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0x1490}}, {{&(0x7f0000005080)=@in6={0xa, 0x4e21, 0x9773, @local, 0x8}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005100)="1233bc3af40968d0e801d95b724303a7c86c329b4be79c19ad34b8bdf40aaeee9a8f872e77d4b17d15351dcab18a2aba4f550ccb68700e5acef48eb47cfaf19841253d08eaffeb", 0x47}, {&(0x7f0000005180)="efe1e1b266d75b910bc333c117d603b71b81eea9fcdf5a5f56c3948bfe166521e1be683cba5f5d8eb8ce2b514b06836db672cfdf007503a2d5aa4a7db3cabd32355083d186dc4ec83f90ae26961416948960123aea24ad6f073455184f900ede541d538971bd358fc5c85c90b265b49dd9ddca9de78a93064d290a335d09e422ce9f", 0x82}, {&(0x7f0000005240)="60065e8cbb71267ed7fb6ca095740de9d61af79d5613afc1ffe1fe92a2b29529fcf635a60d1ce64a5044fe1a40696324e5337fa80196c263ae1343a696", 0x3d}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x110}}, {{&(0x7f0000005400)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x7, 0x40, "457ddbec9a8d45980335126b97e9179eec63ad716192566949434b8718520f6e4c9cbe118c80bd4f242eb2b6b5d2734b63ba1e23303b24409ab52444fd9946", 0x3f}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005480)="7a6a217e944702b11e7b6fab22ec71182cfad0480ffd3bc2584ee102026d999701c363f59c71414a36a781b0e24e244617095a0bf21632270ca4419f17a830d6a77042aa49b1d2499086792bf38b87e59b5c22af51743a4dc65286f24877a117c50a1b9d13d11cb7d3fc4c676d19c55c620f005a07cc2ef21fcf1ee8a3f81e850e070b4274e66f281ed56e600c72b924a3a72320ae406e6b53fc5b0aff72be1e6585cfed618030d9e171ce7fe178ae494c65d0ba519db3e21111658a2dd602776e061e8e58d81f8d81c48a3ccda9432f51e2395b9c07a316d4857889e9f145e1497b0123b1f333582462647e095dac96fc81", 0xf2}], 0x1}}], 0x5, 0x2000ff01) socket$inet6(0xa, 0x4, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) 13:38:47 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 13:38:47 executing program 5: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x65, 0x65, 0x8, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}, @array, @typedef, @var, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '#'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x88}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3f) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:38:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:47 executing program 5: syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x129841) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6erspan0\x00', 0x3}, 0x18) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x2, 0x0, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x40, 0x0, 0x400}}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x50, 0x0, 0x10, 0x0, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x5}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x8}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x9}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x1ff}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x7f}, @ETHTOOL_A_CHANNELS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xc010}, 0x20008090) getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_PREFSRC={0x8, 0x7, @dev}]}, 0x2c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x0, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) [ 762.819575][T31560] ptrace attach of "/root/syz-executor.5"[31559] was attempted by "/root/syz-executor.5"[31560] [ 762.886379][T31564] IPVS: ftp: loaded support on port[0] = 21 13:38:47 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 13:38:47 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 763.538386][T31616] IPVS: ftp: loaded support on port[0] = 21 13:38:50 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:38:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x20000000) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x8104, 0x0, 0xc2c}, 0x0, 0x1, 0xffffffffffffffff, 0x1) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x41) perf_event_open(&(0x7f0000000700)={0x1, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x183, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0xd000000, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:38:50 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) 13:38:50 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 13:38:50 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/46, 0x2e}, 0x5}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/118, 0x76}], 0x1, &(0x7f0000000340)=""/27, 0x1b}}, {{&(0x7f00000009c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x2}}], 0x4, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000f40)=ANY=[@ANYBLOB]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002, 0x0, 0x0, 0xe7}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r3, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:38:50 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) [ 766.123912][T31658] IPVS: ftp: loaded support on port[0] = 21 13:38:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0x0, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:50 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) [ 766.522702][T31697] IPVS: ftp: loaded support on port[0] = 21 13:38:51 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0x0, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:51 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 767.081565][T31734] IPVS: ftp: loaded support on port[0] = 21 [ 767.129622][ T618] tipc: TX() has been purged, node left! [ 767.135903][ T618] tipc: TX() has been purged, node left! [ 767.180640][ T618] tipc: TX() has been purged, node left! [ 767.214532][ T618] tipc: TX() has been purged, node left! [ 767.242365][ T618] tipc: TX() has been purged, node left! [ 767.309851][ T618] tipc: TX() has been purged, node left! [ 767.332454][ T618] tipc: TX() has been purged, node left! 13:38:52 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:38:52 executing program 5: socket$packet(0x11, 0x2, 0x300) socket$inet_udplite(0x2, 0x2, 0x88) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44c02) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x801601}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="dac1efde61a30037a3", @ANYRES16=0x0, @ANYBLOB], 0xa0}}, 0x81) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_bridge\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000d00)={0x15d4, 0x12, 0xb, 0x3, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x2}, [@typed={0x1004, 0x41, 0x0, 0x0, @binary="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@nested={0x266, 0x93, 0x0, 0x1, [@typed={0x8, 0x22, 0x0, 0x0, @u32=0x6fd}, @generic="559eec2549f90c9521e5852d356770e117dd285bad7309712a433c0d1af87a82037a0842cd1f41f8311cbd6c1331b08059ffb0c1e2709cad3d1460cb0b9c64070c72d8c4ccc043199a10bd10e902d27fdfa058254a6b0005369a1933750d63b752a37741c43ec137f661b61fb7f1b2531023322e1a0efbd6b25af5a7e514733821be189dc8be7ca0249acce6a07f51852843f11ea3b38b3fb7a858edbcc876fab47faef5093f492921b733e789ad0beeb502a06f49e98f11a58ca5a70a81f79be20712b26801aef7d6559cc9c93144223423ef58f35cede101f21772da9ca130e2d1287c0bb0cab42ad48f1124dc22238174fabc4aec7d1e", @generic="8b04f6dfcfe7ed0980dda8a1155a15b57ed4f7c9726bc451ab3e4097810434077d1dd7676e38da50b7e81a02a71f6bbf0bdc389a25ae647c798837e55543060db7114a3e5cb77b68d2ad8edc17b0c72b776be073ea424416164b823059b07125a959b833076a2595e64e5fc9f0121bbe99449f26cd73ece2038e1829921658eb77d88a2a7ed968dfc4f7ec01a11b4cbb39cc7fa8d1fc94fab041c88e7f9e57", @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, [], 0x1}}, @typed={0xc, 0x68, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x7, 0x0, 0x0, @ipv4=@multicast2}, @generic="b5abb847ff69fe38578f7730224bd3a77b70a37c58c4af33b9b04c0fc8c6b2d14582f711eb", @generic="ed536988d8603081fdd3c2b3dee2f12a87010f79233a265ed9653e7700abdf4e92942bc6a73a7550e66fe9d9565bbd5148489344e9ddd11b2ceb0d0aba43162ce681328c07070208ffc36a5518f249a29858345b0ee46b9a7461b70934201f244282", @typed={0x14, 0x6b, 0x0, 0x0, @str='veth0_to_bridge\x00'}]}, @generic="4be49280425a57d0f4334f29d892be222a477b2eaf22d0105baed4c5fea8880b837d892ac135949a3fb67b17c7d53087b444d459c77085e1288f5b6833a0d12a4abaff62c4038f8ffeeb957c744d0980f309761e27924b72e8362a417c9eacd762cd43843c628518c040ab360f9be45ee8e3ce4981057b0922d3237617af74d1fbea6d8e462fe40467db119e08d73ec06651f377015034d64719", @nested={0x1b0, 0x5d, 0x0, 0x1, [@typed={0x8, 0x1c, 0x0, 0x0, @pid}, @typed={0x10, 0x17, 0x0, 0x0, @str='7dev/auts~G\x00'}, @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@private0}, @generic="2a2b847dfa7fb54296113ff637e33852edb353877ee194b2d6367a3af701eb18caef448cd9dba9a1a8d81c8646b3bd327738d3253449695d5cfff05ff35a05112ce4d18ec4f5b7e707255461bb8cd748e7e4c2fee65cd75011ab4a06e1f282a7491acaf95aeba44a", @typed={0x10, 0x9, 0x0, 0x0, @str='7dev/auts~G\x00'}, @generic="cc7fa11aa92fc01474d6f3dfeb79ad3fbcde894122a11907c92ab1caac077b29632734", @generic="038f44b65b7ddd7e8a4994faa77a1dc175c21b8e783864041cd1f83580b0da5244d079a4c043b448013c41094969dece3577878d5f3ba6f0cd4eab53a926e0b41840c23f8bb51e32171077e7fa461a5f8040cb93d819175220a1e677f670906f8434935c5335e36652c5e2e6e5946afe6bb799ac285840ae5e9733c0994006b10673794c8db9c6f6e1409224c90f65bda9268d1bd5b476b331055ef92165198b9c9b039264be333f03ac7388e571917f620d1435e394f91a0eaa31aabeac95179abbb4815923b6f090f77036edcd1d03f3ff8011a2f964bbfbfb61f21ec73a10148b861fbc"]}, @generic="c0b3f04382c17f379e1e6f0e9b9b7d50178c5d06204aa2124da83bf46e3c0fc3a2ddaf24c2bb3316f9fa2fd6a5ef102abc8a03e2506146ec6549789a2808ac60f620162c4fa04d506dad3661dbdb4daf2a3f73ab5b6de24ee95aa3c0e25353676c93555cef50fd9fab2359fe9f38931a99bb1dbc310ff412c77d45a75e8205a54d53080e9847c2f5f9ae47ade5b6879c290006cf5d334e077f30c69c4c4bcb8bca76c6e920ac214982b278d16d6f90e348c7f86d5ab59583378fab7c52e976421e3d8120876c28a9b67fb9264cfa88a4b4895b04e9e88c3999b2de14ae5ca4bb70a0f58fce69886e0709d8044aa2662dea71e4", @typed={0x14, 0x87, 0x0, 0x0, @str='veth0_to_bridge\x00'}]}, 0x15d4}, 0x1, 0x0, 0x0, 0x1}, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0x4}, 0x8) 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) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0xffef, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) r2 = memfd_create(&(0x7f00000000c0)='7dev/auts~G\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./bus\x00', 0x0, 0x10}, 0x10) 13:38:52 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6e2574004c640ac0006c00000268d400000000000000f1ff911e249e01000000000000000500000090030000000000007000fa001802040000f00000edfffffff8020000f8020008b524e9fff80700000002000005000000", @ANYRES64, @ANYBLOB="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"], 0x3) 13:38:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14}]}, 0x2c}}, 0x0) 13:38:52 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0x0, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:52 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) close(0xffffffffffffffff) r0 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r1) [ 767.924855][T31778] x_tables: ip_tables: MASQUERADE target: only valid in nat table, not n%t 13:38:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f00000030c0)) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x415194014) [ 767.994537][T31779] IPVS: ftp: loaded support on port[0] = 21 13:38:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x213, 0x0, 0x0, {0x2}, [@RTA_UID={0x4, 0x4}]}, 0x24}}, 0x0) 13:38:52 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) close(0xffffffffffffffff) r0 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r1) 13:38:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x0, 0x0, 0x200}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@map=r2, r3, 0x20}, 0x10) ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000180)) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYRESDEC]) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x8a02, &(0x7f0000000340)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 13:38:52 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) close(0xffffffffffffffff) r0 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r1) [ 768.674883][T31840] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 768.866729][T31849] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 13:38:53 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, 0x0, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:38:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:53 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x200fff) 13:38:53 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept$packet(r0, 0x0, &(0x7f00000030c0)) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x415194014) 13:38:53 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 769.205199][T31861] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 769.253226][T31864] IPVS: ftp: loaded support on port[0] = 21 13:38:53 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 769.371555][ T26] audit: type=1800 audit(1601559533.734:65): pid=31868 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16327 res=0 errno=0 13:38:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@random={'user.', 'security.appar\xffG\x95\xf8\xda\xd4\x9b\xe1\xf4\xca\xc1\x16\x1c\r\xda\v)\xf2U\xf3\x9c,\xbb7\x1b\xcc2\xdeVp\xa1K\x84b\xf2\xc4\xebU:\xb1+\x02\xec\n\xde\x14\xda\x97E\xf8\x03n\xdb,\x9b\x1a\xbe*n\x06\xba\x91\x02\xaa\xd9\xfbl<\xf2d\xf9\'MS\xa7\xb4Av\xf4D%R\xfe\x80\xf7r5Fp\xc8\x1c\xd5\xbe\xef$=\xf6\xc3\xaas}ie \x15B\x1b\xb3\xb3\xd2\xcb_xO\xc3e\xfd\xb5\xfc}\x84\x9fv\xde\x93\xef0\xa9\xfe\x95\xaes\xd4U\x9fFO\x1f!]\a\xcc\xc2U\xa0\xfc\xcb\x05\xa4\x06|\xce}\xd4\xbdTa\x16\xa6\xce:4\xc5\x1f!).\x86\xb3\xf3,\x19\xa8\xb8\xea\xc6}\x1cJ\xe7\xd0F\xd1=\xb8\x91\x93&\x85\xbb-\x84&zB7\x03\xb6\x87x\xe5\x88\x95?v\xd5+\xa4\x8eX\xe3\xca1U\xea\x80\x06\xe8\xba\x11j\x93Y\xfd8\xfd\xa7\xfd\xf3\x117\n\xb1\xe1\x85sA\x95\xa3B$#'}) 13:38:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) gettid() flock(r0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x415194014) 13:38:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x70}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 769.889457][T31918] IPVS: ftp: loaded support on port[0] = 21 13:38:55 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, 0x0, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:38:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) gettid() flock(r0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x415194014) 13:38:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:55 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:38:55 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[], 0x1) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x4000, 0x3, 0x0, r1, 0x0}]) [ 770.974296][T31966] IPVS: ftp: loaded support on port[0] = 21 13:38:55 executing program 1: r0 = syz_open_procfs(0x0, 0x0) close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() tkill(r1, 0x3c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000680)="5500000018007f5f0cfe01b2a4a2809302060000fd000001020b00000a0015003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) 13:38:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x0, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:55 executing program 1: r0 = syz_open_procfs(0x0, 0x0) close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 771.323180][T32003] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 771.361741][T32003] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:55 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x0, "2313"}, @local=@item_4={0x3, 0x2, 0x0, "98ed1096"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x0, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "ab3905c5"}, @global=@item_012={0x2, 0x1, 0x0, "5ce6"}, @local=@item_4={0x3, 0x2, 0x22bd7f7cc77cad9a, "09007a15"}, @global=@item_4={0x3, 0x1, 0x4, "93eea51b"}]}}, 0x0}, 0x0) [ 771.415884][T32003] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.470110][T32013] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 771.504176][T32010] IPVS: ftp: loaded support on port[0] = 21 13:38:55 executing program 1: r0 = syz_open_procfs(0x0, 0x0) close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 771.522684][T32013] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 771.572376][T32013] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.854469][T25177] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 772.094640][T25177] usb 6-1: Using ep0 maxpacket: 16 [ 772.215521][T25177] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 772.244462][T25177] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 772.254253][T25177] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 772.301216][T25177] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 772.317409][T25177] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 772.336429][T25177] usbip-host 6-1: 6-1 is not in match_busid table... skip! 13:38:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, 0x0, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:38:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x15, &(0x7f0000000040)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000b00)=@rc, 0x80, 0x0, 0x0, &(0x7f0000001e40)=""/239, 0xef}}, {{&(0x7f0000003300)=@tipc=@id, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003380)=""/83, 0x53}, {0x0}, {0x0}, {&(0x7f0000004580)=""/203, 0xcb}, {0x0}, {&(0x7f00000048c0)=""/218, 0xda}], 0x6, &(0x7f0000004a40)=""/243, 0xf3}}], 0x20004582, 0x2, 0x0) 13:38:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(0xffffffffffffffff) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:56 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:38:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x0, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 772.628047][T32068] IPVS: ftp: loaded support on port[0] = 21 13:38:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(0xffffffffffffffff) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x0, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(0xffffffffffffffff) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 773.046787][T32109] IPVS: ftp: loaded support on port[0] = 21 13:38:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:38:57 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:38:58 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca5e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6eabd323eb69bf5ec29954197b5564e6ac851909cf99421f46b04fff0c935433e6691f8b25bee7df03b08db40ba73ac381dd4dea5dac2707112e51a13a19863b5e2e3300bbd04055fff98a5c92c4b0b0deb44d87", 0xab}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 13:38:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x0, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:38:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 774.596099][T22210] usb 6-1: USB disconnect, device number 39 [ 774.712302][T32172] IPVS: ftp: loaded support on port[0] = 21 [ 774.751161][T32174] ptrace attach of "/root/syz-executor.5"[32173] was attempted by "/root/syz-executor.5"[32174] [ 775.278152][ T618] tipc: TX() has been purged, node left! [ 775.292019][ T618] tipc: TX() has been purged, node left! [ 775.307045][ T618] tipc: TX() has been purged, node left! [ 775.320299][ T618] tipc: TX() has been purged, node left! [ 775.327410][ T618] tipc: TX() has been purged, node left! [ 775.333443][ T618] tipc: TX() has been purged, node left! [ 775.342244][ T618] tipc: TX() has been purged, node left! [ 775.354665][ T618] tipc: TX() has been purged, node left! [ 775.360734][ T618] tipc: TX() has been purged, node left! 13:39:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x94, 0x94, 0x4, [@struct, @enum={0x0, 0x8, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}]}, @union={0x0, 0x3, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}]}, @ptr]}, {0x0, [0x0, 0x0]}}, 0x0, 0xb0}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 13:39:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:00 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:39:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010008", 0x18, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data}}}}}}, 0x0) 13:39:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x0, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:39:00 executing program 5: setrlimit(0x7, &(0x7f0000000080)) socket(0x1, 0x5, 0x0) [ 776.087941][T32212] IPVS: ftp: loaded support on port[0] = 21 13:39:00 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000001c0)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) r1 = socket$inet6(0xa, 0x80003, 0x6b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x20) 13:39:00 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffe58) fallocate(r0, 0x8, 0x0, 0xffffffff000) 13:39:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 776.355807][ T26] audit: type=1400 audit(1601559540.724:66): avc: denied { create } for pid=32234 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:systemd_notify_exec_t:s0 tclass=rawip_socket permissive=1 13:39:00 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 776.424141][ T26] audit: type=1400 audit(1601559540.754:67): avc: denied { getopt } for pid=32234 comm="syz-executor.3" lport=107 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:systemd_notify_exec_t:s0 tclass=rawip_socket permissive=1 13:39:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x0, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 776.670388][T32260] IPVS: ftp: loaded support on port[0] = 21 13:39:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:01 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000001c0)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) r1 = socket$inet6(0xa, 0x80003, 0x6b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x20) 13:39:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:39:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:01 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x3, 0x7, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 777.668419][T32303] IPVS: ftp: loaded support on port[0] = 21 13:39:02 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="020182ffffff0a000000ff45ac0000ffffff8500e93119000000000000068000000063000000e100e2ff877700720030070085ffffff00000000008000da55aa", 0x40, 0x1c0}]) 13:39:02 executing program 5: r0 = socket$inet(0x2, 0x803, 0xa0) getsockopt$sock_int(r0, 0x1, 0x24, 0x0, &(0x7f0000000040)) [ 777.895334][T32325] loop3: p1 p2 < > p3 p4 < p5 > [ 777.901708][T32325] loop3: partition table partially beyond EOD, truncated [ 778.033935][T32325] loop3: p1 start 10 is beyond EOD, truncated 13:39:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 778.089927][T32325] loop3: p2 start 25 is beyond EOD, truncated [ 778.156980][T32325] loop3: p3 start 4293001441 is beyond EOD, truncated 13:39:02 executing program 5: open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x5e) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x3, r2}]}, @IFLA_MASTER={0x8}]}, 0x34}}, 0x0) [ 778.202171][T32325] loop3: p4 size 2 extends beyond EOD, truncated [ 778.241870][T32325] loop3: p5 start 10 is beyond EOD, truncated [ 778.288596][T32356] IPVS: ftp: loaded support on port[0] = 21 [ 778.375529][T32363] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 778.499279][T32369] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:39:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:39:03 executing program 3: unshare(0x2040400) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000040)=ANY=[], 0xfffffffffffffffe) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) 13:39:03 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:03 executing program 5: r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000080)='./bus\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) 13:39:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 779.679253][T32400] IPVS: ftp: loaded support on port[0] = 21 13:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:39:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) [ 780.082360][T32445] IPVS: ftp: loaded support on port[0] = 21 13:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r2) 13:39:04 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 780.580770][T32487] IPVS: ftp: loaded support on port[0] = 21 13:39:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, 0x0) 13:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) 13:39:06 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0xa6ab, 0x2, 0x20, 0x2}, {0xfd9}, {0x0, 0x6}, {0x0, 0x4, 0x0, 0x3}, {0x7}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r3 = perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f000006b9c0)) futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000000400)=[{&(0x7f0000000200)}, {&(0x7f0000000280)=0x1, 0x2}, {0x0}, {&(0x7f0000000300)}, {&(0x7f0000000340)=0x2, 0x2}], 0xd, 0x5, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) io_setup(0x8, &(0x7f0000000600)) pipe2$9p(&(0x7f0000000080), 0x0) 13:39:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:06 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000480)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0000ff", 0x8, 0x88, 0x0, @local, @mcast2, {[], @ndisc_rs}}}}}, 0x0) 13:39:06 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) [ 781.759466][T32531] IPVS: ftp: loaded support on port[0] = 21 13:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) [ 781.928137][ T26] audit: type=1804 audit(1601559546.294:68): pid=32544 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/860/cgroup.controllers" dev="sda1" ino=16146 res=1 errno=0 13:39:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa0}, [@ldst={0x6, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xa], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 13:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r1) 13:39:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 782.233551][T32577] IPVS: ftp: loaded support on port[0] = 21 [ 782.250219][ T26] audit: type=1804 audit(1601559546.604:69): pid=32544 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/860/cgroup.controllers" dev="sda1" ino=16146 res=1 errno=0 13:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r2) [ 782.339133][ T26] audit: type=1804 audit(1601559546.604:70): pid=32532 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/860/cgroup.controllers" dev="sda1" ino=16146 res=1 errno=0 13:39:07 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, 0x0) 13:39:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, r0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000001fee)='R\trust\xe3cu\xdc\x8a\xbd\xa6\xbb\x87\xa9\xc12', r0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() tkill(0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) 13:39:07 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:07 executing program 5: sched_setattr(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1c, 0x9, 0x1, 0x4a, 0x0, 0x0, 0x84978, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x2, 0xfffffffd, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffe58) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0xffff, 0x1, [0x0, 0x4, 0x0, 0x11e3], [0x4, 0x2, 0x80000001, 0x6, 0x55, 0x401, 0x66183866, 0x1, 0x1, 0x1ac4, 0x0, 0x4, 0x7, 0x5, 0x20, 0x8, 0x77, 0x4, 0x5, 0x8, 0x817, 0x5, 0x1000, 0x3, 0x0, 0x800, 0x3, 0x3, 0x9, 0xe1c3, 0x6, 0x1, 0x4, 0x0, 0x781, 0x2, 0x542, 0x100, 0x9, 0x100000000, 0x8, 0x4, 0x77, 0x3f, 0x49cfd06, 0x7fff, 0x4, 0x2, 0x1000, 0x80, 0x9, 0x3f, 0xc89c, 0x9, 0x8, 0x9, 0x1, 0xfff, 0x0, 0x4, 0x7fff, 0x8, 0x1ed60000000000, 0x6, 0x7, 0x9, 0x3, 0x0, 0x8001, 0x8, 0xa22, 0x1, 0x400, 0x0, 0x0, 0x7, 0x1, 0x40, 0x40, 0x7, 0x2fd, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x6, 0x7, 0x101, 0x344, 0xfe, 0x80000000, 0x6, 0x5, 0x2, 0x0, 0x2, 0x62, 0x101, 0x101, 0x8, 0x8, 0x3, 0x101, 0x8, 0x3, 0xa1b2, 0x3, 0x1000, 0x7fff, 0x7, 0x7ff, 0x0, 0x7f, 0x53f, 0xba16, 0x2, 0x3ff, 0xfffffffffffffffd, 0x80000000, 0xc4]}) 13:39:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r2) 13:39:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:07 executing program 3: unshare(0x20600) pipe(&(0x7f0000000080)) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) [ 783.235673][T32629] IPVS: ftp: loaded support on port[0] = 21 13:39:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r2) 13:39:07 executing program 5: sched_setattr(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1c, 0x9, 0x1, 0x4a, 0x0, 0x0, 0x84978, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x2, 0xfffffffd, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffe58) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000100)={0x0, 0xffff, 0x1, [0x0, 0x4, 0x0, 0x11e3], [0x4, 0x2, 0x80000001, 0x6, 0x55, 0x401, 0x66183866, 0x1, 0x1, 0x1ac4, 0x0, 0x4, 0x7, 0x5, 0x20, 0x8, 0x77, 0x4, 0x5, 0x8, 0x817, 0x5, 0x1000, 0x3, 0x0, 0x800, 0x3, 0x3, 0x9, 0xe1c3, 0x6, 0x1, 0x4, 0x0, 0x781, 0x2, 0x542, 0x100, 0x9, 0x100000000, 0x8, 0x4, 0x77, 0x3f, 0x49cfd06, 0x7fff, 0x4, 0x2, 0x1000, 0x80, 0x9, 0x3f, 0xc89c, 0x9, 0x8, 0x9, 0x1, 0xfff, 0x0, 0x4, 0x7fff, 0x8, 0x1ed60000000000, 0x6, 0x7, 0x9, 0x3, 0x0, 0x8001, 0x8, 0xa22, 0x1, 0x400, 0x0, 0x0, 0x7, 0x1, 0x40, 0x40, 0x7, 0x2fd, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x6, 0x7, 0x101, 0x344, 0xfe, 0x80000000, 0x6, 0x5, 0x2, 0x0, 0x2, 0x62, 0x101, 0x101, 0x8, 0x8, 0x3, 0x101, 0x8, 0x3, 0xa1b2, 0x3, 0x1000, 0x7fff, 0x7, 0x7ff, 0x0, 0x7f, 0x53f, 0xba16, 0x2, 0x3ff, 0xfffffffffffffffd, 0x80000000, 0xc4]}) 13:39:07 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)={0x50, 0x12, 0x105, 0x0, 0x0, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@loopback}, @nested={0x25, 0x0, 0x0, 0x1, [@typed={0x4}, @generic="ab02f81c5802ab6002d1f7a30400d6a238c0eb489ede2c5290ff526e53"]}, @nested={0x4, 0x1}]}, 0x50}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 13:39:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 13:39:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 783.861665][T32691] IPVS: ftp: loaded support on port[0] = 21 [ 784.498279][ T618] tipc: TX() has been purged, node left! [ 784.529498][ T618] tipc: TX() has been purged, node left! [ 784.554701][ T618] tipc: TX() has been purged, node left! [ 784.605100][ T618] tipc: TX() has been purged, node left! [ 784.611230][ T618] tipc: TX() has been purged, node left! [ 784.626899][ T618] tipc: TX() has been purged, node left! [ 784.645760][ T618] tipc: TX() has been purged, node left! [ 784.664255][ T618] tipc: TX() has been purged, node left! [ 784.670351][ T618] tipc: TX() has been purged, node left! [ 784.686707][ T618] tipc: TX() has been purged, node left! [ 784.754367][ T618] tipc: TX() has been purged, node left! 13:39:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="083d906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000001200)) 13:39:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 13:39:09 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:09 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, 0x0) 13:39:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000140)=@generic, 0x0, &(0x7f00000026c0)=[{&(0x7f00000004c0)=""/4096}, {&(0x7f00000001c0)=""/110}, {&(0x7f0000000240)=""/178}, {&(0x7f0000000300)=""/167}, {&(0x7f00000003c0)=""/165}, {&(0x7f0000000000)=""/58}, {&(0x7f00000014c0)=""/213}, {&(0x7f00000052c0)=""/4108}, {&(0x7f00000025c0)=""/119}, {&(0x7f0000002640)=""/93}], 0x0, &(0x7f0000002780)=""/88}}, {{&(0x7f0000002800)=@vsock, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002880)=""/101}, {&(0x7f00000015c0)=""/68}, {&(0x7f0000002900)=""/46}, {&(0x7f0000002940)=""/26}, {&(0x7f0000002980)=""/131}], 0x0, &(0x7f0000002ac0)=""/18}}, {{&(0x7f0000002b00)=@l2={0x1f, 0x0, @fixed}, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000002bc0)=""/4096}, {&(0x7f0000003bc0)=""/241}], 0x0, &(0x7f0000003d00)=""/174}}, {{&(0x7f0000003dc0)=@qipcrtr, 0x0, &(0x7f0000004100)=[{&(0x7f0000003e40)=""/251}, {&(0x7f0000003f40)=""/79}, {&(0x7f0000003fc0)=""/175}, {&(0x7f0000005280)=""/12}, {&(0x7f00000040c0)=""/9}], 0x0, &(0x7f0000004180)=""/4096}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) sendmmsg(r0, &(0x7f000000be40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 784.936869][T32734] IPVS: ftp: loaded support on port[0] = 21 [ 784.968728][T32735] FAT-fs (loop3): Directory bread(block 6) failed 13:39:09 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x12, &(0x7f0000002240), &(0x7f0000000380)=0x4) 13:39:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') close(r0) r1 = syz_io_uring_setup(0x30ec, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 13:39:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:09 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 785.341394][ T320] IPVS: ftp: loaded support on port[0] = 21 13:39:09 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) poll(0x0, 0x0, 0x8000000000000200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x145042, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffea}) 13:39:09 executing program 1: read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES32], 0xb0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000340)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) dup(0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x20008090) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f00000003c0)=ANY=[], 0x9) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) [ 785.685316][ T26] audit: type=1800 audit(1601559550.045:71): pid=340 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16384 res=0 errno=0 13:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x2f000}], 0x1) dup3(r0, r1, 0x0) 13:39:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 786.086406][ T370] IPVS: ftp: loaded support on port[0] = 21 [ 786.143570][ T26] audit: type=1800 audit(1601559550.505:72): pid=340 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16384 res=0 errno=0 13:39:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="bb650000000000000000440000003400238008000b000000000008001a000200000006000c000600000008001c000000000006000100b8000000060216000000000008000300", @ANYRES32=r1], 0x50}}, 0x0) [ 786.334070][T22211] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 786.448872][ T393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 786.561269][ T401] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 786.583776][T22211] usb 6-1: Using ep0 maxpacket: 32 13:39:11 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{}, r5, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:11 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const, @int={0x0, 0x0, 0x0, 0x1, 0x2, 0x8}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}}, &(0x7f0000000340)=""/142, 0x4e, 0x443, 0x8}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) 13:39:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, "42f15798c2544a89177b922dea6f74ca1c2c77"}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 786.703945][T22211] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 13:39:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="010000000000000008cbff21c6a6abb2", 0x10) 13:39:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, "42f15798c2544a89177b922dea6f74ca1c2c77"}) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) [ 786.788061][ T412] IPVS: ftp: loaded support on port[0] = 21 [ 786.894107][T22211] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 786.903176][T22211] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 13:39:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)="cb09cf8ebbe0c211628fa16e5624f3924cc0d9cd66c052d42531f1ece826f53c91114acd35e2e085976474431a855111006bc9d6c57448e06925d6be72994677ebb75a47f3eca51be2d4d672039fa8bbbbd3ebd772afa8704452ab36b84ba271014ddecd43417c4fc1a50c5deeebfac1c2185117e49fb88f900e4c61941a027dd5062559055fd87ef2fb04254f000000", 0x90) [ 786.958415][T22211] usb 6-1: Product: syz [ 786.977563][T22211] usb 6-1: Manufacturer: syz [ 786.995779][T22211] usb 6-1: SerialNumber: syz 13:39:11 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 787.018157][T22211] usbip-host 6-1: 6-1 is not in match_busid table... skip! 13:39:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 13:39:13 executing program 1: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 13:39:13 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3w\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) r1 = eventfd2(0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xfdab, 0xfffe) 13:39:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 13:39:13 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:13 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{}, r5, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) [ 788.933138][T22211] usb 6-1: USB disconnect, device number 40 13:39:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r2, &(0x7f0000001640)=[{&(0x7f00000001c0)='.', 0x1}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x19404, 0x0) [ 789.046357][ T488] IPVS: ftp: loaded support on port[0] = 21 13:39:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newnexthop={0x1c, 0x68, 0x101, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4, 0x3}]}, 0x1c}}, 0x0) 13:39:13 executing program 5: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0xf0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0xc}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 13:39:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 789.334767][ T528] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 13:39:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="bd", 0x1) tee(r2, r1, 0x3, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000013) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 13:39:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) r2 = dup2(r1, r0) ioctl$TCSETSW(r2, 0x540b, 0x0) [ 789.438275][ T537] xt_l2tp: missing protocol rule (udp|l2tpip) [ 789.476058][ T543] xt_l2tp: missing protocol rule (udp|l2tpip) [ 789.484452][ T540] IPVS: ftp: loaded support on port[0] = 21 13:39:13 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000002000000000000000000000a000000000000000000000001022d0000400000000000000000000003000000000100000002"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x8}, 0x20) [ 789.635719][ T556] BPF:[3] ARRAY (anon) [ 789.640273][ T556] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 789.692023][ T556] BPF: [ 789.702475][ T556] BPF:Invalid elem [ 789.719018][ T556] BPF: [ 789.719018][ T556] [ 789.742848][ T556] BPF:[3] ARRAY (anon) 13:39:14 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 13:39:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) [ 789.779606][ T556] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 789.807803][ T556] BPF: [ 789.824158][ T556] BPF:Invalid elem 13:39:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x14a, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 789.866404][ T556] BPF: [ 789.866404][ T556] 13:39:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) [ 790.004240][ T584] IPVS: ftp: loaded support on port[0] = 21 [ 793.240681][ T618] tipc: TX() has been purged, node left! [ 793.254201][ T618] tipc: TX() has been purged, node left! [ 793.274625][ T618] tipc: TX() has been purged, node left! [ 793.280610][ T618] tipc: TX() has been purged, node left! 13:39:17 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{}, r5, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) 13:39:17 executing program 1: perf_event_open(&(0x7f0000000700)={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}, 0x4800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind(0xffffffffffffffff, 0x0, 0xfffffffffffffea1) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000b80)}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 13:39:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:17 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f00000007c0)={0x3a0, 0x0, 0x0, [{{0x2, 0x3, 0x9, 0x5, 0xf7, 0x65, {0x3, 0x4, 0x9, 0x80000001, 0xb80f, 0x1, 0x8, 0x1ff, 0x4, 0x8000, 0x5d, 0x0, 0x0, 0x6, 0x22f4}}, {0x3, 0x0, 0x0, 0x7ff}}, {{0x5, 0x1, 0x8, 0xe16, 0xd46c, 0x4, {0x0, 0x1, 0xb54e, 0x0, 0x0, 0x9, 0x5, 0x9, 0x5, 0x2000, 0x4, 0xffffffffffffffff, 0x0, 0x7fff, 0x3}}, {0x6, 0xffff, 0x8, 0x401, 'ip6tnl0\x00'}}, {{0x6, 0x0, 0xffff, 0x1, 0x4, 0x2, {0x0, 0x4, 0x7, 0x20, 0x2, 0x8001, 0x200, 0xa, 0x8, 0x2000, 0x88, 0x0, 0xffffffffffffffff, 0xfffffffb, 0x4}}, {0x4, 0x2, 0x4, 0x9, '\xe4[+\''}}, {{0x2, 0x2, 0x2, 0x9, 0x4, 0x9, {0x4, 0xfffffffffffffffb, 0x7, 0x3, 0x53, 0x7, 0x2000003, 0x10001, 0x8001, 0x2000, 0x1, 0x0, 0x0, 0x3, 0x1bb92a13}}, {0x4, 0x1, 0x7c, 0x32c, 'fq_codel\x00\x1b\xffT\xd9{G\x80=#/D\xcd\xc3=\x90\x8c\x92-\xfb\x10\xfeh[\xbd\xbfz\x8eT\x03\x1f8H\xabm)\x00\xf0\xc0:N\xfe\x042#g8>\xaf~!\x9c?P\x10\xd2\xeb\a\x02M=\xf2O\x97\xb7\xeb\xe5\xf1\xf4_#Sw\xe1p\xb4\xe5\xe3\x94\xeb\vR\xf7\xb82\x0f\nr\xcc\x95?Xzc\xcc\xbe\b\x8f\x87\x98\xddxY\"i\x8dR\x86\x8aV\xab\xdc\x1b\xdfzg'}}, {{0x2, 0x3, 0x2, 0xfffffffffffffa88, 0x4, 0xfe00000, {0x1, 0xfff, 0x101, 0x6, 0x9c2c, 0x3, 0x800, 0x401, 0xfffff800, 0x2000, 0x7fffffff, 0x0, 0xee00, 0x8, 0x7}}, {0x1, 0x6ff6, 0x7, 0x7fff, '\\}+,)%%'}}]}, 0x3a0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x2c, 0xd27}, 0x24}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 793.294091][ T618] tipc: TX() has been purged, node left! [ 793.313702][ T618] tipc: TX() has been purged, node left! [ 793.319664][ T618] tipc: TX() has been purged, node left! [ 793.455318][ T633] IPVS: ftp: loaded support on port[0] = 21 [ 793.730595][ T26] audit: type=1800 audit(1601559558.095:73): pid=634 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16337 res=0 errno=0 13:39:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 13:39:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) close(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0xb00, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @loopback, 0x916d}, {0xa, 0x4e23, 0x8652, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) 13:39:18 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000010400)="ffff", 0x2, 0x1000}, {&(0x7f0000011500)="ed41000000080000d302005ff4f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x75e) 13:39:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000100)={0x60, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0x4, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x60}}, 0x0) [ 794.184846][ T675] IPVS: ftp: loaded support on port[0] = 21 [ 794.470581][ T682] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 13:39:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7ff}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) 13:39:21 executing program 3: process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000440)=""/137, 0x89}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0, 0x0) 13:39:21 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 13:39:21 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, 0x0, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MTU={0x8}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x30}}, 0x0) 13:39:21 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 796.845053][ T733] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 796.917289][ T26] audit: type=1804 audit(1601559561.285:74): pid=739 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1117/file0" dev="sda1" ino=16344 res=1 errno=0 13:39:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800) 13:39:21 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) add_key(0x0, 0x0, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3", 0x55, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88", 0x12}], 0x1) splice(r0, 0x0, r2, 0x0, 0x100000fffffff9, 0x0) 13:39:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000f00), 0x4) [ 797.036538][ T26] audit: type=1804 audit(1601559561.375:75): pid=743 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1117/file0" dev="sda1" ino=16344 res=1 errno=0 [ 797.164315][ T26] audit: type=1800 audit(1601559561.435:76): pid=735 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16344 res=0 errno=0 13:39:21 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @initdev={0xfe, 0x88, [], 0x0, 0x0}}) socket$packet(0x11, 0x0, 0x300) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xd6f0e2de) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fallocate(r0, 0x3, 0x0, 0xffffffff) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'sit0\x00'}) socketpair$unix(0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="cb", 0x1}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 13:39:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@ipv6_delrule={0x38, 0x21, 0x2cca8308ba941b3d, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'ip6tnl0\x00'}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8}]}, 0x38}}, 0x0) [ 797.294793][ T26] audit: type=1800 audit(1601559561.435:77): pid=743 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16344 res=0 errno=0 13:39:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = gettid() sendmsg$netlink(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, r1, r3}}}], 0x20}, 0x0) 13:39:21 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:21 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) sendmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x44, &(0x7f0000000000)={0x0, 0x0}, 0x10) 13:39:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x3, 0x100082) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xc0\x8ac\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xa2q\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xab\xecoB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4{\xdd~\xe5\xbf\xc0]l\xf7\x00'/151, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f00000007c0)="cdfdfdae56b8", 0x6}], 0x1, 0x48180a, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) sendfile(r4, r5, 0x0, 0x20000102000003) 13:39:23 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, 0x0, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:23 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x2812, r0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000280)=ANY=[], 0xfd30) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x20e4dfd8, 0x0) 13:39:23 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x102440, 0x0) fcntl$setsig(r0, 0xa, 0x11) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x11) fcntl$setlease(r1, 0x400, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 13:39:23 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:23 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x44000600) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) 13:39:23 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[], 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 799.339308][ T801] IPVS: ftp: loaded support on port[0] = 21 13:39:23 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) dup2(r3, r2) dup2(r1, r0) 13:39:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x11, "b61289a83fbddd018d0d21496584a269851a1a77f35b8dd9f907960c69a0b979", "962ee4bd62b9a992a52ea5ba67f7dc2293c0f31fff32566619eb85d16fd29275", "da0ea1e03cddf8b61211a40e5d915c188e19dafafda72338eb4a4a3ee3a1939d", "2992d38a285764ed9c93d4ffaf860c46dbd6e4dd81fe889a28ce0a7e3036030f", "f316b182ae9a22af159658cd0cc3098c603b17c522ebbd5b8ef04d384df5b1d6", "8f68ff9c9da892e9d396aee3"}}) [ 799.603809][ T806] IPVS: ftp: loaded support on port[0] = 21 13:39:24 executing program 1: r0 = socket(0x1e, 0x4, 0x0) bind$netlink(r0, &(0x7f0000000180), 0xc) 13:39:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timerfd_create(0x5, 0x0) 13:39:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0189436, &(0x7f00000000c0)={@private0, 0x0, r2}) 13:39:24 executing program 3: [ 800.157383][ T26] audit: type=1804 audit(1601559564.525:78): pid=807 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir450818166/syzkaller.h4M3zY/846/file0" dev="sda1" ino=16335 res=1 errno=0 [ 800.250415][ T26] audit: type=1804 audit(1601559564.555:79): pid=800 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir450818166/syzkaller.h4M3zY/846/file0" dev="sda1" ino=16335 res=1 errno=0 [ 800.353259][ T26] audit: type=1804 audit(1601559564.555:80): pid=800 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir450818166/syzkaller.h4M3zY/846/file0" dev="sda1" ino=16335 res=1 errno=0 13:39:25 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, 0x0, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:25 executing program 5: clone3(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000340), 0x0, 0x0, 0x0}, 0x50) 13:39:25 executing program 2: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x51, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[], 0x6) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 13:39:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000700)=0x4) 13:39:25 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x4, 0x821, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x2e, 0x2e, 0x5f, 0x600005f, 0x2, 0x5f, 0x5f, 0x52, 0x5f, 0x5f, 0x5f]}, 0x40) ptrace(0x10, r0) wait4(0x0, 0x0, 0x0, 0x0) [ 800.873638][ T618] tipc: TX() has been purged, node left! [ 800.879847][ T618] tipc: TX() has been purged, node left! [ 800.886018][ T618] tipc: TX() has been purged, node left! [ 800.892012][ T618] tipc: TX() has been purged, node left! 13:39:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) fcntl$setlease(r0, 0x400, 0x2) 13:39:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x10b6}], 0x1) 13:39:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') fchown(r0, 0x0, 0x0) 13:39:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2271, 0x74e000) 13:39:25 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0/../file0\x00') [ 801.196398][ T26] audit: type=1400 audit(1601559565.565:81): avc: denied { setattr } for pid=901 comm="syz-executor.5" name="mountinfo" dev="proc" ino=86927 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 13:39:25 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x30}, {&(0x7f0000000200)="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", 0x135}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) [ 801.430408][ T917] ptrace attach of "/root/syz-executor.5"[916] was attempted by "/root/syz-executor.5"[917] 13:39:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x0, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:26 executing program 2: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:26 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x12\x9cist\xe3cxsgrVid:D4', 0x0) 13:39:26 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) 13:39:26 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r0, 0xb, 0x0) 13:39:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000280)) 13:39:26 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000180)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000001840)=0x80) close(r2) syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) close(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r5, &(0x7f0000000300), 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000400)={0x14, r6, 0x709}, 0x14}}, 0x0) 13:39:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 13:39:26 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454ca, 0x400000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x0, @private}}) 13:39:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) 13:39:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0xe6, 0x9f, 0xffffffff}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) write(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) [ 802.327709][ T955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 802.402170][ T960] bridge4: port 1(geneve0) entered blocking state [ 802.410706][ T960] bridge4: port 1(geneve0) entered disabled state 13:39:26 executing program 2: r0 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 802.470327][ T960] device geneve0 entered promiscuous mode 13:39:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x0, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:28 executing program 1: syz_emit_ethernet(0x8a, &(0x7f0000000200)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x54, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2}, @timestamp={0x8, 0xa}, @md5sig={0x13, 0x12, "4bb2ac83749787889282139f3e5bcc7d"}, @window={0x3, 0x3}, @sack={0x5, 0x6, [0x0]}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}}}}, 0x0) 13:39:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08", 0x13) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r3, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:28 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, '\\<\x00', 0x44, 0x2f, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:28 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000180)) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000001840)=0x80) close(r2) syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) close(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvmmsg(r5, &(0x7f0000000300), 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000400)={0x14, r6, 0x709}, 0x14}}, 0x0) 13:39:28 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:28 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@multicast, @dev, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @empty}, @echo={0x60}}}}}, 0x0) 13:39:28 executing program 1: syz_mount_image$gfs2(&(0x7f0000001840)='gfs2\x00', &(0x7f0000001880)='./file0\x00', 0x0, 0x0, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)={[{@localflocks='localflocks'}]}) 13:39:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 13:39:28 executing program 5: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "16d2abbf"}, 0x0, 0x0, @planes=0x0}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x32f}) [ 803.996194][ T1006] gfs2: not a GFS2 filesystem 13:39:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "a6b017ac9ff66a5aa4c00dbaa1ead26f8c7daa12653c4b853dcc03d68efc71fd4587aa387dfc7108769c1ad737efe2ec6793a2de31e1c49d6c0406deb3575e1f88f1f95502b0691b34796f4f23c590b6"}, 0xd8) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) [ 804.121539][ T1006] gfs2: not a GFS2 filesystem 13:39:28 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0420eb00000000000001090000007f0008000000b4f1a0930136388520a54a95a0a13f4ada47f103d4a9e0a1e40300bb7c0d1832120bb29f66c45420de69658b4a042d06"]) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081a3", 0x1001, r0) [ 804.388733][ T1033] PKCS7: Unknown OID: [5] 0.0.0.0.0.0.0.0.0.0.0.0.0 [ 804.412118][ T1033] PKCS7: Only support pkcs7_signedData type 13:39:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x0, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:29 executing program 5: keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x2}) 13:39:29 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) 13:39:29 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 13:39:29 executing program 1: r0 = socket(0x10, 0x80803, 0x0) write(r0, &(0x7f0000000000), 0x0) r1 = socket(0x10, 0x80803, 0x0) write(r1, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@dev}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@dev}, 0x14) 13:39:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r3, r1, 0x0, 0xffffff38) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 13:39:29 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0) 13:39:29 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x68001) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, 0x0) 13:39:29 executing program 3: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, [0x0, 0x0, 0x20800]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1, 0x3, 0x400, 0x40}, 0x40) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x400, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x3, r0}, 0x38) 13:39:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 805.361246][ T26] audit: type=1800 audit(1601559569.715:82): pid=1065 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16368 res=0 errno=0 13:39:29 executing program 1: r0 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, 0x0, &(0x7f0000000000)) [ 805.427914][ T26] audit: type=1804 audit(1601559569.725:83): pid=1065 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir454853912/syzkaller.7fXRD6/1107/file0" dev="sda1" ino=16368 res=1 errno=0 [ 805.572139][ T26] audit: type=1804 audit(1601559569.785:84): pid=1060 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir454853912/syzkaller.7fXRD6/1107/file0" dev="sda1" ino=16368 res=1 errno=0 [ 805.814122][ T1081] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 806.179481][ T26] audit: type=1804 audit(1601559570.536:85): pid=1084 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir454853912/syzkaller.7fXRD6/1107/file0" dev="sda1" ino=16368 res=1 errno=0 [ 806.323127][ T26] audit: type=1804 audit(1601559570.576:86): pid=1084 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir454853912/syzkaller.7fXRD6/1107/file0" dev="sda1" ino=16368 res=1 errno=0 13:39:31 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8], @subvolid=0x80000000}) 13:39:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000004", 0x20, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x5, 0xa, "d376930410d445bf"}]}}}}}}}}, 0x0) 13:39:31 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x8}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x681}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:39:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@broadcast, @random="8fb3f65e32d9", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "a1cfac", 0x8, 0x0, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@routing]}}}}}, 0x0) 13:39:31 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000200)={0x6, 'netpci0\x00'}) 13:39:31 executing program 5: r0 = socket(0xa, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) 13:39:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=@newtaction={0x48, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x34, 0x1, [@m_mirred={0x30, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0) [ 806.726099][ T1099] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:39:31 executing program 3: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) 13:39:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) 13:39:31 executing program 4: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) 13:39:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x18}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x287b361ae6c523fa, 0x10, &(0x7f0000000000), 0x128}, 0x48) 13:39:32 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8], @subvolid=0x80000000}) 13:39:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, 0x0}, 0x0) 13:39:32 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1120, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 13:39:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, 0x0, 0x0) 13:39:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) 13:39:32 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) 13:39:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@dev}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_lifetime={0x4, 0x4}]}, 0xc0}}, 0x0) 13:39:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 13:39:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x1c, 0x18, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELSETELEM={0x14, 0xe, 0xa, 0x101}], {0x14}}, 0x98}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) 13:39:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:32 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendmmsg$inet(r0, &(0x7f0000004c40)=[{{&(0x7f0000000b80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000bc0)="89", 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 13:39:33 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8], @subvolid=0x80000000}) 13:39:33 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, "c00c30"}}}}, 0x0) stat(&(0x7f0000000040)='\x00', &(0x7f00000000c0)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) fcntl$setstatus(r1, 0x4, 0x4000) 13:39:33 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') 13:39:33 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:33 executing program 5: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 13:39:34 executing program 5: 13:39:34 executing program 1: 13:39:34 executing program 1: 13:39:34 executing program 5: 13:39:34 executing program 3: 13:39:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:35 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x0, 0x1], @subvolid=0x80000000}) 13:39:35 executing program 3: 13:39:35 executing program 1: 13:39:35 executing program 5: 13:39:35 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:35 executing program 1: 13:39:35 executing program 3: 13:39:35 executing program 5: 13:39:35 executing program 3: 13:39:35 executing program 1: 13:39:35 executing program 5: 13:39:36 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x0, 0x1], @subvolid=0x80000000}) 13:39:36 executing program 3: 13:39:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:36 executing program 1: 13:39:36 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:36 executing program 5: 13:39:36 executing program 1: 13:39:36 executing program 5: 13:39:36 executing program 3: 13:39:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:36 executing program 3: 13:39:36 executing program 1: 13:39:36 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x0, 0x1], @subvolid=0x80000000}) 13:39:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:36 executing program 5: 13:39:36 executing program 3: 13:39:36 executing program 1: 13:39:36 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:36 executing program 1: 13:39:36 executing program 5: 13:39:36 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:36 executing program 3: 13:39:36 executing program 5: 13:39:37 executing program 1: 13:39:37 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:37 executing program 3: 13:39:37 executing program 1: 13:39:37 executing program 5: 13:39:37 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0x0, 0x8, 0x1], @subvolid=0x80000000}) 13:39:37 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:37 executing program 1: 13:39:37 executing program 5: 13:39:37 executing program 3: 13:39:37 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) shutdown(r0, 0x0) 13:39:37 executing program 3: r0 = perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x2}) 13:39:38 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:38 executing program 1: 13:39:38 executing program 3: 13:39:38 executing program 1: 13:39:38 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0x0, 0x8, 0x1], @subvolid=0x80000000}) 13:39:38 executing program 5: 13:39:38 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x64, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xff}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2685}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0) 13:39:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x54, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:39 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000440), 0x24, 0x0) 13:39:39 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) dup3(r0, r1, 0x0) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03842a01093260004003022c0200", 0xe, 0x0, 0x0, 0x0) 13:39:39 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x48) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x42441) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a35704000000b6215dd33459"}}], 0xffffff01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x397}) 13:39:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x109) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) r0 = socket(0x400000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000140)) 13:39:39 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) connect$vsock_stream(r3, &(0x7f0000000040), 0x10) sendfile(r3, r2, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) 13:39:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 815.041264][ T1421] device lo entered promiscuous mode [ 815.793294][ T1424] Y­4`Ò˜: renamed from lo 13:39:40 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0x0, 0x8, 0x1], @subvolid=0x80000000}) 13:39:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000001e008105e00f80ecdbc0b9f207c804a01d000000302e20000000a3030e000a0002000000da1b40d80589", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 13:39:40 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val, {@ipv6={0x86dd, @generic={0x0, 0x6, "c00c30"}}}}, 0x0) [ 816.531532][ T1448] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 13:39:41 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) 13:39:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:41 executing program 3: fspick(0xffffffffffffffff, 0x0, 0x0) 13:39:41 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000180)=""/4096, 0x1000) 13:39:42 executing program 1: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) connect$vsock_stream(r3, &(0x7f0000000040), 0x10) sendfile(r3, r2, 0x0, 0x10008004) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) 13:39:42 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:42 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x0, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:42 executing program 3: socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 13:39:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:42 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@prinfo={0x14}, @authinfo={0x10}], 0x24}, 0x0) 13:39:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:42 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="06"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000068c0)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 13:39:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000380)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b38945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff000000000000000000", 0x58}], 0x1) 13:39:43 executing program 1: 13:39:43 executing program 4: perf_event_open(&(0x7f0000000100)={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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:43 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:43 executing program 3: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x9000}, {0x0}, {&(0x7f0000011400)="02000300b10001006752f00100010000000001006000000000000100e007", 0x1e, 0x100000}], 0x0, &(0x7f0000013a00)) 13:39:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:43 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x0, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:43 executing program 1: 13:39:43 executing program 1: [ 819.029805][ T1552] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 819.029848][ T1552] UDF-fs: Scanning with blocksize 512 failed [ 819.030397][ T1552] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 819.030406][ T1552] UDF-fs: Scanning with blocksize 1024 failed [ 819.031179][ T1552] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 819.031189][ T1552] UDF-fs: Scanning with blocksize 2048 failed [ 819.040420][ T1552] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 819.040480][ T1552] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=2016, location=2016 [ 819.040489][ T1552] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 819.040496][ T1552] UDF-fs: Scanning with blocksize 4096 failed [ 819.152830][ T1552] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 819.152841][ T1552] UDF-fs: Scanning with blocksize 512 failed [ 819.157594][ T1552] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found 13:39:43 executing program 1: 13:39:43 executing program 3: [ 819.157605][ T1552] UDF-fs: Scanning with blocksize 1024 failed [ 819.164738][ T1552] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 819.164749][ T1552] UDF-fs: Scanning with blocksize 2048 failed [ 819.183020][ T1552] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 819.183083][ T1552] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=2016, location=2016 [ 819.183093][ T1552] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! 13:39:43 executing program 1: [ 819.183101][ T1552] UDF-fs: Scanning with blocksize 4096 failed 13:39:43 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:43 executing program 3: 13:39:43 executing program 4: perf_event_open(&(0x7f0000000100)={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) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:43 executing program 1: 13:39:43 executing program 3: 13:39:44 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:44 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x0, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid=0x80000000}) 13:39:44 executing program 3: 13:39:44 executing program 1: 13:39:44 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:44 executing program 1: 13:39:44 executing program 3: 13:39:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:44 executing program 1: 13:39:44 executing program 3: 13:39:44 executing program 1: 13:39:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid}) 13:39:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:45 executing program 3: 13:39:45 executing program 1: 13:39:45 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:45 executing program 3: 13:39:45 executing program 1: 13:39:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:45 executing program 3: 13:39:46 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid}) 13:39:46 executing program 1: 13:39:46 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:46 executing program 3: 13:39:46 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:46 executing program 1: 13:39:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), 0xb) 13:39:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[], 0x1c}, 0x0) 13:39:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000200)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 13:39:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 13:39:47 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020}, 0x2020) write$FUSE_LK(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r3, 0x0) r5 = dup2(r1, r4) getpgid(r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000002400)={{r5}, r6, 0x10, @unused=[0x9, 0xfffffffffffff1ff, 0x8, 0x1], @subvolid}) 13:39:47 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 13:39:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 13:39:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 13:39:47 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:47 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 13:39:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@init={0x14}, @prinfo={0x14}], 0x28}, 0x0) 13:39:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 13:39:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 13:39:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 823.154391][ T1751] sctp: [Deprecated]: syz-executor.3 (pid 1751) Use of int in max_burst socket option. [ 823.154391][ T1751] Use struct sctp_assoc_value instead 13:39:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e20ffffffff00"/136, @ANYRES32, @ANYBLOB="e5f9ffff050000000d"], 0xa0) 13:39:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4) 13:39:48 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 13:39:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:48 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) dup2(r2, r0) 13:39:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f00000021c0)=@un=@file={0xa}, 0xa) 13:39:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x3) 13:39:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 13:39:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 13:39:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e21000000000000000000000000000000000000000000480000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00"/128, @ANYRES32=0x0, @ANYBLOB="ffffffff0600000090"], 0x98) 13:39:48 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300), &(0x7f0000000040)=0xb8) 13:39:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), 0x20) 13:39:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500}) 13:39:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) 13:39:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 13:39:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180), &(0x7f0000000240)=0x8c) 13:39:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000100)=ANY=[@ANYBLOB="02"], &(0x7f00000002c0)=0xc) 13:39:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500}) 13:39:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1e, &(0x7f0000000240), 0x8) 13:39:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000200)={0x0, 0x500}) 13:39:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0xc}, {0xc}], 0x18}, 0x0) 13:39:49 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 13:39:49 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000540)=[@cred, @cred], 0x40}, 0x0) 13:39:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x2, "02b5"}, &(0x7f0000000200)=0xa) 13:39:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 13:39:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 13:39:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 13:39:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r2}, 0x8) 13:39:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x8) 13:39:50 executing program 2: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:50 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x0, 0x1c, 0x2}, 0x10) 13:39:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) 13:39:50 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r2 = dup2(r1, r0) sendto$inet(r2, &(0x7f0000000240)='x', 0x1, 0x0, &(0x7f0000000300)={0x10, 0x2}, 0x10) 13:39:50 executing program 2: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000001240)={0x1c, 0x1c, 0x2}, 0x1c) 13:39:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[], 0xa0) 13:39:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 13:39:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 13:39:51 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7c}, 0x8) 13:39:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) 13:39:51 executing program 2: syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) 13:39:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f00000003c0)=0x10) 13:39:51 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x3ef) 13:39:51 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x7ff, 0x101}, 0x8) dup2(r2, r0) 13:39:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 13:39:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), 0x5) 13:39:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2}, &(0x7f0000000080)=0x8) 13:39:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) shutdown(r4, 0x0) 13:39:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x14) 13:39:52 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 13:39:52 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:39:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)=ANY=[@ANYBLOB='Z'], &(0x7f00000002c0)=0x10) 13:39:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) getpid() sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x3}]}]}]}, 0x38}}, 0x0) 13:39:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) 13:39:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x4001, 0x3, 0x1f4, 0x0, 0x0, 0x148, 0x0, 0x148, 0x160, 0x240, 0x240, 0x160, 0x240, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@private, @private, 0x0, 0x0, 'sit0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x2}}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x250) 13:39:52 executing program 4: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x40002) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r1, r1) [ 827.932255][ T2036] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2036 comm=syz-executor.5 13:39:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) getpeername$inet6(r1, 0x0, &(0x7f0000000180)) 13:39:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xffffffffffffff44, 0x1c}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) 13:39:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)={[], [{@euid_lt={'euid<'}}]}) 13:39:52 executing program 4: semop(0x0, &(0x7f0000000200)=[{0x0, 0x1}], 0x1) semop(0x0, &(0x7f0000000000)=[{}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 828.416334][ T2069] FAT-fs (loop1): Unrecognized mount option "euid<00000000000000000000" or missing value [ 828.479081][ T2069] FAT-fs (loop1): Unrecognized mount option "euid<00000000000000000000" or missing value 13:39:53 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:53 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:39:53 executing program 3: getpid() r0 = openat$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$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000440)={[], 0x0, 0x5e}) 13:39:53 executing program 4: semop(0x0, &(0x7f0000000200)=[{0x0, 0x1}], 0x1) semop(0x0, &(0x7f0000000000)=[{}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_RMID(0x0, 0x0, 0x10) 13:39:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x6c, 0x2, [@int, @enum={0x0, 0x5, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}]}, @var, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, 0x0, 0x86}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 13:39:53 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) [ 828.818026][ T2092] ptrace attach of "/root/syz-executor.1"[2090] was attempted by "/root/syz-executor.1"[2092] 13:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000001fc0)='./file0\x00', 0x400440, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KDFONTOP_COPY(r1, 0x5450, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xe) ioctl$FS_IOC_SETVERSION(r2, 0x5452, &(0x7f00000001c0)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/1}], 0x1ea) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x7, 0x7}]}, 0xc, 0x3) r3 = semget$private(0x0, 0x4, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000200)={0x2, 'veth0_virt_wifi\x00', {0x1}, 0x1}) shmctl$SHM_LOCK(r3, 0xb) [ 828.902049][ T2101] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2101 comm=syz-executor.5 13:39:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @broadcast}}, 0x1c, 0x0}}], 0x2, 0x0) 13:39:53 executing program 3: io_setup(0x9, &(0x7f0000000380)=0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) dup3(r2, r1, 0x0) 13:39:53 executing program 1: r0 = socket$inet(0x10, 0x2000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="230000002e0007000000fd946fa201000100000001000000000000e50c1be3a2f7fffe7e2800", 0x26}], 0x1}, 0x0) 13:39:53 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, 0x0}}], 0x1, 0x0) 13:39:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008004000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x1b}}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x50}}, 0x0) [ 829.290817][ T2129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 829.328804][ T2129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) socket(0x11, 0x800000003, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f00000003c0)="2f00000014000f3f00000000120f0a0011000000039a67a23aa7970f7c87218682ee6e8d06e500100000638c7b9916", 0x2f) 13:39:54 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8923, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @loopback}, "8a0a940b945bb48b"}}}}}, 0x0) 13:39:54 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:39:54 executing program 4: syz_emit_ethernet(0x25e, &(0x7f00000019c0)={@multicast, @empty=[0x5, 0xfc], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x228, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a80502"}, {0x0, 0x1, "ffffefffa0f8ca1cc8000800"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92326a7051e460a13ddde25a5b85b9d93090d625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb99e5ff38403946f5ab6560d2d0124624cc383bf15d4fe6b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d255518751501f4d980e61c2d908a95c5f4a1a2367bc591dd8b094822ff0642a18b79f7c5eba31fb68b2d734a6671e27182aee4de24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba423999086baa39eb8164e240069f656d3a057ecf894222a141123f5acaa556b9f30dcab2b90aa23e667016effc5dc49dfb58d8931"}]}}}}}}, 0x0) 13:39:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) r1 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x100) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 13:39:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0xfdffffff, 0x4) 13:39:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) 13:39:54 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) [ 829.841386][ T2157] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2157 comm=syz-executor.5 13:39:54 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x6bc, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 13:39:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000013a00)) 13:39:54 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "090011", 0x8, 0x3a, 0x0, @private2, @mcast2, {[], @echo_request}}}}}, 0x0) [ 830.188819][ T2182] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 830.237548][ T2182] EXT4-fs (loop3): get root inode failed [ 830.268236][ T2182] EXT4-fs (loop3): mount failed [ 830.350733][ T2182] EXT4-fs error (device loop3): ext4_fill_super:4709: inode #2: comm syz-executor.3: iget: root inode unallocated [ 830.380629][ T2182] EXT4-fs (loop3): get root inode failed [ 830.387448][ T2182] EXT4-fs (loop3): mount failed 13:39:54 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 13:39:54 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=@newqdisc={0x64, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_RATE64={0xc, 0x4, 0x3fef9d36b77a7ade}, @TCA_TBF_PARMS={0x28, 0x1, {{}, {}, 0x0, 0x10000}}]}}]}, 0x64}}, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB='d\x00\x00'], 0x64}}, 0x0) 13:39:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1c0000001a009bae5700af0f550000adf86e28000000008d00000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 13:39:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @local}, 0xc) 13:39:54 executing program 0: 13:39:54 executing program 3: 13:39:55 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 13:39:55 executing program 3: 13:39:55 executing program 4: 13:39:55 executing program 3: 13:39:55 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 13:39:55 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 13:39:55 executing program 0: 13:39:55 executing program 2: 13:39:55 executing program 3: 13:39:55 executing program 1: 13:39:55 executing program 4: 13:39:55 executing program 5: pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 13:39:55 executing program 1: 13:39:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x996}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{&(0x7f0000000ac0)=@ax25={{0x3, @rose}, [@netrom, @netrom, @bcast, @bcast, @null, @default, @remote, @bcast]}, 0x80, &(0x7f0000000980)=[{0x0}, {0x0}, {&(0x7f0000000c40)=""/90, 0x5a}, {&(0x7f0000000580)=""/125, 0x7d}], 0x4, &(0x7f0000000540)=""/46, 0x2e}, 0x5}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/152, 0x98}, {&(0x7f00000004c0)=""/118, 0x76}], 0x2, &(0x7f0000000340)=""/27, 0x1b}, 0xdd7}, {{&(0x7f0000000700)=@x25={0x9, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000800)=""/109, 0x6d}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000001200)=""/167, 0xa7}, {&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000c00)=""/59, 0x3b}], 0x4}}], 0x4, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x7d, 0xfffffffffffffffc}) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000001500)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB="36d829791ad4b221a34b5172d9b9d393e43c8f5dd3dd8510fb0cb3299783bf0600363327b2b66a3efaf6777da0f4e9e80a04dfbd9dde00000000faed0ab327215967a74233f5e5f73b094f94cf8121b56f219ab391e769b318f39434211c9107b08fe2c1776c89dc52841fbc0b2f"]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002, 0x0, 0x0, 0xe7}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:39:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x17) 13:39:55 executing program 5: pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 13:39:55 executing program 1: 13:39:55 executing program 5: pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 13:39:55 executing program 0: 13:39:56 executing program 2: 13:39:56 executing program 3: 13:39:56 executing program 4: 13:39:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:56 executing program 1: 13:39:56 executing program 4: 13:39:56 executing program 3: 13:39:56 executing program 1: [ 831.877691][ T2256] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2256 comm=syz-executor.5 13:39:56 executing program 4: 13:39:56 executing program 3: 13:39:56 executing program 1: 13:39:56 executing program 0: 13:39:56 executing program 2: 13:39:56 executing program 4: 13:39:56 executing program 3: 13:39:56 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:56 executing program 1: 13:39:56 executing program 3: 13:39:56 executing program 4: 13:39:56 executing program 0: 13:39:56 executing program 2: 13:39:57 executing program 3: 13:39:57 executing program 4: 13:39:57 executing program 1: 13:39:57 executing program 3: 13:39:57 executing program 1: 13:39:57 executing program 4: [ 832.817554][ T2286] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2286 comm=syz-executor.5 13:39:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:57 executing program 3: 13:39:57 executing program 1: 13:39:57 executing program 0: 13:39:57 executing program 4: 13:39:57 executing program 2: 13:39:58 executing program 1: 13:39:58 executing program 4: 13:39:58 executing program 3: [ 833.741768][ T2309] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2309 comm=syz-executor.5 13:39:58 executing program 3: 13:39:58 executing program 4: 13:39:58 executing program 1: 13:39:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:58 executing program 2: 13:39:58 executing program 0: 13:39:58 executing program 4: 13:39:58 executing program 3: 13:39:58 executing program 1: 13:39:58 executing program 1: 13:39:59 executing program 4: 13:39:59 executing program 3: 13:39:59 executing program 1: [ 834.674085][ T2328] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2328 comm=syz-executor.5 13:39:59 executing program 3: 13:39:59 executing program 4: 13:39:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:39:59 executing program 1: 13:39:59 executing program 2: 13:39:59 executing program 0: 13:39:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000045c0)=""/212, 0xd4}], 0x1, 0xfffffffc, 0x0) 13:39:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r1, &(0x7f0000002600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x401eb94) 13:39:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c575) connect$tipc(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(r1, 0x349280) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100)) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmmsg$inet(r3, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) 13:39:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:39:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000500)=[{&(0x7f00000000c0)="0400050900000000666174000404090a02", 0x11}, {&(0x7f0000000100)="2874fb", 0x3, 0x13}], 0x0, &(0x7f00000004c0)=ANY=[]) 13:40:00 executing program 0: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket(0x10, 0x80803, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="120000001a002517fc85bc04fef6000d0a0d", 0x12) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@dev}, 0x14) [ 835.619214][ T2354] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2354 comm=syz-executor.5 [ 835.704953][ T2362] FAT-fs (loop4): bogus number of FAT sectors [ 835.721216][ T2362] FAT-fs (loop4): Can't find a valid FAT filesystem 13:40:00 executing program 2: add_key(&(0x7f0000000000)='ceph\x00', 0x0, &(0x7f0000000100), 0x3f00, 0x0) 13:40:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x1) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x28, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f7c81d57dd3c2a9ebafa9aed58c228fa"}]}}}}}}}}, 0x0) [ 835.823354][ T2362] FAT-fs (loop4): bogus number of FAT sectors [ 835.838128][ T2362] FAT-fs (loop4): Can't find a valid FAT filesystem 13:40:00 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r2, &(0x7f00000017c0), 0x375, 0xa000000, 0x0) 13:40:00 executing program 2: getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:40:00 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0, 0x0) 13:40:00 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB='4H'], 0x191) close(r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 13:40:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x12000000, 0x0) 13:40:00 executing program 1: pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) [ 836.545904][ T2393] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2393 comm=syz-executor.5 13:40:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000140)}, 0x3}, {{0x0, 0x0, 0x0}}], 0x2, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={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, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)}, {&(0x7f0000000780)="c177c93f791e17d0b0af7a693877edffe44ebb52d42d37323fd2750c8a85e357b59757244c105a8ffd55b96ece9a564a8d0625a03710413d59b916c9fca73a6554b50f6e9d5fbf6ea52d0d20969c0d9f6fc2392060362950edbfcad814ef324d7ac3d01e82bd49dbbb5776041bc366bcfafe7a", 0x73}, {&(0x7f0000000200)="ec00abe74387122e6df0c316ade4", 0xe}, {&(0x7f0000000a00)="598047c578ae15b5db8c5107f8fe7265763810bb4581a6d49eb4f32c4cef9384728af8f8d7f2ef9c0e24d3abc50e0265a7627576756be0aef6e1062f11af42d672769d968b1eb494875746f7a4371fd459a69df1c662f7924fc9d9c9f27aeae0aff7b2c57a2090a45e5be7062a52ea07a53d30a76348964a63c049873a1cd33d56738530fe88f6f500e2b9f74ef74fed5d", 0x91}], 0x4, 0x1, 0xffffff46, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000840), &(0x7f0000000040)=0x80) readv(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000440)="14000509000000006661740004048100000002740942d374c3f30f51f37b40803d13b0273961f8223b01706e05223f4669fe", 0x32, 0x800000000000}], 0x0, 0x0) 13:40:01 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="83", 0x1}, {&(0x7f0000000180)='w', 0x1}, {&(0x7f0000000240)="a7", 0x1}, {&(0x7f0000000040)='s', 0x1}, {&(0x7f0000000100)=':', 0x1}, {&(0x7f0000000280)="06", 0x1}, {&(0x7f0000000380)='|', 0x1}], 0x7, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) [ 837.060918][ T2416] IPVS: ftp: loaded support on port[0] = 21 13:40:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890c, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001900070000000000000008000a"], 0x1c}}, 0x0) 13:40:01 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:01 executing program 3: mlockall(0x7) syncfs(0xffffffffffffffff) munlockall() 13:40:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000140)}, 0x3}, {{0x0, 0x0, 0x0}}], 0x2, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)}, {&(0x7f0000000780)="c177c93f791e17d0b0af7a693877edffe44ebb52d42d37323fd2750c8a85e357b59757244c105a8ffd55b96ece9a564a8d0625a03710413d59b916c9fca73a6554b50f6e9d5fbf6ea52d0d20969c0d9f6fc2392060362950edbfcad814ef324d7ac3d01e82bd49dbbb5776041bc366bcfafe7a", 0x73}, {&(0x7f0000000200)="ec00abe74387122e6df0c316ade4", 0xe}, {&(0x7f0000000a00)="598047c578ae15b5db8c5107f8fe7265763810bb4581a6d49eb4f32c4cef9384728af8f8d7f2ef9c0e24d3abc50e0265a7627576756be0aef6e1062f11af42d672769d968b1eb494875746f7a4371fd459a69df1c662f7924fc9d9c9f27aeae0aff7b2c57a2090a45e5be7062a52ea07a53d30a76348964a63c049873a1cd33d56738530fe88f6f500e2b9f74ef74fed5d", 0x91}], 0x4, 0x1, 0xffffff46, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000840), &(0x7f0000000040)=0x80) readv(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000440)="14000509000000006661740004048100000002740942d374c3f30f51f37b40803d13b0273961f8223b01706e05223f4669fe", 0x32, 0x800000000000}], 0x0, 0x0) [ 837.633848][ T7] tipc: TX() has been purged, node left! 13:40:02 executing program 2: 13:40:02 executing program 4: [ 837.746866][ T2454] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2454 comm=syz-executor.5 13:40:02 executing program 4: [ 837.978233][ T2463] IPVS: ftp: loaded support on port[0] = 21 13:40:02 executing program 4: 13:40:02 executing program 2: 13:40:02 executing program 0: 13:40:02 executing program 3: 13:40:02 executing program 4: 13:40:02 executing program 0: 13:40:02 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:02 executing program 1: 13:40:02 executing program 3: 13:40:02 executing program 4: 13:40:03 executing program 3: 13:40:03 executing program 4: 13:40:03 executing program 1: [ 838.718400][ T2509] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2509 comm=syz-executor.5 13:40:03 executing program 2: 13:40:03 executing program 3: 13:40:03 executing program 1: 13:40:03 executing program 4: 13:40:03 executing program 0: 13:40:03 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:03 executing program 3: 13:40:03 executing program 1: 13:40:03 executing program 4: 13:40:03 executing program 2: 13:40:03 executing program 0: 13:40:03 executing program 4: 13:40:03 executing program 3: 13:40:03 executing program 1: 13:40:04 executing program 4: [ 839.664144][ T2537] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2537 comm=syz-executor.5 13:40:04 executing program 1: 13:40:04 executing program 3: 13:40:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x2) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}, 0x14ee0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='\\\x00') gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r0}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffec6) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) socketpair(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2b, 0x0, 0x0) 13:40:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1804, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0xffffffff}, 0x80, 0x0}, 0x20008041) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000400), 0x8) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@map=r1, 0xffffffffffffffff, 0x18, 0x2}, 0x14) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpu.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x17, &(0x7f0000000200)=r3, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x23) bpf$MAP_CREATE(0x0, &(0x7f00000065c0)={0x6, 0xce, 0x5, 0x8000, 0x0, 0xffffffffffffffff, 0x301, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x14) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) 13:40:04 executing program 3: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x304, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632177fbac141414e9000001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) r1 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x4040000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x24004840) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x24000080) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000020000000018", @ANYBLOB="000000000000000085100000050000", @ANYRES32, @ANYBLOB="00000000090000007244f8fff0ffffff75260600fcffffff8500000025000000851000000400000042612200ffffffffdf1f1800010000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0xaf, 0xbf, &(0x7f0000000700)=""/191, 0x41100, 0xd, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e80)={0xffffffffffffffff, 0x28, &(0x7f0000000e40)}, 0x10) 13:40:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000001400)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[], 0x2a) write$cgroup_int(r2, &(0x7f0000000200), 0x17000) 13:40:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xda00) [ 840.518515][ T2553] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 840.602826][ T2553] File: /root/syzkaller-testdir450818166/syzkaller.h4M3zY/948/memory.events PID: 2553 Comm: syz-executor.4 [ 840.615140][ T2563] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2563 comm=syz-executor.5 13:40:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1) 13:40:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) recvfrom$unix(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 13:40:05 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) recvfrom$unix(r1, 0x0, 0x0, 0x43, 0x0, 0x0) 13:40:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1) 13:40:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000000)=ANY=[], 0xa0) 13:40:05 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 13:40:05 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x800) openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x8201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x42, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f008004de7f9c764362ae28eff07000300000000a08b7907080494e5d04e0d5e9f7933b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0x200, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:40:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x2) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}, 0x14ee0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='\\\x00') gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={0xffffffffffffffff, r0}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffec6) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) socketpair(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2b, 0x0, 0x0) 13:40:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0xa}, 0x48) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) r0 = socket$kcm(0x2b, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20004004) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) 13:40:05 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:05 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x140a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 13:40:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) 13:40:05 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(0x0, r3, 0x9, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xda00) ioctl$TUNGETSNDBUF(r4, 0x800454d3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) 13:40:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) [ 841.579240][ T2622] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2622 comm=syz-executor.5 13:40:06 executing program 4: 13:40:06 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(0x0, r3, 0x9, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xda00) ioctl$TUNGETSNDBUF(r4, 0x800454d3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) 13:40:06 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(0x0, r3, 0x9, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xda00) ioctl$TUNGETSNDBUF(r4, 0x800454d3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) 13:40:06 executing program 3: 13:40:06 executing program 1: 13:40:06 executing program 2: 13:40:06 executing program 3: 13:40:06 executing program 4: 13:40:06 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:06 executing program 1: 13:40:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0xa}, 0x48) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) r0 = socket$kcm(0x2b, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x20004004) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) 13:40:06 executing program 3: 13:40:07 executing program 4: 13:40:07 executing program 1: [ 842.620537][ T2655] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2655 comm=syz-executor.5 13:40:07 executing program 3: 13:40:07 executing program 4: 13:40:07 executing program 1: 13:40:07 executing program 4: 13:40:07 executing program 2: 13:40:07 executing program 1: 13:40:07 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:07 executing program 3: 13:40:07 executing program 4: 13:40:07 executing program 0: 13:40:07 executing program 1: [ 843.388745][ T7] tipc: TX() has been purged, node left! 13:40:07 executing program 2: 13:40:07 executing program 4: 13:40:07 executing program 3: 13:40:08 executing program 4: 13:40:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) [ 843.603628][ T2686] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2686 comm=syz-executor.5 13:40:08 executing program 3: 13:40:08 executing program 4: 13:40:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:08 executing program 3: 13:40:08 executing program 4: 13:40:08 executing program 1: 13:40:08 executing program 0: syz_open_procfs(0x0, &(0x7f00000006c0)='smaps_rollup\x00') 13:40:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$char_usb(r0, &(0x7f0000000080)="c0", 0x1) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffffffff) 13:40:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x12\x9cist\xe3cxsgrVid:D4', 0x0) 13:40:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') read$FUSE(r0, 0x0, 0x0) 13:40:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x74e000) 13:40:08 executing program 1: r0 = gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = gettid() kcmp(r2, r0, 0x0, r1, 0xffffffffffffffff) [ 844.539809][ T2712] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2712 comm=syz-executor.5 13:40:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3, 0x4c00000000006800}, &(0x7f0000001fee)='R\x12\x9cist\xe3cxsgrVid:D4', 0x0) 13:40:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r0, r1) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xd10a) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[], 0x10a8}}, 0x0) [ 844.841823][ T26] audit: type=1804 audit(1601559609.197:87): pid=2736 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir879059824/syzkaller.1vmnau/667/bus" dev="sda1" ino=16383 res=1 errno=0 [ 845.000226][ T2720] FAT-fs (loop2): Unrecognized mount option "À" or missing value [ 845.094368][ T26] audit: type=1804 audit(1601559609.457:88): pid=2736 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir879059824/syzkaller.1vmnau/667/file1/bus" dev="sda1" ino=16334 res=1 errno=0 13:40:09 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x1276, 0x74e000) 13:40:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x74e000) 13:40:09 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000006600)='./file0/file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 13:40:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000080)="c0", 0x1) ftruncate(r1, 0x800) ftruncate(0xffffffffffffffff, 0x0) 13:40:09 executing program 1: clone(0x2101b0177c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x3d8, 0x0, 0xc700, 0x294, 0x24c, 0x294, 0x310, 0x378, 0x378, 0x310, 0x378, 0x3, 0x0, {[{{@uncond, 0x0, 0x21c, 0x24c, 0x52020000, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'gre0\x00', {0x4000000000000, 0x5, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}}}, @common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@ipv6={@ipv4, @remote, [], [], 'ip6erspan0\x00', 'sit0\x00'}, 0x0, 0xa4, 0xc4}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x434) 13:40:09 executing program 4: socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="833695d1b54d", @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @address_request}}}}, 0x0) [ 845.496331][ T2758] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42536 sclass=netlink_tcpdiag_socket pid=2758 comm=syz-executor.5 13:40:10 executing program 4: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000100)='m', 0x1}]) 13:40:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:40:10 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000006600)='./file0/file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 13:40:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) 13:40:10 executing program 3: [ 846.098733][ T2786] FAT-fs (loop2): bogus number of FAT sectors 13:40:10 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400", 0x6}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:10 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, &(0x7f00000000c0)="207e67144b0d8c4c0cf39c5fd80f1e9e7e4ee2b398d458023eb0bda7a300bada3cc00600560eca7470f6e8b181bd94ca96c9ffc6703395095409094409842daaeebb502e93dfd323e5f2a6a348e31f2b01000100000000004bf2e3460f0000000000000000a87431e7d0bd9f215b56199f631fe9dedce924533f8db10cbc3a49cf6ec93a1b8d6df03562c688d482"}, 0x40) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:40:10 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') exit(0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000180)=""/68, 0x44}], 0x1, 0x0, 0x0) 13:40:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) [ 846.274592][ T2786] FAT-fs (loop2): Can't find a valid FAT filesystem [ 846.538522][ T2786] FAT-fs (loop2): Unrecognized mount option "À" or missing value 13:40:11 executing program 2: 13:40:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0xffffffffa0018000, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x6, 0x2}, 0x10}}, 0x4040) 13:40:11 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/2, 0x2, 0x2) 13:40:11 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0xff, 0x100000000000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20) 13:40:11 executing program 1: 13:40:11 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000006600)='./file0/file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 13:40:11 executing program 3: 13:40:11 executing program 4: 13:40:11 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400", 0x6}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:11 executing program 1: 13:40:11 executing program 3: 13:40:11 executing program 4: 13:40:11 executing program 2: 13:40:11 executing program 3: 13:40:11 executing program 4: 13:40:11 executing program 1: 13:40:11 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000006600)='./file0/file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 13:40:11 executing program 4: 13:40:11 executing program 1: 13:40:11 executing program 3: 13:40:12 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400", 0x6}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:12 executing program 4: 13:40:12 executing program 3: 13:40:12 executing program 1: 13:40:12 executing program 2: 13:40:12 executing program 0: 13:40:12 executing program 3: 13:40:12 executing program 4: 13:40:12 executing program 1: 13:40:12 executing program 3: 13:40:12 executing program 1: 13:40:12 executing program 4: 13:40:13 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9f", 0x9}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:13 executing program 3: 13:40:13 executing program 1: 13:40:13 executing program 2: 13:40:13 executing program 4: 13:40:13 executing program 0: 13:40:13 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x6) 13:40:13 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000001740)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x19\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf7Ml\x9f8\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb?\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\nQj\x9b}$\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\t\x00\x00\x00\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f,\b\xcf1J\xd9\x13Q\x94R/\xdf\x1eD+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xedD\x9c_\xd3\x90\x00\xb3\x8c\xce\xfb\x18\x1f\xbd<\xc2bO\x88\x03n% \x14\x8f\x18\tT\x9e\xe7\x93\x84\\\xef\xc7@\xcc\xf1\xca\x94\x1b\xd8\xc9\x93\xa6y^5\xe1\x15f\xe5\xfeu\xab\\\x01~\x88\x7fl\xd3a\x85\x05\x11\x85\xc3\xb0\xa8\xe1Gc\xa1\x81\xe4\x92\x92T;\xea\xed\xbc\x93\x85\x9f\xd5D \x1d\xdaz\xf4\x18\xa5\xe8\xb5\xe0\x9b\xe7\xa9\xf1n\x02%LH\xf7\"$\xda\xc9\xf4\xa0\xde\x80\xea?\xca<\x84\xe9\xf9\xaa[:\"\xf8\xc4\x9e\x03$Q\xce4\x83\xe2p1\xa3O\x83\x01)\xc5\x90\xae\x12q\xac\xa9F\xdeh\xac\xc1\xec\xee\x1drQ\xe9\x93\xc1\x10g7u\xaen\x01-\x83\xdci3\xbbA\x9ac\xf5\xc9As?3W\xd3DR\x1e\xc9X\x1b\x94\x9e \x1d\x91\x8e\x1e\xcd\x80c\x85\x1d\xeb\xbfi\x9b\x8c\xa6\xf6\x85=b\xc1QA\x06\x8e1\x1c\xd1\xf1\x88\x04\x012\x14\xf5+\xc3\xd3+\x16\xdb\xe1\x94\xae\xbf\xc1\x8dRX\x90\x9a\\\\\xcc\'nxua\xa7xSD\xf0}\xd5\xef\xe8+b\x12[\x1c\xd7\x94\xb0i\xb6$+q\xc2_\xe2|+\xb2\xd8|\xe4\x05\'\x05[$p\xe4\xd9\x1c\xd6\x81\r_=\x9e\xee\xfbx\x1e\xfa\x86g\x8c\xc2\xc2*\xa2\x181\xcdL^\xfd\x14\xe8O\xc7\xc6\x86\x94\xf0\xdc\xe4Go\xa0N\xbe\x83\b~\x04\xe4y\xa6\xb1s.\xfb$\xee\xb0\xec\xc4\x97%\xf4\x9a\x81\xa2>\xc5\x93\xd0c\xbfQ\x98\x02\xa8\xca\x83[\x8b\x16*\xe4\x1a\xfa\x1ei\xc9\x96\xda\xcf\xd7\xf3\xa3\x14\x06\x0e\xc4\xb1\xeb\xb2\x04\x1fz\x8a\x1cI\xd7\x9d\xcf\x93c\xc9\xcb\xe1\xa9w\x1f\x15(I\xc7q', 0x0) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000300)) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) r2 = getpid() r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) tkill(0x0, 0x1000000000016) 13:40:13 executing program 3: r0 = socket(0x400000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 13:40:13 executing program 4: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x8, 0x3, 0x2b0, 0x0, 0x0, 0x148, 0xf0, 0x0, 0x218, 0x2a8, 0x2a8, 0x218, 0x2a8, 0x3, 0x0, {[{{@ip={@multicast2, @remote, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipvlan1\x00'}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x3}}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) 13:40:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x3, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 13:40:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_NAT_SRC={0x4}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x68}}, 0x0) [ 849.563212][ T2917] Cannot find add_set index 0 as target 13:40:14 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9f", 0x9}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:14 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) 13:40:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev, @in6=@mcast2}}]}, 0x50}}, 0x0) 13:40:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x66, &(0x7f0000000500)={@dev={[], 0x43}, @remote, @void, {@mpls_uc={0x8847, {[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0) 13:40:14 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) unlink(&(0x7f0000000080)='./file0\x00') ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r2 = openat(r1, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="000000000000000002"]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ftruncate(r0, 0x0) tkill(r3, 0x32) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) 13:40:14 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffc, 0x0, 0x2, 0x0, @private, @broadcast}, @timestamp={0x11, 0x11}}}}}, 0x0) 13:40:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), 0x4) close(r0) 13:40:14 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002040)='./file0\x00') 13:40:15 executing program 0: clone(0x2000000002808100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x7a}]}}, &(0x7f0000000340)=""/142, 0x2a, 0x8e, 0x8}, 0x20) 13:40:15 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9f", 0x9}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 851.069325][ T26] audit: type=1800 audit(1601559615.428:89): pid=2946 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16374 res=0 errno=0 13:40:15 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0xc05812fe, &(0x7f00000046c0)={0x53, 0xfffffffffffffffd, 0x17, 0x0, @buffer={0x0, 0x40000, &(0x7f0000004400)=""/142}, &(0x7f00000044c0)='g', &(0x7f0000004580)=""/197, 0x0, 0x0, 0x0, 0x0}) [ 851.372544][ T2975] BPF:[1] INT (anon) [ 851.401195][ T2976] BPF:[1] INT (anon) [ 851.450796][ T2975] BPF:size=5 bits_offset=0 nr_bits=122 encoding=(none) [ 851.472609][ T2976] BPF:size=5 bits_offset=0 nr_bits=122 encoding=(none) 13:40:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) [ 851.555075][ T2975] BPF: [ 851.567219][ T2976] BPF: [ 851.598055][ T2975] BPF:nr_bits exceeds type_size 13:40:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x3cd, 0x0, 0xf, 0x0, 0x0, [{}]}]}}, &(0x7f0000000400)=""/262, 0x32, 0x106, 0x8}, 0x20) 13:40:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001580)) [ 851.640117][ T2976] BPF:nr_bits exceeds type_size [ 851.643544][ T2975] BPF: [ 851.643544][ T2975] 13:40:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 851.749585][ T2976] BPF: [ 851.749585][ T2976] [ 851.866108][ T2991] BPF:[1] DATASEC (anon) [ 851.870409][ T2991] BPF: [ 851.883673][ T2991] BPF:meta_left:12 meta_needed:11676 [ 851.888975][ T2991] BPF: [ 851.888975][ T2991] [ 851.894265][ T2994] BPF:[1] DATASEC (anon) [ 851.903569][ T2994] BPF: 13:40:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r1) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB='#! ./file0 '], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) pselect6(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x4, 0x10000, 0x0, 0x8001}, 0x0, 0x0, &(0x7f00000001c0)={0x0}) [ 851.914588][ T2994] BPF:meta_left:12 meta_needed:11676 [ 851.928085][ T2994] BPF: [ 851.928085][ T2994] 13:40:17 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) write$binfmt_script(r1, 0x0, 0x0) 13:40:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b", 0xb}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000003b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 13:40:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xfffffffa, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x8000, 0x0, 0x0) close(r1) 13:40:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfed4, 0x20c49a, 0x0, 0x27) 13:40:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, r1) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB='#! ./file0 '], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) pselect6(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x4, 0x10000, 0x0, 0x8001}, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 13:40:17 executing program 3: 13:40:17 executing program 3: 13:40:17 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) write$binfmt_script(r1, 0x0, 0x0) [ 853.377397][ T26] audit: type=1400 audit(1601559617.738:90): avc: denied { write } for pid=3022 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 13:40:17 executing program 3: 13:40:18 executing program 3: 13:40:18 executing program 3: 13:40:18 executing program 3: 13:40:18 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b", 0xb}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:18 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) write$binfmt_script(r1, 0x0, 0x0) 13:40:18 executing program 0: 13:40:18 executing program 3: 13:40:20 executing program 4: 13:40:20 executing program 2: 13:40:20 executing program 3: 13:40:20 executing program 0: 13:40:20 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) write$binfmt_script(r1, 0x0, 0x0) 13:40:20 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b", 0xb}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:20 executing program 3: 13:40:20 executing program 4: 13:40:20 executing program 1: 13:40:20 executing program 3: 13:40:20 executing program 4: 13:40:20 executing program 0: 13:40:20 executing program 1: 13:40:21 executing program 2: 13:40:21 executing program 3: 13:40:21 executing program 4: 13:40:21 executing program 1: 13:40:21 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:21 executing program 3: 13:40:21 executing program 0: 13:40:21 executing program 4: 13:40:21 executing program 2: 13:40:21 executing program 1: 13:40:21 executing program 4: 13:40:21 executing program 3: 13:40:21 executing program 1: 13:40:21 executing program 3: 13:40:21 executing program 4: 13:40:21 executing program 2: 13:40:22 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:22 executing program 1: 13:40:22 executing program 0: 13:40:22 executing program 3: 13:40:22 executing program 4: 13:40:22 executing program 2: 13:40:22 executing program 4: 13:40:22 executing program 3: 13:40:22 executing program 1: 13:40:22 executing program 3: 13:40:22 executing program 4: 13:40:22 executing program 1: 13:40:23 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:23 executing program 3: 13:40:23 executing program 4: 13:40:23 executing program 0: 13:40:23 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025e0002010000000904000001020d0000054093e39d182406"], 0x0) 13:40:23 executing program 1: bpf$OBJ_GET_MAP(0x6, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x7b}, 0x0) 13:40:23 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x112, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x24) 13:40:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000f940)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000000080)='Z', 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000011080)={0x0, 0x0, &(0x7f0000005380)=[{0x0, 0x2}, {&(0x7f0000002580)=""/201, 0xc9}, {&(0x7f00000048c0)=""/147, 0x93}], 0x3}, 0x0) 13:40:23 executing program 1: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1) 13:40:23 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x3f8, 0x100, 0x0, 0x100, 0x310, 0x310, 0x310, 0x4, 0x0, {[{{@arp={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvlan1\x00', 'veth1_macvtap\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 0x0, 0x0, {@mac}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bond\x00', 'lo\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'batadv_slave_0\x00', 'syzkaller1\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x448) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) [ 859.040005][ T3178] ptrace attach of "/root/syz-executor.3"[3177] was attempted by "/root/syz-executor.3"[3178] 13:40:23 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)="6210f85930f525f43b43c2e8bf7a2cd4794d7fe3ea96d1cda9809e", 0x1b}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() tkill(r1, 0x2f) 13:40:23 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000200)="afe12cd9f3b39252bd40892100c3cac4cc33501236d4532066c9c44e8508b141081894f6577caf4724f67a3c5ede1214ecf81fd6e2a66d44e30c3d4222f51d75aa01544ad0bfec97f1256c335f0423bf3cd71a3daf2ec08a473195367a169e339ec23f9d1ef951b04f7504f4d2a5af45d55b929c67e6472b50") ptrace$cont(0x18, r0, 0x0, 0x0) [ 859.217756][ T3195] x_tables: duplicate underflow at hook 1 [ 859.247275][ T3202] ptrace attach of "/root/syz-executor.4"[3201] was attempted by "/root/syz-executor.4"[3202] [ 859.274872][ T3210] ptrace attach of "/root/syz-executor.1"[3209] was attempted by "/root/syz-executor.1"[3210] [ 859.300371][T26488] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 859.681150][T26488] usb 3-1: config index 0 descriptor too short (expected 94, got 92) [ 859.689267][T26488] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 13:40:24 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x26}, [@call={0x24}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xc6, &(0x7f00000002c0)=""/166, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 13:40:24 executing program 4: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) 13:40:24 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000180)=[@free_buffer], 0x0, 0x0, 0x0}) [ 859.730500][T26488] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 859.743905][T26488] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 859.911050][T26488] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 859.938870][T26488] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 859.960664][T26488] usb 3-1: Product: syz [ 859.980417][T26488] usb 3-1: Manufacturer: syz [ 859.989885][T26488] usb 3-1: SerialNumber: syz [ 860.011924][T26488] usbip-host 3-1: 3-1 is not in match_busid table... skip! 13:40:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 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) perf_event_open(&(0x7f0000000700)={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, 0x0, 0x5, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(0x0, 0x0) socket(0x0, 0x800000003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fsmount(r0, 0x0, 0x8) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) close(r2) chroot(&(0x7f0000000280)='./bus\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) ftruncate(r3, 0x2008002) sendfile(r2, r3, 0x0, 0x200fff) 13:40:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8a040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) lsetxattr$trusted_overlay_origin(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 13:40:26 executing program 4: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="8c0000000002000000000000000000000000000078000a00740002001400010008000100ffffffff08000200e0000002060003000000000006000300000000000c00020005000100e7eb00000c000200050001000000000006000300000100002e00010014000300fe800000000000f8ffffffffffffffbb1400040000000008"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1b00000022001f15b9d8b059ca0900000042000000000000000000", 0x24b, 0x0, 0x0, 0x9d5375be8fe83f36) 13:40:26 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c0000000000d6cde3210023ac9ca8c31e"], 0x2}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() read$char_usb(r2, &(0x7f00000001c0)=""/157, 0x9d) tkill(r3, 0x39) 13:40:26 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 861.940890][T25158] usb 3-1: USB disconnect, device number 2 [ 861.989192][ T3252] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 862.013176][ T3255] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. 13:40:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 13:40:26 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$hiddev(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = getpid() sched_setattr(0x0, 0x0, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x8, 0x1f, 0x0, 0xff, 0x0, 0x0, 0x84210, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x80000000}, 0xa02, 0x0, 0x0, 0x5, 0x93, 0x6, 0x400}, r2, 0x1, r0, 0x8) fcntl$setstatus(r1, 0x4, 0x44c02) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = memfd_create(&(0x7f00000000c0)='7dev/auts~G\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r4, 0x0) 13:40:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x9fffffd, 0x7}) [ 862.105450][ T3259] ptrace attach of "/root/syz-executor.0"[3258] was attempted by "/root/syz-executor.0"[3259] 13:40:26 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000005c0)={0x0}) 13:40:26 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:26 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000200)=""/230, 0xe6}], 0x1, 0x0, 0x0) [ 862.564074][ T26] audit: type=1800 audit(1601559626.928:91): pid=3264 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16329 res=0 errno=0 13:40:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 862.836135][ T26] audit: type=1800 audit(1601559627.198:92): pid=3299 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16329 res=0 errno=0 13:40:27 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) open(&(0x7f0000000040)='./file1\x00', 0x1afac2, 0x0) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[], 0x29badb78) splice(r2, 0x0, r4, 0x0, 0x100000001, 0x0) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) 13:40:27 executing program 1: setgroups(0x2, &(0x7f0000002c80)=[0x0, 0x0]) getgroups(0x40000000000002fe, &(0x7f0000000280)) 13:40:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r6 = getpid() sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=@setlink={0x34, 0x13, 0x41d, 0x0, 0x0, {0x8, 0x0, 0xc002, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_ADDRESS={0xa}]}, 0x34}, 0x1, 0x5e}, 0x0) 13:40:27 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r2, 0x0, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) ftruncate(r2, 0x80006) sendfile(r1, r2, 0x0, 0x8000fffffffe) 13:40:27 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="4c0000001200ff09fffeb45a0fb883b7ff0100000000000000000068354046002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca63dbb5e89613b6aabf35d4c1cbc882b05", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000780)={0xfffffffffffffffe, 0x1310, 0x0}, 0x0) 13:40:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 863.277641][ T3333] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 863.304462][ T3333] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 13:40:27 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28}, 0x28) [ 863.339083][ T3337] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 863.363320][ T3333] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 13:40:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x0, 0x400000008d}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000000c0)={0x0, 0x895}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x1100, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x0, 0x2}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19], 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) 13:40:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="3800000010001fff00"/20, @ANYRES32, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r1], 0x38}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="3800000010001fff00"/20, @ANYRES32, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r3], 0x38}}, 0x0) [ 863.382879][ T3333] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 863.408225][ T3337] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 863.464566][ T26] audit: type=1800 audit(1601559627.808:93): pid=3338 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="sda1" ino=16376 res=0 errno=0 13:40:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28}, 0x28) 13:40:28 executing program 2: clone(0x26110900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:40:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x1f, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={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, 0x1, @perf_config_ext={0x0, 0x5}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000840), &(0x7f0000000040)=0x80) readv(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000440)="14000509000000006661740004048100000002740942d374c3f30f51f37b40803d13b0273961f8223b01706e05223f4669fe279fb07145299f2056a1d7aafbbaf674c7a484042df35e0b92fd635206289989360aafc916955bc381eba23c92a179b80fe50b2d0e7382f0d539e81bebd02540", 0x72, 0x800000000000}], 0x0, &(0x7f00000004c0)=ANY=[]) 13:40:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28}, 0x28) 13:40:28 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:28 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 864.349949][ T3391] IPVS: ftp: loaded support on port[0] = 21 13:40:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) 13:40:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb}, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) 13:40:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f00000002c0)=@ax25={{0x3, @rose}, [@rose, @rose, @remote, @default, @remote, @netrom, @netrom, @bcast]}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f00000008c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000700)=""/109, 0x6d}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000040)=""/6, 0x6}], 0x8, &(0x7f00000019c0)=""/212, 0xd4}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000001}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x88002, 0xfe9ba7bc261a4580) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) [ 864.681291][ T3396] FAT-fs (loop1): bogus number of reserved sectors [ 864.687835][ T3396] FAT-fs (loop1): Can't find a valid FAT filesystem 13:40:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x1f, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000840), &(0x7f0000000040)=0x80) readv(0xffffffffffffffff, 0x0, 0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000440)="14000509000000006661740004048100000002740942d374c3f30f51f37b40803d13b0273961f8223b01706e05223f4669fe279fb07145299f2056a1d7aafbbaf674c7a484042df35e0b92fd635206289989360aafc916955bc381eba23c92a179b80fe50b2d0e7382f0d539e81bebd02540", 0x72, 0x800000000000}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 864.820818][ T618] tipc: TX() has been purged, node left! 13:40:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x4, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc}]}]}, @IFLA_MTU={0x8, 0x4, 0x81000000}]}, 0x3c}}, 0x0) 13:40:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0x3ff, &(0x7f0000000040)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) 13:40:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 865.136744][ T3456] IPVS: ftp: loaded support on port[0] = 21 13:40:29 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 865.178948][ T3458] FAT-fs (loop1): bogus number of reserved sectors [ 865.185599][ T3458] FAT-fs (loop1): Can't find a valid FAT filesystem [ 865.498007][ T3487] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3487 comm=syz-executor.5 [ 865.553842][ T3491] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:40:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0xea60}}, 0x0) 13:40:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x8b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x4000}}, &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:40:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0207000022000000000000001000000002001300f3ffffff25bd700000000000010016004e21000002000b00910f000003000000000000001b0008"], 0x110}}, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2, 0xe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x6, 0x0, 0x0, 0x0, 0x2}]}, 0x20}}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:40:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28}, 0x28) 13:40:30 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x7c, {0x0, 0x6, "7f112d", 0x8001, 0x29, 0x0, @mcast1, @remote, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3a]}]}}}}}}}, 0x0) 13:40:30 executing program 4: syz_emit_ethernet(0x42f, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) io_getevents(0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000000000), &(0x7f0000000200)={0x0, 0x989680}) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1294, 0x1320, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x29}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x63, {0x9}}}, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 866.035110][ T3510] fuse: Bad value for 'fd' 13:40:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28}, 0x28) 13:40:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_gstrings={0x1b, 0x6}}) 13:40:30 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:30 executing program 0: pipe(&(0x7f0000000100)) pipe(&(0x7f00000001c0)) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x100000400000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000380)=ANY=[@ANYRES16=r2]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'syz_tun\x00', 0x0}) 13:40:30 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x28}, 0x28) [ 866.327109][ T3524] fuse: Bad value for 'fd' 13:40:30 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x4, 0x34, 0x34, 0x34, 0x34, 0x34, 0x68, 0x72, 0x34, 0x34, 0xd0, 0x34, 0x2]}, 0x40) 13:40:30 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000193c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x149, 0x149, 0x5, [@datasec={0x0, 0x9, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}], '-'}, @struct={0x0, 0xa, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}]}, @int]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x169}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 866.536509][ T3533] fuse: Bad value for 'fd' [ 866.550175][ T47] usb 5-1: new high-speed USB device number 4 using dummy_hcd 13:40:31 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 866.669438][ T3541] ptrace attach of "/root/syz-executor.1"[3540] was attempted by "/root/syz-executor.1"[3541] [ 866.910788][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 866.942894][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 866.978993][ T47] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 867.011415][ T47] usb 5-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 867.033346][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 867.068387][ T47] usbip-host 5-1: 5-1 is not in match_busid table... skip! 13:40:31 executing program 2: timer_create(0x8f40ecb6de15cb8f, 0x0, &(0x7f00009b1ffc)) 13:40:31 executing program 1: unshare(0x24020400) r0 = socket(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 13:40:31 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 868.703855][ T618] tipc: TX() has been purged, node left! 13:40:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x10) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x7c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC, @NL80211_ATTR_MAC, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC, @NL80211_ATTR_MAC, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC, @NL80211_ATTR_MAC]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000014) 13:40:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(0xffffffffffffffff, 0x0, 0x80000141) 13:40:33 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) timerfd_create(0x9, 0x0) [ 869.231579][T26488] usb 5-1: USB disconnect, device number 4 13:40:33 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x200000000000011, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) sendmmsg(r2, &(0x7f0000001800)=[{{&(0x7f0000000400)=@xdp={0x2c, 0x5865, r5, 0x0, 0xfeffffff}, 0x80, 0x0}}, {{&(0x7f0000000140)=@caif=@rfm={0x25, 0x3, "cd1e4b3ff3c500745875ea3661b900"}, 0x80, 0x0}}], 0x2, 0x0) [ 869.424010][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:33 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:34 executing program 3: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 869.804244][ T3627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:40:34 executing program 0: pipe(&(0x7f0000000180)) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="000004000a0002"], 0x28}}, 0x0) 13:40:34 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x14513e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x6003a5, 0x7ffffe, 0x4002011, r4, 0x0) 13:40:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:34 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, 0x0, 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) [ 870.032749][ T3618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 870.156628][ T3644] fuse: Bad value for 'fd' 13:40:34 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, 0x0, 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 13:40:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:34 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, 0x0, 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 870.425020][ T3655] fuse: Bad value for 'fd' 13:40:34 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdc, 0x0) [ 870.708094][ T3662] fuse: Bad value for 'fd' 13:40:35 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000002000)={0x0, 0x4}) [ 871.955800][ T3676] sd 0:0:1:0: PR command failed: 134217730 [ 872.049461][ T3676] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 872.179841][ T3676] sd 0:0:1:0: Add. Sense: Invalid command operation code 13:40:37 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f02", 0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 13:40:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:37 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109020400000102"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000340)={0x14, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 13:40:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:37 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdc, 0x0) 13:40:37 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0xe1639000) 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5800, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) socket$inet(0x2, 0x4, 0x8) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) read$FUSE(r1, 0x0, 0x0) [ 873.127434][ T26] audit: type=1800 audit(1601559637.489:94): pid=3647 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16162 res=0 errno=0 13:40:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 873.261139][ T3694] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 873.524080][ T3704] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 873.749765][T26488] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 873.807714][ T3716] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 874.023090][ T3724] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:38 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x66e80, 0x0) creat(0x0, 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2008002) sendfile(r3, r4, 0x0, 0x200fff) dup3(r1, r0, 0x0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 13:40:38 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 874.130636][T26488] usb 3-1: config 1 has no interfaces? [ 874.290458][T26488] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 874.299722][ T26] audit: type=1804 audit(1601559638.659:95): pid=3734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1292/bus" dev="sda1" ino=16376 res=1 errno=0 [ 874.349622][T26488] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.380317][T26488] usb 3-1: Product: syz [ 874.387055][T26488] usb 3-1: Manufacturer: syz [ 874.402820][T26488] usb 3-1: SerialNumber: syz [ 874.422844][T26488] usbip-host 3-1: 3-1 is not in match_busid table... skip! [ 874.445343][ T26] audit: type=1800 audit(1601559638.659:96): pid=3734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16376 res=0 errno=0 [ 874.496564][ T26] audit: type=1804 audit(1601559638.689:97): pid=3734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1292/bus" dev="sda1" ino=16376 res=1 errno=0 [ 874.599660][ T26] audit: type=1804 audit(1601559638.959:98): pid=3734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1292/bus" dev="sda1" ino=16376 res=1 errno=0 [ 874.650735][ T26] audit: type=1800 audit(1601559638.969:99): pid=3734 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16376 res=0 errno=0 [ 874.700580][ T26] audit: type=1804 audit(1601559638.969:100): pid=3739 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1292/bus" dev="sda1" ino=16376 res=1 errno=0 13:40:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:40 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdc, 0x0) 13:40:40 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x5416, 0x7ffffffff000) 13:40:40 executing program 2: socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @remote}]}, 0x24}}, 0x0) 13:40:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000417e08)=@newsa={0xf8, 0x10, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1}, {@in6=@loopback, 0x0, 0x3c}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8}]}, 0xf8}}, 0x0) [ 876.279312][T25158] usb 3-1: USB disconnect, device number 3 13:40:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 876.363963][ T3760] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:40 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102020000202505a1a44000010203010902"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000000)=@string={0x2}}, {0xcc, &(0x7f0000000180)=@string={0xcc, 0x3, "f46e66344e167001a19696e075db5f09a4478af28097d6baca6dd4d6ae8dc99bcf2462516b700c2080c05b08312403ef2af6da078e3d52aceeed6a529b842d1ecb3cb47c5de461399ab80dad58fccd5f6eb0381ed941117f4f16dc7bfb3334ffdbf11d795e0ef540458f907bec64d7b1b38b6f01f35f0142828a120280a7444e276ff10a803bb7e125485251e00802737720fffaf33fa4063e0be1e9ec905449fd89752410e920eb51de799dd7073251043fd827e9ee4afca1701598af52829ab46704d2753c95d95800"}}]}) 13:40:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 876.561589][ T3768] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:41 executing program 0: add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f0000000100)="905d", 0x2, 0xfffffffffffffffe) 13:40:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 876.784923][ T3779] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 877.017062][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:41 executing program 2: clone(0x41be, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() tkill(r1, 0x5000000000016) ptrace(0x10, r0) ptrace$peeksig(0x4207, r0, 0x0, 0x0) 13:40:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 13:40:41 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 877.221912][ T3791] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 877.343489][T26488] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 877.434772][ T3801] fuse: Bad value for 'fd' [ 877.589604][T26488] usb 2-1: Using ep0 maxpacket: 32 [ 877.769685][T26488] usb 2-1: unable to get BOS descriptor or descriptor too short [ 877.849524][T26488] usb 2-1: config 0 has no interfaces? [ 877.889627][T26488] usb 2-1: language id specifier not provided by device, defaulting to English [ 878.010200][T26488] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 878.019314][T26488] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.027958][T26488] usb 2-1: Product: syz [ 878.032570][T26488] usb 2-1: Manufacturer: 滴㑦ᙎŰ隡य़䞤鞀뫖淊훔趮鯉â“å…¢ç«â€Œì‚€à¡›â±î¼ƒï˜ªßšã¶Žê±’剪蒛ḭ㳋粴î‘㥡뢚ê´ï±˜å¿ë®á¸¸ä‡™ç¼‘á™ç¯œã»ï¼´ï‡›ç¤à¹žäƒµè½…ç®æ“¬ë‡—讳ů忳äˆèª‚ȒꞀ乄漧૱㮀䠥兒࣠猂â·ï«¿ã¿³Ú¤à¬¾î§¡éƒ¬ä¥”觽⑵î¤î¬ éµ¹ß—儲㼄⟘ﱊ炡頕劯骂枴툄㱵X [ 878.063806][T26488] usb 2-1: SerialNumber: syz [ 878.070129][T26488] usbip-host 2-1: 2-1 is not in match_busid table... skip! 13:40:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2}], 0x1}, 0x0) 13:40:43 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:43 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@remote}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}}, 0x0) 13:40:43 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 13:40:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), 0x0}, 0x20) [ 879.593185][T22302] usb 2-1: USB disconnect, device number 5 13:40:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 879.672788][ T3827] fuse: Bad value for 'fd' 13:40:44 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x4, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x2}]}]}, 0x2c}}, 0x0) [ 879.844336][ T3846] fuse: Bad value for 'fd' 13:40:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:44 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x20000, 0x20000009}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, &(0x7f0000000000)) sendfile(r0, r2, 0x0, 0x200fff) 13:40:44 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), 0x0}, 0x20) 13:40:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) [ 880.061554][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 880.080365][ T3860] fuse: Invalid rootmode 13:40:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 880.216780][ T3866] fuse: Invalid rootmode [ 880.363545][ T3875] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:44 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 13:40:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@exit]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 880.702615][ T3884] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 880.812139][ T3890] fuse: Invalid rootmode 13:40:45 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fadvise64(r0, 0x0, 0x0, 0x4) [ 880.921100][ T3894] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:46 executing program 1: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x20000, 0x20000009}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, &(0x7f0000000000)) sendfile(r0, r2, 0x0, 0x200fff) 13:40:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:46 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 13:40:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) 13:40:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 881.846649][ T3918] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x1}, 0x14}}, 0x0) syz_open_dev$hiddev(&(0x7f0000000200)='/dev/usb/hiddev#\x00', 0x80, 0x701182) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000180)=0x20000, 0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r6, r7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x0, 0xfffffffe}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, 0xffffffffffffffff, 0x0) 13:40:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 882.109343][ T3930] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 882.378260][ T3944] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:47 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002efff0000090400000102090000052406000105240000000d240f0100000000000000000006241a000000090581"], 0x0) [ 882.694670][ T3956] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r1, 0x701, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY]}, 0x1c}}, 0x0) 13:40:47 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 13:40:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) [ 883.148419][ T3972] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:47 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000000)={0x28}, 0x28) 13:40:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 883.281577][ T3982] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 883.339470][T22302] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 883.372372][ T3987] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 883.709278][T22302] usb 1-1: config 239 has an invalid descriptor of length 0, skipping remainder of the config [ 883.721020][T22302] usb 1-1: config 239 has 1 interface, different from the descriptor's value: 2 [ 883.732917][T22302] usb 1-1: config 239 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 883.900029][T22302] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 883.911749][T22302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 883.925106][T22302] usb 1-1: Product: syz [ 883.932733][T22302] usb 1-1: Manufacturer: syz [ 883.952840][T22302] usb 1-1: SerialNumber: syz 13:40:48 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x2008200}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) read$FUSE(r4, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, 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4a1593895f4cc1a8d075415feb69d50fb674c3a89b59f80032cdfa8d1181856817bb16f50bafd0e21aa656661bf3b6bfc207a7a645a8edc15ff1cb706b6292a3263ef5ad1479338f59058d08ce76dc801d8e11e280badd5a0c0dcf1c6285d95cc087e7f0dd823b6b7c353d22f1e7ed03c1461cc4c170e33cd06c45f17fe1af233cca638611449493d533f701d77163f6784202d995e17b797d4d2f0d87d05a00728e8fdda47c70ecf919a2a110371da3474580720e8eae934888cf84f1f1a5530baf815e7c16129732ec4af417c1be0970b845dbced563f00a86135bda35c525aa020f285116b00071858e6eacf7b124b635ff7b62410e8c27a4c76adcdec10f5180130e8c554d2d8038677650171a2f6c3da4c04e340b48df92cf41d08a499f680a2cd6ab099fcede2f8b1888aa052c7f2dffdb203e19fb1e2740c89cce311ff168437500a6eec570780938c3291a19482656a8d53b19bde3d4148bf1a9f2ea67ae835df675662f27b5b6f5e2652d0471c81740acef306d9605b4ca09a2c4c0f3f8063b6fa5fe01109c5e348eb318074785771ab2cedc48d0f5e15b3a368ace5aea415aa2d566063f25571b7a218b9e95117aaf0a389284e763e448c88b49205392fe032ed206ca8e27fb1c65a72d125cc860913dabe714be1a2a85120066cad66d53dec9a30664bfdd33e25398199211b15fe0770cb243bee320e95e506be4617c3e5e6825342c769bc1da3127f8d34c922f60ed2727f5d9209fc28099ec86c29572fc7159f6ced79b0a2a2653100230a55f7a578e2f1d90f6301069ed04106de45b976f2aabe769ed17d59a53116b74fa2f598c0d1e9919ca8d9cc21265ebc218ab9808b094eebd9a48d8349cf3faeaaa7c8ddb07f6eb874f70cdfafe050de69c6e7da6c8d2f71d581d6c604f4bb29243e9d1bbcb0890b436cb43d1a33c4b96a08af4137135a8c8fe74034dcaf1581856f80077100", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x8000000000b8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='0 '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28}, 0x28) [ 883.983140][T22302] usbip-host 1-1: 1-1 is not in match_busid table... skip! 13:40:48 executing program 1: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x62, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r0, 0x200004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r0, 0x0, 0x80001d00c0d3) 13:40:48 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) [ 884.127386][ T4003] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 884.509380][ T26] audit: type=1800 audit(1601559648.869:101): pid=4004 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="file1" dev="sda1" ino=16369 res=0 errno=0 [ 884.633750][ T26] audit: type=1800 audit(1601559648.999:102): pid=4015 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16368 res=0 errno=0 [ 885.403406][ T26] audit: type=1800 audit(1601559649.769:103): pid=4018 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="/" dev="fuse" ino=1 res=0 errno=0 13:40:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmmsg$inet6(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000002c0)="a406f618e2da2557a9d2291d84b5cc4b19447d0bc2b23e61d227", 0x1a}, {&(0x7f0000000200)="e3637c0300dbe572aba0e54f45d1", 0xe}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@pktinfo={{0x24, 0x29, 0x32, {@private1, r2}}}], 0x28}}], 0x2, 0x0) 13:40:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28}, 0x28) 13:40:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:50 executing program 1: r0 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) 13:40:50 executing program 5: io_setup(0x10000, &(0x7f0000000040)) 13:40:50 executing program 2: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = memfd_create(&(0x7f0000000640)='\x00\x00\x00\x7f\xc9\xe9\x0e\xff\x8b\xe8\xd0\xb8\x80\xc7\xf5\xe2Z\x03\x00\x00\x00z\x9b\xb0\xe8t%\xfc\vw\x82\xdb\xf1^\xe8\xf8\xc1-9Q\x00\x04\x00\x00\x8b[\xaa\x91\xef\x7f@\xd2z\xb3T\x9e\xefn7%E\x00(\x1e\xd1P\x0f\x9f\xca\xff\xcf\xc9c\x97\xb3\x81\xa04\x03\x1b\xf5\xce\xfa\xdc\xf6\xf2\'\x83\x82\"#K\x02eU\xae\xd4P\xc0iH\xf2g\xc9}\xf4I\xb0}\x9er#y\x0e\xcb\xa3\x80\xb5q\x1c\xef0\xbd\x87\xe8\x8e\x88\xe6^\xdc\f\x1e\xd0\x97\xce\xdc\x13\xce\x8a\xb3\b\xee\xd8I\xbck\xec\x80\xfa\xce\x86\x85\"\x1d\xa2\xc2\x1d\xf0\xc3\x9cm\xcf\x8a\x00\x00\x00\xe31\xe6\xc3\xa5\xb1\x1c\r8%\x06\xc3c\xe0\x7f\x88W\x18u\xdcbl\xe5(\x97c\x1a\xfd\xe0\xfa\xc0\x97\xc8\x95\x82u\x82e\xf3\xe7e\xf59\xf9S2\xd1\x98\x81\x8f\xbfwr\x97\xee\a\x8a \x1c%o\xed\x9e\x11\xd1', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4602000000000000000000060003003e"], 0x3c) execveat(r1, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/llc/core\x00') [ 885.846827][T22216] usb 1-1: USB disconnect, device number 2 [ 885.944228][ T4047] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000000)={0x28}, 0x28) 13:40:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xac8}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x4000000000001de, 0x6, &(0x7f0000003700)={0x77359400}) 13:40:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/if_inet6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0xc}], 0x1, 0x0, 0x0) [ 886.154711][ T4058] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:50 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) [ 886.419517][ T4074] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454da, 0x0) 13:40:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003140)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002840)={0x13, 0x31, 0x1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 13:40:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20009}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="28000000100001080000000000005c5400000000", @ANYRES32=0x0, @ANYBLOB="00000000d7faf00008001b"], 0x28}}, 0x0) 13:40:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001e00)="8f", 0x1}], 0x1}}], 0x1, 0x400c004) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588", 0x81e3, 0x0, 0x0, 0x0) 13:40:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:40:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) 13:40:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) r1 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x2d, 0x0, 0x4) [ 886.768463][ T4089] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:40:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 886.837738][ T4091] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 13:40:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = fcntl$dupfd(r0, 0x0, r0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) 13:40:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) unshare(0x44000600) [ 887.250120][ T4092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:40:51 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) [ 887.431669][ T4092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:40:52 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) [ 887.718849][ T4092] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 891.728192][ T4098] bridge0: port 2(bridge_slave_1) entered disabled state [ 891.735459][ T4098] bridge0: port 1(bridge_slave_0) entered disabled state [ 895.869416][ T4098] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 896.289517][ T4098] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 900.147864][ T4098] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 900.156808][ T4098] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 900.166347][ T4098] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 900.175369][ T4098] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 901.608165][ T4102] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="3c0000001100050700"/20, @ANYRES16=r1], 0x3c}}, 0x0) 13:41:06 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) r1 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x2d, 0x0, 0x4) 13:41:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x1f, 0x0, "465a677a3e5fc9b5"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0x8}) 13:41:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) 13:41:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x30}}, 0x0) 13:41:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 901.868118][ T4155] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, r2, 0x701, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xc8, r2, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY={0x48, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "86e2b361d5b1e89a22e1a6f132"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "36f03b7b32"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "21085cad88"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_MAC={0xa}]}, 0xc8}}, 0x1) ioctl$PPPIOCATTCHAN(r0, 0xc004743e, &(0x7f00000001c0)) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000002c0)={0x10001, 0x6}) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000080)={0x21}) 13:41:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r2) [ 902.129981][ T4165] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 902.168890][ T4167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:41:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 902.595879][ T4166] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 902.702843][ T4175] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 902.739329][ T4186] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 13:41:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:07 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) splice(r0, 0x0, r2, 0x0, 0xc3a, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0280000002e7b6"], 0x10}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0x96) 13:41:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r1, &(0x7f0000004280), 0x20000002, 0x0) 13:41:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) sync() [ 903.142474][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:07 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) memfd_create(&(0x7f0000000080)='\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ttyS3\x00', 0x0, 0x0) ptrace(0x420f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 13:41:07 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000002300)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x14b042, 0x0) r3 = open(&(0x7f0000000240)='./bus\x00', 0x143042, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x18da42, 0x0) r5 = memfd_create(&(0x7f00000002c0)='\xafs\xcb7\xf9\xae\x82\xe4\xc0\xa5veMin\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc4l\x94\xa1\xdb\x8d9\x87\xdf #W\x10\x17\xae\xa3iTY\xaf\x96\xee\xfb\x0ef\x00\xb6\xeeU\x95\x8d\xde\x9dS\xbb\x92\x1f\x1dS\xb5\xc2Z\xf6\v>t\xc9H1\x8f4\xefl\x10\x0e\x92\xad@m\xd3\x84\xd5\xe8Oo\xc7\x81X\x1f}\xc9h\xd4\xb1a\xef.bK\x0e\x9a\xfe\x99\t\xfa\xbd8\x06+\x02\xa1\xec09\xfb\x92Y\xad\xed\xf5\x88x\x95\xf3HU\x84r\xa7\x16\xbf\xe0\xb5\xdd+*\xcb$f]\xb3\xdc .\a\xad)\xf90\x1b\x1b9\xae\b\xa1 \xe7\xd8\x9exS\xe6\xbf\xe3P\xe5\x7f\xc1\x93\x8f\x04\x81q\t5[\xca\xfc\x94\x82\xde\x00\xc1:\xbd{98\x9e\xaa\xc3&\x8a\xbe\xf2r)\x01\x1a#bQY\xe1\xfb\x88V\xad\xca\xbeS\xcc\xaa\x01\x00\x00\x00\x00\x00\x00\x00.\n\xbb\xd33.=\xdd\xaa\xa8\xa0\fV\xb8\x15\xa68\x9e\x1f\xbdW\r\x1cV\x14\x12\xe0\x86mN.\xfe\x8e\xd4\xd3xM\xe1P\xceH:\xdc\x06\xfckg\x95\x9dO\v\xc7\a\x92\n$\x82\x00\x00\x00\x00\x14\x90\xc7\x14\xd9l\x02\xad\b\xb6\x030x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x7f}, 0x1c) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003102cfff57b016d2763bd56373780398d537500e50602591f2d1ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a909000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 903.774649][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:08 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000080)=0x17, 0x4) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000080)=0x7, 0x4) r3 = socket$inet(0x2, 0x840000000003, 0x2) dup3(r2, r3, 0x0) 13:41:08 executing program 5: unshare(0x20060400) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r0) shutdown(r0, 0x0) [ 903.955723][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x3ac) 13:41:08 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5453, 0x0) read$hiddev(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2}, 0x0) openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x8, 0x1f, 0x0, 0xff, 0x0, 0x6, 0x84210, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9}, 0xa02, 0x0, 0x8000, 0x5, 0x0, 0x6, 0x400}, 0x0, 0x1, r0, 0x8) fcntl$setstatus(r2, 0x4, 0x44c02) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r5 = memfd_create(&(0x7f00000000c0)='7dev/auts~G\x00', 0x0) sendto$packet(r2, 0x0, 0x0, 0x24000008, &(0x7f0000000100)={0x11, 0x1a, 0x0, 0x1, 0x1, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r5, 0x0) 13:41:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 904.236136][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:09 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x400002200006007, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x44000600) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$HDIO_GETGEO(r0, 0x1261, 0x0) 13:41:09 executing program 5: unshare(0x64040600) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2cbd) 13:41:09 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x44, 0x2, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}]}]}, 0x44}}, 0x0) 13:41:09 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) 13:41:09 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 904.794357][ T4271] IPVS: ftp: loaded support on port[0] = 21 [ 904.806851][ T4272] IPVS: ftp: loaded support on port[0] = 21 13:41:09 executing program 3: sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[], 0x14}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @generic={{0xd, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0xb, 0xb7, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev]}, @timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0]}]}}}}}}, 0x0) 13:41:09 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="18"]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', 0x0}) 13:41:09 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x861, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000240)="fa1204a49155ce", 0x7}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140), 0x8}], 0x28d, 0x0, 0x0) 13:41:09 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005f00)=ANY=[@ANYBLOB="58010000100013070000000000000000fe8800000000010000000000000000f7fe01000000000000000000000000000100000000005b075e0c00009728000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe88000000000000219aeb45000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cdf10000200000000000000000000000000000000000000000000000000000ffffffffffffffdd0000000000000000000000000020000000ff0100000002"], 0x158}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) 13:41:09 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r2 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 13:41:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) [ 905.218644][ T110] tipc: TX() has been purged, node left! 13:41:09 executing program 3: r0 = memfd_create(&(0x7f0000000480)='\xb9\xecm1\xc1\xf8\xa6\x8d\xc1\xe2zMN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000800)=ANY=[], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 13:41:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000840)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback={0x3a2e, 0x3a}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) [ 905.482530][ T26] audit: type=1800 audit(1601559669.850:104): pid=4339 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="" name="bus" dev="sda1" ino=16036 res=0 errno=0 [ 905.541949][ T4345] tipc: Started in network mode [ 905.563114][ T4345] tipc: Own node identity , cluster identity 4711 [ 905.589939][ T4345] tipc: Failed to set node id, please configure manually 13:41:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967481241ba7860ac5cf65ac618ded89748955eeaf4b4834ff922b3f1e0b02bd67aa030595eecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0x7ff2, 0x20c49a, 0x0, 0x20c49a) 13:41:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 13:41:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) [ 905.614911][ T4345] tipc: Enabling of bearer rejected, failed to enable media [ 905.674665][ T4349] tipc: Started in network mode [ 905.701042][ T4349] tipc: Own node identity , cluster identity 4711 [ 905.724971][ T4349] tipc: Failed to set node id, please configure manually 13:41:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 13:41:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0xd6f0e2de) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) creat(&(0x7f0000000000)='./file0\x00', 0x0) 13:41:10 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000980)={'syz0\x00', {}, 0x0, [], [], [0x2]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) write$uinput_user_dev(r1, &(0x7f0000000e00)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffff]}, 0x45c) [ 905.762824][ T4349] tipc: Enabling of bearer rejected, failed to enable media [ 905.767384][ T4356] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 13:41:10 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8931, &(0x7f0000000080)='ip6tnl0\x00') [ 905.970393][ T4363] input: syz0 as /devices/virtual/input/input26 [ 906.053883][ T4363] input: syz0 as /devices/virtual/input/input27 13:41:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 13:41:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x9, 0x0, 0x0, 0x1, 0x0, "490a9c2aea31aef4"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x49, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 13:41:10 executing program 0: unshare(0x44000600) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @dev}}) keyctl$KEYCTL_RESTRICT_KEYRING(0x10, 0x0, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0xfffffffffffffffe, 0x0) 13:41:10 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x74}, [@ldst={0x6, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xa], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 13:41:11 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$cgroup_int(r1, &(0x7f0000000000), 0x35c) syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYBLOB="a5"], 0xca5) splice(r0, 0x0, r2, 0x0, 0x8100000, 0x0) [ 907.141020][ T4400] IPVS: ftp: loaded support on port[0] = 21 13:41:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x190) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}]}, 0x110) 13:41:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 13:41:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 13:41:11 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/208) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0xc3, 0x0, 0x4) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0xffffffffffffffff, 0x0, 0x4) 13:41:11 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r3) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 13:41:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x8, 0x5, 0x1}, 0x3c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x8000000007, 0x0, r0}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffff7f}, 0x0) 13:41:11 executing program 3: r0 = memfd_create(&(0x7f0000000180)='#\x00', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="002010"], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3, 0x1c) 13:41:12 executing program 5: sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB='M'], 0x70}}, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = syz_io_uring_setup(0x76d1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000555000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x2, &(0x7f00000006c0)=[{0x0}], 0x301) [ 908.107437][ T4400] IPVS: ftp: loaded support on port[0] = 21 [ 908.219383][ T26] audit: type=1804 audit(1601559672.590:105): pid=4431 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1315/bus" dev="sda1" ino=16227 res=1 errno=0 [ 908.303726][ T26] audit: type=1804 audit(1601559672.620:106): pid=4428 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1315/bus" dev="sda1" ino=16227 res=1 errno=0 [ 908.383390][ T26] audit: type=1804 audit(1601559672.620:107): pid=4434 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1315/bus" dev="sda1" ino=16227 res=1 errno=0 13:41:13 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca298f52e4be0721915e61ca9791d9da035fcb03067c6138b7c754ff41c5d36fcdc449c1e19518bf5ec29954197b5564e6ac851909cf9942", 0x76}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 13:41:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0xffffff7f}, 0x0) 13:41:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', r0) 13:41:13 executing program 2: mlockall(0x7) mmap$IORING_OFF_SQES(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000) 13:41:13 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18fa8ff89740001c2f9fa0b3836005404b0e0301a4ce875f2e31760163ee34004000000000000000000010101013c5811039e1577501eecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c0001000000000000003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x58) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="c70800002a00fb480cdcff4189814856af99ff5b", @ANYRES32=r3], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r6, 0x0, 0x847fda, 0x0) 13:41:13 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read'}}]}}) 13:41:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', r0) 13:41:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0xffffff7f}, 0x0) 13:41:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x0, 0x0, 0x0, 0x0) chdir(0x0) creat(0x0, 0x0) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 909.190726][ T4508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4508 comm=syz-executor.1 [ 909.262944][ T4508] netlink: 2211 bytes leftover after parsing attributes in process `syz-executor.1'. 13:41:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', r0) 13:41:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0xffffff7f}, 0x0) 13:41:13 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', r0) 13:41:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:14 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x400000)=nil, 0x400003, &(0x7f0000000140)=""/164) 13:41:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 909.732821][ T4536] ptrace attach of "/root/syz-executor.0"[4535] was attempted by "/root/syz-executor.0"[4536] 13:41:14 executing program 2: r0 = socket$inet(0x10, 0x2000000000000002, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2f0000001d0005c5ffffff000d0000001f00001f01000000000002c9130001000000000050800000d18e1092e0c875", 0x2f}], 0x1}, 0x0) 13:41:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:14 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v1={0x1000000, [{0x8}]}, 0xc, 0x0) 13:41:14 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000)=0x100, 0xb5481f3e129391aa) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="7000000000010104000000000000000003000000240001801400018008000100ac1414bb08000200ac1414000c00028005000100000000000c00068008000100ac1e0001240002801400018008000100ac14140008000200ffffffff0c0002800500010000000000080007"], 0x70}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 910.710130][ T4557] ptrace attach of "/root/syz-executor.1"[4556] was attempted by "/root/syz-executor.1"[4557] [ 911.281354][ T110] tipc: TX() has been purged, node left! [ 911.290025][ T110] tipc: TX() has been purged, node left! [ 911.303780][ T110] tipc: TX() has been purged, node left! 13:41:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x0, 0x0, 0x0, 0x0) chdir(0x0) creat(0x0, 0x0) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 13:41:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:15 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000400)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec0, 0x0) write$FUSE_INIT(r2, &(0x7f0000000380)={0xfffffffffffffdc9}, 0xd03cb0e) write$FUSE_STATFS(r2, &(0x7f0000000140)={0xb4}, 0x60) setfsgid(0x0) getuid() socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000000880), 0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30) r3 = gettid() tkill(r3, 0x16) 13:41:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000940)=""/137, 0x89}], 0x2}}, {{&(0x7f0000001a80)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x2}], 0x2, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x4, 0x42, 0x0, 0x7fffffff, 0x0, @private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x3e}, 0x8000, 0x7, 0x1ff, 0x7fffffff}}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="ceed02296fda4b863bcd9283545fdfad37adcf50c7ccf4fef49e9393e45bca121efc776ec49c72dc6e8eb2bfae5ea6ce42a1069bb33439806b2c87d3551168872b8558693b9a8eca801bb5cc418d81ebfffd60c2a1b4fec030ef19fb4514b5e9b84595593189ceac803e5c72", 0x6c, 0x400c060, &(0x7f0000000180)={0xa, 0x4e22, 0x10000, @remote, 0x2}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x3ff, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0xad77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x7}, 0x80, 0x1f, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) sendmsg$AUDIT_SET(r4, 0x0, 0x24000020) syz_genetlink_get_family_id$tipc2(0x0) clone(0x50000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$packet(0xffffffffffffffff, 0x0, 0x0) 13:41:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 13:41:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 13:41:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 911.882343][ T4593] IPVS: ftp: loaded support on port[0] = 21 13:41:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000ac0)=@ax25={{0x3, @rose}, [@netrom, @netrom, @bcast, @bcast, @null, @default, @remote, @bcast]}, 0x80, 0x0, 0x0, &(0x7f0000000540)=""/46, 0x2e}, 0x5}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/27, 0x1b}, 0xdd7}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000b40)=""/172, 0xac}, {&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/217, 0xd9}, {0x0}, {0x0}], 0x5, &(0x7f0000001100)=""/102, 0x66}, 0x2}, {{&(0x7f00000009c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x2}}], 0x6, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x800, 0xfffffffffffffffd}) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000002840)=ANY=[@ANYRESDEC]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:41:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 13:41:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 13:41:18 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000400)) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec0, 0x0) write$FUSE_INIT(r2, &(0x7f0000000380)={0xfffffffffffffdc9}, 0xd03cb0e) write$FUSE_STATFS(r2, &(0x7f0000000140)={0xb4}, 0x60) setfsgid(0x0) getuid() socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000000880), 0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30) r3 = gettid() tkill(r3, 0x16) 13:41:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@index_on='index=on'}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000000), 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 13:41:18 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x6, &(0x7f00000003c0)=@string={0x6, 0x3, "01d9eab7"}}]}) 13:41:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 13:41:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:18 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x2a442, 0x0) fallocate(r0, 0x0, 0x9, 0x40000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="95", 0x1}], 0x1, 0x0, 0x0) lseek(r0, 0x0, 0x4) [ 914.156891][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 914.241688][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:41:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 914.305265][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 914.337000][ T4666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:41:18 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 914.678689][ T4672] overlayfs: filesystem on './bus' not supported as upperdir 13:41:19 executing program 1: unshare(0x400) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x70) inotify_rm_watch(r0, r1) 13:41:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x30}, [@ldst={0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 914.887971][T26494] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 915.140723][T26494] usb 1-1: Using ep0 maxpacket: 16 [ 915.257874][T26494] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 915.278003][T26494] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 915.297341][T26494] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 915.335640][T26494] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 915.357718][T26494] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 915.367365][T26494] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 915.448279][T26494] usb 1-1: language id specifier not provided by device, defaulting to English [ 915.585853][T26494] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 915.608513][T26494] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 915.616741][T26494] usb 1-1: Product: syz [ 915.632091][T26494] usb 1-1: Manufacturer: 럪 [ 915.636702][T26494] usb 1-1: SerialNumber: syz [ 915.668270][T26494] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 916.002396][ T110] tipc: TX() has been purged, node left! 13:41:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x4}}}, @IFLA_LINKMODE={0x5}, @IFLA_GROUP={0x8}]}, 0x40}}, 0x0) 13:41:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3631, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x81, 0x0, 0x0, 0x2}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x74d000, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 13:41:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 13:41:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, r1) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r5, r3, 0x0) 13:41:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 13:41:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 916.915975][ T8263] usb 1-1: USB disconnect, device number 3 [ 917.023634][ T4723] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, 0x17, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, 0x0, 0x0, @u32=0x3}]}, 0x1c}}, 0x0) 13:41:21 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x13, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 917.113658][ T4723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:41:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 917.171126][ T4723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 917.212809][ T4723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:41:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)="e6", 0x1}, {&(0x7f0000000100)="f9", 0x1}, {&(0x7f0000000180)="776d9d388685e51b4fd049bd41f4a9d2718bb1194c9571ac13be7a8ec706716cff46510d72da87019cc45e023273f29a0733ecb521acce2db5de1f196d24fb142c36e1858d9e2e5be0c96d63ce5320426e6727db51bec85eab8117933ce5dea0d34c7200767ede0fbf7e4a2891d30980a487e87ffde528185fbfab8ed38e15c224a0f96b9e3c309181c317ddb729845f095a50540bc54cb008fc2da2e990602c09dee2954944abbee35a80b9b72e7263b517eb99488302eb7247a902cd40f904f2e596bafb7458a99c6ed3e070af0e4b0c3e00513dd69c895d93de1e3a4a78", 0xdf}, {&(0x7f00000005c0)="11ac325e27208134172147b9f04e79c0319f4958549530d153f8578649c513b1c60a4bc687ae751b862b215361289bce42395c79829be73981714f227784cc213516ecdaece733d76269c43a7ea568ffe36c460363a8e7b0364610a4fe8d6ae0c7875d5115d6b733f9ee0d7df117be76ff887b6982fc4771178c26ea581945015faa6a34", 0xfffffc43}], 0x4, 0x0) close(r3) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) splice(r2, 0x0, r3, 0x0, 0x80000000, 0x0) 13:41:22 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x1650c2, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8c", 0x1}], 0x1) mmap$xdp(&(0x7f0000737000/0x3000)=nil, 0x3000, 0x0, 0x852, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000738000/0x2000)=nil, 0x2000, 0x0, 0x852, r3, 0x0) 13:41:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 13:41:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x410101, 0x0) dup3(r1, r2, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'ip6tnl0\x00', r3, 0x4, 0x41, 0x7f, 0xf718, 0x22, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x40, 0x2, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x45]}, @ipv4={[0x0, 0x2], [], @loopback}}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @dev}}) 13:41:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 917.751642][ T4754] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 917.804684][ T26] audit: type=1800 audit(1601559682.171:108): pid=4758 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15829 res=0 errno=0 13:41:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 917.854978][ T4754] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 917.906891][ T4754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 13:41:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 917.938900][ T26] audit: type=1804 audit(1601559682.291:109): pid=4760 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1106/bus" dev="sda1" ino=15829 res=1 errno=0 [ 917.985598][ T4754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:41:22 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) [ 918.167398][ T26] audit: type=1804 audit(1601559682.531:110): pid=4760 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1106/bus" dev="sda1" ino=15829 res=1 errno=0 [ 918.312162][ T26] audit: type=1804 audit(1601559682.581:111): pid=4760 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1106/bus" dev="sda1" ino=15829 res=1 errno=0 13:41:23 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unshare(0x60000600) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 13:41:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:23 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) 13:41:23 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x1650c2, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8c", 0x1}], 0x1) mmap$xdp(&(0x7f0000737000/0x3000)=nil, 0x3000, 0x0, 0x852, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000738000/0x2000)=nil, 0x2000, 0x0, 0x852, r3, 0x0) [ 918.699178][ T4795] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 918.718618][ T26] audit: type=1800 audit(1601559683.091:112): pid=4796 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16211 res=0 errno=0 [ 918.878439][ T26] audit: type=1804 audit(1601559683.211:113): pid=4796 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1107/bus" dev="sda1" ino=16211 res=1 errno=0 [ 918.976259][ T4802] IPVS: ftp: loaded support on port[0] = 21 13:41:23 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x410101, 0x0) dup3(r1, r2, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000380)={'syztnl0\x00', &(0x7f0000000300)={'ip6tnl0\x00', r3, 0x4, 0x41, 0x7f, 0xf718, 0x22, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x40, 0x2, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x45]}, @ipv4={[0x0, 0x2], [], @loopback}}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @dev}}) 13:41:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:23 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) 13:41:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0x0) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b48040a945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 13:41:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:23 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 919.313576][ T4817] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:24 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0xe24}], 0x1}}], 0x92, 0x0) r2 = dup3(r1, r0, 0x0) recvmmsg(r2, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1}}], 0x1, 0x0, 0x0) 13:41:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r1, 0x9, 0x0) 13:41:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x300006c, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffff7f}, 0x0) 13:41:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 919.784896][ T110] tipc: TX() has been purged, node left! [ 919.902524][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:41:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0xffffffffffffffff, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="675f07000005eb301220000097f1ac1dea61a7a765760136f300000000007d7cff30f341089c28409259007607b4be9cf2840749a68af200000000800000009af7509a18771b61b8a971ca5aa77c06f83003d8f8ba48ac2f89ac97513616cad8944a", 0x62}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 13:41:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r1, 0x9, 0x0) 13:41:24 executing program 4: unshare(0x20400) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 13:41:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local, 0x5}, 0x1c) 13:41:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r1, 0x9, 0x0) 13:41:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:25 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x5) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffe00}], 0x1, 0x0) r3 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) process_vm_writev(r3, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x367, &(0x7f0000003500)=[{&(0x7f0000002500)=""/4096, 0x200011c0}], 0x275, 0x0) tkill(r3, 0x31) socket$inet6(0xa, 0x3, 0x6) 13:41:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)={0x24, 0x1a, 0x1, 0x0, 0x0, "", [@nested={0xa, 0x0, 0x0, 0x1, [@generic="880200020010"]}, @nested={0x5, 0x1b, 0x0, 0x1, [@generic=':']}]}, 0x24}], 0x1}, 0x0) 13:41:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r1, 0x9, 0x0) 13:41:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:25 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) read(r1, 0x0, 0x0) [ 921.352626][ T4911] ptrace attach of "/root/syz-executor.2"[4909] was attempted by "/root/syz-executor.2"[4911] 13:41:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) lseek(0xffffffffffffffff, 0x9, 0x0) 13:41:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3}, 0x50) syz_fuse_handle_req(r2, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0x40305828, &(0x7f0000000d00)={0x0, 0x0, "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", "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"}) 13:41:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) lseek(0xffffffffffffffff, 0x9, 0x0) 13:41:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, r2}, 0x2e) 13:41:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:26 executing program 0: syz_emit_ethernet(0x9e, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x8, 0x0, @wg=@data={0x4, 0x0, 0x0, '\x00'/100}}}}}}, 0x0) 13:41:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) lseek(0xffffffffffffffff, 0x9, 0x0) 13:41:26 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400000010efa8c68d000000000000000000000a2000000002030100000000f787060000000000000900010001"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0x201}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x1004ffdf, 0x0) 13:41:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:26 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r0, 0x9, 0x0) 13:41:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r0, 0x9, 0x0) 13:41:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:27 executing program 2: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x30, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) 13:41:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) sched_setattr(0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x90692, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000100)='./bus\x00', 0x1141042, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) clone(0x11000, 0x0, 0x0, 0x0, 0x0) 13:41:27 executing program 3: r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x9, 0x0) 13:41:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, 0x0, 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:27 executing program 3: r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x9, 0x0) 13:41:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, 0x0, 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:27 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) setresuid(0xee01, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(0x0, 0x5, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000540)="87527fa6874b53e84c9f9a25632b4edd5967e4fac1628472a6d265a63d7616ba37e2c6c7614a3c6049e0757cc60c9fa1ede95fd241b3072c245c53b6cd5c37dd68111c0a3510365b747370aab6d218bcecddd1ebf1f7dd27ba06233c83e5abab4b3168d2f56d9e1bf408be9a09a713063f1b46ec653f54d4e4c41d2ead63e887ffa9bfb0e54a2302de6871fb074b1211d4bf83ef1c06b929145696bb6db82346dca08b4b600f869592cfd2ad7af62ea3bf7f4101f79db4eb3e7ba92d8c78d90b883fae9e1321", 0xc6, 0x5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x499, r0, &(0x7f0000000240)="2fece9", 0x3, 0x2, 0x0, 0x2, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000a80)="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", 0x103, 0x7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000000700)="81261827d28c22fdfac636edd17094d12490", 0x12, 0x37d, 0x0, 0x2, r0}, 0x0]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x86) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2f646545009f082d10"], 0x0, 0x0, 0x100c10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@private1, 0x9, 0x0, 0x2, 0x4, 0x0, 0x80}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto$unix(r1, &(0x7f0000000400)="99ce06f6659dd068907118f5b6d311c8d78e657d7c5068d31594a11ee3468dfe78997af00583fd08489d6d05b712932ed2105ee8e91c07571b9d420ed93a903dd5337f34be778af8d34e6d8f3fe30b5cfbb3bc5630e45bdfb4c8647d5b80aca241", 0x61, 0x4080, &(0x7f00000002c0)=@abs={0x1}, 0x6e) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r3) 13:41:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, 0x0, 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:27 executing program 3: r0 = syz_open_procfs(0x0, 0x0) lseek(r0, 0x9, 0x0) 13:41:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:27 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) setresuid(0xee01, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(0x0, 0x5, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000540)="87527fa6874b53e84c9f9a25632b4edd5967e4fac1628472a6d265a63d7616ba37e2c6c7614a3c6049e0757cc60c9fa1ede95fd241b3072c245c53b6cd5c37dd68111c0a3510365b747370aab6d218bcecddd1ebf1f7dd27ba06233c83e5abab4b3168d2f56d9e1bf408be9a09a713063f1b46ec653f54d4e4c41d2ead63e887ffa9bfb0e54a2302de6871fb074b1211d4bf83ef1c06b929145696bb6db82346dca08b4b600f869592cfd2ad7af62ea3bf7f4101f79db4eb3e7ba92d8c78d90b883fae9e1321", 0xc6, 0x5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x499, r0, &(0x7f0000000240)="2fece9", 0x3, 0x2, 0x0, 0x2, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000a80)="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", 0x103, 0x7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000000700)="81261827d28c22fdfac636edd17094d12490", 0x12, 0x37d, 0x0, 0x2, r0}, 0x0]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x86) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2f646545009f082d10"], 0x0, 0x0, 0x100c10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@private1, 0x9, 0x0, 0x2, 0x4, 0x0, 0x80}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto$unix(r1, &(0x7f0000000400)="99ce06f6659dd068907118f5b6d311c8d78e657d7c5068d31594a11ee3468dfe78997af00583fd08489d6d05b712932ed2105ee8e91c07571b9d420ed93a903dd5337f34be778af8d34e6d8f3fe30b5cfbb3bc5630e45bdfb4c8647d5b80aca241", 0x61, 0x4080, &(0x7f00000002c0)=@abs={0x1}, 0x6e) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r3) [ 923.594983][ T26] audit: type=1800 audit(1601559687.961:114): pid=5002 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16376 res=0 errno=0 13:41:28 executing program 2: pipe(&(0x7f0000000000)) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="2400000058001f000307f4f9002304000a04f55f08000100020100020800038005000000", 0x24) 13:41:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:28 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) setresuid(0xee01, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(0x0, 0x5, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000540)="87527fa6874b53e84c9f9a25632b4edd5967e4fac1628472a6d265a63d7616ba37e2c6c7614a3c6049e0757cc60c9fa1ede95fd241b3072c245c53b6cd5c37dd68111c0a3510365b747370aab6d218bcecddd1ebf1f7dd27ba06233c83e5abab4b3168d2f56d9e1bf408be9a09a713063f1b46ec653f54d4e4c41d2ead63e887ffa9bfb0e54a2302de6871fb074b1211d4bf83ef1c06b929145696bb6db82346dca08b4b600f869592cfd2ad7af62ea3bf7f4101f79db4eb3e7ba92d8c78d90b883fae9e1321", 0xc6, 0x5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x499, r0, &(0x7f0000000240)="2fece9", 0x3, 0x2, 0x0, 0x2, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000a80)="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", 0x103, 0x7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000000700)="81261827d28c22fdfac636edd17094d12490", 0x12, 0x37d, 0x0, 0x2, r0}, 0x0]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x86) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2f646545009f082d10"], 0x0, 0x0, 0x100c10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@private1, 0x9, 0x0, 0x2, 0x4, 0x0, 0x80}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendto$unix(r1, &(0x7f0000000400)="99ce06f6659dd068907118f5b6d311c8d78e657d7c5068d31594a11ee3468dfe78997af00583fd08489d6d05b712932ed2105ee8e91c07571b9d420ed93a903dd5337f34be778af8d34e6d8f3fe30b5cfbb3bc5630e45bdfb4c8647d5b80aca241", 0x61, 0x4080, &(0x7f00000002c0)=@abs={0x1}, 0x6e) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000180)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r3) 13:41:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(0xffffffffffffffff, 0x9, 0x0) 13:41:29 executing program 0: syz_usb_connect$uac1(0x0, 0xa5, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}, @input_terminal={0xc}, @extension_unit={0xd, 0x24, 0x8, 0x0, 0x0, 0x0, "6890955e3983"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}, @as_header={0x7, 0x24, 0x1, 0x0, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 13:41:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(0xffffffffffffffff, 0x9, 0x0) 13:41:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 925.307284][T25158] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 925.547252][T25158] usb 1-1: Using ep0 maxpacket: 8 13:41:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002680)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba63b66788a36bcca555fedbe9d8f3b423cdacfa7e32fe0231368b223a000000c9f1f65515b0e1a38d8665522be18bd10a48b043d2c42646d25dfd73d06d7535f7866970e9f00caa4cd0293bfae5ca5c9f07dc6751381c03aece8b1d7359dfe9a6b275a0e3ccae6603171a649c1cfd2114dcbad9fbbf0f8b6587d452d64e7cc957d77578f4c35235138d5521f9453559d25da860e8efbc6f2b2a3e3173d5de1b5e64a63a57306db5db1cec"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) keyctl$get_persistent(0x3, 0x0, 0x0) 13:41:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(0xffffffffffffffff, 0x9, 0x0) 13:41:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 925.667864][T25158] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 925.676647][T25158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 925.727421][T25158] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 925.807283][T25158] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 926.028107][T25158] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 926.077253][T25158] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 926.095602][T25158] usb 1-1: Product: syz [ 926.115849][T25158] usb 1-1: Manufacturer: syz [ 926.136119][T25158] usb 1-1: SerialNumber: syz [ 926.154808][T25158] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 926.179391][ T110] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 926.539536][ T110] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 926.912429][ T110] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 927.223895][ T110] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 927.587522][ T110] tipc: TX() has been purged, node left! [ 927.593974][ T110] tipc: TX() has been purged, node left! [ 927.634557][ T110] tipc: TX() has been purged, node left! [ 927.654787][ T110] tipc: TX() has been purged, node left! [ 927.697903][ T110] tipc: TX() has been purged, node left! [ 927.897754][ T8263] usb 1-1: USB disconnect, device number 4 [ 929.182413][ T110] device gretap1 left promiscuous mode [ 929.199247][ T110] bridge3: port 2(gretap1) entered disabled state [ 929.985683][ T110] device hsr_slave_0 left promiscuous mode [ 929.992420][ T110] device hsr_slave_1 left promiscuous mode [ 930.001458][ T110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 930.009902][ T110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 930.021680][ T110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 930.029298][ T110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 930.038327][ T110] batman_adv: batadv0: Interface deactivated: bridge1 [ 930.045102][ T110] batman_adv: batadv0: Removing interface: bridge1 [ 930.054910][ T110] batman_adv: batadv0: Interface deactivated: bridge2 [ 930.062920][ T110] batman_adv: batadv0: Removing interface: bridge2 [ 930.073966][ T110] device bridge_slave_1 left promiscuous mode [ 930.080685][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 930.090988][ T110] device bridge_slave_0 left promiscuous mode [ 930.098798][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 930.114566][ T110] device veth1_macvtap left promiscuous mode [ 930.120995][ T110] device veth0_macvtap left promiscuous mode [ 930.128103][ T110] device veth1_vlan left promiscuous mode [ 930.134091][ T110] device veth0_vlan left promiscuous mode [ 932.446903][T22216] Bluetooth: hci4: command 0x0409 tx timeout [ 934.526925][T22216] Bluetooth: hci4: command 0x041b tx timeout [ 934.585751][ T110] bond1 (unregistering): Released all slaves [ 934.773493][ T110] team0 (unregistering): Port device team_slave_1 removed [ 934.789888][ T110] team0 (unregistering): Port device team_slave_0 removed [ 934.801370][ T110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 934.816487][ T110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 934.885344][ T110] bond0 (unregistering): Released all slaves [ 934.952214][ T5127] IPVS: ftp: loaded support on port[0] = 21 [ 935.122970][ T5127] chnl_net:caif_netlink_parms(): no params data found [ 935.205710][ T5127] bridge0: port 1(bridge_slave_0) entered blocking state [ 935.213226][ T5127] bridge0: port 1(bridge_slave_0) entered disabled state [ 935.221862][ T5127] device bridge_slave_0 entered promiscuous mode [ 935.231911][ T5127] bridge0: port 2(bridge_slave_1) entered blocking state [ 935.239392][ T5127] bridge0: port 2(bridge_slave_1) entered disabled state [ 935.250686][ T5127] device bridge_slave_1 entered promiscuous mode [ 935.274366][ T5127] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 935.298940][ T5127] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 935.341490][ T5127] team0: Port device team_slave_0 added [ 935.354390][ T5127] team0: Port device team_slave_1 added [ 935.397123][ T5127] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 935.404056][ T5127] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 935.432737][ T5127] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 935.448410][ T5127] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 935.455355][ T5127] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 935.484268][ T5127] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 935.556570][ T5127] device hsr_slave_0 entered promiscuous mode [ 935.581156][ T5127] device hsr_slave_1 entered promiscuous mode [ 935.607447][ T5127] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 935.615104][ T5127] Cannot create hsr debugfs directory [ 935.750088][ T5127] bridge0: port 2(bridge_slave_1) entered blocking state [ 935.757230][ T5127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 935.765432][ T5127] bridge0: port 1(bridge_slave_0) entered blocking state [ 935.772629][ T5127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 935.851660][ T5127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 935.871953][T22304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 935.881878][T22304] bridge0: port 1(bridge_slave_0) entered disabled state [ 935.899373][T22304] bridge0: port 2(bridge_slave_1) entered disabled state [ 935.927372][ T5127] 8021q: adding VLAN 0 to HW filter on device team0 [ 935.951521][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 935.974177][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 935.992457][T22216] bridge0: port 1(bridge_slave_0) entered blocking state [ 935.999616][T22216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 936.041371][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 936.060744][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 936.079632][T25158] bridge0: port 2(bridge_slave_1) entered blocking state [ 936.086742][T25158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 936.106576][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 936.149972][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 936.159919][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 936.171014][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 936.182774][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 936.194571][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 936.218746][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 936.227997][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 936.236495][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 936.245801][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 936.256486][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 936.268634][ T5127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 936.311154][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 936.320411][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 936.338782][ T5127] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 936.429813][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 936.439714][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 936.468333][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 936.478216][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 936.492019][ T5127] device veth0_vlan entered promiscuous mode [ 936.502791][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 936.513914][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 936.531966][ T5127] device veth1_vlan entered promiscuous mode [ 936.566370][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 936.577668][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 936.585872][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 936.596313][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 936.612610][ T5127] device veth0_macvtap entered promiscuous mode [ 936.621124][T25158] Bluetooth: hci4: command 0x040f tx timeout [ 936.646827][ T5127] device veth1_macvtap entered promiscuous mode [ 936.690988][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.701919][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.713651][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.726188][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.739145][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.751931][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.763310][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 936.775368][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.788093][ T5127] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 936.796515][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 936.806397][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 936.815492][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 936.825065][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 936.838586][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 936.853677][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.865120][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 936.875774][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.885909][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 936.896416][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.906327][ T5127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 936.917008][ T5127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 936.929747][ T5127] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 936.939236][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 936.948925][T22216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 937.079204][ T2589] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 937.145799][ T2589] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 937.173276][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 937.196226][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 937.213125][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 937.225964][T25158] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 13:41:41 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000002a0000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 13:41:41 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, &(0x7f0000001fee)='r\trust\xe3cusg\xe2\xadex\\De', 0x0) 13:41:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r0, 0x0, 0x0) 13:41:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:41 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) unlink(&(0x7f0000000100)='./file0/file0\x00') umount2(&(0x7f0000000580)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004340)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90}, 0x0, 0x0, 0x0, 0x0}) 13:41:41 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, 0x0, &(0x7f00000001c0)=0x4) 13:41:41 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 13:41:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:41:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r0, 0x0, 0x0) 13:41:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 13:41:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') lseek(r0, 0x0, 0x0) 13:41:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 13:41:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0011) 13:41:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) eventfd2(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r4 = dup2(r3, r2) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) write$FUSE_IOCTL(r6, &(0x7f0000000000)={0xffffffffffffff0c}, 0xfffffc34) read(r6, &(0x7f0000001e00)=""/4093, 0xffd) 13:41:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0, 0x0) [ 938.647814][ T26] audit: type=1800 audit(1601559703.022:115): pid=5427 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16177 res=0 errno=0 13:41:43 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1004, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 13:41:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x4, 0x100000009}, 0x2c) 13:41:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:43 executing program 3: unshare(0x400) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, 0x0, 0x0) 13:41:43 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x110}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 13:41:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 13:41:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xf34e, 0x0, 0x0, 0xfffc}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"}) 13:41:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xd, 0x1d9, 0x0) 13:41:44 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$pppl2tp(0x18, 0x1, 0x1) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@link_local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "b20400", 0x14, 0x6, 0x0, @empty, @loopback, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}}, 0x4e) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 13:41:44 executing program 1: io_setup(0x8, &(0x7f0000000600)=0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f0000000a00)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 13:41:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x30, 0x0, &(0x7f0000001cc0)) 13:41:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{}, {0x0, 0x4101}}}, 0x28}}, 0x0) 13:41:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff01c}, {0x80000006}]}, 0x10) [ 940.288081][ T110] tipc: TX() has been purged, node left! 13:41:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0xd, 0x1d9, 0x0) 13:41:44 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000019c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001c00)={0x50, 0x0, &(0x7f00000002c0)=[@free_buffer, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 942.763702][ T110] device hsr_slave_0 left promiscuous mode [ 942.770532][ T110] device hsr_slave_1 left promiscuous mode [ 942.778359][ T110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 942.785876][ T110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 942.795472][ T110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 942.803804][ T110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 942.817120][ T110] device bridge_slave_1 left promiscuous mode [ 942.823947][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 942.833133][ T110] device bridge_slave_0 left promiscuous mode [ 942.839740][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 942.855310][ T110] device veth1_macvtap left promiscuous mode [ 942.863634][ T110] device veth0_macvtap left promiscuous mode [ 942.869778][ T110] device veth1_vlan left promiscuous mode [ 942.875528][ T110] device veth0_vlan left promiscuous mode [ 945.166332][ T47] Bluetooth: hci4: command 0x0409 tx timeout [ 947.092147][ T110] team0 (unregistering): Port device team_slave_1 removed [ 947.108755][ T110] team0 (unregistering): Port device team_slave_0 removed [ 947.124883][ T110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 947.140691][ T110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 947.204962][ T110] bond0 (unregistering): Released all slaves [ 947.246305][T26489] Bluetooth: hci4: command 0x041b tx timeout [ 947.275941][ T5495] IPVS: ftp: loaded support on port[0] = 21 [ 947.414688][ T5495] chnl_net:caif_netlink_parms(): no params data found [ 947.497525][ T5495] bridge0: port 1(bridge_slave_0) entered blocking state [ 947.504678][ T5495] bridge0: port 1(bridge_slave_0) entered disabled state [ 947.513900][ T5495] device bridge_slave_0 entered promiscuous mode [ 947.523846][ T5495] bridge0: port 2(bridge_slave_1) entered blocking state [ 947.531606][ T5495] bridge0: port 2(bridge_slave_1) entered disabled state [ 947.540560][ T5495] device bridge_slave_1 entered promiscuous mode [ 947.569892][ T5495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 947.582337][ T5495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 947.610256][ T5495] team0: Port device team_slave_0 added [ 947.619370][ T5495] team0: Port device team_slave_1 added [ 947.638688][ T5495] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 947.645659][ T5495] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 947.673758][ T5495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 947.688124][ T5495] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 947.695076][ T5495] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 947.721055][ T5495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 947.751425][ T5495] device hsr_slave_0 entered promiscuous mode [ 947.768658][ T5495] device hsr_slave_1 entered promiscuous mode [ 947.775950][ T5495] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 947.785334][ T5495] Cannot create hsr debugfs directory [ 947.953412][ T5495] bridge0: port 2(bridge_slave_1) entered blocking state [ 947.960537][ T5495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 947.967978][ T5495] bridge0: port 1(bridge_slave_0) entered blocking state [ 947.975104][ T5495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 948.083271][ T5495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 948.103615][ T8263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 948.115080][ T8263] bridge0: port 1(bridge_slave_0) entered disabled state [ 948.124777][ T8263] bridge0: port 2(bridge_slave_1) entered disabled state [ 948.142408][ T5495] 8021q: adding VLAN 0 to HW filter on device team0 [ 948.158409][ T8263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 948.168180][ T8263] bridge0: port 1(bridge_slave_0) entered blocking state [ 948.175242][ T8263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 948.196864][ T8263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 948.205474][ T8263] bridge0: port 2(bridge_slave_1) entered blocking state [ 948.212607][ T8263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 948.272420][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 948.326335][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 948.335929][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 948.377756][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 948.402778][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 948.420917][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 948.439935][T22304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 948.449062][T22304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 948.465221][ T5495] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 948.492424][ T5495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 948.507416][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 948.526354][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 948.560535][T22304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 948.569017][T22304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 948.580619][ T5495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 948.708429][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 948.725941][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 948.764738][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 948.774241][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 948.789482][ T5495] device veth0_vlan entered promiscuous mode [ 948.797302][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 948.805667][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 948.824313][ T5495] device veth1_vlan entered promiscuous mode [ 948.860054][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 948.869330][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 948.879318][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 948.888812][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 948.903163][ T5495] device veth0_macvtap entered promiscuous mode [ 948.920080][ T5495] device veth1_macvtap entered promiscuous mode [ 948.946708][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 948.957256][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 948.968641][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 948.979970][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 948.990590][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 949.001851][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.022710][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 949.034479][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.054190][ T5495] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 949.065021][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 949.082136][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 949.103161][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 949.121819][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 949.136895][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 949.166044][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.175861][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 949.188340][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.199033][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 949.210812][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.221382][ T5495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 949.232661][ T5495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 949.244898][ T5495] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 949.256928][T22210] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 949.265479][T22210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 949.326701][T22304] Bluetooth: hci4: command 0x040f tx timeout [ 949.395409][ T3475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 949.440169][ T3475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 949.520163][T22210] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 949.541307][ T21] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 949.566207][ T21] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 949.591400][T26489] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 13:41:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000017001f7000ca98040000008004000000040010"], 0x18}}, 0x0) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000280)='{', 0x1}], 0x1) close(r1) 13:41:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newsa={0xf0, 0x10, 0x613, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x60}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0) 13:41:54 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040), 0x0}, 0x20) 13:41:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {0x3}, [@CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000400)=[{r3}, {0xffffffffffffffff, 0x1}, {r3, 0x4110}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x4}, {r5, 0x40}, {r2, 0x75b8}, {r4}, {0xffffffffffffffff, 0x86}], 0x9, &(0x7f00000004c0)={r6, r7+60000000}, &(0x7f0000000500)={[0x7c32]}, 0x8) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYRESHEX], 0x28}}, 0x24000804) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x6100) write$cgroup_type(r8, &(0x7f0000000200)='threaded\x00', 0x175d900f) 13:41:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007f5300fe01b2a4a280930a60000000a84302910000ed3900090035000c00060000001900150004000000000000dc1338d54400009b84136ef75a0184de4411001600c43ab8220000060cb211d2f994", 0x55}], 0x1}, 0x0) 13:41:54 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0xffffffffffffffff, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="675f07000005eb301220000097f1ac1dea61a7a765760136f300000000007d7cff30f341089c28409259007607b4be9cf2840749a68af200000000800000009af7509a18771b61b8a971ca5aa77c06f83003d8f8ba48ac2f89ac97513616cad8944a033e60862f04f6f07e5e12eff930465c770c5ed7dcfa8893dcc45b90999b9f3ebee9", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 949.705126][ T5737] ptrace attach of "/root/syz-executor.4"[5736] was attempted by "/root/syz-executor.4"[5737] [ 949.783543][ T5742] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.5'. 13:41:54 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x1) r1 = open(&(0x7f0000000140)='./bus\x00', 0x14503e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) io_setup(0x0, &(0x7f0000000100)) 13:41:54 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000080)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}, {&(0x7f0000013a00)="02", 0x1, 0x30400}, {&(0x7f0000013b00)="03", 0x1, 0x30800}, {&(0x7f0000013c00)="04", 0x1, 0x30c00}, {&(0x7f0000013d00)="05", 0x1, 0x31000}, {&(0x7f0000000440)="00000000000000010100000000000000000000000000000801c30394e7dca845d5ab53b0da3a92f3d79acb9fae3f8cc7", 0x30, 0x31400}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410481, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) dup3(r0, r1, 0x0) 13:41:54 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) unshare(0x20000400) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x42, 0x0) ppoll(&(0x7f0000000740)=[{r1}, {r0}], 0x2, 0x0, 0x0, 0x0) 13:41:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20007d, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef020001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2e200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000008082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000040)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000000140)) [ 950.032908][ T26] audit: type=1800 audit(1601559714.402:116): pid=5755 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16362 res=0 errno=0 13:41:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7598"]) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0xfffffffd, 0x2ab1, 0x0, 0x0, 0x0, "020800b923ddb4ed0af70c00006c48dd9f00"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000099000000ecb40200000000009465"}) r4 = syz_open_pts(r3, 0x4000000000000a06) dup3(r4, r2, 0x0) write$P9_RATTACH(r2, &(0x7f00000001c0)={0xd}, 0xffffffde) 13:41:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a543) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40012584, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a05b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x400000a) [ 950.147439][ T5761] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 950.165358][ T26] audit: type=1800 audit(1601559714.432:117): pid=5755 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16362 res=0 errno=0 13:41:54 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'syz_tun\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x5dd, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$packet(r0, &(0x7f0000000400)="bb60a9458428bd7213182bb47985", 0xe, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ac0), 0x3ffffc2, 0x2060, 0x0) [ 950.254170][ T5768] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 950.279964][ T5768] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 950.279964][ T5768] 13:41:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005bb80)={0x0, 0x0, "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", "254c4d8eb2a39c08f2e36d90a255719a9cfe4f5c85d1099b3a83a9f6eaec2ae60356fe63d70462f2de9aa72d275cb508b2b2ef37693cf4d5652ae36144c2e89b0fec5087aa9fa360a64f9d7e4156128fb7a37bcbe36f916126bdebbfdf528d8a7b92f2dd66a9ed0214505cb71172f73e4c0369927fef9cf048f1ee89c11cede6749432b378bcc5dbee5e96d3e7125a2aa92e79ef0ca02bcc161b713c6ee1ede9943312291f232be64854988436cc059b157cdc83839d23e87e49c1925069052624f7178e90654deda5075f554fa59d88324b527b31dde7570abd982717cce968baf7da6795ab875e35f34c66dd25ce7fc3a4dcd7f125ecc715e17ffaa3edb02d1deabc3d92d357509ee0aef1a2761b030336638f987a3d701cfcfd9494e2a37a6c1385b63e50c957e6a82672ea6cdbc9840805dcabb06ef245247edcd2ca94ad90c410f7b18edf9e551a17d29cf54f1a3acbe51ec892ccd2bc18d62069b3c547aa0857eafd6284380b87a53534dd288b340c1ebdda09aedd121883f38420bc65eb44e16a79541954aa90900ab6e5004ac73b6ea5427d0646ef5364d0029f611abaa32204fdadd4df9bf77ce4847e17e6b139afefeca5a4703e4907fbc407d3bb8b83dd1b49e9d72ba65e2dfd023636ab451bd4cff4f206c51161043978da7b31d717e847a040da455174bf41824cf135ce40ddf50715ed254463f3653f8e00af38f24a78233869be73ecea3d3c49c8ca01aa7428cbf0e5594af07444a379c58c0c5dda55f0b66fbe5a16250f9e7e39b4b3cdac2ada8e4b842ca80aeaa98a6aca8941bd2a552e52805906a99db5a90a1b6cd108abff1f0843f31541797be3307467875998c2659abeb529a97875db4e6246f964ddbb07febfbbb57d8f215fc42ce13370f5c23dfb8c78b945ab5039296e17db7b4ba76d2a7f7e8df1d5cd9f810f3618c21844e5ddad958cd2a527152f18bd356e06748e0efb9d86b75b3611099379a3171699d9a7b8c09b00186ebc4620bff5165c0be6d9201c95e7ef19ef1cab3f77cf4d8cb9cdf424a735eb4bd20424605007f5e7cc0cf061c2b12e226f358668e069fc1932fc3579dde72931452a162c1475ce154720e808347f3aa64170ecc21839058e18de8b61aa46c4e94102f7d85fd90c33d70e7a7bf23e3cdc88e6f3ac8d3542d561ec8078790fe710780a2d6f6518ae5041f56862d8014d8a65d62805280f9b7f566fa723a206e4ef96e733aaca17f213ffd5b7bbb3be3d5b1856bb75cbafa32d845fe467e22768fcfc284935e70f1ba5303041b1f7961775e5e7ba3328d22dd9860c7f9996608eca1cb9bbdb1c368baa11b899c56cad3b59ec5cd92015206c68f9c71a8242bbec395f9c3e9f9761f12047b7bad0448f85392a213165a05f8fb1243b84b0ad9f9ed51a3ae4e6ad1c11ca92ffbc488878388bacecbfc8825504a2bcaca7e8dda735ad3a56e7bf18d055a2bda33b7e80d8ac310500b59a0930bfb8ed72c64635318271ddedb50797e82ef894deefed65e3be9e6573d90fc0a67a4c0d1d5fef3b33c089cdbeb53389833c57c38631e36bdf4e761127421fbade3ce6baff69554c163e965330d8d27a51da8c64b0ba9798e7aa5db423f491852007a983be2fcde1c25dbc94cd098922f58a3179098b8c71ccd1f266c7b28af2126449f8b18a485a944bc18001538b3cd4d24ce2c9ff94db0fdc72fa90204234b5f8f045d06ec36ee52217a84fa3d385f2db7367b883cf00d2dd4bfd8b7e710f8c232f1cd3307316efe0bf6299390de1eb06fddba3b911a2826d3e562971fca9c561f7a83f95491a2e9f4dbac5aaf43689c993b0b7492d9f39dd46b7cdcf8bd62e692f497664d67f9946697726c0aab0663ba6910d8f5b2e244b718e882c2dd6e474e7c589029722512e90a38ad32a16b68e4658fe7f22a069562fbe5326969d869c6f53f8000ecb951094a02754579588f48306a2089dd587bd80073ff2f10c80dff36af01165dd5cd1ec5facfb536b9153dfb7fd39220b1d9ee6a2887a97be64cbec1df981059b59dd49fd933617a3a162a53f61136349a71fb197a8077c9ad75329bc89eda29bbfff725a2e3beb5927c8f8c5fc8c2181ab403b6d63c46e83282060d34b1f65f769cfda7447c066802a32545f5d85270a2e65c6a61ccd61e00ec58d095a3d4f72314d89f711048e33347072af420501f656888baa94e6bf15a2f2c25acb3a8ce98b723ce3f56c67ecc84fb1e70347a86604d2718aa98b600a401760e115be3dfbcdfa65ac726fda4ae8af07e782d18b0f5adcdb7d6252567f1a584af2ffe65dcad5169086a5133e67f2295a138f7680e778c6169556c25e875540e2f5cce83dcf57f89a6dbc478ad93a7873d159dd77489cfb365f39bbbcf9e5dd61fd17ec7455cba76ca458bb041bfbbc8e724eddede4ead0ee713fb3f0f6df871ca5a8b76079883e72e1707b81cd7563b8d977218589451db4964ebfc00c61d14cb6f5ca6de4df68d50977ece7640d59996a5fd89132c85c35a126d1b278e5742b06e9a5e0bb55efe5c7faa70936b25ba75708ef195f4ea3471a185439432c25b5421e0573e6196e30da4d676bb2f016597bdd9b3b5ec7d770c862667cf410f76b8517775d9847c3350bc4b66c4b103df3049b2760bf680b508f1e6f18a0abdf57477dccecb9aea897a1275789e049ad09023c2d8696a71ccd5e5531ea6dd02272d07766f6192ee13e3c550173c4c3fbd2f0852817621bc986229aea1e6e4e223efdd3f100c8772c9ec13363d172872c36607c3a8ddeacfb65c0cbef588bb76a1087735da882f57f7016c5964979eb628ebfad468ce7360845b2d4618702ad68cda8ebdcffe15b317d6091a12a5160418849f017d68b83c50b5d830fab4c30f97793ec6473ea0f1259c9d73e7553db8ab38c1a4def87db06878dce7642e189db183144ab8ad85ec1fd755504ae610c24ebb2ce40871f2754dc949fbceb94d351eaa49a4392a42da14cb788c9e7a6266557c80a3e818cfd0d6a52d826967b109e464e42eb99910df1026194aca24d101d8f994c7ec242423a522c87e66d2bd20c08d43dc8171209e400c3cbbc1db3bc8209761720ccfbec9f6ce7c8b60bb3db24dce8aec223e45c8175f9917434071d550ac0ce5e015ba552a9011389e3eccad21f3647d90462f43d810bd40a564bb4117e9ffef34420490b14c7d9231e9ebacd585ba8eb15e3e0d17602f95e3ac27b2039278662249bdd9191b61b4d9b102fc23fa036656da232f06a6319882aa608bf6cc671d9485ebbfe83987dc83555dbf8305c447ac677c64de8f7085044b74541b48f53c935cff612574c351510103258dbe07d3c256687fc5e54818721f8ee6dbc497c2c755b00634373893b42cc1a526b416deafad67be2d465f9e25c48d6b8f54e3d5b4ae735540c1bb6cef0ce72c660ad9ebf65dcb172159f94f2995e422c87e6707826dee979ad622947b02eaa270720ed75b814bf22aa309d35011cf0cf2977100f828befac109468aa14dfe6759c878cbb18b0043df4d0599c6a2d99d4d55b63cd70ac7fc29bd73cbe77276e26e2f505f40d720287486ac84ce8e2998cbede83bf4d30ac67f310ed18cd89e4b91d0d19872b9cc87c53c41aecbf233c6622bcdac343199e97b035527213e2111846df23195c3edd2b15492fc64120b869b7dea2d062fd800cffbd589052f11f13eaa06c52ab90017372e8ee60677052bba2cbf853c7a82b9259e1632cd352f26500a8aef017856d592c1bb2ff8f1d57cedf858e5c72d5dd0370a2dc3cc4e623eeea39fac834a9a833ca611f642ffdf35d782fed25df8c318d07b55c7f876caf2cd12229021d54803631352b10edd79302f0115f6e01b5212a74835634b012ba361d6b63a9a18f7df20ea5400bf725fd760ee9054ffe5aea56697bb7c6c83c3aa2a912237bdf79917f8566945a7134a9779df916d2f0fa126e6e1020d3ffc40676756ca1a6a3aab122618585211febdeee79ec6c1ae3d1ef727d674efdd88af65c9c6995de26385620a3853fa8bec7f48fb844d3673aa549f2f3ee6d4e64fbee10c45fc9b8b343cef60ff91b9352cd12593a710291ee882292298e358a709732915bd83065f6f99995f5736a8ed3dc115e2b7181f64fd284f1f2a9e3e7546a15872b230055d43923c5fa78f320f30927d87e3d032f982bbb007f00772f746256ce3ef66b138c66898fe1883c7d7775d96b754d4f9f5e1eb8c4a9bb706ddc0829ff435dfb59457d98f58f6e66b37c86cbaf855ac7ad91d7e4890ec47331da6aeb5e24ada86b2bafcd00f6fd6e51240b68c288198b4a5ac9f33ee2afae45881c5cb0988a6fcee6af1cbc9e0c4622f0ef932fee857c23329357c2b6c92f9a0106607b7506a884cae80ee343d704b82b725ecbb70037068aa5faf2f7df43b7cf2ceed785bd39e1da3d2d915dbb3a5530fe88acef481e17e960aac207fc11e81c3687306754f92e2db7047557437af5adadfd554d359b737f94914acb48e57d70e5f5583e4f8bde342dfe993a227025080cd4cd66cdf363525445228252084612131c1278ea90afc0999e2ee86e60dfa0c61df89a364932bcb7f8e37044b510cf6adbda14233e6625cb77e4e05bbaff8b33d70885d2ba6e2f238008986baa2a99a075b5e97f23fc563a0aafeb2d29a32ecdc8648d11d387f75c3cd5b5527cf5bed4373ae5b21ca99fdb0024730ebf9c1d1c1e4cc1f7f9718407d99040f540f634aa26b09b512e1eb3b0866667f7d527bffe7c6f647b56a6dfb53e775efb9eccf5651507dedb7b177f1b2580598c39b5eb78a38bd19b8f29dbecab9ba27d8f3a193775fd1990efc2c29a820b478d1d31d4fb25011cd36eddff1c2982dca541537fa30999bee314c1acd6b434cf0af1a3456575ad9c12b6c6847e1ff187a770d520f61d992c2f85a7a6214a541c9ee65b14246d57847b7b7f38e22cc8bc1ef8d076d35879d1cb9c402c554dee56dbd389ece0c8064c961a8d38a9bc6a8ec4430e6aa1bb022b86278ea752e97a818c8c9e34c179f3f3edafbb27123a8aaf635d9e05859c065af9255fee80eb1e5ef2cff46b9840ad8834517ac7579fa9e0e47c9ca5471b62aabd513fee1cfd69ffa6a8bd7d005aab0b63ffc0f5983a942bdb28af92ab5ca01c0de68255adb53475cd4cc3d85e279d206926d6e17259082f07d2c2d148293b16406a75d8f8a949a8e89f7f2aac66648296b42256195d39d577271f3734779b07c45839c50e006c5ae05e6dc6dd6fc19af5e99e67a6c8ac1412c1c1d0343cfa6ad6f39003b10f7cacc2fca0d4a8a30ce14b476e0751e352512d8703929b54d4ac7daaa9363d57830c3713a67e7328a5ae6d3f1bd4bd9f18373b58446ee1390756d8744fbb3742f78cffe94b"}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x10132) recvmmsg(r1, &(0x7f0000000940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/220, 0xdc}}], 0x7fffffee, 0x2, 0x0) [ 950.307504][ T5768] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:41:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffeffffffffffff, r3, 0x8) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}, 0x30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) getxattr(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="77a18680cf07aec11d00000000000000cafae0e6b27dd9cfb41c7851060054a8aee79c5037174a3270e7ff570e14a4dc1fec3007f10d537a339af1075b9b319d305907cc"], 0x0, 0x0) gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x187) inotify_init1(0x0) dup(0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000484) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 13:41:54 executing program 0: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x4000010) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000), 0x1c) connect$inet6(r1, &(0x7f0000000640)={0xa, 0x1000000000004e24, 0x4, @mcast1, 0x5}, 0x1c) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000600)={0x3, 0x5, 0x0, 0xffffffffffffffff}) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) sendmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xd8, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}, 0x80}}}, {{@ipv6={@mcast1, @mcast2, [0x0, 0xff, 0xffffffff, 0xffffff00], [0xffffffff], 'ipvlan0\x00', 'ip6gre0\x00', {0xff}, {}, 0x62, 0x3f, 0x6, 0x16}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@private1, @private2={0xfc, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], 'netdevsim0\x00', 'macvlan0\x00', {}, {}, 0x87, 0x1, 0x1}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 13:41:55 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x14d7c2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(r0, &(0x7f0000002880)=[{&(0x7f0000000580)="12", 0x1}], 0x1, 0x0, 0x0) 13:41:55 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x68001) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x252a, 0x0, 0x0, [], [{}, {0x0, 0x0, 0x20000004}]}) r2 = open_tree(r1, 0x0, 0x9000) fsconfig$FSCONFIG_SET_BINARY(r2, 0x2, &(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', &(0x7f00000003c0), 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x252a, 0x300, 0x0, [], [{}, {0x801, 0x0, 0x20000004}], [[]]}) r4 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x12, 0x0, 0x0, "d5c89c7cbf2f25974110028a3b81282285b064c9c1d17791efea4c6a3d2a91284b5b89ed982c06645bde374b2cdf29292b9ebe35f803a612a6ee212b498dd056", "4bf628b1e3fb238309f74b495e2425c505ef324faf0845fc9f8891dc754bb0b4388cefbe9a1bf2b98653c3a3d2aede010f26ebbdd42c0ae5a453125c6e870d6f", "f9311adcf4e30631d502e898633b04e3b2ca611da1fcac2709503510faac16a1", [0xf5a3]}) ioctl$USBDEVFS_RELEASEINTERFACE(r0, 0x80045510, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x4008550d, 0x0) 13:41:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 13:41:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a543) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40012584, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a05b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x400000a) 13:41:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x81000000, @broadcast}}]}]}, @IFLA_IFALIASn={0x4}]}, 0x54}}, 0x0) [ 951.406321][T26489] Bluetooth: hci4: command 0x0419 tx timeout [ 951.413033][ T26] audit: type=1800 audit(1601559715.782:118): pid=5810 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=27 res=0 errno=0 13:41:56 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x26000}}, 0x50) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0xb0, 0x0, 0x0, [{{}, {0x0, 0x0, 0x5, 0x0, '(\\)&:'}}]}, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x97) 13:41:56 executing program 5: io_setup(0x101, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) [ 951.854609][ T5826] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 951.930496][ T5831] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 13:41:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)=""/98, 0x62}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_FPEXC(0xb, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) r4 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000000340)=[{&(0x7f0000000ac0)="7b7f597d8cb8a46a70525f7cbe90eaaa47f16cd1a68bfc7c256329210890eace0fc6f6741893e83541458914175045d31ea3618e477660ffd09977521cae6c9226fdd1b259968bb6282cd9422c497816231c666013a942fa5db08443d2f5f52c3bd20d9f6c17583c40598ab2afea8b5f58ecb1f79805a8961471a99ff5d2dea4e60a403126ccca47aa8bfd01d1ffe5fdb6ffafa93a294d00097deddded9e48a1b1f4d5de0c68870b", 0xa8}], 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x3, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d3030303030301b5f9ce2db8ddd4030303030303030303056c357303031303000000000000000005f69643d4e25b736dcba8f0b08994f7ef1fe451ab429333dfc659caed6266ab150434825fa3c86a95e0c334fba553996a2", @ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 13:41:56 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) unshare(0x24020400) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) mkdir(0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./']) chdir(&(0x7f0000000540)='./bus/file0\x00') r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, 0x0) 13:41:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg(r2, &(0x7f0000000d00), 0x1bdd307, 0x0) 13:41:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b2a00) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 952.294176][ T26] audit: type=1400 audit(1601559716.652:119): avc: denied { sys_nice } for pid=5842 comm="syz-executor.1" capability=23 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 13:41:57 executing program 0: sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x4000010) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000), 0x1c) connect$inet6(r1, &(0x7f0000000640)={0xa, 0x1000000000004e24, 0x4, @mcast1, 0x5}, 0x1c) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000600)={0x3, 0x5, 0x0, 0xffffffffffffffff}) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4) sendmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xd8, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}, 0x80}}}, {{@ipv6={@mcast1, @mcast2, [0x0, 0xff, 0xffffffff, 0xffffff00], [0xffffffff], 'ipvlan0\x00', 'ip6gre0\x00', {0xff}, {}, 0x62, 0x3f, 0x6, 0x16}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@private1, @private2={0xfc, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], [0xff000000, 0xff000000, 0xff000000, 0xffffffff], 'netdevsim0\x00', 'macvlan0\x00', {}, {}, 0x87, 0x1, 0x1}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) 13:41:57 executing program 1: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, 0x0, &(0x7f0000000040)) 13:41:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x400000008d}, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a543) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40012584, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a05b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x400000a) 13:41:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44c02) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) io_submit(r2, 0x2900, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xd03000000000000}]) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffe58) 13:41:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0xf, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0x1c}}, 0x0) 13:41:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x26) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x5, &(0x7f0000002080), &(0x7f0000004100)=0x14) 13:41:57 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) unshare(0x24020400) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) mkdir(0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./']) chdir(&(0x7f0000000540)='./bus/file0\x00') r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, 0x0) 13:41:58 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) unshare(0x24020400) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) mkdir(0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./']) chdir(&(0x7f0000000540)='./bus/file0\x00') r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, 0x0) 13:41:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1000000000400007) 13:41:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x18, 0x69, 0x11, 0x0, 0x0, "", [@typed={0x8, 0x300, 0x0, 0x0, @pid}]}, 0x18}], 0x1}, 0x0) 13:41:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="9000000018001f15b9409b0dffff65580200be0afe0c060500000300430007000300fc6cfac8388827a685a168d0bf46d32345653602648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000f00000000000100300004000a00000000000000000000000001000000f31ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x90, 0x0, 0x0, 0x0) 13:41:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='oom_score_adj\x00') r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) sendfile(r1, r5, 0x0, 0x8000fffffffe) [ 954.399664][ T5920] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 954.415161][ T5920] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 13:41:59 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca298f52e4be0721915e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6eabd323eb69bf5ec29954197b5564e6ac851909cf99421f46b04fff0c935433e6691f8b25bee7df03b08db40ba73ac381dd4dea5dac863b5e2e3300bbd04055fff98a5c92c4b0", 0xa6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:41:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0xa) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000001}) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 13:41:59 executing program 5: mkdir(&(0x7f0000000040)='./bus\x00', 0x9dca0ec63c304767) creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) lchown(&(0x7f0000000340)='./bus/file0\x00', 0xee01, 0xee01) rename(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000300)='./bus/file1\x00') rmdir(&(0x7f0000000000)='./bus/file1\x00') 13:41:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x11, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x19) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000100)={r2, 0x0, 0x746000}, 0x20) 13:41:59 executing program 2: sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000280)={0x234, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xbd, 0x1, "0d8ee5fb8c16e506750660e4b41cce23c33903abca1aeedb09da927b72d4db967ee4c3986a7a32fec299f60ef413bdc7b59fbc31e50167bd76f7a20fa87898fd2be1cd9c09812d7fa846f19390267b2b1f62f1bda9403b8f1d7d9d9f348388b5226ab0dc96f5d6f35ba4eea671fe37b65268df6c508c13540c854d4b5b90049bab8442854b1a8a12f1475ce430e641da3d0a632ff5e6ea4ecbcff2ef1cbc00a89e0d255b841f15c3315f849e2a555cb3d456a3066bc62c3c7c"}, @INET_DIAG_REQ_BYTECODE={0x15e, 0x1, "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"}]}, 0x234}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="6d047c005d47084c0afc21be2900001e47e2252cb7882b9abb2a2f9fb9399e0400c33f00142b02000087a615a9d0cfd90089da006a001499b2d1b3a47d9136def66e54f4c909c01e8c4e61f8a0e81416e3acdd0063c7caa49d5c0600008000000000dc1000000000007bb966422ac67e307a1c75f9545ac283ffdd108e060038e8941f9e1653e46a428657a686295981d565ed8840b8382c58a17e2ee72ddd8e12402a08de7a022b9724dfdcd43af9fe1a17a85bcdf7c99117673acfa230ad43936500de7c065bff03b53b7f78e7505d8e2b53d167eeff070000000000000000ff"], 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 13:41:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0x21b6487635b4d857) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) setsockopt$inet_int(r3, 0x6, 0x17, &(0x7f0000000140), 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) 13:41:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f0000000440)=0xffffffffffffffd4) 13:41:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0/file0\x00', 0x40, 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006300)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INTERRUPT(r0, &(0x7f00000042c0)={0x10, 0xffffffffffffffda, r2}, 0x10) 13:41:59 executing program 1: mlockall(0x1) open(0x0, 0x0, 0x0) r0 = 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) fcntl$setstatus(r0, 0x4, 0xca200) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x5a000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003340)={0x0, 0x0, "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", "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"}) open(&(0x7f0000000400)='./bus\x00', 0x14183e, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, &(0x7f0000000240), 0x0, 0x4) read(0xffffffffffffffff, 0x0, 0x0) [ 954.989150][ T26] audit: type=1804 audit(1601559719.363:120): pid=5943 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1139/bus" dev="sda1" ino=16335 res=1 errno=0 13:41:59 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "1ef989", 0x9, 0x0, 0x0, @dev, @ipv4={[], [], @remote}, {[@routing], "fc"}}}}}, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/60, 0x3c, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e228, 0x0) 13:41:59 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000080)='./file1\x00', 0x143042, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80ffff) 13:42:00 executing program 0: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_nanosleep(0x9, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, &(0x7f00000002c0)) [ 955.613676][ T5967] netlink: 1276 bytes leftover after parsing attributes in process `syz-executor.4'. 13:42:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000040)={0xfffffffffffffdef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000180)) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000400)) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r4, r3, 0x0, 0x7ffff000) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x6042, 0x0) ftruncate(r5, 0x2008002) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x3, 0xe50}}, 0x28) sendfile(r6, r5, 0x0, 0x201002) [ 955.669447][ T5971] ptrace attach of "/root/syz-executor.0"[5970] was attempted by "/root/syz-executor.0"[5971] [ 956.045232][ T26] audit: type=1800 audit(1601559720.413:121): pid=5981 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16307 res=0 errno=0 [ 956.367714][ T26] audit: type=1800 audit(1601559720.743:122): pid=5985 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16307 res=0 errno=0 13:42:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfff, 0x0, "020800b923ddb4ed0af70c00006c48dd9f00"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000099000000ecb40200000000009465"}) r4 = syz_open_pts(r3, 0x4000000000000a06) dup3(r4, r2, 0x0) write$P9_RATTACH(r2, &(0x7f00000001c0)={0xd}, 0xffffffde) 13:42:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x90, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@loopback}, 0x0, @in6=@dev}}, 0xe8) 13:42:01 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:42:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) 13:42:01 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={r1}, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000380)='/\\\\!%!v[%&^%*},@]\x00/\'\'\\\x00', 0x0, 0xffffffffffffffff) 13:42:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x1}, 0x40) 13:42:01 executing program 1: mlockall(0x1) open(0x0, 0x0, 0x0) r0 = 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) fcntl$setstatus(r0, 0x4, 0xca200) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x5a000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003340)={0x0, 0x0, "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", "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"}) open(&(0x7f0000000400)='./bus\x00', 0x14183e, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, &(0x7f0000000240), 0x0, 0x4) read(0xffffffffffffffff, 0x0, 0x0) [ 957.106008][ T6008] [ 957.108364][ T6008] ====================================================== [ 957.115375][ T6008] WARNING: possible circular locking dependency detected [ 957.122387][ T6008] 5.9.0-rc7-syzkaller #0 Not tainted [ 957.127664][ T6008] ------------------------------------------------------ [ 957.134673][ T6008] syz-executor.5/6008 is trying to acquire lock: [ 957.140982][ T6008] ffff88804035bbf0 (&ovl_i_mutex_dir_key[depth]){++++}-{3:3}, at: walk_component+0x409/0x6a0 [ 957.151206][ T6008] [ 957.151206][ T6008] but task is already holding lock: [ 957.158565][ T6008] ffff888045e87948 (&sig->exec_update_mutex){+.+.}-{3:3}, at: __do_sys_perf_event_open+0xda1/0x2cb0 [ 957.169349][ T6008] [ 957.169349][ T6008] which lock already depends on the new lock. [ 957.169349][ T6008] [ 957.179744][ T6008] [ 957.179744][ T6008] the existing dependency chain (in reverse order) is: [ 957.188744][ T6008] [ 957.188744][ T6008] -> #3 (&sig->exec_update_mutex){+.+.}-{3:3}: [ 957.197142][ T6008] __mutex_lock+0x134/0x10e0 [ 957.202267][ T6008] proc_pid_personality+0x4a/0x170 [ 957.207916][ T6008] proc_single_show+0x116/0x1e0 [ 957.213286][ T6008] seq_read+0x432/0x1070 [ 957.218051][ T6008] do_iter_read+0x48e/0x6e0 [ 957.223091][ T6008] vfs_readv+0xe5/0x150 [ 957.227768][ T6008] __x64_sys_preadv+0x231/0x310 [ 957.233140][ T6008] do_syscall_64+0x2d/0x70 [ 957.238074][ T6008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.244471][ T6008] [ 957.244471][ T6008] -> #2 (&p->lock){+.+.}-{3:3}: [ 957.251506][ T6008] __mutex_lock+0x134/0x10e0 [ 957.256611][ T6008] seq_read+0x61/0x1070 [ 957.261278][ T6008] do_iter_read+0x48e/0x6e0 [ 957.263288][ T6013] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0 [ 957.266301][ T6008] vfs_readv+0xe5/0x150 [ 957.266370][ T6008] default_file_splice_read.constprop.0+0x4e6/0x9e0 [ 957.266387][ T6008] do_splice_to+0x137/0x170 [ 957.292463][ T6008] splice_direct_to_actor+0x307/0x980 [ 957.298350][ T6008] do_splice_direct+0x1b3/0x280 [ 957.303713][ T6008] do_sendfile+0x55f/0xd40 [ 957.308652][ T6008] __x64_sys_sendfile64+0x1cc/0x210 [ 957.314363][ T6008] do_syscall_64+0x2d/0x70 [ 957.319310][ T6008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.325705][ T6008] [ 957.325705][ T6008] -> #1 (sb_writers#4){.+.+}-{0:0}: [ 957.333077][ T6008] __sb_start_write+0x228/0x450 [ 957.338451][ T6008] mnt_want_write+0x3a/0xb0 [ 957.343602][ T6008] ovl_create_object+0x96/0x290 [ 957.349063][ T6008] lookup_open.isra.0+0xf85/0x1350 [ 957.354687][ T6008] path_openat+0x96d/0x2730 [ 957.359707][ T6008] do_filp_open+0x17e/0x3c0 [ 957.364722][ T6008] do_sys_openat2+0x16d/0x420 [ 957.369914][ T6008] __x64_sys_open+0x119/0x1c0 [ 957.375109][ T6008] do_syscall_64+0x2d/0x70 [ 957.380044][ T6008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.386449][ T6008] [ 957.386449][ T6008] -> #0 (&ovl_i_mutex_dir_key[depth]){++++}-{3:3}: [ 957.395214][ T6008] __lock_acquire+0x2a96/0x5780 [ 957.400583][ T6008] lock_acquire+0x1f3/0xaf0 13:42:01 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xffd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0x80045505, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 957.405600][ T6008] down_read+0x96/0x420 [ 957.410270][ T6008] walk_component+0x409/0x6a0 [ 957.415465][ T6008] path_lookupat+0x1ba/0x830 [ 957.420598][ T6008] filename_lookup+0x19f/0x560 [ 957.425957][ T6008] create_local_trace_uprobe+0x87/0x4e0 [ 957.432136][ T6008] perf_uprobe_init+0x132/0x210 [ 957.437517][ T6008] perf_uprobe_event_init+0xff/0x1c0 [ 957.443316][ T6008] perf_try_init_event+0x12a/0x560 [ 957.448943][ T6008] perf_event_alloc.part.0+0xdee/0x37d0 [ 957.454999][ T6008] __do_sys_perf_event_open+0x72c/0x2cb0 [ 957.461147][ T6008] do_syscall_64+0x2d/0x70 [ 957.466081][ T6008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.472477][ T6008] [ 957.472477][ T6008] other info that might help us debug this: [ 957.472477][ T6008] [ 957.482689][ T6008] Chain exists of: [ 957.482689][ T6008] &ovl_i_mutex_dir_key[depth] --> &p->lock --> &sig->exec_update_mutex [ 957.482689][ T6008] [ 957.496830][ T6008] Possible unsafe locking scenario: [ 957.496830][ T6008] [ 957.504272][ T6008] CPU0 CPU1 [ 957.509626][ T6008] ---- ---- [ 957.514978][ T6008] lock(&sig->exec_update_mutex); [ 957.520078][ T6008] lock(&p->lock); [ 957.526393][ T6008] lock(&sig->exec_update_mutex); [ 957.534007][ T6008] lock(&ovl_i_mutex_dir_key[depth]); [ 957.539453][ T6008] [ 957.539453][ T6008] *** DEADLOCK *** [ 957.539453][ T6008] [ 957.547591][ T6008] 2 locks held by syz-executor.5/6008: 13:42:01 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xffd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0x80045505, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 957.553051][ T6008] #0: ffff888045e87948 (&sig->exec_update_mutex){+.+.}-{3:3}, at: __do_sys_perf_event_open+0xda1/0x2cb0 [ 957.564367][ T6008] #1: ffffffff8d44d1e0 (&pmus_srcu){....}-{0:0}, at: perf_event_alloc.part.0+0xc41/0x37d0 [ 957.574439][ T6008] [ 957.574439][ T6008] stack backtrace: [ 957.580327][ T6008] CPU: 1 PID: 6008 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 957.588914][ T6008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 957.599012][ T6008] Call Trace: [ 957.602380][ T6008] dump_stack+0x198/0x1fd [ 957.606710][ T6008] check_noncircular+0x324/0x3e0 [ 957.611646][ T6008] ? print_circular_bug+0x3a0/0x3a0 [ 957.616838][ T6008] ? lock_repin_lock+0x460/0x460 [ 957.621764][ T6008] ? mark_lock+0x82/0x1660 [ 957.626175][ T6008] __lock_acquire+0x2a96/0x5780 [ 957.631034][ T6008] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 957.637099][ T6008] ? lockref_get_not_dead+0x66/0x80 [ 957.642313][ T6008] ? lock_is_held_type+0xbb/0xf0 [ 957.647291][ T6008] lock_acquire+0x1f3/0xaf0 [ 957.651804][ T6008] ? walk_component+0x409/0x6a0 [ 957.656652][ T6008] ? lock_release+0x8f0/0x8f0 [ 957.661324][ T6008] ? do_raw_spin_unlock+0x171/0x230 [ 957.666519][ T6008] ? _raw_spin_unlock+0x24/0x40 [ 957.671369][ T6008] ? lockref_get_not_dead+0x66/0x80 [ 957.676559][ T6008] ? lock_is_held_type+0xbb/0xf0 [ 957.681489][ T6008] down_read+0x96/0x420 [ 957.685651][ T6008] ? walk_component+0x409/0x6a0 [ 957.690489][ T6008] ? down_write+0x150/0x150 [ 957.694978][ T6008] ? inode_permission.part.0+0xab/0x410 [ 957.700513][ T6008] walk_component+0x409/0x6a0 [ 957.705178][ T6008] ? handle_dots.part.0+0x14d0/0x14d0 [ 957.710534][ T6008] ? walk_component+0x6a0/0x6a0 [ 957.715372][ T6008] ? lock_acquire+0x150/0xaf0 [ 957.720037][ T6008] path_lookupat+0x1ba/0x830 [ 957.724614][ T6008] filename_lookup+0x19f/0x560 [ 957.729363][ T6008] ? may_linkat+0x2b0/0x2b0 [ 957.733870][ T6008] ? lock_is_held_type+0xbb/0xf0 [ 957.738793][ T6008] ? getname_kernel+0x4e/0x370 [ 957.743603][ T6008] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 957.749204][ T6008] ? memcpy+0x39/0x60 [ 957.753176][ T6008] ? getname_kernel+0x21e/0x370 [ 957.758015][ T6008] create_local_trace_uprobe+0x87/0x4e0 [ 957.763548][ T6008] ? bpf_get_uprobe_info+0x350/0x350 [ 957.768889][ T6008] ? memdup_user+0x7c/0xd0 [ 957.773296][ T6008] perf_uprobe_init+0x132/0x210 [ 957.778135][ T6008] perf_uprobe_event_init+0xff/0x1c0 [ 957.783406][ T6008] perf_try_init_event+0x12a/0x560 [ 957.788504][ T6008] ? perf_event_alloc.part.0+0xe3f/0x37d0 [ 957.794209][ T6008] perf_event_alloc.part.0+0xdee/0x37d0 [ 957.799800][ T6008] ? cap_capable+0x1f1/0x270 [ 957.804406][ T6008] ? security_capable+0x8f/0xc0 [ 957.809252][ T6008] __do_sys_perf_event_open+0x72c/0x2cb0 [ 957.814874][ T6008] ? _copy_to_user+0x126/0x160 [ 957.819630][ T6008] ? perf_event_set_output+0x4c0/0x4c0 [ 957.825073][ T6008] ? put_timespec64+0xcb/0x120 [ 957.829822][ T6008] ? ns_to_timespec64+0xc0/0xc0 [ 957.834668][ T6008] ? syscall_enter_from_user_mode+0x1d/0x60 [ 957.840548][ T6008] ? check_preemption_disabled+0x50/0x130 [ 957.846259][ T6008] ? syscall_enter_from_user_mode+0x1d/0x60 [ 957.852137][ T6008] do_syscall_64+0x2d/0x70 [ 957.856555][ T6008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.862431][ T6008] RIP: 0033:0x45dd99 [ 957.866315][ T6008] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 957.885901][ T6008] RSP: 002b:00007ff1fcb19c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 957.894383][ T6008] RAX: ffffffffffffffda RBX: 0000000000024cc0 RCX: 000000000045dd99 13:42:02 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x65) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000f0010701020000000000000015020000010c0003400000000000000002140007800800014000000008080001400000eb685595753ae8c52280fbe80969712213eaee369abce21cb7a0687ffa13a6d377b2"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x240400e0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000300)=ANY=[], 0x65) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x2e, @loopback, 0x4e23, 0x2, 'rr\x00', 0x0, 0x5, 0x57}, 0x2c) sendfile(r1, r1, &(0x7f0000000240)=0x10, 0x7fff) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 957.902337][ T6008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 957.910298][ T6008] RBP: 000000000118c168 R08: 0000000000000000 R09: 0000000000000000 [ 957.918377][ T6008] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000118c124 [ 957.926337][ T6008] R13: 00007ffd61a8458f R14: 00007ff1fcb1a9c0 R15: 000000000118c124 [ 958.021834][ T6028] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0 13:42:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:03 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xffd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0x80045505, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:42:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) shutdown(r1, 0x1) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r2, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x12f}]) 13:42:03 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:42:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f0000000000)=0x386) 13:42:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) [ 958.865867][ T6052] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0 13:42:03 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xffd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0x80045505, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:42:03 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x65) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000f0010701020000000000000015020000010c0003400000000000000002140007800800014000000008080001400000eb685595753ae8c52280fbe80969712213eaee369abce21cb7a0687ffa13a6d377b2"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x240400e0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000300)=ANY=[], 0x65) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x2e, @loopback, 0x4e23, 0x2, 'rr\x00', 0x0, 0x5, 0x57}, 0x2c) sendfile(r1, r1, &(0x7f0000000240)=0x10, 0x7fff) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) [ 958.967880][ T26] audit: type=1804 audit(1601559723.343:123): pid=6058 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1367/bus" dev="sda1" ino=16070 res=1 errno=0 [ 959.220098][ T6068] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0 13:42:03 executing program 4: syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0xffd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 13:42:03 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x65) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000f0010701020000000000000015020000010c0003400000000000000002140007800800014000000008080001400000eb685595753ae8c52280fbe80969712213eaee369abce21cb7a0687ffa13a6d377b2"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x240400e0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000300)=ANY=[], 0x65) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x2e, @loopback, 0x4e23, 0x2, 'rr\x00', 0x0, 0x5, 0x57}, 0x2c) sendfile(r1, r1, &(0x7f0000000240)=0x10, 0x7fff) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 13:42:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:04 executing program 4: syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 13:42:04 executing program 4: syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) 13:42:04 executing program 4: syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) 13:42:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) [ 960.035771][ T26] audit: type=1804 audit(1601559724.393:124): pid=6088 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1367/bus" dev="sda1" ino=16070 res=1 errno=0 13:42:04 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:42:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:04 executing program 4: syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x400000000000006f, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) 13:42:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) [ 960.288831][ T26] audit: type=1804 audit(1601559724.663:125): pid=6097 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1368/bus" dev="sda1" ino=15791 res=1 errno=0 [ 960.473582][ T26] audit: type=1804 audit(1601559724.663:126): pid=6098 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1144/bus" dev="sda1" ino=15832 res=1 errno=0 13:42:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 13:42:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 13:42:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) [ 961.485671][ T26] audit: type=1804 audit(1601559725.853:127): pid=6127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1369/bus" dev="sda1" ino=16071 res=1 errno=0 13:42:06 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:42:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 13:42:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) [ 961.562996][ T26] audit: type=1804 audit(1601559725.893:128): pid=6128 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1145/bus" dev="sda1" ino=16085 res=1 errno=0 13:42:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) [ 961.784782][ T26] audit: type=1804 audit(1601559726.143:129): pid=6139 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1146/bus" dev="sda1" ino=15805 res=1 errno=0 13:42:06 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 13:42:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 13:42:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 13:42:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:06 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) 13:42:07 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) [ 962.732009][ T26] audit: type=1804 audit(1601559727.103:130): pid=6165 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1370/bus" dev="sda1" ino=16149 res=1 errno=0 [ 962.924254][ T26] audit: type=1804 audit(1601559727.293:131): pid=6171 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir879059824/syzkaller.1vmnau/733/bus" dev="sda1" ino=15816 res=1 errno=0 [ 963.018362][ T26] audit: type=1804 audit(1601559727.343:132): pid=6169 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir879059824/syzkaller.1vmnau/733/bus" dev="sda1" ino=15816 res=1 errno=0 13:42:07 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) 13:42:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) 13:42:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) 13:42:07 executing program 4: symlink(&(0x7f0000000180)='..', &(0x7f0000000200)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000080)='./file0/../file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x2) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') [ 963.334675][ T26] audit: type=1804 audit(1601559727.703:133): pid=6179 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir915729689/syzkaller.GibwnH/1147/bus" dev="sda1" ino=15815 res=1 errno=0 13:42:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200fc0) 13:42:07 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f00000005c0)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 13:42:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 13:42:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) [ 963.952347][ T26] audit: type=1804 audit(1601559728.323:134): pid=6209 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1371/bus" dev="sda1" ino=16231 res=1 errno=0 [ 964.159655][ T6201] EXT4-fs (sda1): Cannot specify journal on remount [ 964.227248][ T6215] EXT4-fs (sda1): Cannot specify journal on remount 13:42:08 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) 13:42:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x54, 0x17, 0x101, 0x0, 0x0, {0x4}, [@typed={0x40, 0x18, 0x0, 0x0, @binary="fe25324f5612205835c9c821a2f3183f3bc2a1ff204e487e4858f9aac7d4231e582579e28ed8a63008c2a0b34e3df346249d14474fb35f56ce10462f"}]}, 0x54}}, 0x0) 13:42:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:08 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000fc0)=""/217, 0xd9}, {0x0}, {0x0}, {&(0x7f0000001500)=""/102400, 0x19000}, {0x0}, {&(0x7f0000000900)=""/175, 0xaf}, {&(0x7f0000000340)=""/22, 0x16}], 0x7, &(0x7f0000000b40)=""/220, 0xdc}, 0xa9}, {{&(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/236, 0xec}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f0000000380)=""/28, 0x1c}], 0x3, &(0x7f0000000700)=""/87, 0x57}, 0x4}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0xb) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x0, 0x2000002, 0x7, 0x0, 0xe7}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd7e62f23f5d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb11974159cafffffffffffffffe9f1f639e6a18bc7b6c1d0b42bae36740a7169721af852826d7f14b6cae8af86707ff78a1dda993aea5952f43e7e0146a3c035f0113d617244e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d0000b9ab1bfd319f472a9400"/141, 0x8d}, {&(0x7f0000001340)="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", 0x1ac}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:42:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') write(r0, &(0x7f0000000040)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005000000", 0x24) 13:42:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000ac0)=@ax25={{0x3, @rose}, [@netrom, @netrom, @bcast, @bcast, @null, @default, @remote, @bcast]}, 0x80, 0x0, 0x0, &(0x7f0000000540)=""/46, 0x2e}, 0x5}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/27, 0x1b}, 0xdd7}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000b40)=""/172, 0xac}, {&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/217, 0xd9}, {0x0}, {0x0}], 0x5, &(0x7f0000001100)=""/102, 0x66}, 0x2}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x2}}], 0x6, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x800, 0xfffffffffffffffd}) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000002840)=ANY=[@ANYRESDEC]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000580)={0x2, 0x1}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:42:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 13:42:09 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) [ 965.101712][ T26] audit: type=1804 audit(1601559729.473:135): pid=6258 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1372/bus" dev="sda1" ino=16006 res=1 errno=0 13:42:10 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) 13:42:10 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000ac0)=@ax25={{0x3, @rose}, [@netrom, @netrom, @bcast, @bcast, @null, @default, @remote, @bcast]}, 0x80, 0x0, 0x0, &(0x7f0000000540)=""/46, 0x2e}, 0x5}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/27, 0x1b}, 0xdd7}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000b40)=""/172, 0xac}, {&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/217, 0xd9}, {0x0}, {0x0}], 0x5, &(0x7f0000001100)=""/102, 0x66}, 0x2}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x2}}], 0x6, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x800, 0xfffffffffffffffd}) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000002840)=ANY=[@ANYRESDEC]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000580)={0x2, 0x1}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:42:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000fc0)=""/217, 0xd9}, {0x0}, {0x0}, {&(0x7f0000001500)=""/102400, 0x19000}, {0x0}, {&(0x7f0000000900)=""/175, 0xaf}, {&(0x7f0000000340)=""/22, 0x16}], 0x7, &(0x7f0000000b40)=""/220, 0xdc}, 0xa9}, {{&(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/236, 0xec}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f0000000380)=""/28, 0x1c}], 0x3, &(0x7f0000000700)=""/87, 0x57}, 0x4}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0xb) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x0, 0x2000002, 0x7, 0x0, 0xe7}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd7e62f23f5d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb11974159cafffffffffffffffe9f1f639e6a18bc7b6c1d0b42bae36740a7169721af852826d7f14b6cae8af86707ff78a1dda993aea5952f43e7e0146a3c035f0113d617244e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d0000b9ab1bfd319f472a9400"/141, 0x8d}, {&(0x7f0000001340)="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", 0x1ac}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:42:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) 13:42:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:10 executing program 0: socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) [ 966.159765][ T26] audit: type=1804 audit(1601559730.533:136): pid=6287 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir199819691/syzkaller.Wd4c3b/1373/bus" dev="sda1" ino=16051 res=1 errno=0 13:42:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:11 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file1\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 13:42:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 13:42:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000ac0)=@ax25={{0x3, @rose}, [@netrom, @netrom, @bcast, @bcast, @null, @default, @remote, @bcast]}, 0x80, 0x0, 0x0, &(0x7f0000000540)=""/46, 0x2e}, 0x5}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/27, 0x1b}, 0xdd7}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000b40)=""/172, 0xac}, {&(0x7f0000000cc0)=""/96, 0x60}, {&(0x7f0000000e40)=""/217, 0xd9}, {0x0}, {0x0}], 0x5, &(0x7f0000001100)=""/102, 0x66}, 0x2}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x2}}], 0x6, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x800, 0xfffffffffffffffd}) syz_genetlink_get_family_id$nl80211(&(0x7f0000003240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000002840)=ANY=[@ANYRESDEC]}}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000580)={0x2, 0x1}) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:42:11 executing program 0: socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d8, 0xf0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@private, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac=@random="22e62ff3eb7b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@arp={@local, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth1_virt_wifi\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) 13:42:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000fc0)=""/217, 0xd9}, {0x0}, {0x0}, {&(0x7f0000001500)=""/102400, 0x19000}, {0x0}, {&(0x7f0000000900)=""/175, 0xaf}, {&(0x7f0000000340)=""/22, 0x16}], 0x7, &(0x7f0000000b40)=""/220, 0xdc}, 0xa9}, {{&(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/236, 0xec}, {&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f0000000380)=""/28, 0x1c}], 0x3, &(0x7f0000000700)=""/87, 0x57}, 0x4}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0xb) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x0, 0x2000002, 0x7, 0x0, 0xe7}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd7e62f23f5d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb11974159cafffffffffffffffe9f1f639e6a18bc7b6c1d0b42bae36740a7169721af852826d7f14b6cae8af86707ff78a1dda993aea5952f43e7e0146a3c035f0113d617244e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d0000b9ab1bfd319f472a9400"/141, 0x8d}, {&(0x7f0000001340)="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", 0x1ac}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:42:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x9b) r0 = perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x800002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0xed86e0d78988512f) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x8a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) socket(0x1e, 0x4, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x200fc0)