[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.303531] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.403907] random: sshd: uninitialized urandom read (32 bytes read) [ 32.848419] random: sshd: uninitialized urandom read (32 bytes read) [ 34.091705] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. [ 39.579061] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/07 10:50:30 fuzzer started [ 41.023085] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/07 10:50:33 dialing manager at 10.128.0.26:34783 [ 65.657706] can: request_module (can-proto-0) failed. [ 65.668782] can: request_module (can-proto-0) failed. 2018/06/07 10:50:58 kcov=true, comps=false 10:51:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) 10:51:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstatfs(r0, &(0x7f0000000000)=""/103) 10:51:03 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000900)=0x3, 0x4) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x7fff, 0x20, 0x0, 0x0, 0x5}, [{0x0, 0x7fffffff, 0x0, 0x0, 0x4}], "", [[], []]}, 0x258) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) 10:51:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000180)='./file2\x00', 0x0) rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000400)='../file0/file0\x00') 10:51:03 executing program 3: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req3, 0x1c) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 10:51:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x1000031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) 10:51:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00a1b34668d301dbc2ff2ab1366300eb010000000a"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 10:51:03 executing program 6: pipe2(&(0x7f0000000040), 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) [ 73.779371] IPVS: ftp: loaded support on port[0] = 21 [ 73.819323] IPVS: ftp: loaded support on port[0] = 21 [ 73.842948] IPVS: ftp: loaded support on port[0] = 21 [ 73.850332] IPVS: ftp: loaded support on port[0] = 21 [ 73.867251] IPVS: ftp: loaded support on port[0] = 21 [ 73.869440] IPVS: ftp: loaded support on port[0] = 21 [ 73.890179] IPVS: ftp: loaded support on port[0] = 21 [ 73.917734] IPVS: ftp: loaded support on port[0] = 21 [ 75.927416] ip (4690) used greatest stack depth: 54536 bytes left [ 76.214343] ip (4714) used greatest stack depth: 54056 bytes left [ 76.863616] ip (4769) used greatest stack depth: 53784 bytes left [ 77.189445] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.195974] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.235865] device bridge_slave_0 entered promiscuous mode [ 77.263315] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.269831] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.280613] device bridge_slave_0 entered promiscuous mode [ 77.296106] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.302566] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.315397] device bridge_slave_0 entered promiscuous mode [ 77.329447] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.335907] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.370978] device bridge_slave_0 entered promiscuous mode [ 77.390691] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.397235] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.415132] device bridge_slave_0 entered promiscuous mode [ 77.431313] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.437747] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.449391] device bridge_slave_0 entered promiscuous mode [ 77.458198] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.464616] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.475132] device bridge_slave_0 entered promiscuous mode [ 77.493452] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.499880] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.531313] device bridge_slave_1 entered promiscuous mode [ 77.545434] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.551905] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.567821] device bridge_slave_1 entered promiscuous mode [ 77.581576] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.588097] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.598894] device bridge_slave_1 entered promiscuous mode [ 77.607183] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.613637] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.624244] device bridge_slave_0 entered promiscuous mode [ 77.646461] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.652917] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.667787] device bridge_slave_1 entered promiscuous mode [ 77.678960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.688629] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.695132] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.719787] device bridge_slave_1 entered promiscuous mode [ 77.738062] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.744513] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.773508] device bridge_slave_1 entered promiscuous mode [ 77.782366] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.788838] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.808979] device bridge_slave_1 entered promiscuous mode [ 77.821598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.837281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.845508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.853751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.862306] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.868752] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.889161] device bridge_slave_1 entered promiscuous mode [ 77.924944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.932830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.000208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.025418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.085503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.098291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.107262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.125302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.149970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.243450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.323303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.529786] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.636205] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.680512] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.749830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.762971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.782812] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.811775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.823939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.865868] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.907338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.946461] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.970171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.980228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.009889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.022638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.035876] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.053223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.062917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.117458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.124480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.145253] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.188417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.200334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.222339] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.253372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.262636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.354760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.361790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.380213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.389112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.452868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.461910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.480484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.488749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.502397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.528537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.563287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.570544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.601337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.621621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.690082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.698831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.873268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.903958] team0: Port device team_slave_0 added [ 80.017189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.032405] team0: Port device team_slave_0 added [ 80.052964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.079811] team0: Port device team_slave_0 added [ 80.101904] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.140577] team0: Port device team_slave_1 added [ 80.157391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.172849] team0: Port device team_slave_0 added [ 80.202925] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.215682] team0: Port device team_slave_1 added [ 80.230562] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.239752] team0: Port device team_slave_0 added [ 80.253444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.270786] team0: Port device team_slave_0 added [ 80.289941] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.306858] team0: Port device team_slave_0 added [ 80.337345] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.355922] team0: Port device team_slave_1 added [ 80.373502] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.395416] team0: Port device team_slave_1 added [ 80.412743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.454844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.466988] team0: Port device team_slave_1 added [ 80.476555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.493369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.504739] team0: Port device team_slave_0 added [ 80.510480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.524838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.546282] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.564812] team0: Port device team_slave_1 added [ 80.573627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.581224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.588454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.605095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.630281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.646941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.669666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.678394] team0: Port device team_slave_1 added [ 80.685641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.692546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.701292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.728485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.740637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.754265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.770148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.784631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.803422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.823318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.833250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.846297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.855414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.863121] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.870891] team0: Port device team_slave_1 added [ 80.894622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.902275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.915245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.942744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.958357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.982667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.990130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.003500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.025916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.042940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.051827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.061590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.068604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.077407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.089511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.096832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.106157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.128698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.137079] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.145213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.159452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.166456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.180475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.218618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.241601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.269894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.278929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.286801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.294806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.302816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.312785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.329815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.341217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.354311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.372795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.394996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.411417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.420790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.431010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.442303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.449463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.457674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.469252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.493857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.519476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.539903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.557477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.573012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.581392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.589659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.605747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.614535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.623890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.661259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.672379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.680351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.688581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.706982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.760127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.796273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.809470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.824296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.836474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.867507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.880455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.905773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.927110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.965190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.005825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.013368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.033951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.703418] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.709886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.716714] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.723263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.752456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.766208] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.772680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.779458] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.786110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.809487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.816192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.824739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.028884] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.035359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.042463] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.048909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.059951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.075293] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.081766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.088544] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.094972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.107931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.129540] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.136011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.142823] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.149263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.163885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.173272] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.179729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.186519] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.192955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.238902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.430789] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.437306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.444164] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.450611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.460447] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.520092] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.526558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.533362] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.539801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.606207] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.831173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.842341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.869382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.894133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.916786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.935822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.127469] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.299297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.408264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.502233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.606239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.766579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.807592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.886613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.108719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.155569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.236666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.273603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.359539] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.552665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.600736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.688670] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.694984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.711822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.951625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.969523] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.975861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.985897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.018428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.024756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.055264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.114161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.120655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.131134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.183419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.189930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.205476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.359062] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.369500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.376860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.463670] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.469987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.480804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.561907] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.726711] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.800866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.807191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.821968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.901392] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.964429] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.047914] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.173569] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.348230] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.594618] 8021q: adding VLAN 0 to HW filter on device team0 10:51:30 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000040), r0, &(0x7f0000000280), 0x0, 0x6) r1 = gettid() unshare(0x40000000) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendfile(r2, r2, &(0x7f0000000000), 0x5) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x0, 0x67ea}) 10:51:30 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 99.543014] IPVS: ftp: loaded support on port[0] = 21 [ 99.854274] IPVS: ftp: loaded support on port[0] = 21 10:51:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 10:51:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstatfs(r0, &(0x7f0000000000)=""/103) 10:51:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000003000a0002001bbd6f20323d74de"], 0x2}, 0x1}, 0x0) 10:51:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000003000a000200aaa8aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 10:51:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001680), &(0x7f00000016c0)=0x18) 10:51:31 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000040), r0, &(0x7f0000000280), 0x0, 0x6) r1 = gettid() unshare(0x40000000) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendfile(r2, r2, &(0x7f0000000000), 0x5) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x0, 0x67ea}) 10:51:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 10:51:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) [ 100.239460] IPVS: ftp: loaded support on port[0] = 21 [ 100.250935] device veth0_to_team entered promiscuous mode 10:51:31 executing program 0: pause() socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 10:51:31 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 10:51:31 executing program 6: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 10:51:31 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) 10:51:31 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xc}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') 10:51:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0b010000000000008a02008df921cc6300000000007c010000000000"], 0x1c) 10:51:32 executing program 5: syslog(0x3, &(0x7f0000000200)=""/234, 0xea) 10:51:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 10:51:32 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 10:51:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 10:51:32 executing program 7: syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 10:51:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket(0x0, 0x0, 0x0) sync() 10:51:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340), 0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() 10:51:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000540)=[{r1, 0x112}, {r1, 0x80}], 0x197, &(0x7f00000001c0), &(0x7f0000000500)={0x607}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x4000000b, 0x200000000001, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="6ea1a22c3be1dd00c9d446379575f0c05955b9", 0x13, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000400)={r6}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x1, 0x8000}, 0x4) poll(&(0x7f0000000180)=[{r1}, {r1, 0x462}], 0x2, 0x2) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r7) fchmod(r2, 0x80) 10:51:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905, 0x0, 0x0, {0xa}}, 0xfe82}, 0x1}, 0x0) 10:51:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="e146fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a40)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905, 0x0, 0x0, {0xa}}, 0xfe82}, 0x1}, 0x0) 10:51:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 10:51:32 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000140)=[{}], 0x1) 10:51:32 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2}, 0x20) 10:51:32 executing program 1: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)=ANY=[]) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) chmod(&(0x7f0000000080)='./file0\x00', 0x8) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r0, 0x1000000000016) 10:51:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/230) 10:51:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002100dd8e00000000000000000a0000000000000000000000040000000800170000080000"], 0x1}, 0x1}, 0x0) 10:51:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de0ee9a90f798018439ed554fa07424adee901d2da75af1f01f7f5ab26d7a071fb35331ce39c5a") flistxattr(r0, &(0x7f0000000000)=""/211, 0x5) 10:51:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/230) 10:51:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006380), 0x0, 0x0, &(0x7f0000006580)) 10:51:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x200000000000084, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x2c) 10:51:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x7ff, 0xdbe6, "462ed2ac532208305583eb26229830e8ad53f2c9fa1726135749d9782d60333d8c6e51060012dc26e112cd0c0048525ab4858cc5c1c84b0f32a3195ce9023c954a35d66e2530d915af5d85b9b78c6839"}, 0xd8) socket(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 10:51:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed9000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0) 10:51:34 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7906d6", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) 10:51:34 executing program 2: socket$packet(0x11, 0x800000003, 0x300) r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 10:51:34 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfffffd5c, 0x20000005, &(0x7f0000000000)={0xa, 0x4e22}, 0x19) shutdown(r1, 0x1) 10:51:34 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 10:51:34 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:34 executing program 7: r0 = creat(&(0x7f0000001c00)='./file1\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x80003ff) 10:51:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") socket(0x0, 0xa, 0x0) 10:51:34 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r0, 0x0) 10:51:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x5) [ 103.309733] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:51:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) 10:51:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x80802, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') socketpair(0x1f, 0x80006, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000100)={0x110, 0x34, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x50, 0x13, [@generic="2b5f1ea67f732a1646bd743a26ccbdb93e58f70a357de0ef97b513c69d9c8099ef7f1cd5e62d73d91c8b7814a94665f60fc36a71eea699b9d9847d24d30a59ba02d969da", @typed={0x8, 0x5f, @ipv4}]}, @generic="2a9fdf2fef1c4965fe56a1efd0956065f9bad88062e2775967694c25c58485415d56f9347124454afe9e755cbbcdeff8bbdb8494728405174e45c9a65fdce5f65be53143ec9e69860e76a70dc3dbad238edeb9c58f77f7d47f9acaf3af3415d8c8613a381e906aa79eed17603aa7f1", @generic="3ca93cd71be3a5065927b0b9ab135f2964aaea5589f96079a680c4f85457bc2dc4619fd605c4b8dc70285057f7f6e62c99aae48a21775a4dc0ca19a4bf52"]}, 0x110}], 0x1, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="18feff0000000000003b5ce600", @ANYRES32=r0, @ANYRES32=r1], 0x21, 0xc045}, 0x4000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000780)={0x3, 'bond_slave_1\x00', 0x2}, 0x18) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc", 0x10}], 0x1}, 0x0) 10:51:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 10:51:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000011000106000000000000000007000000", @ANYBLOB="000000000000000008001a0004000600"], 0x2}, 0x1}, 0x0) 10:51:34 executing program 0: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0xa9, 0x4, 0xfffffffffffff800, 0x1, 0x0, 0xd0, 0x0, 0x1, 0x365e, 0x101, 0x80000001, 0x0, 0x5e4a, 0x1f, 0x5, 0x0, 0x3, 0x6e, 0x4b6, 0x3, 0x7, 0x4, 0x4, 0x6, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3e7, 0x200, 0x0, 0x0, 0xfffffffffffffffb, 0xa1e, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x100, 0xc9, 0x0, 0x6, 0x2, 0x7, 0x202}, 0xffffffffffffffff, 0x0, r1, 0x3) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000500000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f00008d9000/0x1000)=nil}) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/247, 0xf7}], 0x1, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x9, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) 10:51:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 10:51:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x80802, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') socketpair(0x1f, 0x80006, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000100)={0x110, 0x34, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x50, 0x13, [@generic="2b5f1ea67f732a1646bd743a26ccbdb93e58f70a357de0ef97b513c69d9c8099ef7f1cd5e62d73d91c8b7814a94665f60fc36a71eea699b9d9847d24d30a59ba02d969da", @typed={0x8, 0x5f, @ipv4}]}, @generic="2a9fdf2fef1c4965fe56a1efd0956065f9bad88062e2775967694c25c58485415d56f9347124454afe9e755cbbcdeff8bbdb8494728405174e45c9a65fdce5f65be53143ec9e69860e76a70dc3dbad238edeb9c58f77f7d47f9acaf3af3415d8c8613a381e906aa79eed17603aa7f1", @generic="3ca93cd71be3a5065927b0b9ab135f2964aaea5589f96079a680c4f85457bc2dc4619fd605c4b8dc70285057f7f6e62c99aae48a21775a4dc0ca19a4bf52"]}, 0x110}], 0x1, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="18feff0000000000003b5ce600", @ANYRES32=r0, @ANYRES32=r1], 0x21, 0xc045}, 0x4000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000780)={0x3, 'bond_slave_1\x00', 0x2}, 0x18) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc", 0x10}], 0x1}, 0x0) 10:51:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="35a79f764da2d3ce4d53923c52ee3c27", 0x10}], 0x1, &(0x7f00000015c0)}}, {{&(0x7f0000002b00)=@rc={0x1f}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)}}], 0x2, 0x0) 10:51:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084200000001"]) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 103.817503] syz-executor5 (6888) used greatest stack depth: 53144 bytes left 10:51:35 executing program 6: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:35 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:35 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:35 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x40200031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000180)) 10:51:35 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x40200031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 10:51:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x80802, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') socketpair(0x1f, 0x80006, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000100)={0x110, 0x34, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x50, 0x13, [@generic="2b5f1ea67f732a1646bd743a26ccbdb93e58f70a357de0ef97b513c69d9c8099ef7f1cd5e62d73d91c8b7814a94665f60fc36a71eea699b9d9847d24d30a59ba02d969da", @typed={0x8, 0x5f, @ipv4}]}, @generic="2a9fdf2fef1c4965fe56a1efd0956065f9bad88062e2775967694c25c58485415d56f9347124454afe9e755cbbcdeff8bbdb8494728405174e45c9a65fdce5f65be53143ec9e69860e76a70dc3dbad238edeb9c58f77f7d47f9acaf3af3415d8c8613a381e906aa79eed17603aa7f1", @generic="3ca93cd71be3a5065927b0b9ab135f2964aaea5589f96079a680c4f85457bc2dc4619fd605c4b8dc70285057f7f6e62c99aae48a21775a4dc0ca19a4bf52"]}, 0x110}], 0x1, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="18feff0000000000003b5ce600", @ANYRES32=r0, @ANYRES32=r1], 0x21, 0xc045}, 0x4000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000780)={0x3, 'bond_slave_1\x00', 0x2}, 0x18) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc", 0x10}], 0x1}, 0x0) 10:51:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 10:51:35 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 10:51:35 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000200), &(0x7f00000001c0)) 10:51:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 10:51:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81, 0x28}, 0x2c) r0 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000000c0)='!', &(0x7f0000000200)}, 0x20) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000300), 0x1a4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0x12f}, 0x0) 10:51:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x80802, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') socketpair(0x1f, 0x80006, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000100)={0x110, 0x34, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x50, 0x13, [@generic="2b5f1ea67f732a1646bd743a26ccbdb93e58f70a357de0ef97b513c69d9c8099ef7f1cd5e62d73d91c8b7814a94665f60fc36a71eea699b9d9847d24d30a59ba02d969da", @typed={0x8, 0x5f, @ipv4}]}, @generic="2a9fdf2fef1c4965fe56a1efd0956065f9bad88062e2775967694c25c58485415d56f9347124454afe9e755cbbcdeff8bbdb8494728405174e45c9a65fdce5f65be53143ec9e69860e76a70dc3dbad238edeb9c58f77f7d47f9acaf3af3415d8c8613a381e906aa79eed17603aa7f1", @generic="3ca93cd71be3a5065927b0b9ab135f2964aaea5589f96079a680c4f85457bc2dc4619fd605c4b8dc70285057f7f6e62c99aae48a21775a4dc0ca19a4bf52"]}, 0x110}], 0x1, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="18feff0000000000003b5ce600", @ANYRES32=r0, @ANYRES32=r1], 0x21, 0xc045}, 0x4000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000780)={0x3, 'bond_slave_1\x00', 0x2}, 0x18) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc", 0x10}], 0x1}, 0x0) 10:51:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="bd", 0x1, 0xfffffffffffffffd) 10:51:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") flistxattr(r0, &(0x7f0000000100), 0x374) 10:51:35 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/173, 0xad}], 0x1) signalfd(r0, &(0x7f0000000140), 0x8) 10:51:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getrandom(&(0x7f0000000100)=""/1, 0x1, 0x2) 10:51:36 executing program 6: 10:51:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x4, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000280)='erspan0\x00'}) 10:51:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0x0) 10:51:36 executing program 5: 10:51:36 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x4, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000280)='erspan0\x00'}) 10:51:36 executing program 4: perf_event_open(&(0x7f00000000c0)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe81, &(0x7f0000000480)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7f0c2b", 0xe4b, 0x33, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x1, 0x0]}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, [], "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"}, {0x5, 0x0, 0x1, 0x9, 0x0, 0x0, 0x86dd, [], "e5f943a13e1a4c5e5bd2a1a61070fd7d3fca20f2c48423b027e313895d84e092a3e7e089fb4b8053444add82269383cfae19da258296af8fc44a2fa8de93f3c142702ab0b1b7f34aa6f84dcc0cdc7fba4c19578ca071b5b58b92507f8951f233cd34a12f826c4547a18c343e4abbc57d24e55c7bd670333d990d4a17eae255ac8cfed9858042f06291aac35a7918afdb7ec1f98b58102eac6056efada414ed1e527ccfb2dd7b5636afae6f3df433f75bdae1b9ea3bf4a7"}, {0x8, 0x88be, 0x1, {{0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x280000000000000, 0x7cb0}, 0x2, 0x0, 0x0, 0x0, 0x4ce, 0x0, 0x0, 0x8}}, {0x8, 0x6558, 0x0, "5ac59aaa3d11177a1f7bf87b1a682a8567a37c94eb5b5dd1a5d363e0e97067aa3219164082dabed01f81011e29ee122729f0898cf125e5fbff75d922192adb25a11fd61a5caa8c0b1f5af5e30063fd4e9b87661d086a9a7ce79c14037160a39940cfbeb90d5bc989b0653eac302d8c0e79c8b01f1fdbcbc9ea7485b192b835779a6a375b"}}}}}}}, &(0x7f0000001780)={0x1, 0x0, [0x0, 0xf2c, 0x0, 0x800]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, &(0x7f0000ffa000/0x3000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000017c0)=0xc) 10:51:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 10:51:37 executing program 6: 10:51:37 executing program 1: 10:51:37 executing program 5: 10:51:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000001900)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c40)}}], 0x2, 0x0) 10:51:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 10:51:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 10:51:37 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:37 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x103, @thr={&(0x7f00000001c0), &(0x7f0000000200)}}, &(0x7f0000000180)) 10:51:37 executing program 5: 10:51:37 executing program 6: 10:51:37 executing program 2: 10:51:37 executing program 1: 10:51:37 executing program 0: 10:51:37 executing program 7: 10:51:37 executing program 4: 10:51:37 executing program 6: 10:51:38 executing program 5: 10:51:38 executing program 1: 10:51:38 executing program 2: 10:51:38 executing program 4: 10:51:38 executing program 7: 10:51:38 executing program 0: 10:51:38 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:38 executing program 6: 10:51:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000e0b000)) close(0xffffffffffffffff) 10:51:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) get_thread_area(&(0x7f0000000140)) semop(0x0, &(0x7f0000000080)=[{0x3, 0x0, 0x1000}], 0x1) 10:51:38 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fsync(r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) 10:51:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x1fffffff, 0x4) 10:51:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x200}) 10:51:38 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00', 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) pwrite64(r0, &(0x7f00000001c0), 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) write(0xffffffffffffffff, &(0x7f00000001c0)="79029183064983744d4d6904f150c1582283b160439368752c465b7e1029c5c8f982bd051ebba427d7b2c9c2a31055585157854be0e166b62e6e19f51a938af5f1d6cd960845337740d793c5", 0x4c) 10:51:38 executing program 7: r0 = eventfd(0x4893) read$eventfd(r0, &(0x7f0000000080), 0x8) 10:51:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff020000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r1, @ANYBLOB="1dc80000"], 0x48) 10:51:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x0, r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$cgroup_int(r3, &(0x7f0000000440)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x5]}) sendfile(r5, r5, &(0x7f00000000c0), 0x5) 10:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000001c0)=0x4) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 10:51:39 executing program 0: arch_prctl(0x1003, &(0x7f0000000180)="ce701a1d14461ef40e218b741a71ea166f5f30031658fbdda518d0031c8a840a23fa5127d40635e3cd3c38039f813febf231be3aa03a142bde1eb686c6b464f5fcd4f3dfb12efde594bc31e19ad0390298fa78b787c7d438511bb87a086e7aee61329b7715ec2e4454e06a44d69c9039a93d2a46c2078d2bb9409ba105e7b845ae81706de4688c78f92c9f") r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000d0060000580200005802000020010000d803000058020000000600000006000000060000000600000006000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000080000000000000000000000000000000000000000000000000400000000000000000000000000000000006d06ba51000000000000efffffffffffffff0000000000000000000000000000164700000000000000"], @ANYBLOB="fe800000000000000000000000000021fe8000000000000000000000000000bbffffffffff0000ffff000000ffffffff000000ff00000000ffffffff000000006263736830000000000000000000000079616d30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000001100060104000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000000820070100200045000000000000002800484c00000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000c010801000000004800534e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000013a06050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001800100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000200000002000000000000800802000028006d680000000000000000000000000000000000000000000000000000000007060000000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000ffffffff00ffffff00ffffffff4e244e234e234e2203000000f8ff00000800000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800484c000000000000000000000000000000000000000000000000000000000104000000000000ff02000000000000000000000000000100000000000000000000000000000001ff00000000000000ff00000000000000ffffffff00000000ff000000ffffffff626f6e645f736c6176655f300000000065716c00000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000006700010407000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000004800444e50540000000000000000000000000000000000000000000000000000e00000010000000000000000000000007f0000010000000000000000000000001f170080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x730) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000002c0)=""/35) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x8001) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000b00)=""/4096) dup2(r0, r3) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000140)=0x2) 10:51:39 executing program 2: 10:51:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x74, 0x20, 0x7, 0x10001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) ioctl(r1, 0x8910, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xc86}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x8000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x74) 10:51:39 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fsync(r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) 10:51:39 executing program 5: 10:51:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="138317b0d6c6b45d00f47fa04da6811fcf566593fa7cfab7a645899eccd3e026cbe01b1d9532c24739a2a74593245c526abc1c35e4d5997d9c6713ac1f01d0cb781923e560c1c2bf5c9214bb8c01159c659e11ec2f01c0027afe85f606d2f1ca2f9a4aa815bd5272290cb0fbd68d3cfc7a392f2cc33b248bb7ee2276b5a8e34f5d7614337c77aa00173a107d4408adb1c8962e1296de198fe21e2cc211bd7dd20d011dba9629d82a7bcddb3861f68fab8c23c1baa78c8449948a2af3f56308dd8b551ff081bec6e26e4b17064015299db2dd988899dfed7d80df919d632561306c788dc21cb6deca4b8759b444", &(0x7f0000000180)="77f71dc9088ea1f723179bb5ff256fa3ee829320443c59a0a5301f4db906d2cb07d9d6749f", 0x1}, 0x20) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5bc248f4, 0x101100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000200)) 10:51:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000001c0)=0x4) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 10:51:39 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f18b44ac90a4cdca3747300") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 10:51:39 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write(r0, &(0x7f0000000100), 0x0) 10:51:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 10:51:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x9) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xb0000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe389e8f0e3e39ee6c4e610001dc0f1632af42ab345847a7eb227e02267517bd3cf276b7164a2d5dce80a99528dca2ad97789b487a11f216db25dfac0ffcfc4d26fe405d739c08f72fbffce8848b16ea4a0", 0x9b) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) socket(0x13, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[], 0xffffff98) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 10:51:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006fc0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/112, 0x70}], 0x1, &(0x7f0000000740)=""/50, 0x32}, 0x78aee6b2}, {{&(0x7f0000003a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003bc0)=""/89, 0x59}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/190, 0xbe}], 0x3}, 0x2}, {{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004e40)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f0000005240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006300)=[{&(0x7f00000062c0)=""/35, 0x23}], 0x1, &(0x7f0000006340)=""/29, 0x1d, 0x4e6}}, {{&(0x7f0000006380)=@l2, 0x80, &(0x7f0000006680)=[{&(0x7f0000006400)=""/237, 0xed}, {&(0x7f0000006540)=""/138, 0x8a}], 0x2, &(0x7f00000066c0)=""/238, 0xee, 0xb83f}, 0x81}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000006a00)=""/237, 0xed}, {&(0x7f0000006b80)=""/1, 0x1}, {&(0x7f0000006bc0)=""/106, 0x6a}], 0x4}, 0x2}, {{&(0x7f0000006c80)=@nl, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006d40)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x101}, 0x10000}, {{&(0x7f0000006dc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006f00), 0x0, &(0x7f0000006f40)=""/88, 0x58, 0xfb}, 0x92}], 0x8, 0x0, &(0x7f0000007100)={0x0, 0x1c9c380}) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) accept4(0xffffffffffffffff, &(0x7f0000007180)=@in={0x0, 0x0, @loopback}, &(0x7f0000005100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000380)=0x17, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000140)=0xc) 10:51:40 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 109.332537] IPVS: ftp: loaded support on port[0] = 21 [ 109.428809] Unrecognized hibernate image header format! [ 109.434467] PM: Image mismatch: architecture specific data [ 109.452617] @: renamed from tunl0 [ 109.481941] IPVS: ftp: loaded support on port[0] = 21 10:51:41 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x13, 0x2040301, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 10:51:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) unshare(0x0) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') r8 = socket$netlink(0x10, 0x3, 0x6) r9 = getgid() fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r8, &(0x7f0000000780)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x80004}, 0xc, &(0x7f0000000440)=[{&(0x7f00000001c0)={0x10, 0x1c, 0x721, 0x70bd2a, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r9}, @rights={0x20, 0x1, 0x1, [r7, r7, r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r10}, @rights={0x20, 0x1, 0x1, [r7, r7, r0]}, @cred={0x20, 0x1, 0x2, r1, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r11}], 0xf8, 0x8040}, 0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000580)) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) dup2(r2, r3) tkill(r1, 0x15) 10:51:41 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x853, 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) io_setup(0x104, &(0x7f0000000040)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 10:51:41 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006fc0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/112, 0x70}], 0x1, &(0x7f0000000740)=""/50, 0x32}, 0x78aee6b2}, {{&(0x7f0000003a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003bc0)=""/89, 0x59}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/190, 0xbe}], 0x3}, 0x2}, {{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004e40)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f0000005240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006300)=[{&(0x7f00000062c0)=""/35, 0x23}], 0x1, &(0x7f0000006340)=""/29, 0x1d, 0x4e6}}, {{&(0x7f0000006380)=@l2, 0x80, &(0x7f0000006680)=[{&(0x7f0000006400)=""/237, 0xed}, {&(0x7f0000006540)=""/138, 0x8a}], 0x2, &(0x7f00000066c0)=""/238, 0xee, 0xb83f}, 0x81}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000006a00)=""/237, 0xed}, {&(0x7f0000006b80)=""/1, 0x1}, {&(0x7f0000006bc0)=""/106, 0x6a}], 0x4}, 0x2}, {{&(0x7f0000006c80)=@nl, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006d40)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x101}, 0x10000}, {{&(0x7f0000006dc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006f00), 0x0, &(0x7f0000006f40)=""/88, 0x58, 0xfb}, 0x92}], 0x8, 0x0, &(0x7f0000007100)={0x0, 0x1c9c380}) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) accept4(0xffffffffffffffff, &(0x7f0000007180)=@in={0x0, 0x0, @loopback}, &(0x7f0000005100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000380)=0x17, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000140)=0xc) 10:51:41 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006fc0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/112, 0x70}], 0x1, &(0x7f0000000740)=""/50, 0x32}, 0x78aee6b2}, {{&(0x7f0000003a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003bc0)=""/89, 0x59}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/190, 0xbe}], 0x3}, 0x2}, {{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004e40)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f0000005240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006300)=[{&(0x7f00000062c0)=""/35, 0x23}], 0x1, &(0x7f0000006340)=""/29, 0x1d, 0x4e6}}, {{&(0x7f0000006380)=@l2, 0x80, &(0x7f0000006680)=[{&(0x7f0000006400)=""/237, 0xed}, {&(0x7f0000006540)=""/138, 0x8a}], 0x2, &(0x7f00000066c0)=""/238, 0xee, 0xb83f}, 0x81}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000006a00)=""/237, 0xed}, {&(0x7f0000006b80)=""/1, 0x1}, {&(0x7f0000006bc0)=""/106, 0x6a}], 0x4}, 0x2}, {{&(0x7f0000006c80)=@nl, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006d40)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x101}, 0x10000}, {{&(0x7f0000006dc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006f00), 0x0, &(0x7f0000006f40)=""/88, 0x58, 0xfb}, 0x92}], 0x8, 0x0, &(0x7f0000007100)={0x0, 0x1c9c380}) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) accept4(0xffffffffffffffff, &(0x7f0000007180)=@in={0x0, 0x0, @loopback}, &(0x7f0000005100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000380)=0x17, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000140)=0xc) 10:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b070404f80300000007000100010039", 0x1f) 10:51:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000540)) creat(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=@random={'system.', '/dev/net/tun\x00'}) [ 110.070885] PF_BRIDGE: br_mdb_parse() with non-bridge [ 110.085102] IPVS: ftp: loaded support on port[0] = 21 [ 110.097287] IPVS: ftp: loaded support on port[0] = 21 10:51:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x995ba2d8201dca0b}, 0xc) 10:51:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000180)="e109639eb913e9b9bd993a45350428a3867046a0c7e5729c13ebcbb8d2fd26f04906fde42f171a58ec011e3b6e09b9cf714df8f45ed550b04a52054630563eda6c9428ac12bef1992e76d7ac4430365bf9c5e9916987744c1a16490686b1b6b4258a82f4b550086da595e4cd318bc2db4db5b3b404f0533f06d303201824704940d90e5fb647ba95938e0d466fb6a7419e714801644a2435f190bd39a7e5d60939d2e1046d6703148bbce3fcf72f8b38e2a52172bfa5aeecda9a261b8fb41264713b8c", 0xc3, 0x0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) clone(0x200, &(0x7f0000001900), &(0x7f0000000000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f0000000080), 0x0, 0x0) lseek(r1, 0x0, 0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x27e, 0x0) 10:51:41 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 10:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)) [ 110.307529] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 110.457343] @: renamed from tunl0 [ 110.463388] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 110.485160] @: renamed from tunl0 10:51:42 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000140)) open(&(0x7f0000000100)='./file0/bus\x00', 0x40, 0x0) 10:51:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 10:51:42 executing program 0: socket$inet(0x2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) 10:51:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 10:51:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 10:51:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1c, "e2d9cf59090941c56cca202872a71d5c29fe1aa1e5e51a9fc7b8ce9b"}, &(0x7f00000002c0)=0x24) 10:51:42 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000001380)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001400)='l', 0x1}], 0x1, &(0x7f00000003c0)}}], 0x1, 0x0) 10:51:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000100), 0x4) 10:51:42 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 10:51:42 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x401}, 0xc) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f00000002c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) close(r0) pipe2(&(0x7f0000000040), 0x0) 10:51:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000c00)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 10:51:42 executing program 4: 10:51:42 executing program 0: 10:51:42 executing program 1: 10:51:42 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8b3a60a1ce95cf3a, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) [ 112.309148] ================================================================== [ 112.316572] BUG: KMSAN: uninit-value in _copy_to_iter+0x45f/0x2800 [ 112.322882] CPU: 0 PID: 7265 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #2 [ 112.329964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.339301] Call Trace: [ 112.341884] dump_stack+0x185/0x1d0 [ 112.345516] ? kmsan_internal_check_memory+0x116/0x1e0 [ 112.350958] kmsan_report+0x149/0x260 [ 112.354756] kmsan_internal_check_memory+0x135/0x1e0 [ 112.359852] kmsan_copy_to_user+0x75/0x160 [ 112.364074] ? _copy_to_iter+0x92/0x2800 [ 112.368130] _copy_to_iter+0x45f/0x2800 [ 112.372099] ? finish_wait+0x10a/0x3e0 [ 112.375994] vhost_chr_read_iter+0x7b3/0xc30 [ 112.380396] ? init_wait_entry+0x1a0/0x1a0 [ 112.384616] vhost_net_chr_read_iter+0xf6/0x130 [ 112.389268] ? vhost_net_exit+0x30/0x30 [ 112.393223] do_iter_readv_writev+0x81c/0xa20 [ 112.397702] ? vhost_net_exit+0x30/0x30 [ 112.401666] do_iter_read+0x303/0xd80 [ 112.405454] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.410886] do_readv+0x295/0x5f0 [ 112.414325] __x64_sys_readv+0xe1/0x120 [ 112.418307] ? vfs_readv+0x260/0x260 [ 112.422013] do_syscall_64+0x15b/0x230 [ 112.425892] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.431060] RIP: 0033:0x455a09 [ 112.434228] RSP: 002b:00007ff91b1cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 112.441914] RAX: ffffffffffffffda RBX: 00007ff91b1cc6d4 RCX: 0000000000455a09 [ 112.449189] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000015 [ 112.456437] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.463684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.470931] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 112.478185] [ 112.479786] Uninit was created at: [ 112.483309] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 112.488397] kmsan_kmalloc+0x94/0x100 [ 112.492191] __kmalloc+0x141/0x350 [ 112.495715] translate_desc+0xbef/0x1120 [ 112.499756] vhost_update_used_flags+0x469/0x8d0 [ 112.504493] vhost_vq_init_access+0x173/0xa20 [ 112.508988] vhost_net_ioctl+0x2217/0x3450 [ 112.513205] do_vfs_ioctl+0xcbd/0x24b0 [ 112.517072] __x64_sys_ioctl+0x280/0x320 [ 112.521113] do_syscall_64+0x15b/0x230 [ 112.524998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.530168] [ 112.531781] Bytes 4-7 of 72 are uninitialized [ 112.536254] Memory access starts at ffff880139543720 [ 112.541331] ================================================================== [ 112.548663] Disabling lock debugging due to kernel taint [ 112.554089] Kernel panic - not syncing: panic_on_warn set ... [ 112.554089] [ 112.561436] CPU: 0 PID: 7265 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #2 [ 112.569899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.579232] Call Trace: [ 112.581806] dump_stack+0x185/0x1d0 [ 112.585421] panic+0x39d/0x950 [ 112.588617] ? kmsan_internal_check_memory+0x116/0x1e0 [ 112.593877] kmsan_report+0x260/0x260 [ 112.597666] kmsan_internal_check_memory+0x135/0x1e0 [ 112.602756] kmsan_copy_to_user+0x75/0x160 [ 112.606972] ? _copy_to_iter+0x92/0x2800 [ 112.611028] _copy_to_iter+0x45f/0x2800 [ 112.614992] ? finish_wait+0x10a/0x3e0 [ 112.618875] vhost_chr_read_iter+0x7b3/0xc30 [ 112.623263] ? init_wait_entry+0x1a0/0x1a0 [ 112.627485] vhost_net_chr_read_iter+0xf6/0x130 [ 112.632136] ? vhost_net_exit+0x30/0x30 [ 112.636097] do_iter_readv_writev+0x81c/0xa20 [ 112.640581] ? vhost_net_exit+0x30/0x30 [ 112.644538] do_iter_read+0x303/0xd80 [ 112.648321] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.653766] do_readv+0x295/0x5f0 [ 112.657220] __x64_sys_readv+0xe1/0x120 [ 112.661186] ? vfs_readv+0x260/0x260 [ 112.664881] do_syscall_64+0x15b/0x230 [ 112.668755] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.673922] RIP: 0033:0x455a09 [ 112.677091] RSP: 002b:00007ff91b1cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 112.684790] RAX: ffffffffffffffda RBX: 00007ff91b1cc6d4 RCX: 0000000000455a09 [ 112.692042] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000015 [ 112.699292] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.706542] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.713802] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 [ 112.721504] Dumping ftrace buffer: [ 112.725029] (ftrace buffer empty) [ 112.728712] Kernel Offset: disabled [ 112.732310] Rebooting in 86400 seconds..