0)=""/160, 0xa0}, 0x8001}, {{0x0, 0x0, &(0x7f00000078c0)=[{0x0}, {&(0x7f0000005840)=""/58, 0x3a}, {&(0x7f0000005880)=""/4096, 0x1000}, {0x0}], 0x4}, 0x1}], 0x7, 0x2, 0x0) accept4$x25(r3, &(0x7f0000007c00), 0x0, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="ae0f6625968aea9c74fe44544a8d3f871aef9592c40136e109934c00005d01f367f2db759e01e26816b04f08c571ad206fdd4080016244acb72d267cbde9406d0fd5b347608bb08803ab263ce150730d637e75673a36b58134e27b79fdba834eb3ea3da6eea15283a3978ae895d0", 0x6e) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:23 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e22, 0x8, @loopback, 0xa1}}, 0x5, 0x3, 0x73, 0x8, 0x80}, &(0x7f0000000100)=0x98) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101880, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x2) 07:38:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) 07:38:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x401, 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0xfffffffffffffffc}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000016c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x10001, 0x487, 0x58f, 0x5, 0x5, 0x2, 0x61e]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000001540)={0xe, @vbi={0xfa, 0x294e2e81, 0x6, 0x39565559, [0xa26, 0x5], [0x20, 0x8000], 0x108}}) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="44980bf584a70453bfb672", 0xb}, {&(0x7f0000000140)="2cfd2caeaf8cf479efa0e2b1c2386eaab86cd94514cea9d8d66edcd06bf0b06de975747c1baa215669b1086dd9db2c9b4739525fe574948a55bd5fccc08644560f6e989bc77f6a38108a17b16fc77c912692d99d47bbe5bb26ada4846c0a71ad1f70ce9675e71f5e71a935e71a6073c8f093211852b096adb6c373e611c8c8f6ff9c", 0x82}, {&(0x7f0000000240)="7dd85e476062549406d71b4be8dd3006a4c26379f857f63611da930d1f1a6e89aeafd787eabaa8ef3170b3e63d377cbbcb7c8202851db6ff3506a2604057129dac73d7d305266cd4e97d777278bd016d797beddf2e89f92d88c9d5d31015c74c14410c256cae4a661f0edf30d80d8e798821db5e71b4553b6f69d8a062e417f51690e09eba386c3b1adecff024c92fb7b8e1e3920fbe3df615041842804425e25739d3ec59acce910f8eccee9f2bcf1f9cf5a05bebc14d698b96e57bd44cc4176340fdf5f804e6f5a3922e9d6082ccab8067134059b0a7ac4b45355184cbe41f9d07d9e1024c", 0xe6}, {&(0x7f0000000340)="14335725a28c2ce978a4b7c85417b51dd1e5737b819cdd8de7afd22670fe93a12b214110813d7f18434b45268f00f3ed7df0366b58599463fe8739a33f1f2c8f2f0e52c4a8c08b3e7264d39a61254960c87408c014667a3f744fd9283988a97edb2b4299a152913587cc8d9c536bceceb28ef59aad51a36984d6151fffcd7a41871dd684ab393121184e2680131f1ae97ea5c28e1a5ac99b082b406e45d91111528c27dd36e099b4c9c9057a7ca0608d83204e19d0fe405bdd78e32c368e1b5058926a68fdf7b7997231ce5c5901308ad45ede554d31c9e0cddc7e6f789625f3ce0df0c06c57b99b0a4451b5af779b3226be2cca0e31599ffa56b4220a73df1af5fea12bcae0b2c876dd48bed2b7949fdbfea8cba2be364e3fe156c0362df2e2b8191fc6da661171173d6c32f23085d8f73b8fdaac49bcea5154d65dd8fec76f7ea3830f08a015791e2535dd27ac299d3d4f7e205a1da7aa9ce40e08827b85bc29b80829d9661710ec2a124d0f4b507274dac8a28b88cf6994ce2ceff0e871a5eafd77d3cbb3f565ccfdce6c1636df55d5943df0f335e7e1f99f38e02803518b9d65e3f90ad625461e0ab05d24440f17b3b3cc7eefd38d0c8c9dcf2ce7518add04f6990b1b3e78bc49bca66c266417e5252ca3802f4a0bf8a6979d7ca7c0213e6a0537ece4c6b9ebbb2b4e32c5b4068fcc6f6fd5d8626d497ca9ff8922eb91790116e3f5fac6ea3a828c6672600089e433377ee650ac37ec9c6337f48c64c6226cca9dd49bc25a2bee9bcc180d9fb989c833ed6b8af1ca516f0d357119e7d31707959b12a657ca24fd91ad870484490da5cf284ff4273e1c53ff278181161a3ed0947521ac86061f4e54ad6220389957a29d3389c6b6f4fec0bf51824ba3ec7b94b6ea4adf0ba013b5d9f5bcefe4d5ef962168d02d5f16f4ed05a00e8b42c60f632759e5b17e735a46cc3a9a0571641900a526f76085159a95f833eae5cec3ea43f64c6ed1800915d919392397b5203c6cfa91465cbea7fd925edca63aa0a59e03fcb14eb9616b2447cc18b19cc2aa9fe42c935146ad62c116fb99940cd6c6591bf34ca5b67116371381247c298278159a4f2fb4f43b21c7b265b99d017b50e2779ea07bdd0846aa1d6ac091f6bcee9b814a1fea0565a227086d0a45af33938797b9f45ac3438dd596c0c3e5e9b41af9d6335faa4400f6c47bb1b4b8fae39f3e0b47fbf22fa7f0b5fa9cbefa3915b6f53c796018e0e3d44601a514e390131a5171c1630defd8280c3c2df243b2d17ce4b6249196939bf5f1688c37cebab75453931a31717042d9351922e3c8bab4e0035ee247b3035828103f54d5bd158b2e8dd108cfff5e779502c4a8454335354138c50b98d7f6a1ea9de406092a0b095b0a3ae3cd5df9522473fa61caf2dd1af67a3340eda484a04364c380ad40b4ee4d4705c8269e286bf480ccc759bed91bed790ce8723c79437da2d4e2ad0bcdb35f7c0c335b4bf26df76a8359d2e0011860760e1a1ed0c6e900ec42bbe7685217fb58a0b93604b0bf505e52579fcff9b6c25ff7078fccbc308c0a7e9549e5d07b2e1b10b92959702e3a7851e12414b884c8d276892d4c9e67938c1832904b5e003822c0d94efcda3a0fc3e1cebd2283499de2855f2cedffba2a971a729f0c2b86e88379523638ed5ebff38315133b5203c5f923bb692599af5f2d3540a465dfd5f2b197d404f43a0a777664ecb7f6f5aee3d02a059196b6527656c2152a91e622b1d5efaf5577e297b4a077d9c2f90fe0f9f22ba2b3fabc104612799b705634a32959a28c259e22f8fb8931fe1ab2b218084eed2bc086233d05897900b13e8d9c053070585743bc835857bc0e0545c1edf0cb769e79b709996a8ac860ff0d81a7b76372c069d731320d48b95a6d842afcb7e085330a7db11380675aecebaca5bf0fde5243ad453dd3689f8ba31173684890c86b406d1d9491f5ecde0b7f268f09663f7016050b54e411b1f7d9c387074d9bba6ddfc454617d611730eb136c5516d1349b79b9ef308d8fc157dd5788c14580beb6d9fc7a38e4233aa537cd0e1ef141d0411ead98cc896459c9f33bdd7b95ca2f2af8ece4d80f50781c79d0470a100054918e12816ede5fb283b459dd62620768f98046e913d8891d2caea77cb063348c0c5d14243d954560345d632a0b14a7883ce94028f64a083ade07bb303ee0a6d956bc2b1efeb940ca31bf43e674ced5cb3c08304ee4a7203d5dc539114f1cf72aae44fb730a2d0c64eb9352dc277721eaa35f64ed787597d1c8669b21727844bca8abd132e8a5934d2eb3aac4c793391bc7c5802689bb753d8139aedf27c7c59dfcc68b5f8b8cfb7946b1eb803ff07f74598ee7ccf455d1546cdf41159e03a63b73a4e47513b2dbb46ed0bb0c221875c83b2a457620bd970e56a1c32803ef619077df336ca9735d751cca4b8692e6c4b85a6e6a4cff60167d8c5a3e99ddb4b88a0879f4c61ee7d23247d99b5391a7f285b3be7b123b9975792522c084644be580ba30b93448d3cc0c3240e9fa80755d57487582add49cc37aa1d8c242fffec53e5c40de7b326dc16d2796fdb1df22b0d1dfe853e171740f02e05c51290925a3c47a928013e5994798161fbe48f1480e23cd623fb784514086005bea878051d0c377c9fd86e573ffc8cfe3194e3a7ac631e86832f570ee2f0d4ddff23861cdc4a9741e093caae213324b877e6fcc17933b3c757e94f9f517c4d945bf6d27f654f234c36618fe029d8aafd9636b1255e42b6f7e219688941936a15a7c61cc31f7c80ce8708349895c23b168152b7093b8ccd1e5fdc8fe9e603c819bf0db8ff92635cf607abe3111110e574fe146e6796e266acdcd554380fe031e5a45f16a62db8efe6daeaca0ca5acd567daa81cae40a9b5ab7aaf1186b0d7244004f08ecc1469e76f50d4f3739f68c6edcb63ed8ca2df0374825b68a83e6dde7f7de07c1df76425ff16ac1bfd02793b63a39b38c108d9d45c17c94eb6eb67447be9c6fac25d51a81e1877c4dcab274e36486f59c27d90dadb7f2f4d1eeaeded08b13572ee1541dee138730aeb0b961cd91c66606369801b2a46cede4cb1f70f78498cd8cc442428037e988c2065a02582c22e7e449e1f85299b0de8e95d466f04afbd6e456118dd740b00a3c1ce147e94c1e44f4054dbe8e8c0ff93fbfc6de5c5f473cf33531b4925c448855f918a6ed6c1c2fcc0f6d80c4b62c6f1303657eee98657f4a8cb4e2cb4f42e1081f356dd3d9676809e02b16b944e4ce6a37d9b16f1aa5ad712b75827b8e23546476e12a3c9087e2efb07aa00de1420daf4eb682e6ac7594f29055366a2b0f449d5db52db7824b6fafb4652a00db04a55a35494db577bf9eff719148cdfef5c467b87be9b431b81ce4097d1d90038f5b191145534da6a786f46166364d8c332562935cd574ce3cf379dfb2330541f4f8a5beb29abd1ebbcf8baafb139333b852872c633590b5cd8a169ae80fa4bfef6dda028c5a5e42b3a238b50d59c2502096518d5ea44909993651ab88f9f6093521f96b292f27dc848011b9afc1dc97c9b9db52f21266dacf145486716d2a10f13e7d6cbef2ecacda43262101a2432acf2b71b18d1458510477d42eb72460ece5cb752155d7c74f3a339900a937ff29c72e58c65b8a198445154129f74667795621f3c5b262c52d6b16db16e64901889f741fc15c0dd2c7f25c0d61b7c004378153c59c60d388fc74b6d28a436397ae88a470b402a0ca60f98982090debff78ef0e30742abfea043aa4de2ba8f3139d53c694109db33004e47f5121529d7f7343bda9497144cd52d6fed2f02112256f03b4c8cc5169d4f7d247df194740d50fc7a4c13ea0abf42c2479b0ebb569f12b3c3d378c776fbfe5384fca12c2bb11b444f285ff6b2e2f5d61c718a6c8760d7d3ae4d1b2cdf6c0ed428bb7aaba62664985ad84fac2e996ffa85bd896c9f1a51399b344d76f171e0e94be8d0819533cf4095dc146177e5f5328e8cde6bb8f6511f721e756693f23e6932f39e6bf37c30e2306ee1ea5b7ea61c1384b73de8aa3ac01ab1b0b6b9fcfe25d38254996aaff2ef7b377843f4ba637473ce8c243820f46188972fb0a33adef657d96fda0fca87b7df2dc496571ba6f0e6bb5f88b897a23cc5484119f674f71e6295558ccb6d455ab03154b92845fa698d710a658bcc88eb7e11b5e7628c618c185b2381a22ed2a155de9121907e19395d1b87061143ecad32e5c3c2755dcad4809832e08456d8087564e7ce0c516666b2db130480f4844daa685e2d5dffd6c50dba7cad9ceb80176dfa2844c8a157bbcce35b2be4e951e9b0cdae830529f648abff6c1a56db1948174b6d032cd5ad2b1cc739b61dca35c8b5aea1fea6188f88a799355e0b2989b32f08d1185901ca867a5e8e8a89bcf8dc8fe58e0300c92b97615bfbde1089b94ea7f18dafe574ca926835927ebdad5ce5a69650599979caaae1c6ba0e6a46ff4128eaac8d2d183e822fe7e4034a0266faad5b937d47ff500855094ac3ef302d045bf1936736595bb87c13f3ba1cd3e74cacac47259644c5202a538c7675cf449e17c7e7b32ff253acf930ff59cb2d076ce8612ebb2e468da1d18dbc65c608d2dd903a387fc1159165126342c211be3c0471b66ec2f10cafae5bd4f04cdc7838b0183eff726a231d36a23ccc9ddff3ebbb53eacf4ed2082e7c29be77df2935d5cc25c4a7a93257ec3de3aaaab2a9699edd2b9002e40f1b392227bdf35577290e84e105a564e1abfeac0a21f5ccced2fd27f04a25a08467d5e331e4fa34a0ee4543b4cf91bc9c70b3a154fab88ae861c34482e5787f11c66e067b38c737b27cede2c1baf7d83f9ebc5927b03272f4bb56615fae41308f6b817175be53d77f8ae497698f45fefbee1b638d0c37337e29f037c61cb85d64247f2f3ad0ad6e6a1fc3628414f04bdff9c938feb677b4976a30dd2547888afdfee8ab86690b0f2442e4e68abd0785c6d537646d210664fd68459825e1542ee4c823f40a77e00e3f6718ec45c66f9708fb662d1f664a7c196563a6d1ce16620edbbf3581d5be6ebcb2954199e51c6fcceb418b87b0c4892305d318b1e9872d070d2c6cd6168b3f1971721442035e1f456571fc0d4ac27459fb66a8ed4f330364b860fc5686df92a84efa5b22288efe51dc1392c68d10df1e02d806015352a6d682c96f90c1051f6601b9ea9ffff89554bef17addb4fed4f1f845a39173a9ade0cf1753f26d1e3d9c8e6e856a30c6aa3249e1fbc00448ed946857648cf78256b817857ccf88da47cd2768a83953bc9dc23eb6d764dd5f6b0bb70569f8d46e89b5aa94ab0fa8c4e20b86bb59b7d1d4a5933c7108937a6c55018b4d82322e3a4f8526dd8c6da7f4f5a52a7c9199c9588a883070a0080e320ce226b3b5988cec05dbce2b90809bdcb04b6e038b7eb98146546288a876812f799bc41f8da2c8a04aa64a9d131944269a91f5e37352ea69583298624ec028e8aced4585e3caa0d65f1be503ddc0fd87aefc82bb8ee7ecc19d2681ef13391314af96840a5e45e167610670584d513e6c3a04f3defdcab8fc84fec2c0ad0a4b73ae8904eed57aa2d3f7b08de11938c10a65fe007d26a946d88b49df6b2185f829ed1099a65edf9fd14b02183d23d0ca48e9cbe9ac0c342ea41ec77bc8ea677803c2b9907beb9da1c2de64304532102c0511e7f9a9c714f0bcae1861f3cc6b322bb99d51f81b080912641114adf6c6f751dbdff622a701881d263d909a6a98a4eb631f9", 0x1000}, {&(0x7f0000001340)="e4216bcbef76fbb80b56c9c1ca58937ca88c8cbffa5071a46f850742a7c3b38d2f7348f453d0e0f01718", 0x2a}, {&(0x7f0000001380)="0aa9a4aba5e671fddbefa342fb923f2d79e1954a7194e10669c7cb6b02718140631cbaa3a37df4a821223340b69a10450398d4cfe5ec068e5b770e8f781d1623bc5a4436241245c480beffe25b78f4fe80c80e751d603922b3fa6c3957a8d2ffb1920e8c8b2296d2279ee540b45645164b96a75ec4a3d43aadbb1a8658ad23c1af4c8876e9e232725baf3b0e1a956fc93efbd5f86c58aa190db69ab7c9779c4737b0bdb8637179d55bb12e70ef1070a2d9d3b3ace9e9d6d3fc5e639796fb8380be7524bcea354b", 0xc7}, {&(0x7f0000001480)="dfb0fd4f644275", 0x7}], 0x8) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001640)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000001680)={0x2d2c, 0x0, 0x5, 0x4, 0x2754, 0xb7a}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001700)={'veth0_to_bond\x00', {0x2, 0x4e20, @remote}}) 07:38:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 413.103386] block nbd1: Receive control failed (result -22) [ 413.118408] block nbd1: shutting down sockets 07:38:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 07:38:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) 07:38:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x40000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/248) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$rose(r4, 0x104, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 413.265497] block nbd1: shutting down sockets 07:38:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x4}}, 0xe) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000040)=0x80, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) r3 = fcntl$dupfd(r2, 0x406, r0) listen(r3, 0xded) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x2ab) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) 07:38:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r1, &(0x7f0000000680)=""/4096, 0x1000) [ 413.760165] net_ratelimit: 20 callbacks suppressed [ 413.760170] protocol 88fb is buggy, dev hsr_slave_0 [ 413.770241] protocol 88fb is buggy, dev hsr_slave_1 07:38:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local}], 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffffffffffb, @mcast1, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffff800, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x1f, @local, 0x8}], 0x74) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 07:38:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffffffffffff0c67}, &(0x7f0000002280)=0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002340)='/dev/snapshot\x00', 0x20, 0x0) write$char_usb(r3, &(0x7f0000002380)="f2598c0f5e18ecba5a6595a0b2db396d0458d9b85eabd4c4931f2ad590ffcc310cd96b2f", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000022c0)={0x3c16d6ed, 0x202, 0x1ff, 0x10, r2}, &(0x7f0000002300)=0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/4, 0x4}], 0x6) 07:38:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) [ 413.920202] protocol 88fb is buggy, dev hsr_slave_0 [ 413.925337] protocol 88fb is buggy, dev hsr_slave_1 [ 413.930514] protocol 88fb is buggy, dev hsr_slave_0 [ 413.935582] protocol 88fb is buggy, dev hsr_slave_1 07:38:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r2, 0x80044dfb, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000000c0)=0x8) 07:38:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) [ 414.066741] block nbd1: shutting down sockets 07:38:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 07:38:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'veth1_to_hsr\x00', {0x2, 0x4e24, @rand_addr=0x9}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e20, @loopback}], 0x20) [ 414.182240] block nbd1: shutting down sockets [ 414.880112] protocol 88fb is buggy, dev hsr_slave_0 [ 414.885186] protocol 88fb is buggy, dev hsr_slave_1 [ 414.890312] protocol 88fb is buggy, dev hsr_slave_0 [ 414.895526] protocol 88fb is buggy, dev hsr_slave_1 07:38:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e22, @broadcast}}, 0x80000001, 0x7, 0xffff, 0x7894af46, 0x32}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x6cf2685e00c367d4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x844}, 0x4) 07:38:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}], 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f00000079c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000440)=""/193, 0xc1}], 0x2, &(0x7f0000000540)=""/94, 0x5e}, 0x4}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b40)=""/14, 0xe}, {&(0x7f0000000b80)=""/163, 0xa3}, {0x0}, {&(0x7f0000000d00)=""/76, 0x4c}, {&(0x7f0000000d80)=""/198, 0xc6}, {&(0x7f0000000f40)=""/146, 0x92}, {&(0x7f00000032c0)=""/4096, 0x1000}, {0x0}], 0x8, &(0x7f00000012c0)=""/161, 0xa1}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000e80)=""/14, 0xe}, {&(0x7f0000001540)=""/241, 0xf1}, {0x0}, {&(0x7f0000001680)=""/18, 0x12}, {&(0x7f00000016c0)=""/5, 0x5}, {&(0x7f0000001800)=""/100, 0x64}, {&(0x7f0000001880)=""/214, 0xd6}, {&(0x7f0000001a00)=""/26, 0x1a}], 0x8}, 0x9}, {{0x0, 0x0, 0x0}, 0x100000001}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000055c0)=""/162, 0xa2}], 0x1, &(0x7f00000056c0)=""/160, 0xa0}, 0x8001}, {{0x0, 0x0, &(0x7f00000078c0)=[{0x0}, {&(0x7f0000005840)=""/58, 0x3a}, {&(0x7f0000005880)=""/4096, 0x1000}, {0x0}], 0x4}, 0x1}], 0x7, 0x2, 0x0) accept4$x25(r3, &(0x7f0000007c00), 0x0, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="ae0f6625968aea9c74fe44544a8d3f871aef9592c40136e109934c00005d01f367f2db759e01e26816b04f08c571ad206fdd4080016244acb72d267cbde9406d0fd5b347608bb08803ab263ce150730d637e75673a36b58134e27b79fdba834eb3ea3da6eea15283a3978ae895d0", 0x6e) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) 07:38:26 executing program 0 (fault-call:8 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xbfdffffefffffffc) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 07:38:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:38:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/113, 0x2}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000200), 0x14) listen(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) sendmmsg(r3, &(0x7f0000007180)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000240)="1e933f8825b0a3b89e6903e56c05ad8e2edf946e6719ee69f90504bab6a7b9872a696f7c23b4da19e372662b1e8ec447ee8c6e12a95b53b833ac8d040bb88f2daef660c84bf41ef0f9d37efb798ec38b964a1d22be19a2c62babf5a93fbf60c2049446d1243e657da7f50929381a8616291a2caeeb8f5e0ae3dfb538c6ae1d1976e3d9c64bfea17ca12c357061af5dc34a4972b52e2b6bf3f8c71ded70ca18bb63904511aad6281c245a569294a9f7c3b8737543e1cae9200a2c5d8ef93f36cbac11be8461", 0xc5}, {&(0x7f0000000340)="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"}, {0xf8, 0x102, 0x4, "f6ce651d951684a43b850e3856aeb20134f11fe9fde4f34ff230c0f305bf082c73d135080538a5bbd3e20f94bb9c70a30cd6d182ec546524c08f02899678a7fd0ca376bc654afdb6507a9ee5d2f67ad7aa5853a29682ccdf4489ebb3eff4051ac51ae3dafdbff0846415055181bb2c6ab817c9434b186c88a0a689bacba344672536f6247ce2c474fffeecb2488fe2467433f99a476233e534083fb399e25ead38026a6e7bf2db4271410daec28f00fc7358541394469ff79aef42c633c6c3ccbed4463936a03e4adb73ef42bed401c3c5bde45931193f0c13a08731d1323719f8047e1b390f42e9"}, {0xb8, 0x103, 0x3, "bccab3d92f3f98c38da8f880a0d6ca14ed8acaf15d2e0670ef1b947dcecca7cf544335a8997c883e0eb71c125a0570a91541dd36f0d6480a699a4d6ef532186739540d181b9fc6417961bf774f355ec26a9f08ca60ec97392348b23310d6285a289fd2289718f2beb8f2c4fa976b1c039eb9ec1f9ff45d69cd648bc45f35b5317e05740fec3977ea788cfbb28df99fa2151494533f54c4e8d3faffd98646c3ab7662889114"}], 0x3408}}, {{0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000006ec0)="571a742f1e79faaa84a741b4e0537084e12002ba3613762c1e8326eb4e902a17cd24546f0442fcafb1fb66efe6dac916b3daeba39d0f2ef57863940cc4fad0326cb9f6d271790a73dfd8d970eda564595b5eac5f650e980613c7028800bc25a9710c00f8576a059f8548636add290781d51fdd4105d1c479bba53ba262a6071ae0f6b51d9f6320d1a8ab06", 0x8b}, {&(0x7f0000006f80)="bbb789b543573ccbe7b545854806d3deee3fafabdf7a644442096077c679ad3439ee8d7d1075f65ac8d226e447390a84f9f09c1b07a48d77bdb656cdd39e01f60ea076fccc5c3bed9c9ee06e91251d5dd22494f1d306ea3a833d1acbc01c867e34286c5699d070250268fa77ffe4c6716973a6d692e93968dcac8648652099c8cc7f052ec5cd82c00f7d7663ebca9f9342658afbe51c9e1011351ca2e73bf0a011e54337dc6b39478e141c3a9c0c79a0a66d5a1a00229ac18c10baed6392f877426014b32d2acc0cc06ca6c50de2b0a03f47b70997aec9d3898ae255384496ae7eb4a96d80584c6bfe", 0xe9}], 0x2, &(0x7f00000070c0)=[{0x50, 0x29, 0x20, "0764b80580ae91a464dc1ba4bb7301f9953a11b5bfa65d03baeeeea2ae47d55804f6f72f0f26762d0de59a42cc84362ff81c399f108906552db98e644825"}, {0x28, 0x116, 0x7, "76be68c3d6f8d0ac6650d25512acb91220fb7b6c76727dcb"}, {0x20, 0x104, 0x401, "3b403e479b59b99201"}], 0x98}}], 0x3, 0x10000000) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r1) 07:38:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff, 0xa0200) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x2c, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 416.461990] FAULT_INJECTION: forcing a failure. [ 416.461990] name failslab, interval 1, probability 0, space 0, times 0 07:38:26 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4aab, @mcast1}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2800c0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r6, 0x3f0, "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"}, &(0x7f00000000c0)=0x3f8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x4, 0x4, 0x7, 0x7, 0xa, 0xda, 0xffff, {r6, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [], @empty}, 0x200}}, 0x2, 0x1, 0xc0, 0x9, 0x6}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x0, @loopback}], 0x2c) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x511000, 0x0) [ 416.547896] CPU: 0 PID: 16411 Comm: syz-executor.0 Not tainted 4.14.142 #0 [ 416.554966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.564327] Call Trace: [ 416.566928] dump_stack+0x138/0x197 [ 416.570571] should_fail.cold+0x10f/0x159 [ 416.574732] should_failslab+0xdb/0x130 [ 416.578720] kmem_cache_alloc_node_trace+0x280/0x770 [ 416.583832] ? find_next_bit+0x28/0x30 [ 416.587732] __kmalloc_node+0x3d/0x80 [ 416.591544] blk_mq_realloc_hw_ctxs+0x1bf/0xe80 [ 416.596230] blk_mq_update_nr_hw_queues+0x1c9/0x3a0 [ 416.601255] nbd_start_device+0x12c/0xb00 [ 416.605419] nbd_ioctl+0x43d/0xae0 [ 416.608969] ? nbd_add_socket+0x5e0/0x5e0 [ 416.613120] ? lock_downgrade+0x6e0/0x6e0 [ 416.617280] ? nbd_add_socket+0x5e0/0x5e0 [ 416.621431] blkdev_ioctl+0x96b/0x1860 [ 416.625320] ? blkpg_ioctl+0x980/0x980 [ 416.629216] ? __might_sleep+0x93/0xb0 [ 416.633101] ? __fget+0x210/0x370 [ 416.636575] block_ioctl+0xde/0x120 [ 416.640204] ? blkdev_fallocate+0x3b0/0x3b0 [ 416.644527] do_vfs_ioctl+0x7ae/0x1060 [ 416.648414] ? selinux_file_mprotect+0x5d0/0x5d0 [ 416.653173] ? lock_downgrade+0x6e0/0x6e0 [ 416.657326] ? ioctl_preallocate+0x1c0/0x1c0 [ 416.661761] ? __fget+0x237/0x370 [ 416.665225] ? security_file_ioctl+0x89/0xb0 [ 416.669637] SyS_ioctl+0x8f/0xc0 [ 416.673001] ? do_vfs_ioctl+0x1060/0x1060 [ 416.677175] do_syscall_64+0x1e8/0x640 [ 416.681065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.687317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 416.692506] RIP: 0033:0x4598e9 07:38:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200), 0x14) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80044dfb, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='g', 0x1, 0xfffffffffffffffe) keyctl$describe(0x1d, r5, &(0x7f0000000480)=""/197, 0xc5) keyctl$get_security(0x11, r5, &(0x7f0000000240)=""/13, 0xd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e20, 0x7f, @remote, 0x1}}, 0x2, 0x3f, 0x401, 0x8000, 0xfffffffffffffff9}, &(0x7f0000000180)=0x98) close(r0) [ 416.695712] RSP: 002b:00007f2906e58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.703424] RAX: ffffffffffffffda RBX: 00007f2906e58c90 RCX: 00000000004598e9 [ 416.710709] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 416.717977] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 416.725246] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2906e596d4 [ 416.732514] R13: 00000000004c31c9 R14: 00000000004d6978 R15: 0000000000000007 07:38:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:38:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, {0x0, 0x0, 0x294f6c44}, 0x0, 0xfffffffffffffffe}, 0xe) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x10}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80044dfb, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f00000001c0)={0x3, @null, r5}) tkill(r4, 0x13) ptrace$cont(0x18, r4, 0x0, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x1) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x6, 0x4) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r4, r8, 0x0, 0x2b, &(0x7f0000000040)='!ppp1]cgroupbdev$Jnodev\xaaGPLprocproccgroup%\x00', 0xffffffffffffffff}, 0x30) close(r0) [ 416.841404] BUG: unable to handle kernel NULL pointer dereference at 0000000000000120 [ 416.849423] IP: blk_mq_map_swqueue+0x25e/0x9c0 [ 416.854002] PGD 91b37067 P4D 91b37067 PUD 83e44067 PMD 0 [ 416.859548] Oops: 0002 [#1] PREEMPT SMP KASAN [ 416.864033] Modules linked in: [ 416.867223] CPU: 0 PID: 16411 Comm: syz-executor.0 Not tainted 4.14.142 #0 [ 416.874225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.883572] task: ffff888053ac45c0 task.stack: ffff888090e28000 [ 416.889634] RIP: 0010:blk_mq_map_swqueue+0x25e/0x9c0 [ 416.894724] RSP: 0018:ffff888090e2fa50 EFLAGS: 00010246 [ 416.900082] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90008c54000 [ 416.907348] RDX: 0000000000000000 RSI: ffffffff82ca138a RDI: ffff8880a4ab8c48 [ 416.914612] RBP: ffff888090e2fac8 R08: 0000000000000000 R09: 0000000000000000 [ 416.921874] R10: 0000000000000000 R11: ffff888090e2f8e8 R12: 0000000000000001 [ 416.929139] R13: ffff8880a4abac80 R14: dffffc0000000000 R15: ffff8880a4bbefb0 [ 416.936405] FS: 00007f2906e59700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 416.944656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.950530] CR2: 0000000000000120 CR3: 0000000098147000 CR4: 00000000001406f0 [ 416.957794] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 416.965066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 416.972333] Call Trace: [ 416.974930] ? __mutex_unlock_slowpath+0x7f7/0x800 [ 416.979866] blk_mq_update_nr_hw_queues+0x21c/0x3a0 [ 416.984885] nbd_start_device+0x12c/0xb00 [ 416.989035] nbd_ioctl+0x43d/0xae0 [ 416.992578] ? nbd_add_socket+0x5e0/0x5e0 [ 416.996729] ? lock_downgrade+0x6e0/0x6e0 [ 417.000878] ? nbd_add_socket+0x5e0/0x5e0 [ 417.005024] blkdev_ioctl+0x96b/0x1860 [ 417.008913] ? blkpg_ioctl+0x980/0x980 [ 417.012823] ? __might_sleep+0x93/0xb0 [ 417.016711] ? __fget+0x210/0x370 [ 417.020181] block_ioctl+0xde/0x120 [ 417.023801] ? blkdev_fallocate+0x3b0/0x3b0 [ 417.028122] do_vfs_ioctl+0x7ae/0x1060 [ 417.032038] ? selinux_file_mprotect+0x5d0/0x5d0 [ 417.036810] ? lock_downgrade+0x6e0/0x6e0 [ 417.040956] ? ioctl_preallocate+0x1c0/0x1c0 [ 417.045363] ? __fget+0x237/0x370 [ 417.048815] ? security_file_ioctl+0x89/0xb0 [ 417.053218] SyS_ioctl+0x8f/0xc0 [ 417.056603] ? do_vfs_ioctl+0x1060/0x1060 [ 417.060759] do_syscall_64+0x1e8/0x640 [ 417.064645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.069486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 417.074667] RIP: 0033:0x4598e9 [ 417.077964] RSP: 002b:00007f2906e58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 417.085671] RAX: ffffffffffffffda RBX: 00007f2906e58c90 RCX: 00000000004598e9 [ 417.093580] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 417.095325] kobject: 'loop4' (ffff8880a4a82960): kobject_uevent_env [ 417.100861] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 417.100866] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2906e596d4 [ 417.100870] R13: 00000000004c31c9 R14: 00000000004d6978 R15: 0000000000000007 [ 417.100879] Code: ea [ 417.121630] kobject: 'loop4' (ffff8880a4a82960): fill_kobj_path: path = '/devices/virtual/block/loop4' 07:38:27 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[], 0x1fafc13) getdents64(r2, &(0x7f0000000680)=""/4096, 0x1000) 07:38:27 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0xd59541d1ee576de4, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000800)={{0x3c, @broadcast, 0x4e23, 0x0, 'wlc\x00', 0x18, 0x25ef, 0x23}, {@local, 0x4e20, 0x4, 0x8000000000000000, 0x0, 0x9}}, 0x44) r1 = socket$rds(0x15, 0x5, 0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="2400000000000000140100000100"/24, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/156], @ANYBLOB="0503080000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/44], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/67], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/198], @ANYBLOB="c600000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/15], @ANYBLOB="0f00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/54], @ANYBLOB="ffff070000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000005a5d12f8dbc786943deb85c41500000000"], @ANYBLOB='*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/77], @ANYBLOB='M\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00'/244], @ANYBLOB="f400000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00'/219], @ANYBLOB="db00000000000000"], @ANYBLOB='\a\x00'/24], 0x48}, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000680)={0x52, 0x100000001, 0x20, {0x40, 0xffff}, {0x7, 0x200}, @const={0x8, {0xffffffff, 0x7fffffff, 0x3f, 0xf}}}) 07:38:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4e200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @loopback, 0x3}, @in={0x2, 0x0, @loopback}], 0xfffffffffffffde6) [ 417.122232] 03 42 80 3c 32 00 0f [ 417.132162] kobject: 'loop5' (ffff8880a4ab3260): kobject_uevent_env [ 417.141333] 85 94 06 00 00 41 83 fc 3f 48 8b 17 0f 87 4b 04 00 00 48 89 55 c8 48 89 45 d0 e8 e6 de 92 fe 48 8b 55 c8 48 0f ab 9a 20 01 00 00 48 8d ba 78 01 00 00 48 8b 45 d0 48 [ 417.154591] kobject: 'loop5' (ffff8880a4ab3260): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 417.167724] RIP: blk_mq_map_swqueue+0x25e/0x9c0 RSP: ffff888090e2fa50 [ 417.167728] CR2: 0000000000000120 [ 417.183031] ---[ end trace 42ae2a3e2e5b360e ]--- 07:38:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00\x00\x00v\x98\x91bS\xb3\x81\x99\x00', 0x800000000802}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r2) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r4, 0x80044dfb, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000001bc0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9\"a\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xfft\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdHr\xca\x98z]/\x88ft\a%[\xbb\xf7\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4\xf5\xab\x94\xbb3\x02\xf2\xca\xb6\x002\xa0 ,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb0\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\xe0e \xd7\x92\xc0\xd0s\xa9\xe4\x18:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe6\xa7\x05\xa8\xc3\x9c\xdf\xf2') [ 417.206912] Kernel panic - not syncing: Fatal exception [ 417.213812] Kernel Offset: disabled [ 417.217450] Rebooting in 86400 seconds..