}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x3ff}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffffd}, {0x6, 0x11, 0x1}}]}, 0xec}, 0x1, 0x0, 0x0, 0x20044004}, 0x1) sendto$l2tp6(r2, &(0x7f0000000240)="01211b762cbd6fe515342145da6e67e49ce14e21c43b2776c3a544a9d8bd5161668ec45fe76d758aa3ff6bf97a5f1ceaee2ecc44895ab2bbaea1ce865b6d90012e6594c8a6ca230fae3552b748dc94b878104c9579bbf5475347034a94e911c892d7bcdb44f11133177c91a84a7dcf5b9f009cea1c76b6ae93fda8fdfe3275ba90993baca8dc0274f34c3289f7d884b5788812d16e71edfe5d764e904b1ebb135350ea8ecd46c9e85eeebc8cfe4e7468732cc4578f241d15", 0xb8, 0xc000, &(0x7f0000000100)={0xa, 0x0, 0x7ff, @remote, 0x800}, 0x20) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r10, &(0x7f0000000200), 0x10efe10675dec09, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="f001400040bdca8bc0ee31b308000000072000a98cc9277cff229c0a19464c0ee6827a55", @ANYRES32=0x0, @ANYBLOB="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"], 0x1f0}}, 0x90) [ 304.152994][T12271] ? genl_family_rcv_msg_attrs_parse.isra.0+0x19a/0x250 [ 304.159944][T12271] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 304.166836][T12271] genl_rcv_msg+0x61d/0x980 [ 304.171463][T12271] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 304.178435][T12271] ? lock_release+0x8d0/0x8d0 [ 304.183131][T12271] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 304.188438][T12271] netlink_rcv_skb+0x15a/0x430 [ 304.193225][T12271] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 304.200179][T12271] ? netlink_ack+0xa10/0xa10 [ 304.204816][T12271] genl_rcv+0x24/0x40 [ 304.208820][T12271] netlink_unicast+0x533/0x7d0 [ 304.213608][T12271] ? netlink_attachskb+0x810/0x810 [ 304.218732][T12271] ? _copy_from_iter_full+0x247/0x890 [ 304.224111][T12271] ? __phys_addr+0x9a/0x110 [ 304.228627][T12271] ? __phys_addr_symbol+0x2c/0x70 [ 304.233694][T12271] ? __check_object_size+0x171/0x3e4 [ 304.238995][T12271] netlink_sendmsg+0x856/0xd90 [ 304.243778][T12271] ? netlink_unicast+0x7d0/0x7d0 [ 304.248742][T12271] ? netlink_unicast+0x7d0/0x7d0 [ 304.253748][T12271] sock_sendmsg+0xcf/0x120 [ 304.258318][T12271] ____sys_sendmsg+0x6e8/0x810 [ 304.263095][T12271] ? kernel_sendmsg+0x50/0x50 [ 304.267806][T12271] ? do_recvmmsg+0x6d0/0x6d0 [ 304.272417][T12271] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 304.278418][T12271] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 304.284420][T12271] ? __lock_acquire+0xc1e/0x56e0 [ 304.289400][T12271] ___sys_sendmsg+0xf3/0x170 [ 304.294073][T12271] ? sendmsg_copy_msghdr+0x160/0x160 [ 304.299372][T12271] ? __fget_files+0x272/0x400 [ 304.304070][T12271] ? lock_downgrade+0x820/0x820 [ 304.308936][T12271] ? find_held_lock+0x2d/0x110 [ 304.313715][T12271] ? __might_fault+0x11f/0x1d0 [ 304.318500][T12271] ? __fget_files+0x294/0x400 [ 304.323198][T12271] ? __fget_light+0xea/0x280 [ 304.327816][T12271] __sys_sendmsg+0xe5/0x1b0 [ 304.332333][T12271] ? __sys_sendmsg_sock+0xb0/0xb0 [ 304.337371][T12271] ? __x64_sys_futex+0x382/0x4e0 [ 304.342420][T12271] ? do_syscall_64+0x1c/0xe0 [ 304.347112][T12271] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 304.353367][T12271] do_syscall_64+0x60/0xe0 [ 304.357864][T12271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.363855][T12271] RIP: 0033:0x45c1f9 [ 304.367748][T12271] Code: Bad RIP value. [ 304.371828][T12271] RSP: 002b:00007f9310670c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.380247][T12271] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 304.388233][T12271] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 304.396303][T12271] RBP: 000000000078c080 R08: 0000000000000000 R09: 0000000000000000 [ 304.404523][T12271] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c04c [ 304.412510][T12271] R13: 00007ffeede2497f R14: 00007f93106719c0 R15: 000000000078c04c 05:29:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000000c0)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) getsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f00000002c0)=""/94, &(0x7f0000000240)=0x5e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 05:29:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000040), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) close(r0) 05:29:08 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r1, 0xb03}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r1, 0x4, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x45202152}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4041) [ 304.647108][T12320] IPVS: ftp: loaded support on port[0] = 21 [ 304.685721][T12323] IPVS: ftp: loaded support on port[0] = 21 [ 304.905854][T12310] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 304.947625][T12310] device bond2 entered promiscuous mode [ 304.967161][T12320] lo speed is unknown, defaulting to 1000 [ 304.967189][T12331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 305.102944][ T28] audit: type=1804 audit(1595568548.973:159): pid=12316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/62/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 305.127496][T12333] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 305.197895][T12335] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 305.223038][T12323] lo speed is unknown, defaulting to 1000 [ 305.300931][T12331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 305.371332][T12322] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 305.426747][T12325] IPVS: ftp: loaded support on port[0] = 21 [ 305.545549][T12325] lo speed is unknown, defaulting to 1000 [ 305.590077][T12327] IPVS: ftp: loaded support on port[0] = 21 [ 305.705800][T12327] lo speed is unknown, defaulting to 1000 [ 305.904285][ T28] audit: type=1804 audit(1595568549.773:160): pid=12394 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/62/cgroup.controllers" dev="sda1" ino=15969 res=1 05:29:11 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000440)=0x8, 0x4) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x34, r3, 0x1, 0x0, 0x0, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x238, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x238}, 0x1, 0x0, 0x0, 0x4004004}, 0x6040894) getsockname$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 05:29:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x27, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x400c150}, 0x4040000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) connect(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1}, 0x1, 0x2, 0x1, 0x2}}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYBLOB="807071dca8c000d7c72b5e574d210468effdf37b1c0cda7c7fc285f239f1b904db7fd9ec5e0d5caea82893ddf545c5e499b38dbcd4c471d08dd9d0720e92a828d44ecb2e9598aba4456e936f1f97ea42520add718c23e9cf0492", @ANYBLOB="00ffbc88244375c871d478fa0000004000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x5, &(0x7f0000000400)={0x13, {{0xa, 0x4e21, 0xe18, @private1={0xfc, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x2, @local, 0x81}}}, 0x108) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000004396e7ecaa2330024144e81219f2c0e934e8b85be2512b250d578db6c995cf426c4fdf0e7d3317b430f8d8791f4be922a788d1b8c6848f5985b0db6be8dbc0f0c3a624049b994569bf", @ANYRES32, @ANYBLOB="00000000ffffffff00000000050001006866736300000000080202"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xc}, {0xd}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_FLAGS={0x8}, @TCA_FLOWER_KEY_FLAGS_MASK={0x6}]}}]}, 0x44}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:29:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008e00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004380)="8c", 0x7ffff000}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/73, 0x49}], 0x2}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000003400)=""/105, 0x69}, {&(0x7f0000003480)=""/219, 0xdb}], 0x7, &(0x7f00000043c0)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000003600)=@x25={0x9, @remote}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003680)=""/80, 0x50}, {&(0x7f0000003700)=""/196, 0xc4}, {&(0x7f0000003800)=""/130, 0x82}, {&(0x7f0000000340)=""/64, 0x40}, {0xfffffffffffffffe}], 0x5, &(0x7f0000003940)=""/91, 0x5b}, 0xc0000000}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000039c0)=""/4, 0x4}, {&(0x7f0000003a00)=""/125, 0x7d}, {&(0x7f0000003a80)=""/206, 0xce}, {&(0x7f0000003b80)=""/57, 0x39}, {&(0x7f0000003bc0)=""/177, 0xb1}], 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003d00)=""/204, 0xcc}, {&(0x7f0000003e00)=""/120, 0x78}, {&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/61, 0x3d}, {&(0x7f0000003f80)=""/92, 0x5c}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000004100)=""/216, 0xd8}, {&(0x7f0000004200)=""/177, 0xb1}, {&(0x7f00000053c0)=""/233, 0xe9}], 0x9, &(0x7f00000054c0)=""/95, 0x5f}, 0xbe}, {{&(0x7f0000005540)=@ax25={{0x3, @netrom}, [@default, @bcast, @bcast, @default, @rose, @bcast, @rose, @default]}, 0x80, &(0x7f0000005700)=[{&(0x7f00000055c0)=""/105, 0x69}, {&(0x7f0000005640)=""/144, 0x90}], 0x2, &(0x7f0000005740)=""/17, 0x11}, 0x5}], 0x6, 0x12142, &(0x7f0000005900)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x9, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20040015) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005940), &(0x7f0000005980)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 05:29:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0xe, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:29:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f00000000c0)=0x1) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 05:29:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x34, r3, 0x1, 0x0, 0x0, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8810}, 0x24040080) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newsa={0xf0, 0x1e, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback}, {@in6=@rand_addr=' \x01\x00'}, @in=@remote}}, 0xf0}}, 0x0) [ 307.810901][T12505] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. [ 307.820495][T12506] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 307.864670][T12509] IPVS: ftp: loaded support on port[0] = 21 05:29:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @ax25={0x3, @bcast}, @hci, @qipcrtr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x8}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005780)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000002c0)="489c0d4cc2d3702212d94c357e285b336a16c3574aa2f7fbfa858207999ff6be52e6787487e7f313e3", 0x29}, {&(0x7f0000000480)="906b611cf3a6d341d08c9a7e2106f15e4fcb14b58723a18185c6bfcd283176eaf35932de2b44ce66602a44f572dce94495bfd2875341d4b4c742caa9f75c9f50b2124b2c901f4173a1e89ed9a7b85479af5fe4384dff6d0805f71ba21f093c856cdd8866c67023823673d3c35fd75600e38658171753aa95b3650453f96f14d51391e43b6c", 0x85}, {&(0x7f0000000540)="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&(0x7f00000045c0)=[{&(0x7f0000004340)="bf1a5f57f555cf3d54f4ec4dc1e78cf112dd452fadb997f2f251e755da358d0d5042adf7ba224bd8f0e6ffaf929d7a1f508ab9dba36ecbca20e95bd3e0aedbac6fd2b91e924b3e52afe8c40a5cdcea", 0x4f}, {&(0x7f00000043c0)="d0aeb5a3d5e6e00a36fe8bf99db4fc70d4cf0cfb9257f3798ab20aca89e985ee7969cf990b6e7d7d7b3193da92d5ee0878d013140820bc13bad037f50077eac1260f70c43f52cff497ea68abf9b1e7e440bcac42677742afe1a4c9af7216fbacb94f04a7cdf70a400328a8b642d4a69d282203b67d04a91be0be3d6e20a97241def4bde7a307f57a567da0560882b27ef02aba3b9b45d6f69f51dde52aad53f34e476eb93d99e2ee58d0587f6a9d1bd8422b7cea33b87fa3e1c52c4783d32ca4dd0384d8e57ffa0b6d88c001a521ae89b00c822959e88290b021e5fdd0682d5ba9137fba", 0xe4}, {&(0x7f00000044c0)="8eb89f70ef1c506c1ebf9c313eba5d0faa1385412aa6596e0df91fd897269972fed70919ecb169246c51872ab896f91db4a189b5877d24342eb6a25c6521be268cff8263a60a96d45289f1265c50d416ab2ed60d63854573d49f315cd0191f3a66b92f8b44b39f2f63dda6c2ead814052d495a0701a129308cab1da5865640c5cab514defcc592dd3b63503e0b4346f702890f5556762b146d1aa9e8c6815d414082437cb5a56557cfec069dc70be7163394152dfbaa9ff0", 0xb8}, {&(0x7f0000004580)="fbcd413b536ac4ce39", 0x9}], 0x4, &(0x7f0000004600)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}], 0x30, 0x20080001}, {0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000004640)="96d7469f1f8a21b4843cf04bab2c89caecd1776500c2cb79dd5c8f71f3c7e5fa5b55ff4e0e9f96eaf9a95391e80135f58b5c44fe7b6c8cc1271183e617f794f9a974796574cd65ef74a8d57a8d5f4c98f0a6ddc447699bff41c1ab884a040a7cbf4395cd66e22570c5a83e12a5253b921fddc55a218e2e2d60f12770bd727e0f85e810f4182df3327c9a23c908ff71150b75ab4483ff11934a97d0b81e3b2cd454a5b69e9a045cb81937dd49b9507dc0de67e64a8157a532e94a7ac1c472331ceae72c64348d3e2dbef0e63e70fb10b9387c2d90267ddf5ccadc19dbdbad1dfdc027ad928431d2114b634584eb340f8d7eabe2a8703778ca48f0c0004fbe9d9fd81b19f575f1d61e6681fc8a8eb83e24b2b681b9e0fe7fde9c2844e5c601a92920f5542ae3f0ed85b578a265689218c3df860253425ce705a43743368041d28e74f5f960d7be9709ab5aca0289f8bdc0402d47a50951d1eac85a27cf86fbe80c9996c78b4ef8761e289aaa2e19fb25ef798fabc22810f6a42a8021f6a05ec5ac813c2e3179e12a606b1a4f361bd0f8c03a2b427f02124dccc9a23495c7df088b01bddfcfb0d5863b4be091ee6dbfc5e15cd1caebcc50a7b81d3af603d6b9d2e066e8febb9d0a49cc8e391e906cf2494080702c9f39d3be9afdd81021a42a2b9bfdec1c5cf30424a146a3f11f08240825ff6150de1e304e7897a1a30a4ea148ee8a433ebfe3d387b6d58c36b702d9cef2f54e472e63909bbfe5e7de3eca10fcbbd9571cd988cc041ca6a70f5b185b17d725cb95454048f9e953f6b4f5d02c61528e8c4a807c07fd0ace9a47ffab7763abd3c4cdc214f26e9b018dcda382703c539887cc67302b065526b9a6d3fc0fc5d5de10fbc84e1a71547bb70c9ef5fef5814579deb962bffaf04e7e110af8d6535009c63baa9e06a25172ee01662eafcaa135b391b64d6702c1749f1dc1f51378f931df8226394cd5c8fdf669dcf2773b8524f29e30cef2c06c615c4d9c29124bf1be2c431f4acb37a9bdb5aadb02eb02ce29906445cd2d053b3520a11820163f3710a930a05c04976e39175c0f5b35f95ccbb5ffeae27be867af75eb5d5bcb612755718ebf1789067001504dfa2936f5b9d921b37bbba1bd59afcb264f3adbca353806e743566829cef9c082ea093658d7fed35e19761259454c987ba02ae0b9dffd7134bab7f4d146fb8e9a96bd48163bc7ecba43b3eb11d41cfe185b5bc194ee0a1a40ac65af09a27e6b9f6cd5a539e6ca333adeb83c9f26cd1d1d74300ec1d50748cd20164ac59e2791b5914bcb65c84502261268350f4eac3cf08a5feb700acf7c599b081e51cb1c9c6ea3bddd20118ff96bd01eaf6afe62a82582d71767b515d0b4c741c496ebed8252eefaeebecc2eec5ebd00742ba2c40decc5acfaab3cf96b1066571af9cfde69b668f829a141f5ef78e175e240e34eca05c9cf2016552d95a1cc3b893306a2a679c2162dacc710542c2bca605595aa20e0b9ed7377762906c1ec4e7a3cbb32bfeccb796576c7215463db477a097072eadf8b0f115b57394fb17d4ac58bf1e7f0a3ca4172ce44223c31188e3eaba7d231459d708c3a0b890e1b1dd34faaf6bcfb3ce36c587c6d4627f3c97969cbb0498dc6b8c8ec7d5fb260787b27b225f21d8113eea09160506151c84927145593386f906008ae77388c13c43a05d7d110db79e073fb9c3f09919be48ac60e747884c26f6bb383b2fe228ac1b9ea9004e5b56e461a80cd99ac2ff38916873bb5e56afe8c4bc44e3fc7926997fcc3a3c69d91c5731a75769ce0f08b225dce5adc6d6efc2bac7c7023d3207715b22e4bab3ed9b8a6f8410ba63b48cbc66fbefbf69462f042a3d4611f6af3547477f70109124b55fbe3a4ef41a0078e4b8e1a53b671dcd3d80de1b99d867052f4bfdfdfe94288cef93ac0086d260d393994f8332c3a67d24dfe95a39a24b5b1fc48a194afacf7202c6fd36646142d3c8ad7bf91a85ac1e24a76be368db4742e6a4a32a238c570cc78cfee21c47b32117aee8e81f7728a99223ecf5a715ec1960b7f3df95a5021d3064ea81ee93e254657782616aced0ff4d43b358f8a4a23d2484939d0b0f2e3232f4411ec697d325d697af68ab6d103d3e2762842a2a0f5fc13a0614cdadd761f90d8162a1684cab87b0031d3f172da8250d306e5816b5d49262b7b2025f809dd9fe9899d82b3cc8b48346299490de6fe3a7e10a9c0bb0bfc93073455e7e316b5de3d91932e4d57511175ec22a4ce1f371aa8de502b3b0c17f4a3a9132394db933cd03783fa9276e9346aa220c2380d8e98c85bd75e9abbae05741d2c3acfe1e195642c426bab79e2ddc6a8f62959cdd8da19e24adc701aef29d851fb4ddb19aeaec3dc35feaf08d809b2c43b13aaaf4f5887e04978fdcae48ec4b31972de622e6364b19e9e939af3ae99bde9a12d82677076dbe32a734d41642ac7d10d69e94bd74193b1fdd071179cc2b30580fa7fa9dbf7318e4b1cddaad8912c1c7dd45317c28308899204f1bd453bb4b6df124c078098868d63a2988ff381d702e4cdecbaf64b6f46ee130741d3ec3aef98a9ba7948526c3c9ca43e8e4532c4667fff7c2c19bb4ba956f0ae95131a42e93a51e2a301a28bd15bc0b7ee4ed418b2bf36939352901e7b301bc62f74c2fd85819191073fb8415a561b098c9b63b54d5e9cf0b486dad30113a666811ec37014c09cbf248469c54cac5fffed59d4c8b20974aec8bc7f0924ebe3fe657e432c086d29aef1bc8f7d79bb6e02fc97e991ad7d9b79a88a188f4e6f8636047887f7e054dab1af2cf8074bc35445963b4f2e6c96994daed643dc22f758afd71823bc702bcf4c33c29677216572ffdc61ce65eccaf1c7f879c918f5097e2d57996612248e086d755592dd79e7549afd3c83350e0601e5525629b770cc89e9ef071a9884f0f3c1c1f62bdbfa9011e6508b0dbdebe17ccdeabe593fd5bace01a7083cbd7b3783d25ea342fdee494becc23574671cc6b171727b17cda155257933ee7fa7092599b8e4675975a0e78e65ec5bf0e2227d8a6e30f0c956c30d22a751c0fdfcfe5a449b2a32968394bc1fa2fa88521957f7d7529d6116fdf39a04b0106245f66d8029acc9719bcf345ff8faf30927564f9c48bdeac2f412770b32583667390954e58b291171e6f0eee92a343c7996b332b035bb4613583b72f63c36225de44557c6637127c7b98eb8921248d9af6a1f094b457efaf79ecb75d06e4a088e260a789679411f7f5a1391f2d462bb1c4c7f8502f036d0d906307b0d82474896fa6dd63b886855c8320ce2e319ca4d1aceeba5edda3e990289dcd9cb022983123e133de56125a8e1efe78af19878da3935583b508a9a95e1accb90f23a0832fee92a472f13b8f10b02a53044eeb56cb4c6828bd61154ae30d79f64b3eecf39d995e07bcb3804b7835c05f2684bb0ec8485647bfed771b4e67e3fd9846bb4b615cb3c53a9d97b5340ede758b451f3fee57bf8b6a314bdff598f16005026286fb606acd8e12e4ffca3034f699214bef4991c8768f0d63fafeb45e7039450ac5300eaaa74ce6f5a3fb0d9a5e8d2f52a90f725964fcc752c2ea6d0dd799c9178c61cdc728c33f9373a8a741787e4d26be2f120d488131022cb380fa8821829d9db42142dd35fb4a063c9e152f3d053188398c467036f89363e99a554043b93f1e371d63e1674390e002f79ab424bcade8a51772add2fad5a9f72fae4f1081ef011404b59e643bdfff027bf26b2e58c3845b533f8314815650f1ac27372b92eddbc874c4a737f97d34ad90bd13076993f5a479680c1f79922c210c232bfc069f3b92842009bfed03514f6e46c8924712dea2b7ce803041a4bf76b0d8f3d7e2d84e17e8d841e505bf92458cf30fd8eb613836099282a63505e3fc5f9c65c8b39667ff2961be2ac8b0171466fd9a422374a34a61942a24c210dbb55adcd3fec83068dd6ee921778783e9dc976053c72978481ee732c0fd4f0e3f92e9cec23b93c09d21cfb74ba133d2294b128fe91ad4c665371f646dd091bfbb4bc0554483007767667dd1c2d66e1b0fef7275de617836ca14d90e08a5cf233059ffbee7cb096d36cb15cf0c15770ccdaf9858cd7c66bda0c5ec0d15cd67a8ed9f6573b34342cd5ce3f220a34bab16b2d4127a5568c847cf88b72f2374dbd31d5d4b6e49c329f1c51995ad465231d4104b1f84d245739442dee807d5026996617c0c2755ec42da32cd455c41716bd0c56f9113dd42b339a38a801185b2fa40a29fbf833e3ec5eefec184014f4626707e29ccbeb2ea83c26eb05561219b91d40e7f085485e0fd7ee5f00e26ceb7bc7754da93c058290df82eb08cfa4352c3578982ddf7656629a063a879b4b0d3d24ec87fc7d057f387831a3efa363649052ec0dd9992c92e159a0663e1b6a154d635aab8d61ed263e5a976d9bfe2de8a2931057cfd5a1fa788f4a897dbf1c1383932dbd7ab682d24e1c78c48c85e404d17a3c05e9a208a401a0471d208b93301177dd58ba494b0b874daf6d93a7267abdf1f005d2952ce0ea7d67edceca8967715bbe604e7ff83067112a6ec9c33804137dbcb4ff96ea5643474a84784867c00e25898dd7e7745aebfc72585fcd870d2d7bcc26196c83f70209ef2285f27597f303eee334cd28a97c2bb8378398010c8d852a18a5ce8aab989cf54f2d05f211eaef3236cb5c0e6dcf3dc219dce8e67106c7bfe05b387984b014c100788cedf491255ad0675ddd040d751d66d4b0c5af5d9c64b280c3da91b89ef823390b8610f091c4327cb33d4eca2c8e467f80bdb7365a1fb0585ba0daa945e76e5b2e16a561e130d9cdd5111391fc1038fda9cff103678c5b5a67da3c0f58ee95c0013ff741f30eee2de733b5f167f4b81367699c4b0c2b995d0e927c12fdc3164bb0d48c5c6eefe82c307c4364571eb47daf54e55aa4615d5b3dfba9c73a7ddbcab9858f74e058b63a8b6db0c21d54a94449a53d3b9dff80e5121ba986c0cbb27b6a0141be98a90d4ebec30f7b7e017a94782ac25524d8c399196a5b48997d529158fe2529cf89dc10f2f3e2e4dccae4cfaa5618aa5106f3f940bbd29a7369976ea1fffc2e121eb8f1990ca5b74b4d690291e81d999b4e55c99b40ca62fd6235a6e8a52816647e007d6bf283cddf89fd7a4b253f2e3079b4b8c5124d26b88c8e28ec6c397eaba8c8ed5edd30b92b30f03d006442dad9795db9442c74ae983798d449b70c16f0ee89d960e612b440fbde392365d0492e01e887597a150f91cd32d47e7cb6ffa6b7b9fa4a34d0d7aa6a5f157899771f6cc6bfbdce2af4d3aee09c749ac2d8798762dc14de104ac540ff0a60aebd560ab1e5415842306f51093b7535d87ab6b518f5b9ca311ea2f7362e5e59a1e4bf32ae9d7ca37b9fae8ce26bd0441ee09b1e148427429249d16c72074715c95c11a3e6838872fa49362a2f61422d376b653e34dededa6e9ba7ce0dccc964f6ae2d78fb39382574900faea66dd35c7729db20887f8323f244bdf61b34e6cea8f532ae407c24cf08178a20c32eb7026c5c0f2e60674410c732e18ae8d169760e5d73013d8c030167e28e447b2ca97c2af5f66834aae1bb974839eacbfe0b489af814a87aa26f4db4f29fb1ad6335e9bf3355610e617e9bc5a844429ed74db39235b3101f5610149a24dd16bf18c68d2b1dfb5950469494cfe2bcf1e3e7de46438bc63f05e3bd43ee1a1fa2b3d5bf0ca0a6ff4a199f12298cf821d645c14edc9e74c6c2e0b153c75cad309fba", 0x1000}, {&(0x7f0000005640)="2e2e412d2296caad1fbe0305ab97e9", 0xf}, {&(0x7f0000005680)="3a408071", 0x4}], 0x3, &(0x7f0000003ec0)=[@assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x622c}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0xb8, 0x117, 0x2, 0x9d, "0e0c9ad992e52e3b65478e92b78a747dfb61ab364d01a5f4edc20f79277b20da3f37c07e3baadd800efe6285dbc21944ad13cffdce2d003920ccb45fb9e7436ff2cbde0847af55c6f26ef8d5d2aeffd8c0439054287cbb28fd50a1b62e8fbd1e2a01cf609e920ee37270f02d4c01276ca4a108b3a37896cd5955746c7a99ac9dfc2d85da0a1a62f1a8a64eadf3e15498d71392b2e6480c8341717dc2a3"}], 0x100, 0x884}], 0x7, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 307.906646][T12515] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 307.916242][ T28] audit: type=1804 audit(1595568551.783:161): pid=12516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/63/cgroup.controllers" dev="sda1" ino=16299 res=1 [ 308.030017][T12509] lo speed is unknown, defaulting to 1000 05:29:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0x8, &(0x7f0000000100), 0x5) 05:29:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008e00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004380)="8c", 0x7ffff000}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/73, 0x49}], 0x2}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000003400)=""/105, 0x69}, {&(0x7f0000003480)=""/219, 0xdb}], 0x7, &(0x7f00000043c0)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000003600)=@x25={0x9, @remote}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003680)=""/80, 0x50}, {&(0x7f0000003700)=""/196, 0xc4}, {&(0x7f0000003800)=""/130, 0x82}, {&(0x7f0000000340)=""/64, 0x40}, {0xfffffffffffffffe}], 0x5, &(0x7f0000003940)=""/91, 0x5b}, 0xc0000000}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000039c0)=""/4, 0x4}, {&(0x7f0000003a00)=""/125, 0x7d}, {&(0x7f0000003a80)=""/206, 0xce}, {&(0x7f0000003b80)=""/57, 0x39}, {&(0x7f0000003bc0)=""/177, 0xb1}], 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003d00)=""/204, 0xcc}, {&(0x7f0000003e00)=""/120, 0x78}, {&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/61, 0x3d}, {&(0x7f0000003f80)=""/92, 0x5c}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000004100)=""/216, 0xd8}, {&(0x7f0000004200)=""/177, 0xb1}, {&(0x7f00000053c0)=""/233, 0xe9}], 0x9, &(0x7f00000054c0)=""/95, 0x5f}, 0xbe}, {{&(0x7f0000005540)=@ax25={{0x3, @netrom}, [@default, @bcast, @bcast, @default, @rose, @bcast, @rose, @default]}, 0x80, &(0x7f0000005700)=[{&(0x7f00000055c0)=""/105, 0x69}, {&(0x7f0000005640)=""/144, 0x90}], 0x2, &(0x7f0000005740)=""/17, 0x11}, 0x5}], 0x6, 0x12142, &(0x7f0000005900)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x9, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20040015) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005940), &(0x7f0000005980)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 05:29:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="30000000b6ee85cfbe5aae1fc9d0e9b4fb95fa7010223843b5a5c1fe8c09c3a8ddc209134dae3ee90b6ec0e3aae3a49c1bdd3d30489de26e33f6f138694e2e3ef1a18e884bac9a1d6975258c5fba57192c10959251e24304eb4e2e8e8822848d1d8b7f6fa6c60e1b1f6af56f04dc31208e6a94246454ca3171b894d2ff8dc0adc3a8b1c2b62321117d38431e5ac65a54c2a2b9ec61196d06c182ad940c65b1169a4d0128833baf6519e6431b2a2c0ace1c24792d842e90626f", @ANYRES16=r4, @ANYBLOB="010000000000000000000700000014000800000000000000000000000000000000000500140000000000"], 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r2, 0x0, 0x100000003) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r7 = accept(r6, &(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x80) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r8, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}}, 0x40000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='memory.events\x00', 0x275a, 0x0) [ 308.228285][ T21] tipc: TX() has been purged, node left! [ 308.235248][T12542] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 308.256464][ T21] tipc: TX() has been purged, node left! [ 308.336115][ T21] tipc: TX() has been purged, node left! [ 308.343424][ T21] tipc: TX() has been purged, node left! [ 308.350484][ T21] tipc: TX() has been purged, node left! [ 308.359764][ T21] tipc: TX() has been purged, node left! [ 308.366379][ T21] tipc: TX() has been purged, node left! [ 308.394821][ T28] audit: type=1804 audit(1595568552.263:162): pid=12582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/67/cgroup.controllers" dev="sda1" ino=16295 res=1 [ 308.415835][T12549] bond3: (slave veth15): Enslaving as an active interface with a down link 05:29:12 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="09020000000000000000010000000800090000003f0008000b00", @ANYRES32=r3, @ANYBLOB], 0x24}}, 0x0) r4 = socket$inet(0x2, 0x6000000000000003, 0xb) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback, r6}, 0xc) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40082005}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000fddbdf25030000000500020002000000050002000200000006001000000000000000040001000000050003005c00000008000b00", @ANYRES32=r6, @ANYBLOB="14000700ff02000000000000000000000000000106000a004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040000) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) close(0xffffffffffffffff) [ 308.535518][T12553] bond3: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) 05:29:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7010ffdbdf251b00000007002100626200e2e0001c00228008005a3f17ef156c7695b30400080000000800050009000000080006000500000008009a00634db45b4fca486b08348650525407d7823c23b01732e77116260fde42df74f120f861b37f272f8786a1a4f2b6e18c2a9b90c6354020b7ed66cb87aac6d79f5161d0da471831322a3e63fe22e2f47c7ffa2be7c2d125ebe8a14165129923c021e18b258a6c1414619b23f7437469b068db000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x11, 0x4, 0xfffffffc) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$inet(r2, &(0x7f0000000740)={&(0x7f0000000300)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000440)="23e4e8a0a61f166a3782a2c814ca4c55dc399a0fbba46938eb99b8e7502522591b48c604f926f91ab5eec10dd116a60390b95ad5044a65fb2a6460358517b241e1502ecc1c69b5da756ad742cccc16acef0e71be37c560e8491ea2ed2ae5124705cc21c6a4be2d154d8c232be51c881efbe42527eb65ec4ecdabf050dadd59c3d56476c87a8bb409cfcf226e47c63bafac54092017d3e8957cc0c001d88742adb4766de3c3", 0xa5}, {&(0x7f0000000340)="6a60d17255c992e9f661a83d4389195b8668bf169ca2b058f41313a7c92b77ef5e18f05d5df63af9311cee60ca54332ebc0d8ce56dcddb9290225f17197071294f34879dde610265e1aec9d9c2bc", 0x4e}, {&(0x7f0000000500)="39a97571f0cdd04b", 0x8}, {&(0x7f0000000540)="2155b1b50f3bdd", 0x7}, {&(0x7f0000000580)="01332f3153a38d050abf951e926fb251a066c692404d9e5c57ea6f2b26aa2b9d3c08bd", 0x23}], 0x5, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb95}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}], 0xa0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000280)) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@deltfilter={0x54, 0x2d, 0x200, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xe62b805b70949c33, 0x6}, {0x3}, {0x1, 0xffe0}}, [@TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6, 0x5, {0xbb, 0x3}}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x6, 0x5, {0x3f, 0x8}}]}, 0x54}, 0x1, 0x6000}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) [ 308.758509][T12608] IPVS: ftp: loaded support on port[0] = 21 [ 309.029261][T12517] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 309.036955][T12517] CPU: 1 PID: 12517 Comm: syz-executor.5 Not tainted 5.8.0-rc4-syzkaller #0 [ 309.045642][T12517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.055711][T12517] Call Trace: [ 309.059022][T12517] dump_stack+0x18f/0x20d [ 309.063368][T12517] sysfs_warn_dup.cold+0x1c/0x2d [ 309.068328][T12517] sysfs_do_create_link_sd+0x11e/0x140 [ 309.073805][T12517] sysfs_create_link+0x5f/0xc0 [ 309.078585][T12517] device_add+0x6ff/0x1b00 [ 309.083019][T12517] ? device_check_offline+0x280/0x280 [ 309.088621][T12517] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 309.094631][T12517] wiphy_register+0x1d5b/0x2840 [ 309.099518][T12517] ? wiphy_unregister+0xc10/0xc10 [ 309.104565][T12517] ? default_device_exit_batch+0x3d0/0x3d0 [ 309.110407][T12517] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 309.116499][T12517] ieee80211_register_hw+0x2291/0x3950 [ 309.121995][T12517] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 309.127393][T12517] ? lock_downgrade+0x820/0x820 [ 309.132435][T12517] ? lock_is_held_type+0xb0/0xe0 [ 309.137406][T12517] ? memset+0x20/0x40 [ 309.141404][T12517] ? __hrtimer_init+0x12c/0x260 [ 309.146277][T12517] mac80211_hwsim_new_radio+0x2351/0x4540 [ 309.152030][T12517] ? hwsim_virtio_rx_work+0x350/0x350 [ 309.157406][T12517] ? memcpy+0x39/0x60 [ 309.161395][T12517] hwsim_new_radio_nl+0x93e/0xf8c [ 309.166425][T12517] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 309.172365][T12517] ? genl_family_rcv_msg_attrs_parse.isra.0+0x19a/0x250 [ 309.179311][T12517] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 309.186174][T12517] genl_rcv_msg+0x61d/0x980 [ 309.190701][T12517] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 309.197656][T12517] ? lock_release+0x8d0/0x8d0 [ 309.202468][T12517] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 309.207894][T12517] netlink_rcv_skb+0x15a/0x430 [ 309.212671][T12517] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 309.219613][T12517] ? netlink_ack+0xa10/0xa10 [ 309.224230][T12517] genl_rcv+0x24/0x40 [ 309.228223][T12517] netlink_unicast+0x533/0x7d0 [ 309.233003][T12517] ? netlink_attachskb+0x810/0x810 [ 309.238125][T12517] ? _copy_from_iter_full+0x247/0x890 [ 309.243522][T12517] ? __phys_addr+0x9a/0x110 [ 309.248044][T12517] ? __phys_addr_symbol+0x2c/0x70 [ 309.253077][T12517] ? __check_object_size+0x171/0x3e4 [ 309.258466][T12517] netlink_sendmsg+0x856/0xd90 [ 309.263245][T12517] ? netlink_unicast+0x7d0/0x7d0 [ 309.268205][T12517] ? netlink_unicast+0x7d0/0x7d0 [ 309.273150][T12517] sock_sendmsg+0xcf/0x120 [ 309.277574][T12517] ____sys_sendmsg+0x6e8/0x810 [ 309.282480][T12517] ? kernel_sendmsg+0x50/0x50 [ 309.287167][T12517] ? do_recvmmsg+0x6d0/0x6d0 [ 309.291782][T12517] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 309.297778][T12517] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 309.303764][T12517] ? __lock_acquire+0xc1e/0x56e0 [ 309.308842][T12517] ___sys_sendmsg+0xf3/0x170 [ 309.313443][T12517] ? sendmsg_copy_msghdr+0x160/0x160 [ 309.318738][T12517] ? __fget_files+0x272/0x400 [ 309.323439][T12517] ? lock_downgrade+0x820/0x820 [ 309.328478][T12517] ? find_held_lock+0x2d/0x110 [ 309.333253][T12517] ? __might_fault+0x11f/0x1d0 [ 309.338038][T12517] ? __fget_files+0x294/0x400 [ 309.342727][T12517] ? __fget_light+0xea/0x280 [ 309.347342][T12517] __sys_sendmsg+0xe5/0x1b0 [ 309.351869][T12517] ? __sys_sendmsg_sock+0xb0/0xb0 [ 309.356910][T12517] ? __x64_sys_futex+0x382/0x4e0 [ 309.362011][T12517] ? do_syscall_64+0x1c/0xe0 [ 309.366619][T12517] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 309.372621][T12517] do_syscall_64+0x60/0xe0 [ 309.377201][T12517] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 309.383117][T12517] RIP: 0033:0x45c1f9 [ 309.387019][T12517] Code: Bad RIP value. [ 309.391086][T12517] RSP: 002b:00007f9310691c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.399520][T12517] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 309.407502][T12517] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 309.415487][T12517] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 309.423590][T12517] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 309.431574][T12517] R13: 00007ffeede2497f R14: 00007f93106929c0 R15: 000000000078bfac [ 309.577208][T12549] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 309.611928][T12542] bond3: (slave veth17): Enslaving as an active interface with a down link [ 309.643894][T12608] lo speed is unknown, defaulting to 1000 [ 309.651641][T12614] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 309.732856][T12624] IPVS: ftp: loaded support on port[0] = 21 [ 309.849707][T12638] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 309.899120][T12624] lo speed is unknown, defaulting to 1000 05:29:16 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000440)=0x8, 0x4) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x34, r3, 0x1, 0x0, 0x0, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x238, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x238}, 0x1, 0x0, 0x0, 0x4004004}, 0x6040894) getsockname$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 05:29:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008e00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004380)="8c", 0x7ffff000}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/73, 0x49}], 0x2}}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000003400)=""/105, 0x69}, {&(0x7f0000003480)=""/219, 0xdb}], 0x7, &(0x7f00000043c0)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000003600)=@x25={0x9, @remote}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003680)=""/80, 0x50}, {&(0x7f0000003700)=""/196, 0xc4}, {&(0x7f0000003800)=""/130, 0x82}, {&(0x7f0000000340)=""/64, 0x40}, {0xfffffffffffffffe}], 0x5, &(0x7f0000003940)=""/91, 0x5b}, 0xc0000000}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000039c0)=""/4, 0x4}, {&(0x7f0000003a00)=""/125, 0x7d}, {&(0x7f0000003a80)=""/206, 0xce}, {&(0x7f0000003b80)=""/57, 0x39}, {&(0x7f0000003bc0)=""/177, 0xb1}], 0x5}, 0x3ff}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003d00)=""/204, 0xcc}, {&(0x7f0000003e00)=""/120, 0x78}, {&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/61, 0x3d}, {&(0x7f0000003f80)=""/92, 0x5c}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000004100)=""/216, 0xd8}, {&(0x7f0000004200)=""/177, 0xb1}, {&(0x7f00000053c0)=""/233, 0xe9}], 0x9, &(0x7f00000054c0)=""/95, 0x5f}, 0xbe}, {{&(0x7f0000005540)=@ax25={{0x3, @netrom}, [@default, @bcast, @bcast, @default, @rose, @bcast, @rose, @default]}, 0x80, &(0x7f0000005700)=[{&(0x7f00000055c0)=""/105, 0x69}, {&(0x7f0000005640)=""/144, 0x90}], 0x2, &(0x7f0000005740)=""/17, 0x11}, 0x5}], 0x6, 0x12142, &(0x7f0000005900)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x9, 0x0, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20040015) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005940), &(0x7f0000005980)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 05:29:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x8081}, 0x0) pread64(r0, 0x0, 0xfe81, 0x40008000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0xfffffffe}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)="9e229134484abfb81336fa783855450518d5b8dad0a36395d915649f151d26a32cad0757983b1fac3ebfd0974c0aa6c7d40312a96840d78e72b44828b7c692e86b4ae40c7a48ef455e5fa8a5f005faed7536176c2ba79267ca68067f744f17dce9a7facf71fb03a96d98b2d9452579547304b26352b0036c9ab9628c0a28e41ee252bb71d7ed39d8978c11d9191b23926e25a3787fcd413456831fed0bd288010a54989690d2ff3719b31fbdb017f9e0e100d15fa828c58764a6d70cb39a5aebbe9e427bcb76797c4e1d5c92472f7ee1c147aedc6cf07513b5ff09bd34887356891f26b5c7e1dd36", 0xe8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x2b6) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) 05:29:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x8, 0x5, "61a42bed2fb582e8d97c8ac6de79f9327531961bc786d0fdf08383b6b9dfec98fc474eb0d8c8685ac40ab5606e0ddc0351bb86faf8fae7bf65fb2ae66f31e8", 0x26}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x81800) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff"], 0x4}}, 0x0) sendfile(r5, r4, 0x0, 0x100000002) 05:29:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x44, 0x0) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x4, 0xe0ffffff, 0x3f00000000000000}) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000070a03000000000000000000030000020900020073797a32000000002d800740336c99f349337bb32636852b3554fc332dcf0f5aa3d5cce4319fa03a1f1b23881d65d30000000c000340e0000000000000030c00064000000000000100ea0b0005800800024000000002f90e43c4f7ca9f41428f783f4ce99694acbb954c2a5b5197b6cbe121480faa267607cd6db2cbaea27c57f4d5ee50b20870e0a0338d01f4e811f19c4651b2f8dd2a3f1cc3e6cdb47ba07c45cc9ef503bfddecb491cd9891159016ec61838c58bb3161b1fab902b2487ae73e04f405c7febf58000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x48050}, 0x200000c0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 312.727720][T12743] IPVS: ftp: loaded support on port[0] = 21 05:29:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xc1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x64, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2c494}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}]}}}]}, 0x64}}, 0x0) [ 312.876160][T12743] lo speed is unknown, defaulting to 1000 05:29:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1a000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 05:29:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x5c, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x5c}}, 0x0) accept(r3, 0x0, &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}}, 0x896) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffc}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3f}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040014}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESOCT, @ANYBLOB="38bed1b1abc1a0bdffebc24c754339e0908891af432e748077403979a38b8e55111db2f6ded8ab00a84368bd2a553126b70987007d8788b26ab6231f8194c3db01cef68783507498f021a6ac425e311e6f092d39880d6a0bc6c0ad652c70cc8f2f4d4a75746b98dd6dd6a0f1f222bede7c38144c97fc2dc8f85d4b5a19a32c79cbba2076125c98bf341bf5cf2d7fdaa11e1f841f2b197c368f6f5b454d512c35cd1b", @ANYRES64, @ANYRES32, @ANYRES16], 0xb8}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 05:29:17 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) sendfile(r1, r2, 0x0, 0xf03b0000) unshare(0x0) 05:29:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000002c0)={0x62, 0xd, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x98b}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0xff, 0x100, [0x400, 0x9, 0x7, 0x7, 0x9, 0xffff, 0x7, 0x5cc4, 0x575]}}]}, 0x78) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x1c) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) socketpair(0xf, 0x80000, 0x324, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="810000001000000000000000b8e46f0ad95ea27e", @ANYRES32=0x0, @ANYBLOB="00000000000000005000128009000100766c616e000000004000028006000100000000000c00020002000000080000002800048001b93229e67db836cb9963a9004efb01800000300900000c000100000700"/92, @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x80}}, 0x4) [ 313.262193][ T28] audit: type=1804 audit(1595568557.133:163): pid=12782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/76/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 313.732443][T12743] debugfs: Directory '!' with parent 'ieee80211' already present! 05:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r4, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100031200"/20, @ANYRES32=r3], 0x20}}, 0x0) 05:29:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet(0x2, 0xa, 0xffffffff) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="59149f14629063876d0ef7c71f50fe69015b17abff9aabe853ac8f2e7697600defec6eaa8dd38c85079e83c50ab78f8964a67db598fc8329dab143e5a5077a0ed39748cde259e3585a88524287d7aa", 0x4f}], 0x1, &(0x7f0000000100)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @init={0x18, 0x84, 0x0, {0x200, 0x5, 0x0, 0x9}}], 0x38, 0x20000004}, 0x24044804) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4c, 0x2c, 0x0, @private1, @mcast2, {[@hopopts={0x73}], {{0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x6558}}}}}, 0x7e) 05:29:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x44, 0x0) socket(0x18, 0x0, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)={0x0, 0x7, [@broadcast, @random="55ea7466a7cb", @broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="2ae129c5d33f", @local, @dev={[], 0x30}]}) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 05:29:18 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000240)={@random="8b474fc30be2", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x40, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x11, 0x0, @empty, @private1, [@fragment, @dstopts={0x3b}]}}}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) 05:29:18 executing program 4: socketpair(0x9, 0xa, 0x45, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20-arm\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)='ns/mnt\x00') 05:29:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1a000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 05:29:18 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000f4ffffff74000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000080)={0x7, 'ip6erspan0\x00', {0xec82}, 0x8000}) [ 314.817717][ T28] audit: type=1804 audit(1595568558.693:164): pid=12829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/73/cgroup.controllers" dev="sda1" ino=16330 res=1 05:29:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000006110500000000000bd000000008000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x1, 0x87}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r2, &(0x7f00000005c0)=0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, r5}, 0x78) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f00000000c0)='syzkaller\x00', 0x56d4, 0x34, &(0x7f0000000100)=""/52, 0x40f00, 0x37a53bf10e859fde, [], 0x0, 0x8, r7, 0x8, &(0x7f0000000180)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x9, 0x1, 0x4}, 0x10}, 0x78) [ 314.938804][ T28] audit: type=1804 audit(1595568558.743:165): pid=12832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/73/cgroup.controllers" dev="sda1" ino=16330 res=1 05:29:19 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000040)={0x0, 0x6673}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000000), 0x10) sendfile(r4, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x8, 0x8) [ 315.526457][T12830] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.840961][ T28] audit: type=1804 audit(1595568559.713:166): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir041348448/syzkaller.OdJmFx/70/cgroup.controllers" dev="sda1" ino=16341 res=1 05:29:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r4, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100031200"/20, @ANYRES32=r3], 0x20}}, 0x0) [ 316.016881][ T28] audit: type=1804 audit(1595568559.743:167): pid=12864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir041348448/syzkaller.OdJmFx/70/cgroup.controllers" dev="sda1" ino=16341 res=1 05:29:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0x0, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r1, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'L$/'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\'#//}'}, {0x20, '0000:00:10.0\x00'}], 0xa, "fb2d836279d270ad9ffd946c03936d0fe2ee34290a30af44a49b17dddd62bc0c001b6d166b0e8283c8459c38d72a0bd5983e83332bdb7e8cba685b87cfd9b9a900f662e83845c5c918660e04077cdf0558458000149e3ba4bbd768aeab729093009709b4d202adffc379afee0c2c4c620522089a476d950fe6d55ca0015110190813e65476d28651a6b0e21c9fe04930b12c980ab36d9f2a21f03f40ee71c9dfe9fd4448e98225c5344c1c939a3dcabe01e0ce20818066"}, 0xee) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x34, r3, 0x1, 0x0, 0x0, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xf4, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20004001}, 0x4000000) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 05:29:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:29:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0}, &(0x7f00000037c0)=0xc) r3 = getgid() r4 = getpid() r5 = gettid() r6 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r7 = gettid() r8 = getuid() r9 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000180)="affabb5a7e0afdc5d34d71624fd4f61b64e0dda32a1a118d174d8a28aa22809771741cb452f8df14318097f4be69cc135aa1a148215702b6075e9ffcfeca478aab05e41864b29d1562173143d5c80aea33c9d9adf298170a2c626938e86e9f343eeb664dc4ad29ccd147f0c1f1c496a177704de9144f7f1420432e8f366fc475a948649582bb1fcb54533c3ba9a48e4f", 0x90}, {&(0x7f0000000240)="14d797c755adfa2ac2ee6398c56619e45bed8232136b837d8162f270fbf316e256584015a54037b7c6cdcb76b3280d7ff7d54f99ae36fc55090703616a0ffd5141aa8757816a6b1286eff15028e7672b6a8e4df67824fa6d39d491b2166d627f3eefce8e8182bc7a7578c97d0bef9d3500002c1b369bfa416182f0c54cde010d8f74b34d315b0d845e6a6de9fcaa89eeb770c8d068053b5efd9e676a5e2bfed3e4544601e99acf04007141db15cca3dd68cf6e6536c832723e", 0xb9}, {&(0x7f0000000300)="dc4aaf5afa5e7de33e19004509f027a036520576e3c3f93ac42ca28cdf0c9b74c7856cf320ff5a2dc5bac9648b50914572c595ea3b72f5d35ad4f175e891feb1b9bde63f00886a3bd49c6359499c52fe57a4ac9787fbdd3000bea83d4885dede1941cb03b3f5cad743382c59816a6541b64f6fdfec9728bd7ff4d7efe26fd3f536905f89a4a41eca07ca3ab6625c939cf5e06e62d45fc7b1627efa0714e5fdae450b5b6636ecd0d0eaa46c786952d33d6d99bd3b5e85", 0xb6}, {&(0x7f00000003c0)="8bd9256cc62c34", 0x7}, {&(0x7f0000000400)="7015a64c9daea48536215825a6a057e4e23fd4882e4b44f97f3cf2b5e3c9b5030962bd44d8099d1830634ff89c44b82ecb5c5eb1bb0866e4a5ceba9130db008fabcbaf8a2698c71d11e16c860666d6050ad8045c42b68c8b6394dee642051630a9a0fed4875111b6cb37018c32e53ba2214518de6f5e4551be22f51da4a01367de0b9375abdab974ee73b2d9895cbea2fea4b325809deccda62e11a63d31217e5a892012e85c6228e125b724131c05a818c8601e97a98b29ee4a450006b8279c", 0xc0}, {&(0x7f00000004c0)="163cdec22367265233489f7ff4f50b5fc3ea1e5b06756006ebe3dd509a823a6c261d5f5ca9bcf6787dc2155fefb653b91fe43b6d22edda5bc3cf31", 0x3b}, {&(0x7f0000000500)="939f9a33b43f439ff3373de05d4c6bb7466540fb", 0x14}, {&(0x7f0000000540)="8e3d24ba90b59da9258cc72b0999b6567f6e2e42ddca31e06d98b0b4bcfc030a5105f5020e09a7376cbb2bed323dc5e15a1d97379d2078368facf8cac0c193097e94d131d2e467e4957e8c528d9dc411e9ce01c8e2ec8f04e81969cf3c8c8c70b4699e6cea5ee30e86768c19c8092e49512f63d0327143f0cfad79f9ac730c2bb282e969b5d40c199c5d219664999e31d79755b2dc903798621d835bd614feef07edc02beb9889f8c817228ee45173efb43fdb8b72cc4e11d8cbe90f7111cf370bf92504ed0685bff57d769a988682b45011b204428889e8217e179c27dc079af241d4569704e162a3ab1d91631d68c7a3573f9d791ea06367", 0xf9}, {&(0x7f0000000640)="19278b2f250fc62d7470bdd60f5b642f47c50e615bebd1c0b07024ff7d8554798e8893be6b656bdd88e82697175a68819f61687c74a4d8326fa8c7e296f1499ef4be16ea4e2149cc7789e0e94b35f995786447c92ad7b977d129c94a246907bb9dd297434ddb83e49298f09967a65d42d8daa4bdd404623ab0a38daf6be42747212feed3170cc194ab3300eebc7f38a09173911e0c1f08f0cf8bd916f2a0b9644df02402c5b57d98b8f3c1e03960f20aace8cbca26097af311273baa3de1f691ed29a33111a95c802b85332c1c6b4194ea2a86beabbed2ae60aba88464a8a3f738845329e261b7f0366406e371429000f98a04e8bfa966e7739cadf92b04cab53aee465611e9584655a1bbf857a3c2f83adb4af35578430fcdf465b2e26f1f4e4ea2cc83c162d6b49e010aa73aeaac71d8eb3150b5e4e32ef2e8d8dcead07a4dbc0d835556d068a763f324dc76358c7c523401b6dd865f292ac4f5972fb175f46a235ed6064f924a2d6ed3eed6eb951054542917b17c1e60afc3795d31175b1a3edce4f6c2c906704457dafa6a96d15a84e61049f0af435eb52469909bb449f961247d10b2de50dbd4376f6f957ef3470111010dd0c77e608547f8a9faa22f2f9739588034c5756552f536c120c9fabf9b1b73f561757a8ff26f7603da9664ed08f7553940952787826dc545e1853f0790d7b52bc0381394806efd6801f59d6715f8790cd67fd55280fd9476114d92ae07aedefb96ed75ca12a4b294c441b233090a1356ec7b7c301653b35a305909b7d5d1571c957467193d27e92c255187d34de0852492893b7a33d34a7b880861dd6a25d427ad956de2c603568b873291a5a3dd6327c6a3b3d39ae79a05f394e1bdba7885bac2d80f42ba516e50742b652399e813957c1d59a649d55b90b89998fa7ba758599a9bfb76180b3a70ecb434c6189bd15e6a397cbbe7950eb5c69549c25ea9eea7e86c5521059e8194d89c39901999544fe953ac10f975e05f4f57e407093cf72c8496ff2508dfa4a2a648111cee89ee8a01220926c2f25d32821236f661991562584985f7135c84b7e69be98df8b5d97be13ed1cc88414f36c9f4ff4a4fe0c2a0155073e67abba8d25708df7fd8aadff0a5f26ea15046d0ceff05d59c5d90c9be14bf29dddcbfd71703d350423b29fa3a7d4d649d7e440b5b6eb552805d51c945cef871ae17e0cd757f52be9cccb07be51005dbc38381fcae2f492acc81eed1b9a00ab381c7ff997d7412e3306086fc461c998dae43c5f8a83b209c3e0fcb38c8795f4c4c8e21b2456132e75507fffdae2903425f6a3de8b1a5783087fb1a51aee4c963a67fdd2d3d673b89b4e6bc7ff5f67ab68390d88d58806ead8de542b006cb07b45cd372d31177ab7223e3ee33baf68b07447de2d90f3878a29603fed2de3a4581bf4b2c82f9e6cc0b971adeaac740a8245a2e83cb1935d9e2eb9ef9c3aa425f9f561380eb49d9f8239784a860f6658ab5c5dbb07dc99c52c87a9a4ba040651f816010c64aab6564f3dd93b3c909543c47ac4aa104b89d43dbe119f154ba7291e2e50b7bad0d500c1d6778d75e9fc5a34bf1acab56dfc31101c54aaaac11d386cfee673515c0efe17d34d79544bd341c3ac9d47b5ac9d67ec9b801b7a292ba83b3cad52cf11dfac2f3ea1e94efca51b4d97f20d99d3a4ec30f517adc26aa4496e50963c1c86fe3371ed4655e421852989dfd8d1ae220d248f9432d6b7641cd06bc70d4ff290183e5924775f8d72c2325aefd322e028bab10a5edca3c47ce55f2011f50b853c5c36d3fbb31d45d3d18b600695459e1488e308f69410986923396ca2af8b017a4b66e6afc85f349acfdee6f98cbf4e03ba1be002cd37bd5e58c65b0bda480522411ad6eb60489d6a1636f4644526ef8ccbd9b5b5477a8162252d9335a09ce58eb5487d0d397f36c35f8445e6a275ab1760150566c483a7873ef3889c5ad547dade8a391d9702a9a510441272035370415c6c57edbc5a054587d5ef91788ab935e9d26c005e2fbf120df1f21310fe18760d34c42513ce8d9bdc3c363f05fee4f1c8d0c5fdc02f6c237af2059688a606ff8b90e04a0c23618e222051965fc27975632b67959ca29b293da5ab4ff35cda764212024a112aec0518b70713c1fe47464be9266adecc7ea70d198516b5d386af93df4f43ad6838341077b5d80468197498418e47526c0fe7d0ce9195b028509971264fc4f3e35f915b3b24a430a9e0658e613e1e41b0635cb7093a92e9f7e908b9cb44372b5d66710e6e42e9170d567df98c9337633217057ca773462ded4e88ec436736fcd5a9dae95979a71eb12a48b6f25e7da15a930ddfea5fd65752b1e1900b01d2c24106b007186a137e67fe3697ab9a3128e8fa9a894c40b44b98d6431a17808daf636b664b2c1052cadbcefd86cf0b4ba299a889e600eb50f9cb6cd122e8fd2aa86ae0895bd7f0fc19ea0215fda3643db3507f44dfe5dcfeee057f16ed4fc6f7a106cbc6c168d258a2c27eaa227150a43360179120565ef9116bc1fc327cde4e18913722f07b6a1b52c26a74d305cc85999189bd5d9a478ea9a28a269917e5c11e19c02cb83c95aee5a2b878d7da4ab724816621d3a62af7c720d2ab1688c01ac2162d48bbe71b3f9e7f34453f9db6f744712147fc7e74d83eb521df6102733747fb9b3a3ee95a12d12f6799efd2f32f86216079b9d042f6666cb4e45497052bb56ea8ebd43af62a2e6c84f2fc76e6621b5fab1ce6fb7cbf3a5df4ba004d50e1abaa5b1fc82c81f14121278b8b8714b9fce626caea8102c2c875f32f128c35dfcf5a10d78d7ead363641a64b5b6c06842d421ff0dd6e4a044f9a3b6e7245811087b896071acf874579a73b58e9595015175028d9b8c37bf346cb487beef6967462b10bf3cd668564f7f65d8adcf86a9e6d84b4a224f601e2c169c1e615c34fc8b90b1fabddbf3097512327ed41f0ad7263b932fdd2638c88fbb0290a8ada146be210968ed8dab9ece61e771e844cf39ee740bd2a52310dd103151ec8247ee1645f7ca531bfb24679304829ba20ef49d59357d36c08c07f0a4b31b8d8c03fa7f712d5c2bbb4de7483a056c2334592b546dc28cb6fe50ecde02217654ece30ae11cf81d0b98b39d493bc80cbfe46a384b413c2afc7c74b62afde9fba03cef2be119f96b1001464382173f2beaa216109e72a5257f0c1dd450498e82336466d3ec8d5340217093771b86c3dc0c31a1c76aa0972532f535b73c2ee4fea456079d70f7872c663f5d92646df05b8cf4aea32490e0b3af204a8b78f3054d78073ca2313094e0e108a15e21bccd37fcf8989f10329284fef91aaae1eacc03a153d18f85e892f700466b4bc3f5b6a6a4b7beb8e47cc09a1c6d537d3db58b81aa98b628b0c301e63bd95cc5c50a36d99f1cde1048af5d939f2dc0730f02bca7ec2d206a067ef63749ba89e6f64acf3aa80b30ae6cc7888f79661dfd64ba472f1d8cc05ad775cf9617747004e5c5f565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{&(0x7f0000001cc0)="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0x1000}], 0x4, &(0x7f0000002d80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0x38, 0x4000090}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002e40)="254f52577b0ea759d9bf5168ab00affebe0baa10591f1f9a422b1a30d2a32b4c0644c38cff7dccbbf3ebbd9fc38739d336ea333cad9714b8b17ea5db7c54117ef58e61dca0ad0b07be8d4e97843fb35253d657768341e4a2", 0x58}, {&(0x7f0000002ec0)="51a32ab9d0db4bdf7af3fd7e122592eb573e3136c47e1f0ae259203d593315c91d05d516c3bc081a6c239bba49f9693e9f76877de7c962353cfe57d73ff05581c1e4b496e605bfab538a005ea5194abb04ab8661e16d82e853b281170fb51e1b320a0d6e8a462828e5f58f1b907e5c006182673ad0b55908f8da8fa8bdab29b5115d1cf0bacda142186ee885f86fb692120e5e8002180116dc0ff5937050479d3f676aeaf958e6b9fb339262b4f709ce5fafeec0c8a5ffaf343e6116344167b568fa66a11e52a44b95c0eef71e8f02c6ae0c1843163bcea269bdc9a1d9b4f8420f2da928d5ae496a2b7ecb771e77f1b095873807549e0e713651998358", 0xfd}, {&(0x7f0000002fc0)="41f7477c16bc373361139aa84908f194a3401b96a5cd849c8607cbb2db29a6f9aeba9e97466b8b2ecd8b4e551d5754e60ebb34f08e713a21d0419f20e8d4301b687432825c4afe09654e850a1ec2fe4b681922c802ca88e1ac0ca71e637f69ff3af38aacf44ee4d4072897866bebaa9f45dfce08182d8a10d41b9c9cc2dd07d665d87e2c7ac6a5d9f6a2d115ce86ebbb3e45ec72d8b5937f5f8906ee096124403d02b04824040fcb52fe520347efcdf63d8b4bbecc491571944176807ff03581e28a9cf2cec02d940e54c35f7d9b", 0xce}, {&(0x7f00000030c0)="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", 0xfe}], 0x4, &(0x7f0000003300)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8, 0x40040}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003480)="dda78edc245f3e20eb576e51e07d2b86305c96a1ddda1da95bf36cfe1376e8b555281d83544bf7a08597be9a31f1e424043bfb186c02741761889321d10f0aaa25521b276ecad42cd6a2626d48606f43e78b155d321ddd7d2d6b9a3ede6aec", 0x5f}], 0x1, &(0x7f0000003800)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, r9}}}], 0xe0, 0x180}, {&(0x7f0000003900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003980)="2436eb8bf7ea626ae52779b2c83a22d521d8cb96a552ee5e3f560ba37d1567ba2b68a3fd5facf730359605a49ebe6b7bb571722221e562325b75abaf8a502ac856e04e56700d72649e8c221d8093a77b2441b68f02babceff91037e4bbff532a796a34d3cb31dd7d", 0x68}, {&(0x7f0000003a00)="ad21a73294fdef59796e26f8cf06d453fb4530896fe23f78253ac80d8641c3fc82a35f847ce4a962d9ca6f1bc05402e31a5d02e9e05f4cd253b97f2fc4b7fbcda08b12ffb66a55281d80c781d6aa91f617c60063f11a4f5e66122639079919d7bbe157789edbb55fdb24745f6afa4712f1ca63e724dfbad9fd86f121ad7092032859c359ae1bc4100765cba20b6c5e93aee63c2ac40de0c6d3569d1d52b417867ba0cc7df2", 0xa5}, {&(0x7f0000003ac0)="b310bf4539c3fe63f9f87940d0912c24932163aff3001127620019b8c9856e71b7d71c330987aa377b68dfd3a2b233e01092842b6d3dfb18e3cc9bcf5e0ed4607c4cca127becd81fd87d1e6bc6c49738adc9161e7c2c93fdbaebdf8b2e99ff45be05c2e0d91d5af3f7d660139c918a4e22d077f092a50cd4ef0537330928f2a7806cac2d6ee9e9e9d3e6cb333e4922f6f05a51f921fd07095403620843175ee2", 0xa0}], 0x3, &(0x7f0000003bc0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x880}], 0x5, 0x20000000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0xe00) socket$nl_generic(0x10, 0x3, 0x10) [ 316.659847][T12874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:29:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:29:20 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100637b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'veth0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000d00)={0x88, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x5b, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x88}, 0x1, 0x0, 0x0, 0x24004040}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r7, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="196c162544ce87d6249a18e1e1d371c15e93bc63d66102cb199f44a0adacb9e451adf57ee3109d51410809c6b2a394e98aba50e742bf9fda6ca3b9c4071b674b22d923ae3386854a1f4dfa271b6a02c22511a905d81a3407669991b48f0ed08e11f48e4a63cd57f54059b73d", @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:29:20 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'macvlan1\x00', @dev={[], 0x4}}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team_slave_1\x00', @random="f960f5091ce5"}) [ 317.037719][ T28] audit: type=1804 audit(1595568560.914:168): pid=12901 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/80/memory.events" dev="sda1" ino=16325 res=1 [ 317.202432][ T28] audit: type=1800 audit(1595568560.944:169): pid=12901 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16325 res=0 05:29:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000580)={'sit0\x00', &(0x7f0000000500)={'ip6gre0\x00', r2, 0x29, 0x21, 0x8, 0x8, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x1, 0x20, 0x40}}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x800}]}, 0x24}}, 0x810) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={0x0, 0xffffffffffffff60}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r6, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48014}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4ac70feece9a23032690fff1d22585eafc7c4ba746626721d0cdd7f40255af798034898c061ad8b25338cc859565bfe4f7acca79725b6a94096189c2439d16b3a07828919219aaf30a784dea8928198dcb187a3a7e411a51d2b0a6f30a8dd6317f2ad6130f7dd0fee25a621c0f09e1a2de616465b68190a8c2434749f67e033b4b552242b514c9225b37500de25886303c1e74fca4518063d26e4e381a7847eef9dc95e81d83ff7e44e11344e62a"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000ec0008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaac56d159e56a166c9db835a8808a862767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002700)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xffe0}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x1}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{}, "d688b0"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}]}]}}]}, 0x68}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:29:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007ac, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f", 0x12}, {&(0x7f0000001500)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a1", 0xb5}], 0x2}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) [ 317.347144][ T28] audit: type=1804 audit(1595568561.044:170): pid=12906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/80/memory.events" dev="sda1" ino=16325 res=1 05:29:21 executing program 1: r0 = socket(0x18, 0x1, 0x40000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x1, 'sed\x00', 0x12, 0x0, 0x26}, 0x2c) syz_emit_ethernet(0x82, &(0x7f0000000080)={@multicast, @random="01ee0500", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @local, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2}, {@multicast2}, {@loopback}, {@loopback}, {@private}]}]}}}}}}}, 0x0) [ 317.528544][ T28] audit: type=1800 audit(1595568561.104:171): pid=12901 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16325 res=0 05:29:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000050}, 0x41) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001ec0)=""/102389, 0x18ff5}], 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x101, 0x1}) pwrite64(r4, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x1412, 0x400, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0xffffff40, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN, @RDMA_NLDEV_ATTR_STAT_RES, @RDMA_NLDEV_ATTR_RES_LQPN={0x0, 0x15, 0x4}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) [ 317.665547][ T28] audit: type=1804 audit(1595568561.104:172): pid=12906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/80/memory.events" dev="sda1" ino=16325 res=1 05:29:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="a14ab814f78a", 'ip6_vti0\x00'}}, 0x1e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)={0x3, 'vcan0\x00', {}, 0x62}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000000040)) 05:29:23 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000035000511d25a80648c63940d0424fc60100006400a0003000200000037153e370800018004001000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000240)=@get={0x1, 0x0}) 05:29:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x20, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x0, @broadcast, 0x4e24, 0x2, 'sed\x00', 0x25, 0x3407eb3c, 0x54}, {@rand_addr=0x64010101, 0x4e23, 0x1, 0x3, 0x6, 0x80000000}}, 0x44) r2 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendto$l2tp6(r3, &(0x7f0000000000)="9fc9f479f3999fe2f7fbb0bc07df79d5f1c35f9d5f14da689a", 0x19, 0x24000880, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003c40), 0x3, 0x0, 0x0) 05:29:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000000100019070000000000000000ffef0000", @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x28}}, 0x20000001) 05:29:23 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c080700414900000004fcff", 0x58}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[], 0x140}, 0x1, 0x0, 0x0, 0x4000802}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r4, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendfile(r2, r4, 0x0, 0x8000000000002) accept4$alg(r1, 0x0, 0x0, 0x80000) 05:29:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe4, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ioctl$int_out(r4, 0x1, &(0x7f0000000400)) [ 319.309118][T12963] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 319.333767][T12967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 319.346926][ T618] tipc: TX() has been purged, node left! [ 319.374168][T12963] openvswitch: netlink: IP tunnel dst address not specified 05:29:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 05:29:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) recvfrom$l2tp6(r1, &(0x7f0000000080)=""/45, 0x2d, 0x2000, &(0x7f0000000180)={0xa, 0x0, 0x0, @private0}, 0x20) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0xfff, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0xe, &(0x7f0000000f40)=ANY=[@ANYRESHEX=r0], &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 319.704743][ T28] audit: type=1804 audit(1595568563.574:173): pid=12986 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/76/cgroup.controllers" dev="sda1" ino=16371 res=1 05:29:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"/1299], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) [ 320.097377][T12982] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 320.144581][T12982] openvswitch: netlink: IP tunnel dst address not specified 05:29:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pread64(r0, &(0x7f0000000140)=""/117, 0x75, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000040)=0x2, 0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 320.424060][ T28] audit: type=1804 audit(1595568564.294:174): pid=12980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/70/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 320.512514][ T28] audit: type=1804 audit(1595568564.324:175): pid=12984 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/70/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 320.598318][ T28] audit: type=1804 audit(1595568564.324:176): pid=12987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/70/cgroup.controllers" dev="sda1" ino=16366 res=1 05:29:24 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea4000038000505d25a80648c63940d0124fc6010000a400a000048053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) [ 320.857732][T13023] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.1'. [ 320.876352][T13023] netlink: zone id is out of range [ 320.882632][T13023] netlink: zone id is out of range [ 320.993799][T13023] netlink: set zone limit has 8 unknown bytes [ 321.018464][T13025] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.1'. [ 321.047824][T13025] netlink: zone id is out of range [ 321.053074][T13025] netlink: zone id is out of range [ 321.207029][T13025] netlink: set zone limit has 8 unknown bytes 05:29:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000080)={0x8, 'veth1_vlan\x00', {'ip6gre0\x00'}, 0x8}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000003800692ec6b19016be11263c000000000000000000000000000000860006c09abdce43e6e044419fe37264461efdef3927aa93563ed7344cc058ee3b5d9f10f1e7659a40e82e2d4f3681a98649e79f109116beebb4136720b2ce72c286ee8eade414f7316b8f90cc6d315ab78bb08445c577a4fb9d5726865b0b0803d6608135c9dea843b931e0d3443e86e4d4f359f5636dd7a06cf2d45157ffa6ae30cf26d29bf59b9363afd31020d59619ec379aa0257e781a91bf4b7186caea3269abf193f57fa375da37ad95171b3732d0742a68babc0389da1d565c165fa829f77aef5474244dc92261db70acebd28e64fc610af7c77da551a4a2ac594fc8f0f3b129619c22da804d5d7069ab694a4bc4d37c005844216e8ee3301956ac39146724962e"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback, @private1={0xfc, 0x1, [0x7]}, @ipv4={[], [], @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r5}) 05:29:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000024001d0f00"/20, @ANYRES32=r5, @ANYBLOB="00d6e60c000000f1ffffff00000000ff00000000000000000002000800010000000000"], 0x38}}, 0x0) 05:29:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x1, 0x8, 0x80000001, 0x3f00000000000000}) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @local, 0x2590000}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}], 0x48) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback}}) 05:29:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c000000601516046b928bc2ac939969c76ce3b00fc03e8d51b995c2b01f73c685ac6e0724fc8992b3d1377d94ca73c76054f7c0bde5b119845687603e72d01096e75636e0b1182af7fe570a92c1c020c97310e8f5f8811c30", @ANYRES16=0x0, @ANYBLOB="00082cbd7000ffdb31", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000009c0)=@newtfilter={0x24, 0x64, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0x10, 0xb}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d40000006600270d01000000fddb42af800000", @ANYRES32], 0xd4}}, 0x0) sendfile(r5, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 05:29:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x30, r1, 0x409, 0x70bd29, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}]}, 0x30}}, 0x0) 05:29:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x80000000}, &(0x7f00000000c0)=0x8) r4 = socket(0x11, 0x800000003, 0x8) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'caif0\x00', 0xfffffff8}) r5 = socket$inet6(0xa, 0x80002, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000000)={'lo\x00', r7}) [ 321.666851][T13033] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 321.680632][T13046] IPVS: ftp: loaded support on port[0] = 21 [ 321.738132][ T28] audit: type=1804 audit(1595568565.614:177): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/75/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 321.795088][T13049] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:29:25 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100100000000000000000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="8835b000", @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a00000008000600b8df5f290800050009000000040001800800050000feffff58000180080009002a00000008000900470000000000050001000000080009003a000000140003007f000001000000000000000000000000080009003e000000000006007772720008000900350000000800050000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="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", 0x1000}], 0x10000226) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 321.897784][T13052] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 321.931726][T13046] lo speed is unknown, defaulting to 1000 [ 321.959608][ T28] audit: type=1804 audit(1595568565.714:178): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/75/memory.events" dev="sda1" ino=16370 res=1 05:29:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000003f707af3173a2891201df285b43bd6c4fc0aa7752bb74472eb4c009e3480e9dac61813e6a629e890ace968a0cf8e8afad60e911198294cc1a878b641134c12a13f5112c47742705487115f5af9a8c06b3f8e8055d88d7c7a9cec78df4d5636f4d2013a52f7ca278e411225dca2fc0b08e36771", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x7fff, @mcast2, 0x6}}, 0x1, 0x2, 0x0, 0x3, 0x28}, 0x9c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff"], 0x4}}, 0x0) sendfile(r6, r5, 0x0, 0x100000002) [ 322.111973][ T28] audit: type=1804 audit(1595568565.724:179): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/75/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 322.264245][ T28] audit: type=1804 audit(1595568565.724:180): pid=13050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/75/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 322.306058][T13088] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 05:29:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x26f1aef8f15710a1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ea}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40001}, 0x48d4) [ 322.462685][ T28] audit: type=1804 audit(1595568565.934:181): pid=13068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/85/memory.events" dev="sda1" ino=16366 res=1 [ 322.498886][T13052] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 322.567206][T13096] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 322.601118][ T28] audit: type=1800 audit(1595568565.934:182): pid=13068 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16366 res=0 [ 322.725969][ T28] audit: type=1804 audit(1595568565.964:183): pid=13068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/85/memory.events" dev="sda1" ino=16366 res=1 [ 322.754520][T13046] IPVS: ftp: loaded support on port[0] = 21 [ 322.831192][T13046] lo speed is unknown, defaulting to 1000 05:29:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000140)={0x0, 0x3, 0x4a1}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000040)={0xa7, 0xba7a, 0x3, 0x9, 0xf758}) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x40000010, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000000), 0x0) 05:29:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000003f707af3173a2891201df285b43bd6c4fc0aa7752bb74472eb4c009e3480e9dac61813e6a629e890ace968a0cf8e8afad60e911198294cc1a878b641134c12a13f5112c47742705487115f5af9a8c06b3f8e8055d88d7c7a9cec78df4d5636f4d2013a52f7ca278e411225dca2fc0b08e36771", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x7fff, @mcast2, 0x6}}, 0x1, 0x2, 0x0, 0x3, 0x28}, 0x9c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff"], 0x4}}, 0x0) sendfile(r6, r5, 0x0, 0x100000002) 05:29:27 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x80, 0xe8, 0x2, 0x1, 0xc, 0x81, 0x4, 0x1, 0xf7, 0x0, 0x1, 0xf7, 0xec, 0x7}, 0xe) bind(r0, &(0x7f0000000280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x80) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 05:29:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000206010000000000000000000000001010000300686173683a69702c6d6163000900020073797a31000000001400078008000640000000000800134000000000050001000700000005000400000000000500050002"], 0xff36}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000030605000000008b5b5c0000000000000000000900020073797a31000000000500010007"], 0x28}}, 0x0) 05:29:27 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409b0d1b849ac00a80a5780200000200040000060001", 0x1f, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f68", 0x8, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="120000004a", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1, 0x9}}, 0x0, 0x2, 0x2, 0x0, 0x11, 0x401}, 0x9c) sendmmsg$inet6(r1, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) 05:29:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x80000000}, &(0x7f00000000c0)=0x8) r4 = socket(0x11, 0x800000003, 0x8) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'caif0\x00', 0xfffffff8}) r5 = socket$inet6(0xa, 0x80002, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000000)={'lo\x00', r7}) [ 323.510474][T13139] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 323.540369][T13141] IPVS: ftp: loaded support on port[0] = 21 [ 323.580254][T13146] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 323.580900][T13143] IPVS: ftp: loaded support on port[0] = 21 [ 323.633098][T13141] lo speed is unknown, defaulting to 1000 05:29:27 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x10000) sendfile(r0, r1, &(0x7f0000000040), 0x100000001) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x4010040c000) [ 323.755629][T13143] lo speed is unknown, defaulting to 1000 05:29:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_getroute={0x30, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @private0}]}, 0x30}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="283765a0c90ef24cc0e2d97b05156e286a00008010002508000000018a28ce383b22eb0070c0e2c7b8be681e87284561759a171ce8713554e78c7b4f651092c52392c58277c80300000000000000191f39f76c0487e5306b17c4f9fe6e3c432384162b85", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl0\x00', r6, 0x2f, 0xc0, 0x7, 0x5, 0x2, @ipv4={[], [], @private=0xa010100}, @private2={0xfc, 0x2, [], 0x1}, 0x8, 0x40, 0x8}}) 05:29:27 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x10000) sendfile(r0, r1, &(0x7f0000000040), 0x100000001) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x4010040c000) 05:29:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x19f}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/238, 0xee}], 0x5, &(0x7f0000000580)=""/219, 0xdb}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x30, r3, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) 05:29:28 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan1\x00', r5}) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 324.389850][T13141] IPVS: ftp: loaded support on port[0] = 21 05:29:28 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={r5, 0x2c}, &(0x7f0000000340)=0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x10000, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xcc0, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581f000cff000e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0xdf, 0x60000000, 0x2c3, 0xd17e91c4eaae85fe}, 0x28) 05:29:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000840)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000640)={0x1dc, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xb}, {0x6, 0x11, 0x7f}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xffff859d}, {0x6, 0x11, 0x8d}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x101}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0xebd8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0x20}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0xffff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1000}, {0x6, 0x11, 0x4}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r5 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ioctl$int_out(r2, 0x1, &(0x7f0000000400)) [ 324.528726][T13141] lo speed is unknown, defaulting to 1000 [ 324.625609][T13215] syz-executor.3 (13215) used greatest stack depth: 22936 bytes left [ 324.694182][T13228] IPVS: ftp: loaded support on port[0] = 21 05:29:28 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r3, 0xb03}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[@ANYBLOB="0cbd0000", @ANYRES16=r3, @ANYBLOB="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00000004000200680004800900010073797a30000000001300010062726f6164636173742d6c696e6b00000c00078008000300070000000900010073797a30000000001300010062726f6164636173742d6c696e6b00000900010073797a31000000000900010073797a310000000014000980080002001d0000000800010081000000"], 0x140c}, 0x1, 0x0, 0x0, 0xa004000}, 0x40080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000010000304000009000000000000000000", @ANYRES32=0x0, @ANYBLOB="03020000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x5c}}, 0x0) [ 324.837717][T13228] lo speed is unknown, defaulting to 1000 05:29:28 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x14e24, 0x80000000}, 0x1c) pipe(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) 05:29:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84930000", @ANYRES16=r4, @ANYBLOB="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"], 0x284}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r5, r2, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 05:29:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/164, 0xa4}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/154, 0x9a}], 0x4, &(0x7f0000000800)=""/203, 0xcb}, 0x22) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x17, 0x8001, 0x1ff, 0x3, 0x101, 0xffffffffffffffff, 0xffffff01, [], r3, r1, 0x5, 0x2, 0x4}, 0x40) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000000)={0x3, 'veth0\x00', {0x6cd6}, 0x3}) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x43) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) [ 325.039270][T13255] bond0: (slave vlan2): slave is up - this may be due to an out of date ifenslave 05:29:29 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 05:29:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pread64(r1, &(0x7f0000000540)=""/8, 0x8, 0x1000) r2 = socket$inet6(0xa, 0x3, 0x7) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000100)="18a01ad61a385a5dab0a24889f3d79ca2fc4be68fdec06695c89f34f837f9b5645f2f3247100a86b2e3d39f2443b298ae36f71e83a2276a9c32603508a0cf3e4f65e499bafef60c0df6b1bee390a75625d1df6e5c8a3a5996827cd16b12a3ecd336ccb3ed6159100e0f00a2bc43f4355de8533352ef7f67800e2f1830ac5c7d0e4bdb809afa7afa1b7b304b602c065e5f29ce6372a1aee0248", 0x99}, {&(0x7f0000000000)="867858ab2826165b1f1d1cebf786881f720aa81b56c7f4ab55ad6ce2cdd63e7ca338aaee79cd55d5ea262b8261bdb3ba2a2842440be5ba04dda8a7181d9c842d28a2e9e6a903c01bcebb0ec6f6c3665326c1c2e6beb6ff887e2f8154f12641e5d32896144340acfa43d3730407f04e28a88c619a6bab261b02", 0x79}, {&(0x7f00000001c0)="29dff2b9465785b85a7d8be4737ec009b7650807d8b98581f4c3a8df97dfe8b4b19729c591a09e83719c240e0b04e7d738aeb23d2b00bc463b6513874bf3211af4b6a5fbc085132a4086cfaea4f640040af6e0c722e2b22ac4ffe34f9ab445b96d95b690c0d13a2c4b876e4c7307dbf866821246f2b5b74561b2c4c3bd06a0d3d2b371318235ee94aa49b78bbf65964637a927a63dcbd900e61f025c640a8b9488dbedb59d54a72280", 0xa9}, {&(0x7f0000000280)="1388df55395735fb23ffd61ae06ca5f0e64eb59cf244a23ef9290ea635105ac1e5c895cc448c1bed600d3c6d3fe193486f43c8e0aec7901c5df1", 0x3a}, {&(0x7f00000002c0)="9c5d5f8e131a46f638871d54db7c524a7002beb3006eafd1a51e040a2e2f12b71bf2898ae1cfb27c0ee939212f7dbd5b199cc63674cec59d66af83c7da346ce4f93e501119dce909bd42d807e144f7b7913c45d535eb28674ba17dbe3899d4e6553c2dc0a650cc24183e45383a5043eefeeecc9aab5f9c8dfe466346bd39", 0x7e}, {&(0x7f0000000440)="235450422073f7a787fbcce95b1d9bbc70a96ee9b09e1f6ad39d52e59aaea3ab4d74b31ec67f3eeda2ab3bf8984bb1a12e7f2f64fffe6e04c0d9d07b980c6cb25dd972f60b6b859207b2f5e1aa85a7b4020c310a01e0382bdb3fc1ebcfbad79875559895f06c4ff7fba4ff5f0f00421b4784dbd4cbdeb19305a165b9b86493563cb2668c2fbf6636e60327060d69e37348b30dfaf6e71d34b42b56fecaf61f9f45ece4df82d06d845f482c4c723bf8721fcf3132f9ec4e", 0xb7}, {&(0x7f0000000500)="db0b1627c11c356a82453bc48903bad6448a", 0x12}, {&(0x7f0000000540)}, {&(0x7f0000000580)="80936dce0f4aa216019df68738638c80184839f218b673490a20d305800c713e5d37507aab17d1859dbef3abc07ae2614a5bb4160296061e1dcc3f2dbbc696bb3438f7d20b206c199c6a6dccbac0cb7cad56c1e94cd1a8fe9e0f2bd514b6339967d438bb36e3e963314f22d8d1804fd3756f6809f44ecbe2bc83a65c0b4f02f88eb7b078013c23c7842f0df50d150075130c0268634a71cdf57930316d9c5c335b3969c220c1287ddaedf3b94af9a706ea711a0287d93a436d3eb99f", 0xbc}], 0x9, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) [ 325.580097][T13282] IPVS: ftp: loaded support on port[0] = 21 [ 325.698867][T13282] lo speed is unknown, defaulting to 1000 05:29:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x12}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x3, 0x4) 05:29:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'netdevsim0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) accept4$packet(r4, 0x0, &(0x7f0000000000), 0x80000) r5 = socket(0x11, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}, 0x1, 0x0, 0x0, 0x165}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000240)=0x28) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104000000000000008004000000", @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="28f5ff0000000000000000000000000000000000e800166680e57eccc6afb8e6bd8c665dfd2e45b71b3d99a61451cb0de7b1387a53a7def3dd93494d6aab74bc5dc8ac970211efc44e4190a67923d7f2e5913f2a4b1ec9959916632e86aec4735a92d0d78ba8566311f067866d134c5f340bfc7bb71e002c874d40ef404f09708825152f3669a3f9f662115f333ff7742b90aa61b8992b28caf24375869ba6fee1c8a257b258d3e107b5ab7888ba497c82c71ffa551732f3cf3fad8f35d6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) 05:29:29 executing program 4: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @mcast1, 0x1f}, 0x1c, &(0x7f0000000080)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:29:29 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x84a5, 0x15}) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000740)=0x2, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x180000, 0x8000040, 0x7, 0x50, 0x597cb20, 0x8, 0x8000}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x4e23, @local}}}, 0x88) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x8000005, 0x4) splice(r0, 0x0, r2, 0x0, 0x422, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) [ 326.057644][T13332] IPVS: ftp: loaded support on port[0] = 21 [ 326.063078][T13334] __nla_validate_parse: 2 callbacks suppressed [ 326.063088][T13334] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:29:30 executing program 0: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r0, 0x707, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) 05:29:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_devices(r2, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="54010000100013070000000000000000ac1414aa000000000000000000000000ff020000000000000000000001000001000000000000000000000000000000006f9d24da9f602f7e4caa94534c8fad7f6a156e254ca1ae38be4df98428", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000400010000000000000000000000000000000000ffffac1e0001"], 0x154}}, 0x0) [ 326.188659][T13332] lo speed is unknown, defaulting to 1000 [ 326.256408][T13341] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 05:29:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x1410, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000080}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'virt_wifi0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000d45091cc7ff0e624d66785e50010000fff0000eaff00000012000000007620c3834b392033f4b45d4b8abcb37d7e302d367e092f07451bc8e63b3dec35b8de185eb1fad08368c61e15a8463219d6e17496484fb17e29b90581", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r4, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) [ 326.368457][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 326.368472][ T28] audit: type=1804 audit(1595568570.244:202): pid=13350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/92/cgroup.controllers" dev="sda1" ino=16371 res=1 05:29:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010008506000000000000000000000000ed501becdec11185be58f20d450f2dc65b2ecfecd4bb5c34c4f557d7bfb5ad1d29486896dc687c797ed4a860578f49f995a5fb5d8452", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r8, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x200, 0x5, [0x1ff, 0x8, 0xfffc, 0x1f, 0x101]}, &(0x7f0000000440)=0x12) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x42, 0x301, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000240)=0x4) 05:29:30 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0xfffffffc, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xe4, 0x3, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_NAT_DST={0x38, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x400}]}, @CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}]}, @CTA_TUPLE_ORIG={0x70, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4010, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[], 0x28}}, 0x4000091) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x810) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x8, 0x8, 0x6}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local, 0x8}, 0xfffffc55) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) [ 326.565943][ T618] tipc: TX() has been purged, node left! [ 326.640259][T13381] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 326.650336][ T618] tipc: TX() has been purged, node left! [ 326.657711][T13380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.667586][ T618] tipc: TX() has been purged, node left! 05:29:30 executing program 3: socket$isdn_base(0x22, 0x3, 0x0) pipe(&(0x7f0000001640)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000000)) [ 326.695317][T13381] batman_adv: Cannot find parent device [ 326.718944][ T618] tipc: TX() has been purged, node left! [ 326.724843][T13380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.756133][ T28] audit: type=1804 audit(1595568570.624:203): pid=13361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/92/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 326.790536][ T618] tipc: TX() has been purged, node left! 05:29:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getpeername$ax25(r4, &(0x7f0000000200)={{0x3, @bcast}, [@netrom, @default, @null, @netrom, @netrom, @null, @netrom, @bcast]}, &(0x7f0000000040)=0x48) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100002300) [ 326.801132][ T618] tipc: TX() has been purged, node left! 05:29:30 executing program 5: syz_emit_ethernet(0x8a, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x54, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x3, 0xa}, @fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "67dac79ed4aecc78ed658a9f35a6e17c"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) [ 326.849310][T13381] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 326.873572][ T618] tipc: TX() has been purged, node left! 05:29:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{}, {0xffffffff}]}) [ 327.062188][ T28] audit: type=1804 audit(1595568570.934:204): pid=13415 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/93/cgroup.controllers" dev="sda1" ino=16378 res=1 05:29:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900010000000000000000001c1456f6607f7450660d0000"], 0x1c}}, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r1, r3, 0x0, r4}, 0x10) [ 327.129764][T13403] IPVS: ftp: loaded support on port[0] = 21 [ 327.190951][T13403] lo speed is unknown, defaulting to 1000 [ 327.207730][ T28] audit: type=1804 audit(1595568570.984:205): pid=13412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/93/cgroup.controllers" dev="sda1" ino=16378 res=1 05:29:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) write$ppp(r0, &(0x7f00000002c0)="83", 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x9, 0x8, 0xe0ffffff, 0x3f00000000000000}) accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @private}, &(0x7f0000000240)=0x10) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x9}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x6, 0x3, 0x81, 0x81, 0xb9, 0x0, 0x2, 0x8, 0x7c, 0x28, 0x0, 0xff, 0x9}, 0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 05:29:31 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='io.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000240), 0x12) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt(r4, 0x5c, 0x9922, &(0x7f00000000c0)=""/221, &(0x7f0000000000)=0xdd) 05:29:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r1, 0x0, 0x3e, 0x0, 0xffffffffffffffff}, 0x30) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r4 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x8) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000200)=@in={0x2, 0x4e22, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="31e2bfb650bbfbae2a407046ec8e7a58233ac661b6ccb81988ec38654f76a4f98542fc77b9948a948c673606cf25091e5a4fb196aba0a2ae433851957b7ba136608c503ac323d6ebe9ae0e90243a45b72f62b3fe4fbc004ae7ce960d469b508030c984e5d3b817ba7ac6b508f4", 0x6d}, {&(0x7f0000000380)="878e73943e3d7ff84d9aadabe404fa5c6aabe2995587b5bf2ec144704e5ed25a70a5b568cd3678d216807246357f458e06f5ff5462b4775167e0ddd8fdc706f967b36cb739acd888b2355912010be906770d61e80cfdb2dd99a761f8c76fc2", 0x5f}], 0x2, &(0x7f0000000400)=[{0xe0, 0x112, 0x3, "4c740446e6b917dfb7ca0804ed26c094797f502571ae02c6a531fdebc3737608d9c92db8cd9656526a6f5ec4e951ba9730648f9dd2089a703d7611b79fd2c0369cf9794d42043ad51ae1a8d81c4bde4104bb1e4bb616113c3be21009909cf3952f2c7f8d166eb10cff427ec904cab6149fb947cf24fc553eb4b96dcb9b58aa9da73fe7d29b2276382c8b32edad608ff5a46d13b80887bf957b6d37eec8fcda9ededb5a3a9a770835b75f30f8fda1e1123c4a00923826dc786a913c03b5967e13639e42c306fceea962ce7de0"}], 0xe0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)="13b14a2d4e5e215267d96270f99f17e1fd8f2ed0de8cd66c9e0a9a57877403380783e2132d2f70e31e78db415d7f165597ef5e787d80f93773f64061f9c4d0b6c4c8bba1bb6b8f158110806b8e36a4424a32137895a8b1a8bae33739f6d2529c1d7c3f5fd06561a1d82425af60", 0x6d}, {&(0x7f0000000180)="04901b634556a4368dfad1f65bdd5480985ffc17165dfc60c9cd3eba28f925dea965e9b7e207535513e2476ee877c7c3c58d252b9fb2d057", 0x38}, {&(0x7f0000000580)="0f4360ca3a2678b2e4b2a6f9af68970b0c9e962b21980a0d61842d05e5a5badae5c6df6c496798fa05fe79290501c355fe03a9c3e8fab48a4b0eb4d6590e74314f375d8dde81611f89619f9b407d26b2c427a34ea8567226b9fb3e66631864afb0c198b929ee447acf132116380de2a01779eea0e841851da1641cc95564eba547026b78fd94722ec5ad82b625a24d391fb2acdee8af089413e14ab6710a8a76b2a72e441645cabebaf61e1f0766e8f05d448c", 0xb3}], 0x3, &(0x7f0000000680)=[{0x10, 0x11, 0x5}, {0x78, 0x107, 0xd3, "147f71cc86a7271983dfbc8218b1c1d3d5aa139de2c3a85259c77e1913f7cd280464b7f4fe4ea17976041b14eb7e88395040d755be77c141f47c93247b7d0a222e1b15926da674c45ad8f9814d54ef1d0a67086acc433a90a56fda0f48379e0eadbd"}, {0x58, 0x3a, 0x7fffffff, "3a5c3a0f9260499432d5437510233b580ef75422123fe863d616d5ada55d74c71659090b197e5c62cee2357bf2949df227c99851c6c43fa66506cce1f7cb3a648e8e"}, {0x1010, 0x3a, 0xfffffc01, "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0x10f0}}], 0x2, 0x20004000) ppoll(&(0x7f0000000040)=[{r3, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4) 05:29:31 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000e706000000040000000000000040", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@empty, @in=@private=0xa010102, 0x4e22, 0x101, 0x4e24, 0x1, 0xa, 0x80, 0x20, 0x3c}, {0x101, 0xad, 0x4, 0x7, 0x4, 0x1000000, 0x81, 0xfff}, {0x7, 0x1ff, 0x800, 0x2}, 0x808, 0x6e6bbe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in6=@private0, 0x3503, 0x1, 0x0, 0x2, 0x7, 0x0, 0x7}}, 0xe8) sendmsg$IPCTNL_MSG_CT_GET_DYING(r9, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xff, 0x7ff, 0x4, 0x40, r4, 0x6, [], r8, r3, 0x4, 0x2, 0x3}, 0x40) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 328.230450][T13464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 328.311226][T13472] bridge0: port 5(veth13) entered blocking state [ 328.322757][T13472] bridge0: port 5(veth13) entered disabled state [ 328.359599][T13472] device veth13 entered promiscuous mode [ 328.431128][ T28] audit: type=1804 audit(1595568572.304:206): pid=13476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/94/cgroup.controllers" dev="sda1" ino=16380 res=1 05:29:32 executing program 3: r0 = socket$inet(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x81800) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x9c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0xcf96}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES={0x8, 0x3, 0x9}, @ETHTOOL_A_COALESCE_HEADER={0x4}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x5}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0xfffffffffffffd3b, 0x11, 0x8}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0x1}, @ETHTOOL_A_COALESCE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x81}, @ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x0, 0xa, 0xbf}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000040}, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000591a9dbf2c54c30b51bf3f87415cd7633f50abea0f945adf06db3f5c2add84ef15715bc047dc1964e979a756f0e6808f24686048215cfc058fb05fb7eb5b782f852436cb0969faea20aa5e410100000000000000e2dab99d83c827fd41bd2d4e8a18bf7f2809a1412527d728b22ce24de9f1812dfe065e281e08b0b3ec36f308b7f28111a3b54f795aea0f71562760086154490b040000", @ANYBLOB="477477fb92661344bc475d07c74b4e304e78fbef4fd3d58468ab88ac5ca5559875b19745416a00ca58e967571d4990b16c90824dbd0201fb8a221e32fb5ea34a788b8455315e941abd7631af48f8f8494fe41aa772894e0cc774d77fa7bd4ef96e0eb0b6bc00db6e7e1e5411e4e1f97771ce9b2d689f7969e087a634d5002f7be5f6b7c8b334a275000b1e4b50eabbe7832114377836f97f7d8cf9a2eb2749ef84eef648116b117c5d48c574febbc0d14e452aa4d4fdac8424137026e64fc3628a7e4d19e85284d307ea1c38f9e08482869bf5c62b4de597d8a8e3233439565fb2680729398339b378ae3711d70b01912556ebff"], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140), 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x82, &(0x7f0000000100), 0x8) [ 328.554553][ T28] audit: type=1804 audit(1595568572.334:207): pid=13476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/94/cgroup.controllers" dev="sda1" ino=16380 res=1 05:29:32 executing program 4: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000080)=0x80000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) [ 328.682216][T13485] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 328.734928][T13487] bridge0: port 5(veth21) entered blocking state [ 328.747014][T13487] bridge0: port 5(veth21) entered disabled state 05:29:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="2d00000000000000040060bc7d94004c2c00fe8000000000000000000000000000bbff0200000000000000000000000000012f000000000086dd080088be"], 0xfdef) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) getsockname$l2tp6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xfffffffffffffd8b) [ 328.779706][T13487] device veth21 entered promiscuous mode 05:29:32 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4cc834ff922", 0x23, 0x44070, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FITHAW(r4, 0xc0045878) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000001940)="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") socket$isdn(0x22, 0x3, 0x4) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) 05:29:32 executing program 1: unshare(0x40000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x0, 0x4}, &(0x7f0000000380)=0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000080), 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_EVICT_TIMEOUT={0x8}]}}]}, 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendto$netrom(r2, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x70bd28, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) socket$nl_rdma(0x10, 0x3, 0x14) [ 329.056009][T13494] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:29:33 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0902000000000000000001000000080006007f00000108000b00", @ANYRES32=r3, @ANYRESHEX], 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x3683db0f17fdb659) r4 = socket$inet(0x2, 0x6000000000000003, 0xb) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback, r6}, 0xc) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40082005}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000fddbdf25030000000500020002000000050002000200000006001000000000000000040001000000050003005c00000008000b00", @ANYRES32=r6, @ANYBLOB="14000700ff020000000000003b6600000000000106000a004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040000) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) close(0xffffffffffffffff) [ 329.154801][ T28] audit: type=1804 audit(1595568573.024:208): pid=13510 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/95/memory.events" dev="sda1" ino=16382 res=1 [ 329.207004][ T28] audit: type=1800 audit(1595568573.054:209): pid=13510 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16382 res=0 [ 329.242827][T13501] bond3: (slave bridge2): making interface the new active one [ 329.254316][T13541] IPVS: ftp: loaded support on port[0] = 21 [ 329.277473][T13537] IPVS: ftp: loaded support on port[0] = 21 [ 329.285300][ T28] audit: type=1804 audit(1595568573.064:210): pid=13510 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/95/memory.events" dev="sda1" ino=16382 res=1 [ 329.348682][T13501] bond3: (slave bridge2): Enslaving as an active interface with an up link [ 329.398673][T13504] bond3 (unregistering): (slave bridge2): Releasing active interface [ 329.417412][ T28] audit: type=1800 audit(1595568573.294:211): pid=13560 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16382 res=0 05:29:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000000eb, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000001c0)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000001440), &(0x7f0000001480)=0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 329.695369][T13504] bond3 (unregistering): Released all slaves [ 329.812571][T13493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 329.871640][T13501] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:29:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000f3ffffff0000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0xdc) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4084) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0x82, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 329.946080][T13554] IPVS: ftp: loaded support on port[0] = 21 [ 330.004735][T13553] IPVS: ftp: loaded support on port[0] = 21 05:29:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @in6=@dev, {0x0, 0x0, 0x81, 0x0, 0x0, 0x7fff}}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @lastused={0xc, 0xf, 0x6}]}, 0x144}}, 0x0) r1 = socket(0xa, 0x800, 0x2) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000300)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r2, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008800}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@private2, 0x1b, r6}) 05:29:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 330.581137][T13537] lo speed is unknown, defaulting to 1000 [ 330.585735][T13623] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 330.778115][T13541] lo speed is unknown, defaulting to 1000 05:29:34 executing program 3: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x8) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x40032, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000480)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042bbd7000fedbdf2502000000140002006970365f76746930000000000000000014000200726f73653000"/54], 0x3c}, 0x1, 0x0, 0x0, 0x40084}, 0x8804) 05:29:35 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000000000000000f00000018000180140002007665746830"], 0x2c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="349a0a4870837d162de1dc5693d9f50c699aef7031e2d3700a17ab139b24b3f0fd2ea2fa0173c16f254d9d89b94bb3bb9a7f3b5a348aaa9286", @ANYRES16=r5, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)="b71d908194a01e635728f78bca6ea3e460b74b7fe0967bd7567016586b6e51c456dec2af699ea89f07a8dfa93c2f0c5f4b546a74082f67889fd741f8416e2fc10e084d025fdf1a88b2678181697a9f5a8425fd34a4cc7c378db106b1f3e77034833976fa4b94a6ccd6ca925bc84b") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x811, r6, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="240000000104010200000000160000000000400006008640000000000500010000000000b562d4edab061436aafa7297f78bcb1b23e989f10af86db0c12f4e70f8add9927c8e237dcaa7ce6b35059dbc7e0e5c02dac6ebd8e5363b290a4adace2920f7cf78be742c7f1356c7de0f63590ea944e2cf3420b7bb9d353d84d4c756fd34142b81f90ccc13fb12d77f488bc7830c0e316bc2e813b486493dfd82a6e382b560f166c0ee948208ba40047118e5f10cec67ff6011bac19c342856918e19f530d47cca81f55dca645fa2ce293bd912763384e07f63e10a4b35bef5"], 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000180)={r7}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x200, 0x70bd29, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) [ 331.797231][T13636] __nla_validate_parse: 2 callbacks suppressed [ 331.797242][T13636] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:29:35 executing program 0: ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) [ 331.865665][T13690] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:29:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001400120300000000627269646765000004000280"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)="18", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 05:29:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="4500000033000535a4abd32b8018007a022482c137153e371000018001465530a4b68e020000b3e9d3dfd08300000000000080f7491761316416b3d3b5555f6307e259793e", 0x45}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x9, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x32, 0x0, r3}, {0xf8d1, 0x7, 0x0, 0x1, 0x4, 0xc4, 0x3, 0x9}, {0x0, 0x400, 0x2, 0xed1}, 0x2, 0x6e6bb2, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote, 0x4d5, 0x32}, 0xa, @in=@multicast1, 0x3503, 0x1, 0x2, 0x5d, 0x4, 0x10001, 0xffff0000}}, 0xe8) 05:29:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001e005f031400fffffffffff80700b3446c0d06c2e553797c080008ff67dc0000", 0x24) recvmmsg(r0, &(0x7f0000005180), 0x800000000000ec0, 0xa, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, r2, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_LNS_MODE={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xff40}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 332.282877][T13740] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.0'. [ 333.064976][T13759] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.0'. 05:29:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x40000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000127bd7000fbdbdf251c000000080001007063690011000200303030303a30303a31302e300000000008000b0003000000080001007063690011000200303030303a30303a31302e300000000008000b004e000000080001007063690011000200303030303a30303a31302e300000000008000b00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0000000000"], 0xa8}}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 05:29:39 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0902000000000000000001000000080006007f00000108000b00", @ANYRES32=r3, @ANYRESHEX], 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x3683db0f17fdb659) r4 = socket$inet(0x2, 0x6000000000000003, 0xb) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r5 = socket(0x11, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback, r6}, 0xc) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40082005}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000fddbdf25030000000500020002000000050002000200000006001000000000000000040001000000050003005c00000008000b00", @ANYRES32=r6, @ANYBLOB="14000700ff020000000000003b6600000000000106000a004e230000"], 0x60}, 0x1, 0x0, 0x0, 0x4004091}, 0x20040000) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) close(0xffffffffffffffff) 05:29:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x4010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000540)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x4000000, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x400, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 05:29:39 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmmsg$sock(r2, &(0x7f00000018c0)=[{{&(0x7f0000000100)=@generic={0xa, "022039820ce0fb46f174c2201014a88f157e6ed7c185bf79d1224aa25c8c3ad79f8fd4eb0444d5bc426a662b8862b403b5c430b9c7f7572f7de1440153601d42169aa0e1f51df5248b51057cd722e839aeae1da19551776300b38e411c6fdbcd57eb125ed486d724e004b400f514bc6f5c07427f7d92f02c5883cbea5bf9"}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)="829e3b1c3999b8972c9a8fcba82bf24d48a825319cb4ff1b1665c73fe2129005f6d7e0353e1f155d98406e5b24c34439249347439f0b8c12d5d4da304e2b81e62c373236a17bf051fb53f05f10ca1f765c091e23af47bfefee47213df9065930d05f1fbf581321d1240b3523113dfe87a3c9171bb3732bf0789e2308a940cc1b", 0x80}, {&(0x7f0000001200)="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", 0xfb}, {&(0x7f0000001340)="24b0594894a20b0d9fd2cb30debf12199970489cea1e3b7af91f0d4211b34d86b077b9", 0x23}, {&(0x7f0000001380)="f63de520ac7c22400342c722494d9198772a77a1c19117da1b3f6e93ba557c2966223bb8d1998272016eac0b4504f3bb6d5daff6f05ea83bed26dacd8bf699074190135121a0a675289d875842b33a02d3c09a1111b01e2d16bba0cf3516c21077e9b0cecf8c6415c32196c18e75c148398ab9c100a02692e089e8acfa8ff1f9f94a4dabec5006f846e6669e4887c4c7f111006236b8ef5bb6b519602abc6715dcb0abc002fabb10758773d48ab5cbc5debaa79e6dece965901ecb91203823e3b0d482b9008037", 0xc7}, {&(0x7f0000001480)="a5c548cf11cd3edc29df0089ec51e690f7a204c3df339bc2994862a59ead18266a684f65d5a7", 0x26}], 0x5}}, {{&(0x7f0000001540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x0, {0xa, 0x4e23, 0x0, @remote, 0x6}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)="e55689472e806ca20446436212659e5ff46a6c39495a64bb79b78fbde3226897fe50cb15909a42e8cd74da02754d1d490c9e6017e68eaf12749766add8c291e35fb6d55fa2cc216b146aa71bef72e1ca08e32f6e0c3d5a48b20c154a020c418cb2ceedd23fb172f8a3dcd8d2f2a1e2fadfaf48b600b827d6c84b11f190", 0x7d}], 0x1, &(0x7f0000001680)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff75}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x90}}, {{&(0x7f0000001740)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000017c0)="88707e0b2cd6817e065ec5468ae349e1cee46f97d306659f9aca9f5536fd2f9ba88ffb85c7b0", 0x26}, {&(0x7f0000001800)="55c7cda4ab050432546131eb3c5e48c62f07e6c19d3fe6df07a402c0e6d8284d14555bd77f65a28f6a7e290551515ff08daac142", 0x34}], 0x2, &(0x7f0000001880)=[@timestamping={{0x14, 0x1, 0x25, 0x7fff}}], 0x18}}], 0x3, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xa, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001980)=[@timestamp, @mss={0x2, 0x81}, @sack_perm, @window={0x3, 0xf000, 0x9}, @mss={0x2, 0x1}, @window={0x3, 0x1, 0x8001}, @mss={0x2, 0x80000001}], 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 05:29:39 executing program 3: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) mmap(&(0x7f0000920000/0x4000)=nil, 0x4000, 0x3, 0x10010, r1, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 05:29:39 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="c8982564aee26500c49e9d6cba9f83a3", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000ec00080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002700)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xffe6}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x2}}]}}]}, 0x3c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 336.140662][T13794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 336.168841][T13796] IPVS: ftp: loaded support on port[0] = 21 [ 336.215888][T13800] IPVS: ftp: loaded support on port[0] = 21 [ 336.225968][T13799] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 336.264423][T13796] lo speed is unknown, defaulting to 1000 [ 336.297175][T13808] IPVS: ftp: loaded support on port[0] = 21 [ 336.328778][T13800] lo speed is unknown, defaulting to 1000 [ 336.340625][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 336.340637][ T28] audit: type=1804 audit(1595568580.215:214): pid=13802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/89/cgroup.controllers" dev="sda1" ino=16373 res=1 05:29:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x8, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 336.424812][T13808] lo speed is unknown, defaulting to 1000 [ 336.481379][ T618] tipc: TX() has been purged, node left! [ 336.498624][ T618] tipc: TX() has been purged, node left! 05:29:40 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800400024000b0f000000000000000b2e93b636", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000070001006671000004000500280008801c0001000000000000000000000000000000000000000000010000000600020000000000"], 0x58}}, 0x0) [ 336.760429][T13800] IPVS: ftp: loaded support on port[0] = 21 [ 336.845583][ T28] audit: type=1800 audit(1595568580.725:215): pid=13862 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 05:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104fd0004000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000fffffffffffffc00", @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 336.939061][T13800] lo speed is unknown, defaulting to 1000 [ 337.134898][T13913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 05:29:41 executing program 2: syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x28}}, 0x4000) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0xebbc, 0x12) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$cgroup_int(r1, &(0x7f0000000100)=0x80000001, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f00000000c0)=0x3c) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x11) sendfile(r3, r2, 0x0, 0x100005023) [ 337.273486][ T28] audit: type=1804 audit(1595568581.145:216): pid=13923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/89/cgroup.controllers" dev="sda1" ino=16373 res=1 05:29:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x65) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000000100019070000000000000000ffef0000", @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x2}}, 0x20}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r7, 0xc3}, &(0x7f0000000400)=0x8) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) [ 337.455086][ T28] audit: type=1804 audit(1595568581.325:217): pid=13924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/86/cgroup.controllers" dev="sda1" ino=16368 res=1 05:29:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xfffffffffffffe6a, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) bind$inet(r0, &(0x7f0000000000), 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x0, 'vxcan1\x00', {}, 0xfa}) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, 0x0, &(0x7f00000002c0)=0xffffffffffffffc6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e21, @multicast2}, 0x5, 0x0, 0x0, 0x0, 0xc, 0x0, 0x5126, 0x80, 0xccaa}) mmap(&(0x7f0000000000/0x3000)=nil, 0x7fffdffff000, 0x0, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = accept4$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x180000) bind$l2tp(r5, &(0x7f0000000280)={0x2, 0x0, @local, 0x3}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x7fffdffff000, 0x0, 0x10012, r3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r7 = openat$cgroup_ro(r6, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_int(r7, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000001080)={0x2, 0x4e23, @local}, 0x10) 05:29:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000180)={'macvtap0\x00', {0x2, 0x4e24, @rand_addr=0x64010101}}) socket(0x10, 0x400000100080003, 0x0) r6 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x2e7, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r4, @ANYRESHEX, @ANYRES32=r5], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:29:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000ea00c103000003000000e002000000000000180100001002000000000000180100001002000010020000100200001002000010020000030000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000d00018010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800736f636b657400000000000000000000000000000000000000000000000300000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000000000000000000004ebe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) [ 338.076154][T13930] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 338.105522][T13931] team0: Port device veth25 added [ 338.283151][T13938] team0: Port device veth25 removed [ 338.305927][T13950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 338.407862][T13930] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 338.435474][T13931] team0: Port device veth25 added 05:29:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000040), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1e7cbabe64ce1b626151f749efcaca3c", 0x10) 05:29:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="e6a14c373e0613f12621dd2d7c7a52e8b23459a4c99c8c4f57e9538b17683300651e5cba5d43d7c8f2624ee799cd026628ead97ac18ffc65a3246cd0a866ae6f43831974fc86416d8fa46fb8f971e8b82213fa9857b97599a3b7c4499fb7f23c4d68a7106bbd5b197f8e207d1208b15cd0da1fa1c13face2a462cacd755a03728ae552c1ec3e5487b9258ea4cfc6", 0x8e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000000400)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2401c880}, 0x12) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x24}}, 0xc000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='vxcan1\x00', 0x10) sendfile(r2, r3, &(0x7f00000003c0)=0x3, 0x200) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, &(0x7f0000000200)=0xffff660c, 0x4) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f00000004c0)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x40000000}, 0x0) 05:29:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000179de2c81d874055fb1c7364788c83000e064102000000000000000000000000050001000711e056ce874bd3df303600469637095d40980080638776f583fbce0b7db0f68bb2df3b298fbe5605a1d4887ae78686b988801e910b3442f27f32f6c81bb46ad1f94d1e923898acf19b19cd1a8afe"], 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000180)={{0x0, 0x0, @identifier="1b350dfb8e13fd3d469f593398948351"}}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 05:29:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0xb2, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/152, 0x98, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="4c000000120000000000000000000000040000000100"/56, @ANYRES32=0x0, @ANYBLOB="000000000000eaff04ff0000000000005fedc2684c9e2d7ecddeda832f0fb2bd734425e70e9cc6627ab23cc2af09f418bd60d852f9d58d61c1b40b44cb8ecf88815e1d86fe3d1cad993574ccf5a3d2d17289e8eb5b130651962971bade46002262fdc822b32baf9f743a2b5b60b15b0dbafce37d3664959034e62a4f52748f164f06def54227bcb29dc73c24361c909e11ea2b"], 0x4c}}, 0x24089001) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x1405, 0x80c, 0x70bd25, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x200018d4}, 0xc0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 05:29:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x6, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) recvmmsg(r4, &(0x7f00000005c0)=[{{&(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000180)=""/59, 0x35}, {&(0x7f0000000300)=""/45, 0x3a}, {&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/214, 0xd6}], 0x6, 0x0, 0xfffffffffffffebf}, 0xfffffff9}], 0x1, 0x100, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x44, 0xa, 0xa, 0x201, 0x0, 0x0, {0xc}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2e}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x9}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3e}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x9}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40854) [ 340.665084][ T618] tipc: TX() has been purged, node left! [ 340.839748][ T618] tipc: TX() has been purged, node left! [ 341.818059][ T28] audit: type=1804 audit(1595568585.695:218): pid=14025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/84/cgroup.controllers" dev="sda1" ino=16363 res=1 05:29:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xc, 0x0, 0x0, 0x9, 0xcdc, 0xffffffffffffffff, 0xfffffffc}, 0x3e) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) unshare(0x6c060000) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e000000120081aee4050cecff0e00fa378b25db4cb904e423c9639f9a73730e55cff26d1b986c9155996fb9d73b260befccd7", 0x33}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000100)={r6}) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000e60a599541536b09e9967f9b68cdc784a979498844213103b72e288a43be084b8c58a56eb1547f52c11dc8eef8b8334b4acc73b5dfa330b219fedd6328ba297313a97f430e96426d1eee0f64a5276355be3476acaca80a298b8b696d6b2b07e14783b4f05e33d86577cc022eb8b4b57f2e787eb1b7f8d2db49d715a1a71f927bfd20aa942fbdd135f5b42b1fc6f784f5641514fb3a9f94ddec026180a8488416259feacc9814ef77a447f2ae5316efc118724db9cafb82a9dfbd2c0f859e3f4f6d0f9ab7c5", @ANYRES16=r4, @ANYBLOB="010000000000000000fa09000000f28d8e618622ddb2c8649a33fd8226643e2df5476ed125323ee517fd22b4048a84d26913428588dfca76443252b99f8ad9b3"], 0x14}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000200)={@broadcast, @empty, @val={@void, {0x8100, 0x1}}, {@canfd={0xd, {{0x0, 0x1, 0x0, 0x1}, 0x1d, 0x2, 0x0, 0x0, "c7e5a764c93a32159de1cc9dc7ddaf3516a02410ab7526d25b9e3d4747fd083502882cd9e18040f55da3e8dfa39ad7b416f9f500100000c254ae6fc4a7cd00"}}}}, &(0x7f0000000280)={0x0, 0x1, [0x1e6, 0xe05, 0xb10, 0x93b]}) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYRES16=r4, @ANYBLOB="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", @ANYRESHEX, @ANYRESOCT=r3], 0x174}, 0x1, 0x0, 0x0, 0x60488c2}, 0x4000000) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)=0x1da000000000) 05:29:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000040), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1e7cbabe64ce1b626151f749efcaca3c", 0x10) [ 341.937227][ T28] audit: type=1804 audit(1595568585.695:219): pid=14011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/84/cgroup.controllers" dev="sda1" ino=16363 res=1 05:29:45 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0xffffffffffffff74) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) [ 342.252059][T14050] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. [ 342.298673][ T28] audit: type=1804 audit(1595568586.175:220): pid=14039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/84/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 342.316676][T14050] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. 05:29:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000003) [ 342.442055][ T28] audit: type=1804 audit(1595568586.175:221): pid=14040 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/84/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 342.770477][ T28] audit: type=1804 audit(1595568586.645:222): pid=14063 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/85/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 342.936134][T14067] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. [ 343.003686][T14067] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. 05:29:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000003) 05:29:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000000001e000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 05:29:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="150040007bb0fd7175d79499ad90d2a0e33d04bb26b9c869fb1f513af5457669760ee756045b7a8ba18ad145db1371c5cb05778cbe441c4cfedfc25bdfec92365061baf8d37ea6d769b09ab31717ffada2edbd877e18da5c66d32b72315b5541c5222a0562f857685e951e6c5c0361", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={r4, 0xa4, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e24, 0xbc59, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0xf89, @ipv4={[], [], @local}, 0x80000001}, @in6={0xa, 0x0, 0x8, @mcast2, 0xb4}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @private=0xa010102}]}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x34, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="7180be744854549108000a00", @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400f87f769d53ef4a9aebc12b", @ANYRES32=r8, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190028"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 05:29:48 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98d7459e7e3a44"], 0x48}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002cc0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_GET(r4, &(0x7f0000002d80)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002d00)={0x18, r5, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x40, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @private1}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0xfff3}}, @TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x5}}]}}]}, 0x70}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:29:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'gre0\x00', @dev={[], 0x16}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendmsg$AUDIT_USER_TTY(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x910246}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x1010, 0x464, 0x100, 0x70bd27, 0x25dfdbfb, "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", ["", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x4084}, 0x20040004) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x224, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote={0xac, 0x14, 0x8}}, @timestamp}}}, 0x100c) 05:29:48 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="4f3690ec2169ad9900dc9605a974c230b46802d821ecddf7ca7cde410c573fa639b19c1221c0215edaa65cfb1b151177ebbdcc2d032eba927bd3f0bb7a4bf67d4f926d1c", 0x44}, {&(0x7f0000000180)="40bae620f3c5d582305f2f4555e484cebb165e5347148c95541625c8bd1b5e924ed277ade6a3547ee5afec2079c821ea833025afd8829ee0ef78", 0x3a}, {&(0x7f0000000200)="799c9d62", 0x4}, {&(0x7f0000000240)="7d1b7c54f9e301a1dfe8f12548aff5e2ce783bdaf513f08012081d8e664aef61925f6e1995a1b8cdf5d82ed8d3dca3bcab6e219f5f51505295cfbfaf97701b417a798b04421467e5883cd2bc5fd6e3bf46a3db30627e15dd117087bb5fe9731158a0415a", 0x64}], 0x4, 0x8040000) sendfile(r2, r0, 0x0, 0x80000002) [ 344.676803][T14086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 344.695897][ T28] audit: type=1804 audit(1595568588.575:223): pid=14087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/85/memory.events" dev="sda1" ino=16378 res=1 [ 344.745631][ T618] tipc: TX() has been purged, node left! 05:29:48 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409b0d1b849ac00a80a5780200000200040000060001", 0x1f, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) recvmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/64, 0x40}], 0x1, &(0x7f0000000140)=""/153, 0x99}, 0x8}, {{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/47, 0x2f}], 0x5}, 0x6fbe}, {{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f0000000840)=""/13, 0xd}], 0x3, &(0x7f00000008c0)=""/62, 0x3e}, 0xfff}, {{&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/132, 0x84}], 0x1, &(0x7f0000000a80)=""/15, 0xf}, 0x9}, {{&(0x7f0000000ac0)=@generic, 0xb5, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/1, 0x1}, {&(0x7f0000000b80)=""/241, 0xf1}, {&(0x7f0000000c80)=""/11, 0xb}], 0x3}, 0x1f}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/10, 0xa}], 0x1, &(0x7f0000000d80)=""/213, 0xd5}, 0x4}, {{&(0x7f0000000e80)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/110, 0x6e}, {&(0x7f0000001f80)=""/20, 0x14}, {&(0x7f0000002680)=""/200, 0xc8}, {&(0x7f00000020c0)=""/78, 0x4e}, {&(0x7f0000002140)=""/56, 0x38}, {&(0x7f0000002180)=""/10, 0xa}, {&(0x7f00000021c0)=""/236, 0xec}, {&(0x7f00000022c0)=""/160, 0xa0}], 0x9}}], 0x7, 0x0, &(0x7f0000002600)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002640)=0xffffffff80000001, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x49, 0x101}], 0x1) r2 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 344.794608][T14096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 344.800106][ T28] audit: type=1800 audit(1595568588.575:224): pid=14087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16378 res=0 [ 344.851051][T14096] device bridge1 entered promiscuous mode [ 344.868962][ T28] audit: type=1804 audit(1595568588.605:225): pid=14087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/85/memory.events" dev="sda1" ino=16378 res=1 [ 344.900989][T14107] bridge1: port 1(bridge_slave_0) entered blocking state [ 344.918102][T14107] bridge1: port 1(bridge_slave_0) entered disabled state [ 344.946058][ T28] audit: type=1804 audit(1595568588.735:226): pid=14088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/86/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 344.964275][T14107] device bridge_slave_0 entered promiscuous mode [ 345.046766][T14107] bridge1: port 1(bridge_slave_0) entered blocking state [ 345.053872][T14107] bridge1: port 1(bridge_slave_0) entered forwarding state 05:29:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT=r2, @ANYBLOB="fe1a70b6ed7cb5cb85da25e5bdf50dd3ffbbf7ce68f0bd54bce85a35adcbbf15c59821099315a46cd47e1aba93", @ANYRESOCT=r2, @ANYRES32, @ANYRES16, @ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendfile(r4, r5, 0x0, 0x200) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r3, 0x0, 0x100000000) 05:29:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002380)={&(0x7f0000000080)={0x22d0, 0x11, 0xe, 0x101, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x1}, [@nested={0x100c, 0x1e, 0x0, 0x1, [@generic="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@typed={0x8, 0x8c, 0x0, 0x0, @uid}]}, @nested={0x156, 0x6d, 0x0, 0x1, [@typed={0xc, 0x7, 0x0, 0x0, @u64=0x3f}, @generic="393b2882ff66c68061b1a1561ffeaf32ab304f1bd0726f2d2a30e8761f2257463d1b759f76789cb00924739991463aa162c5c3ed23fad26f63fb68810605211bb0786527278a65df1df5817c0c272c6c65add635f62b951258ec5f10f3e9234bbfe64d312a880537739648d681ccd5a69dfe223a9f4b2ac53904c84c53d10e6ad47e68b5b1b68adae077616944f81d92d5d57e3c59f59990efbd5e", @typed={0x4, 0x8b}, @generic="af40c186a06796538d93e176279bab9db29c336443035b6cf86e711e065184022b237beaf8183ff8baaca701ba7da47c5d4b2a0c9543d2809b363827898d8c0ed5e880f10e786f88c699306e5a4da5d6e5002b60748fb6a48298b13f3d6fdfeeeab5771b3784ed94fbb8e37704a657478894c65c01e5b51a151c132fd3b381b1971a72d6974d76e13498e8ded133b15f3ad8b07834c4c2", @typed={0x8, 0x3b, 0x0, 0x0, @u32=0xbd4}, @typed={0x8, 0x13, 0x0, 0x0, @uid}]}, @typed={0x8, 0x45, 0x0, 0x0, @fd}, @nested={0x114e, 0x57, 0x0, 0x1, [@generic="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@typed={0x8, 0x31, 0x0, 0x0, @fd=r0}, @generic="a9c52aaa7d1a3e3659436f70d33472de3a4e76c6bc88e1fb080aa995cd561eeaa114dcd6fad6b7b2f8644942edc76032d3bb5e39ad2ec0d936b0b268230308ff01f089145dc17688f187cbfd69762a718ea17521dc3d8a2cd50be99a2ba172c3bf256f4239c02b7fff7a637ac3", @typed={0x8, 0x65, 0x0, 0x0, @fd=r3}, @generic="a1e590eef3e2fe2af83bd72c946178e756d6458f5a3ba0dadd929702eef7021ddc0cf5ef3f11425e87940971c121fe31ac016b50a28a6d01c8c4a5373478f958cd32fc5a23ec73923c59bf", @typed={0x4, 0x34}, @generic="eefd5e4773949d346e1b5851c4ef98e4f29d7e3f4a67c9a9408711d815cd5b8d42189603336152c4ba39e1ab25b016537e7722600cdbcc6c02e2c138c485f017464a65b5056fe6de908b42687d394f7e306988a8c999e8f1f3cca9ff965aefc48a0f7a2715c9f085367b2e6686ab08a46993e1767817cd2843beadc8453a", @generic]}]}, 0x22d0}, 0x1, 0x0, 0x0, 0x40}, 0x40080) [ 345.135756][T14111] netlink: 'syz-executor.2': attribute type 25 has an invalid length. [ 345.164452][T14111] bridge1: port 1(bridge_slave_0) entered disabled state [ 345.192062][T14111] device bridge1 left promiscuous mode [ 345.549948][T14091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 345.594929][T14096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 345.604357][T14096] bridge1: port 1(bridge_slave_0) entered blocking state [ 345.611515][T14096] bridge1: port 1(bridge_slave_0) entered forwarding state 05:29:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "86ead15d853840f9", "9f0cc84b544ce930d5264c23b2fb5a7e", "4e503eb0", "269aa7db105ab51f"}, 0x28) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1000}, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x100000, 0x0) 05:29:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="c384a235c07e956b29b26788", 0xc}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10012, r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000581000)={{{@in, @in6=@mcast2}}}, &(0x7f0000000140)=0xffffffffffffff74) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r4, &(0x7f0000004100)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x1, @random="f6f0b33bedd9", 'veth1_to_batadv\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="69e6e37f5b125508ef5865063a66651806f4cec557324a1672ddc4cc069a5b211b0580269d6c2ad9bd3ea5454e82be96f96577961cb7a3343ea9d37fd203", 0x3e}, {&(0x7f0000000300)="3dd1aed383ecf83c38b7a125094c3b57ad22a315c1736317cf4f3310fe2a215c42623455a5d296e1f19955c74c0d2cf1b8246f310c41f9e8f33bd3ffeeaf056d4d969bcf2e05d3e3b28089a1092873a15d16dfec16a80609", 0x58}], 0x2}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000740)="fe2e7f06af560545a710794cda13c88f350a6b5f3b2cd06054b3b3cda629639ce499890644be9e214493586cd252ac374664d84f3f9b994be35acac589e235a976d44e0d3bf0aec4925e14266d5cd2a44986e4696fecc8daf31d62d2d679799c15e536cecd7e3f9118928502913c13e9a81e10f0bc4d1d8fc0d45ea9cf444856fb1e17baa932a0ad302d7c3f1bb5e01d43218cb0341d0390591cbdb0243c335ef823ad3f7e2021a6d28889145c2494251fef4432bcdfa6a11446fa3a627b4dad583b02f7e52228ac0f119c235bc3d12bbf60bee26a528bfa89a8710ad49e3a08127ad7ffb36953d6c746e2da89a0a2", 0xef}], 0x1, &(0x7f0000000540)=[{0x58, 0x105, 0x8, "b32bdc743571763e616840c50a45fd85a73bd02c4c261496399e63ed960a34bf2cfae750b86db82a64e668316177c07ec3139f7d51c4964cd63f5fd152911cd470ef"}], 0x58}}, {{&(0x7f0000000640)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e20, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000840)="c20202ebbb4e4d7c3639b8dd55ad9c996bd7d19e3e956d410e7f568efbd72dfe335bd2ceb957a67e56eb46115219ce0ea5d2d32b99b6144273736a073f54a3e204a3e8c0df0a504cc47095eed03b4ba45b5ceaee97fc5bdd8a5f36a4a32f325b0e80a8764cd89d62fd0b026ea04411e795fa7a4d34a1c79353a22701592a30389b8ad3dea2bdb7e4ec303f875c4e952b49392eeebf8d9234346e8911f4b7579e917f", 0xa2}, {&(0x7f0000001940)="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{0xd8, 0x103, 0x7, "c5a88c86ae7e5567852124d790e4092467249c35e1d77b130d1cbb6dcfb63c34404bdc174278066d4dfe5d3435f637435165715270143c1103af9f5620de4f0295143d6478dc093c240f44383c6cffad10cd7674a8d6a8266b1df684aacb99117b0cce903fb82ccf36dfc2b78530191bc133e159d33502f8e7275e21f438fa7d6a21ecce9ee2dd7983e0c2f6253de35457072d33ff6f8ae24761cd4df14d8770aa560baf95bff9c18197c7eab0976a0dc780d402f2834b4936f33e8c80b30c4e310d2a9b"}], 0x11a8}}, {{&(0x7f0000000a40)=@l2={0x1f, 0x400, @any, 0xfff9}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ac0)="91fccfef13452f0b8605d34b", 0xc}, {&(0x7f0000000b00)="05b9203ab9b669e8bc1062f632f504b0d8de2070a71041e6fb8417c2d197fb09bec1991c6fef63017d8593b3e2a3d5acff0c75b69a285a65c2485d57b889dbf38a58d105177a7ec63be5498524dbd461cb6ab31c62e18a66f89f6568921a5b181cde3b99e9b87bd9f5c803224cc7c4d1e97b74774588ff547cb8c3ce3be60d87ae5080e9505cf351d1997c7338d827052ed2b191128c3e9ef8a10030890b00eebc99bc5920ef3958c81bebde3d72ffe1c741f047a873fa1a07c5fe57772167dcd3ae87f4", 0xc4}, {&(0x7f0000000c00)="8450dfaac0051f7b24fe739001d670ac00a5", 0x12}, {&(0x7f0000000c40)="be55c88cc0779d2d65cb48fb16cd03cf93138d717786ecc29cc29ae4265d695a2dccddc89be276c5da124017401294c4af6b47f88bf7e24a5cba73be0dd2e4f836edbf6c68d813a8741bfd510aad0e4b7644a3cf20c5d17c1134aa6447436272ab3fc3803a144d3c8cfc08a8fca2b4d147d42cdf2927c8c65d5c916e5b28ce5c4999ad749ebd96a74429dd649883689eb3add5acc6f4a30041753e29584a308943719f55b5f2a0dc9be2bde12bf7ccd0eaf6", 0xb2}], 0x4, &(0x7f0000000d40)=[{0x18, 0x0, 0x8000, "c972960c5cfb"}], 0x18}}, {{&(0x7f0000000d80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @private=0xa010100}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="81ab3c4dc6ee01151ee7a2f0afeb69746ea512a76dbf03018b61513d7daee0a0c7d60054178e5234b8ca8035a73f12d91d76bcc5baf4074f529ae7def34686b0550ab2ae5ada44cacaf69a54b140b1bbfa1ace152353201ce5c2d5d739d4155c7655f790f605aacb31bd6642591b1aeb75793f20742744b59fb67b03e51f1935bd5ba3000ea59baaf8ac653f9a9c28054f5dd01237e43d4fd22b142f0275ffbe4a9832994961827dc7454e7ebe1e00514d4a8653bf2e3db78510d9e8af453a36afb6946e5f1112efa477bcafecfe122d191d9e612aa93a05f6478029884f8459c5e9de340ef09b3bb3f4ae1a145d", 0xee}], 0x1}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000f40)="8279e381e9d74e199d451e3b417dff08a68509e937487b39f4a4d7b25295b7c23d34891472635bb37d264f81f554622757105ff4dd32eab9f1e7b8c7cc05d305a8a0df7256c22136d7c91dda0b3355811414f689aa6303cad183f9af37d1f39fa282b7c4e4fd605208b7d223d7ed7d9d1711f12e6a12b481fad934d79b536a20f7db1b773162ad6d0bda70b3023ab7bda28c10fe9bcc4907b4b22dc22ed22aecd1425e45dcd2c3a9f5c9f5e317f9b3", 0xaf}, {&(0x7f0000001000)="4f8fea6c26c3c7256a0643242a7b94be3df086522063b655ed10bab25f6667a258b5d71b86f6fbbb7fd97fd65940dc23479a09beff125eaa52f19a58b3af6636370d9f4422dd5a965886a51306fdd54df8cc2250d7e870a7c353bb95965c56c7a3c0e5825ab7b850f3f4e70872a208e8fb48139093acc2381577070788579ed91647f59e5b2784671ca35e323fe7e88c3dd229a80af083637dc523c86be9079f23be210af6d439b6f27ffad940f1d382724a3cdf355adac005a4ec8597e2", 0xbe}, {&(0x7f00000010c0)="9f67d5ac4bbb7c2578357e5b3da0189d537fa78f63629ba00bd8ef6af9722b93e5f76709ed7fe5f8e770c7f5abc5f1deaae579bf8f8d65083875dd2d04319b0d54e03084035ab1c40fb12d1d06a919a41165c1a6fad8239cc0fed31a2f2560effa57c8ac3c7ea2ca6750da2686ab1c420e30db00a5103078da7d7fe5ffdb871bf3ff49599c3a64fab0c1ac8f97ecb6086321ce4798dd19e1f1b83e5c688052153e", 0xa1}, {&(0x7f0000001180)="f5e9c2f50dd90e55c49a0e4db39a", 0xe}, {&(0x7f00000011c0)="f2ee00a988566883b5f88d7205c27c92bff051331669323192a3cf5ec71f26aaabde2d068293412f82233f318144bc681b29aa749de977ee63ea200d957024941a58f134fdfae1e676dd6baa93b71929ffb2725739a347d5162acc1403c2882a720bfe1acc98a5b24dff0c7a866a61804b1b626c11acf41399519eeaa8199de1b69dbf031ac54909c0bc7b890de843911386143f09697dcf87e960f25140838c", 0xa0}, {&(0x7f0000001340)="9bfd2fcb34189b470e241a43a0d30dfb371369f4110b41d7215c0436b717ee56cca10798c912bb1adddb7ae2b5583ef2a7ada76cb64139cdf8c6c3f24f65304712aa74358c563c46f3cf48910ebd471f2415e3baf126bd439b913b04c54ad7d3b0c03975bc67f2c324ce20c42c5b71c87f80e29745a7fd92963105d4db3d11e2ec8bc9189968cab06ea3eafc81400464d3198890167d7bf06181582d2d10df7c650a3346ceb606ab058ff027dce40e4cd93d6f9ceace71267e3a2763db6215297a5ec1fbe5af2d72c2b25ee90d928eaf5c4d0b7f", 0xd4}], 0x6, &(0x7f0000001440)=[{0x90, 0x88, 0x44, "96fcb2bd10bff59feed798a91cbadd5bb71d8b3206b76942431e51182b01c4a14b1e862988c7c7fe8c3f08e0a50919586c6c4db5efc7b6b37ea63b7418d4267e62673d9e26cf8866f2b69c0fd6c69396b25dbbf165ff579b09701a60766884daac9e524f8ead294ac74c002940f940c77bdfa6fa4eabb47542693159"}, {0xb0, 0x113, 0x3, "643d788267143e238ae7bf20d8a901f400cfc6d45dd44c45ff65e272ccc2f092df8ba10f3f37c2a3991a61054f712dd23dea82d99b21f51c1176f1116892b90c02904e16ef05ed55735ff7e0dc03b946d3c1901acae4b7d530a6f352e35be42c40b6ba22ccb4483fe491f38d897e8b39e1d90895ebc09431ef8e3b02b27dbc547adff9760d8d3d7d70ac6bf9e7d3cba52f1933092f8ade19b4bf"}], 0x140}}, {{&(0x7f0000001580)=@ethernet={0x1, @remote}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)="a40c776249533d8c8a5029fe4a07fb71a1bf0bb96b5a3075311733c9c19ee029801b92fcb9db89cee92548a9535c13f08cdda07319367b73e89b2c1df62fa07fd101a93487b241e0eeacd78279d4c43e280bfc937bee0972c6f81616762d901b87ec411d21", 0x65}, {&(0x7f0000001680)="9f9af48f71bde0e02a22b0d2dbf387dd6ee2851f", 0x14}, {&(0x7f00000016c0)="f9ed6b1c24ac99bab756d1da073f864a6d18cea7b7419664fd1acef84021bb460bffcb6717cfac2e4a48075599eec2b5ad8fe81b5fd3a028886697eeec8b936438b7c7eb9a4f75f115311591f734aea0d408fc2a5b583aed2e24de5a49994f93aeba80a4b87da3df3daca70c09558af247b1b67a22ff92d85b9657", 0x7b}], 0x3, &(0x7f0000003b00)=[{0x88, 0x3a, 0x7, "17c2d35ece58f93fcf26a0f2268fbb15f0ea745dbb8cf963497d214d49443e9052068cfc1791a22415a6161744bac99b7e6dd7fde0527016f04b43fa2ba620eee4b62cb97e35223065211c20305d107a08de7aebe0631edede9794774a496ab5c026449e518a8f02b799ea537fbc47f9c07b915091"}, {0x58, 0x88, 0x4, "f3de787852a07f88b800d49a0a6e733b47e4021d1edb307f7f8a3593ae4eb2904219735d382a9929d93e3b12acb92e87469388c089bdad2de640944e09f408d595"}, {0xb0, 0x5526485837bf5a2c, 0x7fff, "3ab85d4008d1a1d324d02ff75239ef6a027acc850c2a18a6b8f66b8f6ca424ab920d4b37afe2cdfabefb0f43e066a7a9975725b9d8ac1d2671c0fccf5194c27da38c6b834db6cd7cf62b83a13823601a2e7ba41af4f6c9f309487b212b53d7b923ffc700920b32000309a4cf2094c2120ffe17856fca97a0e02c6a3189caaf8d71f52283ba5d67226f8942a587d571987f69839b9c04580778"}, {0xe8, 0x119, 0x81, "5a0d60ef6bb983d22be60d5b4516e2e6c33aa4edb2381151175199a23fb4db7aa59549d0200889027dce9120b41b3590d9a097aff5bea79532272a3cbc0308118973af582a45612b7d30cde3669ce62d7c50fb7b8e0d11634521e4e790b2040bdd4c7e9c3dd1c6cfbabde75218f85ea27bda64567a646a0896224410318326f911e6dab1b19b6c708cc361b97a82f7e92393acbec4f06f4fc3086bf84e423f440b13fd536107095cad17f3025d987fcb5f742bd9237541208a7686b5924918d5243da3980ed0e6d47c72a0a2a63e3fb33e0a58939717d1"}, {0xa0, 0x103, 0x2, "b8f8a9cf4d131b599d1016979a7d30c5f1c8838174ad7663be0e24988b8779b6c3052f4ba80ea1ebeb932135cce674d3719f0214815f99e970a1d6f6c484bae4a38d1403a284544c43f7b990246a073323cb6b018529a623ae2ca19abdfab07cb903b68ed4553c0d7c7194f27c294cb0dbfe3e5ae2df4b7ffded15dd2717777e0eef42ff0385eee3b1e526db6f"}, {0x38, 0x105, 0x8000, "312299fcfa7bc1570be4d6049afeb7e4d5d4524af783323b80038af0d77f1c46f2e8000d0ab773e0"}], 0x350}}, {{&(0x7f0000001780)=@phonet={0x23, 0x5f, 0x6, 0x6}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)="74340a2e3a52f02fa4222b5d65ac2205430cc1bd62bf8d1aa83305b3f492678abed852880c3a723a199b73febe7ae2945ac96a9dfe2c934eb5c7fa630f90bfe60893644e68fa27f07469bca4d5c8a4df6329198f547b83ff3e275b9f80c8c4eab293b440fee7", 0x66}, {&(0x7f0000001880)="6f22a84371a9e8882745c15c259b100ebe9ece5211c6", 0x16}, {&(0x7f0000003e80)="74ee8b8d77bd6671f2d6f7c1258c31c73e9f150229b2a063470f71f78bf021ea74da54835a10cb6af7ddb40b328c58322cc00ddab222fca27b11549d407c5425dab6e9d013a84dec0fde40232f6b49e53dcf8cd31c590701a27d9acc26e12191d85b5b80f7e193ab49eb1b55afea2a5884e63b87086e5cd0e7b5", 0x7a}, {&(0x7f0000003f00)="3d9fa1f3928277b92ef311a6f39460617db88c2c69d1b62d54861e879666fbce66157490e8b773a667cb5ace71238156c843385a49722fcd1ef9dd8ce34d81834d8da80ba9e10a3f91a216cf03c0bda8b3e8662ce319c76e52ca98dffec5603e2b95f573326479b826974df74173fd3a658d59d2f3f43df1d071ad86f4f380a6b97979084be3e9de93b9dd0bb1eaabafd658fc15f11f517e3f41e8e6a04d5b7f34b1ca53c618ccc52ee1eb0c56b05de21e1256b65b4e28f5fa12dfeb57779e7bd3624ef7b07af17e3f360045ff65a1e03736e54945be1cf3df134e72388463", 0xdf}], 0x4, &(0x7f0000004000)=[{0xe8, 0x105, 0x3, "f7baa7489776130e01a80c5cf620ee8d28369b529cff077f9c5eba95f8b15cd36da44a7cc5637b101e0fe0f58635484f4c536e8992a0518927e5920d39385c2321941de0a33b68be876ce9af266b554ba6f040c748b144466401e5100ff89de212a0a639948d1a1fa51691611466cedb75a656231de7f39566360af71374f6f544aae765813757b3d5f2f193615a9c01ebd4db87f83de0e2de2d66770a6ce5ac446ed5150082e31606787737935bb4411b42a991b869bc4b7deb4642f2a9fd8dbb68f13ae25dca5aa8419bcb04553d8a8d1e754795"}], 0xe8}}], 0x9, 0x4810) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$sock_timeval(r5, 0x1, 0xdc20b64512a68696, &(0x7f0000000000), &(0x7f0000000080)=0x10) [ 345.694389][T14096] device bridge1 entered promiscuous mode [ 345.722594][T14136] netlink: 'syz-executor.2': attribute type 25 has an invalid length. [ 345.754463][T14136] bridge1: port 1(bridge_slave_0) entered disabled state [ 345.805507][T14136] device bridge1 left promiscuous mode 05:29:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000000c0)=0x1) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x34c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4a804) syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbbac1e0001ac1414aa03019078035e00004510000200000000002900007f000001ac14142500006371ae9b1c0100"/70], 0x0) [ 346.364514][ T28] audit: type=1804 audit(1595568590.235:227): pid=14133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/87/cgroup.controllers" dev="sda1" ino=16376 res=1 05:29:50 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000007400000000000080000000000a20000000000a01000000000001000000000000000900010073797a30001000007000001793000000040004800900020073797a30000000000900010073797a3000000000080003400000000022000200b76312c411730ec98ea9c4b78b4596537166772de77bb1ac9200"/137], 0xb8}}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x80, 0xd8, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bridge0\x00'}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:29:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="150040007bb0fd7175d79499ad90d2a0e33d04bb26b9c869fb1f513af5457669760ee756045b7a8ba18ad145db1371c5cb05778cbe441c4cfedfc25bdfec92365061baf8d37ea6d769b09ab31717ffada2edbd877e18da5c66d32b72315b5541c5222a0562f857685e951e6c5c0361", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={r4, 0xa4, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e24, 0xbc59, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0xf89, @ipv4={[], [], @local}, 0x80000001}, @in6={0xa, 0x0, 0x8, @mcast2, 0xb4}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @private=0xa010102}]}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x34, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="7180be744854549108000a00", @ANYRES32=r8], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400f87f769d53ef4a9aebc12b", @ANYRES32=r8, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190028"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 05:29:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000d4d000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x0, 0x2013, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = accept4$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14, 0x80000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r4 = gettid() r5 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r5}) sendmmsg$sock(r3, &(0x7f0000002780)=[{{&(0x7f0000000300)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="c04c4220714e3b80e5e0d1d0603a8d88bca17d0f9efb0ee0ece36449a40924129f748305048355162eda8afdc781fa7a8206cdee0d7b6f980278b302fd78da1156ddeac03029f4f289b815fc3d542e1b75636eec95ac5b7182f629611b3a19b312d093acf91ce95cd86dfa6981e6537921f5776e2143a43fb4739d141cfc141a830e15089ab0012bfbccd4edb866d681434c6f1d477c1b0c4bb7b5d14e9331eb706597af9b", 0xa5}, {&(0x7f0000000440)="3efe39975617920bc9bf4bded6ebb5cb6201131484d79077ed9f26dd0cb4ff6f6aaf64f79d5ae69f1494b605c32bf79290fd0659ca1f9fe651485fdc1dd7aa4948d72d15728b3e79b134ff863717b0f2c5bc", 0x52}, {&(0x7f00000004c0)="049b4adafb5c90b9712ff3748cea5a2bb7d4e443467d1db2dd16069a9b4b27f91b845ff5de502c4482912b1f5c501a5dde1f9080659f5bd0f136d2a017eabffd9f3543710581457441845e193140e71b0d94571bc08d5fa2de512ca9bdd84478ee9c29ba37bc645476ff0a538b31ce40ac81da42b3b8e27c1b328b3b23d6b765612f628402737a734e95283811d81644b0d741e48354d7f9ee90c4e8e213fac93793800e84262ac4b4ea2499d007867d0d06f7ebb31c7b86fa4bda8a395c6ee0abd9e42b21d5da901a439a73b7931ebec626e1e1438924d960b114e39944133b", 0xe0}, {&(0x7f00000005c0)="f13a3e5f247c035ab4ae302bfe4259357ef41aa40be16b60a67f023665f44b6f21c13a59957c7121", 0x28}, {&(0x7f0000000600)}], 0x5, &(0x7f00000006c0)=[@mark={{0x14, 0x1, 0x24, 0x101}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0xe069}}, @mark={{0x14, 0x1, 0x24, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0xa8}}, {{&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback}, 0x0, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)="7b8d387f067659ca38465a6062", 0xd}, {&(0x7f0000000840)="b8d4d6d864be214ec6b9bc65d2326065c5219e385fdbb26952f081f6e3e797a0ec13d68e1ec12e1fcf438501ede1197dfddf514ff85208e37c71bcd61f266d1bc33122c097c019c77f5f15986f57234885a3de553324fbdaa28ff71d355af70e10cbaf1ad3e0a9eff74c23d4db8bace0b787fc791298d074605886dc40894e116a807fbf302dca9b16a3b6543634aa5fdf17594df8ff152f6d9f11454a47d3221b514c4f36035ec53a68b07d9dd819143e817de80c37d7aa3a06482836d3e5326718c51b6db8bb071fc72c913796c57213c1a715929a64d725c9673659c3193ad5eea12efbb62b526bf00021db", 0xed}], 0x2, &(0x7f00000000c0)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x400}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xde7}}, @timestamping={{0x14, 0x1, 0x25, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000a00)}, {&(0x7f0000000a40)="3f86ed218aae9ca5d37750841f3d6ea34cb7eb9764c37a4201c8e1d32fe32275ddeeac2ee663521a8bd65542583fec210d409fe0c532d5297af84d9271ce427203cd7f61dc30cafa92471f3c093f8496a8fd4d1c0346b25e9209e6270f60f114c52c43ce4512659f748ff4b251330c92a6559b8a1c3bc765231f18f0fe8dc527197db7912ab19f10bee4bc4ef70427dd2a360447302b88e5bb8bb5390f127517e5a24e5e41112fb1bcb35852bc9476342812e99a2ac42c9088946393170775a336af22c3d30dfd973d457449269b6101bc25127f5fe4a87acb56024d942e9f22cab6f7348d6ad040fa5188736da5d85eb9f71f1eba", 0xf5}, {&(0x7f0000000b40)="44b8cd547159bec2255745d4f1d85a8d74217dc82752689a1a81b70cca5c021bb64e387ae48b8fc5b2acfe9b439216953deeaa3e477f9776193ccfacddc3c2892707648ec25eb545ec4587fa402889c11733cc246ad58d64c1c9863cc7af632b5f5868bd75691a36fffbedcf13e62d49fe7f1cbcb52d221f339470c9cf33f37f1d726f46024986157522c657613c613480e7503bb1954ddfef98ddcc2a9909c35943879aa32b2923b7cdc6fc65668580f3cb566553e3f31f06dcef72331d9cdb92733b55cccf2c47a9896a70776a4e7ba2f314e25247343f3f4d53d8180942a7f71d5dcd971e9b763029c524c4aa2b7c9de7a74e9cca31fee804", 0xfa}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="0a8c84f4c425faa147eec568d75b85b2c50c57ac4b788d4719dad18708fb102215a8f7be5fd4a6e76a1287b9e0a24f6d04453e1b3f509ebf4d8317f5dbf0e66b44e74814ced3a6667786dece0e0af23727e792127bfcd24a3fde01b5e814f8bd7fc9ae5fb206205bd5fbb574cd650224ac9c8ca9519db88a68db619e1db619de3c9e78c58b", 0x85}, {&(0x7f0000001dc0)="ec119590ac7f8bba2b6d8ac059933ab03082f1a924d3107d1b7ce3c827b9e956210a446e074b2c52b49e98e2fc31a53996e2679c855cf4e96459271a13bc2c03fb2e732bebe9b1ac585becdfb837c24d05e09b4fd71517d373223fb83c761ffc03e4f0e827b57e11f7bc78d96546421c03d54f59f62120f6e5f09679e352cfc9b1812050e1a20e39570acb66", 0x8c}, {&(0x7f0000000c40)="ba4a4d8e87da9dfb579edc69b27c9eec55fddd20915aa7100ebb13a65631d5b32ec4a65824c5d02982e2389b2f46f81e5e8bce9927135fdaf1c59505975ea58d3d428789c2d53b5a1b860f4e8f5b9728b9d18e98b741738967db1063daa46cc52bdec0a8b190fc26367964fc", 0x6c}, {&(0x7f0000001e80)="b01e6f51157bad16f4eb68a320442a4106d4695b0602e1eb0a6df57fc1577c33efafc5b496d9ada44d75f371a1fa77c9f4aa97716f9bb0e2c4ac36bdd9ce4246ecec712fd9b2b2cf1fa144050e705774ca46cd158362767f391ce3bd690cd8eda9df0ca93325f0b36ca9322b02ec0a98a720783d2ce78abeeff8658857257926aa591a027c94b40f1459c83024ab0053af92383d412679c974aea3fdcbaf22ddb4ac45df83a0", 0xa6}, {&(0x7f0000001f40)="7feecb254d4c27692ecee971bc1973f5c4f6ff74bf76eb1605c97e63b514587d61d820dae713", 0x26}, {&(0x7f0000001f80)="c36b88d0f4b0e4e57d4989c9bc5947d52b08ef601e5bed2027ddbb9a07e9de4193a316a0b252959f10d2cec3af4a542f3e66798853df6a2b7cb77f3be83766fda28646f16c938238d3b1b8ee18d0a87d5b482a140dd322325488913d544f7d2e8ec66a7feea662", 0x67}], 0xa}}, {{&(0x7f00000020c0)=@sco={0x1f, @fixed={[], 0x12}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002140)="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", 0xfa}, {&(0x7f0000002240)="75c1c5c4028a4efe773928e980d5455b00d11c193fa6dd4e7b0d5cb816ff5f01f5db2b486a125e64861bec6f2fe44ac5f9f58ec2638ef9d700fc467624fac7106bf39a9e863a9a585b15f76347616fccad9a430bd170153451d111493d7ec160a2ac327224c0440ee0ac4946598a729cb57290c43764c007200e22aa", 0x7c}, {&(0x7f00000022c0)="1a8dfa6b8d9caa3ea65c576191ea75d8945200af13221d58ae8c69eb8f169376199a11e97635d32b0a3533e7b18d39bbf8d32e74d55970a659796a2499a15722dedc5fa1220dc691704ee43d8857512776a0ebb0684297394ba097d6de3a6d3efefbfa186f5a5d540ca30a352c039157a2056fdb7b39f3f545295b3d881685fd3c1fd7b3be9cf2d4c731fd88181f11ac652bbf15f5026904d65257a35366375581433838", 0xa4}, {&(0x7f0000002380)="edceba0f90958bc7b84d19c683a9a4b23c72725a3d1fc3b776871a4973bd502af879c6a75f14b5c6cb1c1104186444d321d75a0e1b69ad09c99a38a76b98d3a33e0c9c1d7f6d89fa495b8616ace9ca866574f0e2e5aed0c707353cc80f6a2635b71800203fabd0bcb8cfc081e934b8595571d913680628e7e02deb7160f04fa4bc5a9f3562644206ddae81c6689436e13d581a5fa8b4ba1e1740dfb8592e623ba0010f7adebe3acfdb83a348830e35cb982ae1e7692a0ac72a017b5af3ca445c6f9422d5e639", 0xc6}, {&(0x7f0000002480)="fc39dff8ae583d", 0x7}, {&(0x7f00000024c0)}], 0x6, &(0x7f0000002580)=[@mark={{0x14, 0x1, 0x24, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xcae}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x90}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002640)="2fcfb9f0b77d1f1bb64acf2ae7f874481f0194d7636410cfe1bfd46fae88bd3bc2d94ae66166cf645c9652c27b77a8a46c3fb69df2574240ddd7c81aef93d2981182f89b", 0x44}], 0x1, &(0x7f0000002700)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x400000}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x48}}], 0x5, 0x0) mmap(&(0x7f0000d1c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) 05:29:50 executing program 5: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00e2ff1a000503d25a80648c63940d01621b60000002400a000200053582c137153e370a0003800200ef01137a61465a12ebd84dff0000d1bd", 0x3a}], 0x1}, 0x0) [ 347.163667][T14166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 347.179650][T14166] device bridge2 entered promiscuous mode [ 347.188195][T14167] device bridge_slave_0 left promiscuous mode [ 347.196104][T14167] bridge1: port 1(bridge_slave_0) entered disabled state [ 347.237794][T14167] bridge2: port 1(bridge_slave_0) entered blocking state [ 347.248504][T14167] bridge2: port 1(bridge_slave_0) entered disabled state [ 347.271632][T14167] device bridge_slave_0 entered promiscuous mode [ 347.287242][T14167] bridge2: port 1(bridge_slave_0) entered blocking state [ 347.294372][T14167] bridge2: port 1(bridge_slave_0) entered forwarding state [ 347.320550][T14168] netlink: 'syz-executor.2': attribute type 25 has an invalid length. [ 347.343534][T14168] bridge2: port 1(bridge_slave_0) entered disabled state [ 347.361996][T14168] device bridge2 left promiscuous mode [ 347.622651][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 347.622664][ T28] audit: type=1800 audit(1595568591.496:231): pid=14110 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16368 res=0 [ 347.724384][ T28] audit: type=1800 audit(1595568591.526:232): pid=14121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16368 res=0 05:29:51 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf800, 0x2, [0x800, 0x7]}, &(0x7f0000000040)=0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r1 = accept$inet6(r0, &(0x7f0000002540), &(0x7f0000002580)=0x1c) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r5, 0xf6, "5f60460382e077beff281850c231cc69ec8d22f2456d590b366439ea44253a3a299a757a3aea80c7396fffbc57f647db4595775809a173d322917b82f29e3c68f61b3b76b5d9bf5fac3fe07cc7a995fdfdd7ec5384ff2a70b56b7f7c66402dcfff8f87945b4efab9b18140fbb64cab4c0b76d85ee930517a018f1ae13a365483b91c75527efec34238c42e57c06c9fd4ae5706567ba04aad820deac37e31bdda4941a8dcee9bf4949abe7e3633c403afc8d9cb92655cd51eb9e49e189c10c45739d7859182f681a897385e5d2756fa10d26b2f21a8928a1622e2d658d1bf8eb317784d63d098189011a755051d4749a50a66dc2cba6c"}, &(0x7f0000000180)=0xfe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r6, 0xe8c, 0x8000, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000025c0), &(0x7f0000002600)=0x8) 05:29:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000640)=@generic={0x11, "0000010000000000080044944eeba7ff4876e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000340)=0x6, 0x4) connect$unix(r3, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000008c0f0b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000070001006671000014000200080006006315c1bd20e5b10a863066d98037f979000000"], 0x40}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="14067d3a29d0c463375a0d2c0000ba", @ANYRES16=r7, @ANYBLOB="030b000000000000000016000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xf0, r7, 0x120, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff1153}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc080}, 0x8000) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f80000001800010000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000080000000005c7d56014af6efa23a02e3f602ad0b5afa3be72bb4a13c49d8cd15989c308e9f023b36afb8cd73b5a998cfd5eeff579a53e2d7f95f484a1b9172da95129c8e8090f096934e384337e648fab45920c3d07306bafb70c8bfa805c6dc4bc37267713a02a8bcc4d98827acd4e26def41b7d788e0f33fc33f26bfb9653330f1ab35172c202fe82ea4b38001e7b649", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000c00"/176], 0xf8}}, 0x0) 05:29:51 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000400002b97cec82d09000000dd3065529094ec0e7452f521a6249d3e837f9b0bb7bf026f1e7a3c519a42ded4", @ANYBLOB="d828a462600ab2d64e10d672ad2230c41fab6c0e637c95d98b780163964486835b5b7ada8b2ccd5f38e6746f8c892836ff50057590faf5ed22709496ddfcc3f4990f82049cd96b7391555c82d80f8bb4cc90e7bd9a611a8009b1281abd4806e83a1e0920de9da0041b948c3b09a86f8a29b9dddf973ff9517d8753", @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="62b04887cbad45e695c94a2580187477def6083b88d93c9fef2f4237658d9c49bccdd1cf598763f6af4a8197b95bdd6930f112fc60f36e75bb232154af7aafa0437caa9717e67970cff4653bf30672c6cdc0825476b20b354b516d524b9967da04d285ea1bf65dc190b83c58bc1c8b9f986caa25f0b92a92db0e5cdd556b70493972121e01c7686882cb3e8f1ad3bbec6155485d208865c8f46aa0e73503"], 0x48}}, 0x4000080) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x6, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 05:29:51 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) connect$bt_sco(r1, &(0x7f0000000580), 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180)={r3, 0x9, 0x35, "5a4e9d41eb4d9b112df88b50e4d5aade65e4964c8534746be38cab4b52d288d0f352c57d8873240eed0fbdfb5468613e733b5ddaec"}, 0x3d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x800}, 0x8) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)={0x0, 0x100000000, 0x1}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r5, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004041}, 0x4008000) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x68, r5, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:anacron_exec_t:s0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x30000000) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRESOCT, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x5}, 0x0) 05:29:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x2, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f6, 0x300, 0x70bd26, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4c884}, 0x8000) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0x0) 05:29:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) getsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r8, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r8, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x4000000) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@gettaction={0x0, 0x32, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0xfffffffffffffd9a, 0x4, 0x81}]}, 0x44}}, 0x0) 05:29:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000100)=[{&(0x7f0000000200)="2e0000001c008167e00f80ecdb4cb9f207a07e4f1e000000880306fb0a000200030ada1b40d805000304c50083b8", 0x2e}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0xc000, 0x9, 0x4, 0x80000000}, {0x9, 0x8, 0xff, 0x4}, {0x5, 0x1f, 0x20, 0xe78}]}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, 0x0) ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f00000001c0)=0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="b98ef3e3199298353bc200000000000000002c0457f4fcaf46029f454db05534100bcbdbf8b5622ffe22e94af8b26686b1b5ef11ce1006430e2bd478c307d1554cee596de6018fd61e81dc2bfce1bf707cd05aa308560b939220f8b7cdc62d35f1269d5cd456bc68bf43bc3549c8e79cd5963269b0994ab73dcfe83a96c1ee6de477af3c3513ffb7ded86ce9ce9d60d78b1ce3b6a92863e3498a0c828be50a90215b27266b117ff28179aa608b850b10808d46cc4c21589a414aa9b8465739c11801aa34cbe3f5715cc05cf434"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, 0x0, r3}, {0x5, 0x6, 0x0, 0x7, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x1, 0x0, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x0, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) 05:29:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff83"], 0x4}}, 0x0) accept(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000140)=0x14) sendfile(r2, r1, 0x0, 0x100000002) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f0000000200)="c205d6ad055cac4aa952459310308bd918fe915c9f6503311f5b529954b06de4295163a80ff26b51546330773485fdfc15624effdee0347272152344fb03a3149eb6053962fe3adbf272355775e4a0cc9e91b25e619081a48c57e325c6364ae6fb9207e2ece088661856a010b66bf1fe5d9f4304dd736b64e1db92552cc27e7aaab9a00482cd59aa1563e01c83461f21a8c8942a89d5eb63abc7885d32e5c18bdc4707a8a867e728975aa095a3ceb6111648e7a0feb3b3704b520100522b604bd2", 0xc1) 05:29:52 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800010300000000000000000200000000000000000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="b9f3fefcca0ecbc022e58dc529693e404f0d798a3fd0e36b2916b46fb99753b49e77efea2a3a1177e45c69694fef013af1f7120e4ed8c8455ffc6e015cfdecd932b82ae12c967807c7c3c68fa1ba8214285832c0098d0619467c4598067467f5970b200b3d3fee7709e676ebba0b20e81f779dc0a35ac795b96957b39b174cd6fc51b3bc7b4fe84d144e120c83d139a3e9321f075b1fb1fff16c620f40b74b788b3f12c30be435f8e86785c3a7f06b8d26699be481f41dd907dc22cce19736c7d6914a816457e2b23677b2"], 0x30}}, 0x0) 05:29:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x4895) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4004010) 05:29:52 executing program 5: socket$inet(0xa, 0x801, 0x84) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) sendmmsg$inet(r0, &(0x7f0000008d00)=[{{&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000300)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_u8={{0x11, 0x84, 0x6}}], 0x18}}], 0x2, 0x0) [ 348.276760][T14222] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 348.355415][T14222] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 348.369123][T14227] IPVS: ftp: loaded support on port[0] = 21 [ 348.434414][ T28] audit: type=1804 audit(1595568592.306:233): pid=14226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/93/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 348.483733][T14227] lo speed is unknown, defaulting to 1000 05:29:52 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001f00)=ANY=[@ANYBLOB="08030000", @ANYBLOB="eef47250cb88b13d7671cb9289291b8f2933eb2104a7dd365c84c7b44b6f77acbb73a52e6baf17f08bbff793844c10ac7a8215ad85effab71ad393952006a22f6ac5f89902d1a2fd46cd4a2d56e1e608eb70fb4523b08a7119cd1f46ec081b495948c476cdfabbc59a562f9c13be9aab0eec8233af85de", @ANYBLOB="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", @ANYRESDEC], 0x308}, 0x1, 0x0, 0x0, 0x4004080}, 0x24008804) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 348.561922][ T28] audit: type=1804 audit(1595568592.316:234): pid=14228 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir676964164/syzkaller.w2C0rW/89/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 348.752211][ T28] audit: type=1804 audit(1595568592.496:235): pid=14248 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/93/memory.events" dev="sda1" ino=16375 res=1 [ 348.930370][ T28] audit: type=1800 audit(1595568592.496:236): pid=14248 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16375 res=0 05:29:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0xc040) 05:29:52 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x14e24, 0x80000000}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000000606050000070900030073797a3100ff0100000000000030000000000900030073797a32000000000900030073797a3200"/66], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x61) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) mmap(&(0x7f00005db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x100000001) 05:29:52 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000100)={0x1f, @none}, 0x8) listen(r0, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) [ 349.071186][ T28] audit: type=1804 audit(1595568592.596:237): pid=14261 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/110/memory.events" dev="sda1" ino=16364 res=1 05:29:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r3, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r5, r4, 0x0, 0x100080737) [ 349.218641][T14285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 349.219019][ T28] audit: type=1800 audit(1595568592.596:238): pid=14261 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16364 res=0 05:29:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r2}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=0x1, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005780)=[{&(0x7f0000000280)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="fb0fe0ede11403e4a178bda23cbb9dd459c81accee4216584c182bb2f190b22d5c44160062cf315835204a667d8c5aa5a15df16e674e654baef1", 0x3a}, {&(0x7f0000000740)="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0x1000}], 0x2, &(0x7f0000000380)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x80, 0x10007, 0x40, 0x1f, 0x200, 0x80, 0x6}}], 0x60, 0x20040000}, {&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000004c0)="7d33fa5e67ca0536432217af2bde7cf08feb47f770d7f40ec6a6f567ffce3a868f50c881b4fc7822758c5b1a1c7739efee60b40760b93683c63dd4337d67d58128724218f14a5b199d38b2fd20d5fc173941b274168efc2c132eea0909a3a49932ad946f4a2af0989887823a0a73dbcf9af19ddb36cfa43ecc511ab947f4ac70994bba219443891e35afd3f63843413f5360692e934c2ddcade12c3e1bd1a51ba85cf403d431b396a9aca83f525a04c7f8678f", 0xb3}], 0x1, &(0x7f0000001e00)=[@sndrcv={0x30, 0x84, 0x1, {0x33d, 0x184, 0x2, 0x8000, 0x2, 0x2, 0x4, 0xe74c}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xffff}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0x2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7f}}], 0xb8}, {&(0x7f0000000600)=@in={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001ec0)="9fc800f55e68d746566b50a3165e30bdda0567c3cb8425d2d982120d16fa0c6bf4ea83f8374edb916d99b921ca31ea712111977c4990db772510cc068488a1972fce2abe6d589c928eff7634a2c85f165169d1a6e043e3b8f84c536398313d53eb51f48b9af00b77f9186343ce7b516531e065318c9039a48f1969a4efc88bc7c0243deedbb203cf39bed63b92e8965cff0c058187ae7a25f09b1b9158ef7d12334e2b9608095a9522ff", 0xaa}, {&(0x7f0000000640)="f520d7fe0645fa0f0afb4a3f31223ef6f6b8900e2fc18784b72e4472913f6147570ad47c2d", 0x25}, 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{&(0x7f0000004600)="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0x1000}, {&(0x7f0000005600)="1153a5e0262e94f572a33a47fb1bb3bcaf337bf9c658b49f7484bdf0990c326cc9a4445a45f8c6cff626b749d5aa1d09143a9993bb196c6489bc28cce9bb012fda9561a35c4f80f84fe72276182aa58ae9275d54b256fa53875c48b502158b6f6b58a4dcce99ecbcad4ccf8ad391902642493b978fbdcf45af86e229cd0ff8dea46d6024e4341201aadd9935e50a0b4f18ebfba84b4aa0cf62a04617fd37bf64659f79bdf7361b1f6d2c59ba0aea6a0855dd", 0xb2}], 0x5, &(0x7f0000005740)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x20b4}}, @init={0x18, 0x84, 0x0, {0x6, 0x60f, 0x9, 0x8}}], 0x30}], 0x5, 0x8040) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43559004361000000e90005b562e9f1"], 0x1}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x29, 0x6, 0x3, 0x1000, 0x60, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0x7800, 0x20, 0x405}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) [ 349.316700][T14290] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 349.341118][T14290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 349.343718][T14227] IPVS: ftp: loaded support on port[0] = 21 [ 349.383760][ T28] audit: type=1804 audit(1595568592.606:239): pid=14261 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/110/memory.events" dev="sda1" ino=16364 res=1 [ 349.402185][T14285] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 349.493066][T14227] lo speed is unknown, defaulting to 1000 [ 349.513908][ T28] audit: type=1804 audit(1595568592.766:240): pid=14271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/110/memory.events" dev="sda1" ino=16364 res=1 05:29:53 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x4}, 0x8) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x800, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x400}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8840}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xe00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) 05:29:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x5, 0x5, 0x7fffffff) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000240)=@netrom={'nr', 0x0}, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, r3, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20040080) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @broadcast}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r5, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0xc094}, 0x80) recvmsg$can_bcm(r1, &(0x7f0000000880)={&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/75, 0x4b}], 0x1}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x30, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000085}, 0x4000040) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000100000500"/20, @ANYRES32, @ANYBLOB="000004000a000200ffffffffffff0000689946656453214bf165a93635d343eef65143e0551d093b67cd1e9bd810419ea63bbf4bea7d05a4cd79c3ee6a8b20bc197f48a45fbaabab64d920010a8d39ae47887b87e0823d5120e73120dfa0c67dc002d9c52317ca884b16c8eee7a689f34e5265e7f26d5afdc5505797ee4283efa5920d8a7d95e13dbfe95f914389536e5fe1bfcd1f464f2cb40a76c05cdb2747"], 0x28}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0806001414bb0180c2000000ac1414aa00"/42], 0x0) 05:29:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x48004}, 0x800) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="110000000000000024ff030000000100f4726567bc024074607000001400028008000100a2e3ef63afe7085d61a67f4a88703c7a662e0f958de7e2df39d2c11145e5ad913fb25298042030b7c63598a94eea86640d3a9997dc2e8d732f2b9744fc74c9d8e540a550b232127586f329a8850c06ba38372cee90b0b038acc27ea5c3d9c55e3e407a1bbfac2552f3d222cd69f7b320b23c195e02bee0a291a3134bb3a77f330c7a23833334ee0b67c707117c239383b93dd986334f739d171bf588fd54bb8ad8a2ea09b545811e249198c4be5fd3c7d3dc88ad4542b05555b428bfa6dcd5d0bf1dce84f8a76816ee499abcb8", @ANYRES32=r4, @ANYBLOB="060018000000000008000a00", @ANYRES32=r1, @ANYBLOB], 0x4c}}, 0x0) socket$netlink(0x10, 0x3, 0x9) [ 350.003753][T14343] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 350.086321][T14349] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 05:29:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r1, &(0x7f0000000140)=""/152, 0x98, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x4c, 0x12, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, {0x100, 0x0, [0x0, 0x0, 0x10000], [0xff]}}}, 0x4c}}, 0x24089001) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r0], 0x10}, 0x1, 0x0, 0x0, 0x200018d4}, 0xc0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 05:29:54 executing program 5: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x1c) sendmsg$inet6(r1, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 05:29:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000140)={&(0x7f0000000100), 0xc, 0xfffffffffffffffd}, 0x4014041) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x6, 0x4e47e57d, 0x0, 0x10, 0xffffffffffffffff, 0x1ff, [], 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r3, &(0x7f0000000200)="e4f0bd64524ad5181d4b8e9fe86d5e44d1f81b3c96905007410fab2e9db40ab3fbe180409a0f782c19ef4964cfa9d3f29d7b8f3a80839f705de59db50897898f3e898c4d08c3", &(0x7f0000000280)=""/188}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r2, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0xb900) 05:29:54 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000045000028001f000000019078ff7fffffffffffff0d00907800"/50], 0x32) 05:29:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000200)=0x100000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$can_j1939(r2, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/244, 0xf4}], 0x1, &(0x7f0000000400)=""/239, 0xef}, 0x10000) accept4$inet6(r3, &(0x7f0000000540)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000580)=0x1c, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in=@private, @in=@private}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0x9f) 05:29:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x74, 0x30, 0x1, 0x0, 0x0, {}, [{0x60, 0x1, [@m_mpls={0x5c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_MPLS_TTL={0x5, 0x7, 0x5}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x74}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0x3a8, 0x14, 0x200, 0x70bd28, 0x25dfdbff, {0x18}, [@INET_DIAG_REQ_BYTECODE={0x45, 0x1, "5344c3e0d5b89fbb8a4d63c869fcc7c4d1061faba16441062be8a3f64a0b229a1179983042bd761ae86707576fdf7abf89017bfd057beb0367103904f332ba13ef"}, @INET_DIAG_REQ_BYTECODE={0xcb, 0x1, "46fd2929c69543e4f6cc2c5f6192f4ba4cbda7a8bf80591f92e2941ed3f753958891d0dc538a0da366fcb877d458ba98457713663049dac682b6d0391488c75d07310fbb3ff33f68197aadce6fc5ca94324ae93129f29c26ecb9b48dd5a06686cdb79345d7bcef57f8cc56ca32d820e4570950ffd28766b624fc908252d841ed3a74f2388b573dc0c7feb5f9062c4f82fd2848d72a62a4c98300b869d297aa3fd6703ac100a965541a990048940cfa76353206a46c6b728e6a6cecbf037b152e763617235b505a"}, @INET_DIAG_REQ_BYTECODE={0xc1, 0x1, "0c88e9884fac726170f2757b6904555230cd99d2b05506923c34dc13419119795345098ca2505b4f4071b2b7d56777db196d267349af3ba8443b255164389d50ef9a8c9a598214ddee95e08f10dc76aea41ba3cd213c72a244a828d47d17991b57fa7d655496d8662842b293ceb8e9fba67b61d0a62b2c12a8a40505f2e536dff5110f672d46caa7edcbe7a9984abe517722344cc307e7ac842693d8a653261051e858e53c2cd13fcec3720bc8e17d84eb942bc9cebef3628e5f5d33bf"}, @INET_DIAG_REQ_BYTECODE={0xd, 0x1, "9dafab86916de09efb"}, @INET_DIAG_REQ_BYTECODE={0xc7, 0x1, "501317385283baa42ab3bd825226d1573d94ac4812ae30c1123ab3f9fe96ee317c6a124ed0d216b3aabea43e6af1f54f281afc46cd6c5ab11c79270d295b465580cf35ad17be28c97319d223a5206e40591a509cff30b2facf77c89d3423cae026cc47679e0d0eded248884763e5f96745d4377651aeec897d7896281872098f5617e8bd4a7edab559b1962f871712e522ceb5c433bdae6742394d1648dcd9ce1566cd5ced4846a2023c944ab5ef76927ec9e0e030204563b8f5ac5864b407bd580c90"}, @INET_DIAG_REQ_BYTECODE={0xc6, 0x1, "b4d5f8ab5146326ef1f36cc66705a4b8766cc5271d63e670e9b519805b4c712a6ec440b6d53e84daa3dd35ee3c3c55e11303f91f4348b7593bad6bea79d1d5f919a8cc71efd109f69bfc49614520e090e4674b57f28c5724f527f220cf9d87b9de907d2bd6b7d38986ba11215739cdd8a74f26914332e2899d0c34d125a91b791b2e201456abc853a8180cd87963f14d74d23cf63ccbae17c955119ca995071469771031401d411559d3ebd309809c483e34484adffb27dd7ceb5bd1a108da2f7c74"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "a5c35b1ebb704f30c3b6ec81b8e5acb7d224bc5670f18a7a"}]}, 0x3a8}, 0x1, 0x0, 0x0, 0x20000010}, 0x4048804) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000000)=0x80) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), 0x4) 05:29:54 executing program 5: unshare(0x40000000) mmap(&(0x7f00003f3000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00040000000000000000e001be2828e2b965858f51e1f8c9799cf40a519885a944179947474922e4f9e049559377c31a1c5a938a743323735607629c883c82ac3b5cc5d9c971a4b3328a8139fdc7c2ff00f8ecbc91e2cb6fbbd4912a7b54cef2d91c14ea1044d46c000000"], 0x6b) 05:29:54 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}], 0x1, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[], 0xfffffd6d) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) [ 350.913994][T14383] IPVS: ftp: loaded support on port[0] = 21 [ 351.098568][ T21] tipc: Subscription rejected, illegal request [ 351.318801][ T8477] tipc: Subscription rejected, illegal request 05:29:55 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}], 0x1, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[], 0xfffffd6d) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) [ 351.473406][T14383] lo speed is unknown, defaulting to 1000 05:29:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000180)={0x68, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc2r7, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)=']\x00'}, 0x30) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xd8, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x40801) 05:29:55 executing program 3: socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x8}, @in6={0xa, 0x4e20, 0x5, @local, 0x3}], 0x38) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x20000811) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000a80)=[{0x0}, {&(0x7f0000001000)}, {0x0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x5, &(0x7f0000000b00)=[{0x10}, {0x10}], 0x20}, 0x0) 05:29:55 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7fff, 0x8) sendfile(r0, r1, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$inet6_sctp(0xa, 0x1, 0x84) [ 351.744884][ T8487] tipc: Subscription rejected, illegal request [ 352.431712][T14383] IPVS: ftp: loaded support on port[0] = 21 [ 353.884183][ T618] tipc: TX() has been purged, node left! 05:29:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1, @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_lifetime={0x4, 0x4, 0xffffffff}]}, 0xc0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) 05:29:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r5, 0xf019}, &(0x7f0000000180)=0x8) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) 05:29:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) mkdirat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000016001}) 05:29:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000001200)={@void, @val={0x0, 0x0, 0x14}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5702}}, {0x2c}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) sendmsg$sock(r4, &(0x7f00000005c0)={&(0x7f0000000180)=@isdn={0x22, 0x1, 0x9, 0x6, 0x3f}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="ad8d07970d70c243bc7002d1b2967434b4debc648f475a9d956451a936ad92879449846c42c5e40dd1678f691e3182eab8bb043a991df5f545a93c6c9153e3b72e37b2a093c39796978e69510ab54843c69f434f1e34431bc86cb3a4a5622cec521bf0f5", 0x64}, {&(0x7f0000000300)="471561faa59890cc9d8d302eb17a6f", 0xf}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f00000003c0)="dfaeb267956f8262a1bb6a74f99462510cfe93f481d827068fb4c0a197ea2d2f4e66621f7b5e80262046d8321e6c7b4ccde7e2497a918c3cc2d81894b632f0704f926d21f6796245485d4c346025b2e01e0c654e16de40ca42364abe6c0208eb79579f364a0ac9a660622ecb386df07e7e8f0d9cc61f571599028334c2186bdd8340d9b941979bae08db0b7be57ac5e3b0cbf2cbf21e5de5ccfd621302b0b92640cfd2711846474177dc5b161a352c8d611d60fa8433bf3cb8f08c43c8dba6cc63a5433641c3beb153664ee10adbbf1652c64c25a734fd67aae1b5928953127c5168b71ad548", 0xe6}, {&(0x7f0000000340)="77a021642363579d", 0x8}], 0x5, &(0x7f0000000540)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x59}}], 0x48}, 0x40) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000040)=0x1) 05:29:58 executing program 1: unshare(0x40000080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) close(r0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x20000002}, 0x81) [ 354.080215][ T618] tipc: TX() has been purged, node left! [ 354.233520][T14478] IPVS: ftp: loaded support on port[0] = 21 [ 354.348913][T14478] lo speed is unknown, defaulting to 1000 [ 355.263462][T14484] IPVS: ftp: loaded support on port[0] = 21 05:29:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r5, 0xf019}, &(0x7f0000000180)=0x8) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) 05:30:00 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=@newlink={0xd8, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x14, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x317}]}, @IFLA_PROP_LIST={0xa4, 0x34, 0x0, 0x1, [{0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth0_virt_wifi\x00'}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'ip6_vti0\x00'}, {0x14, 0x35, 'ipvlan1\x00'}, {0x14, 0x35, 'bridge_slave_1\x00'}, {0x14, 0x35, 'wg2\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}]}]}, 0xd8}}, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x86, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000500)=""/134}, &(0x7f0000000080)=0x78) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)=0xfffffffa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='devices.list\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) ioctl(r2, 0x1000, &(0x7f0000000440)="b0beb4ecd0b5f483a2d285b00a43e606da10742663c954f156c5c8ccd31af7228ec2abd2bc258ecd92c91ed710d13bdae6a4009656f6d1fe2bae1bfed7e92061bb6d952b7a166b6279dc2f2886d6992e9f476c848ef715c56e7c401f5986b271ce4cdb532e34f517a746c3d23b1c2419a0297333e2581311551d3112c68f74a07ee96a417aec477987b0f5bcfcd28a56020631d654185fa94650b2f3ee38d3112a47b9f461fb5620c3e281795509be3e5805c42bfffd694c") r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f00000000c0), 0x49249249249265a, 0x0) 05:30:00 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) r3 = openat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="086f8012aae5d9bf0000", @ANYRES16=0x0, @ANYBLOB="0000002010000000f600140000000087"], 0x3}}, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="b98ef3e3199298353bc200000000000000002c0457f4fcaf46029f454db05534100bcbdbf8b5622ffe22e94af8b26686b1b5ef11ce1006430e2bd478c307d1554cee596de6018fd61e81dc2bfce1bf707cd05aa308560b939220f8b7cdc62d35f1269d5cd456bc68bf43bc3549c8e79cd5963269b0994ab73dcfe83a96c1ee6de477af3c3513ffb7ded86ce9ce9d60d78b1ce3b6a92863e3498a0c828be50a90215b27266b117ff28179aa608b850b10808d46cc4c21589a414aa9b8465739c11801aa34cbe3f5715cc05cf434"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, 0x0, r5}, {0x5, 0x6, 0x0, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) r6 = gettid() r7 = getuid() r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000000340)="3a3fdf3e550f95a141a1f73ca6c6becab1cb462f7d2415246f0d2c2bb3eb4b48917734bc8bf4a839dbf93a2ea0f1cc4067b438774107298c0b44312c1495f64d0bd9d9abcf0749e65765f80b093d72b2bed7297dce36a1d07b593eaa4919dd54247c34b88d29593fd581e843f5a2fb37db879d6cca2fa331787035f26cbe9b3def037374e76048a20d235bc716fecc44c3b1b341b01fbd89d468d903763d1a02467fb7b22251450010db137f62d88316eceb86e9d5d025bedfe7134733552f43673d53a3de8eb06d1976aafb1b9b4d573639a23964f464d32a872277926abfd6334e9ebe58480bbef228613242365cf6e3fb04f3a2894326a14e4bb08102893c9f220487491b78d3a691e18b34928c072ff10a0eb5b24d5c46197186e4a8f4feb4f41deafc25933d19269d8e29e2ff39dfd5db96a9fa4c96c127b1011bd3c14222468a6706a2d1e3d8e030f1fc083988d4adef27f9bd065947f155d2a410248827e7eba8a844b7285cb4008ee3b580d89c66e735f690092a37fe03ca9f73084ec512e0222b404f886c8247516f059d55a3ee42bfaba0900c9f37a1cdbcfe687a9d2a002d129d38979cf45b8110e2592091f622e0cf3122e7c866189a39aafec4cae77dbb23b1764b5bb1bcc3b30a908edd4731d178f94cb1ed44f7cdfef0faf84cca3590329b8f844bcabdbed039b73f7d9c2e56f2009cd58b41a6fb1693cee859d3ecf3548b87f27a6a130cadfdc00e0a197dae5c73653730cdcf3b69a5f19e53053f4ae0b781b47d6a6290f681aec13586639dfca70b6cfc306f36c1feb54749d1f57b3fe241f3bd425fa95e25ef6d10652993c2dde782086341a4f848aa73c8b3ec44378e5f48fa3e2dfb9962dbd6536e1768cdbd69263689dfb3792ffe1250d022722a9ec9e424712da3bb6bb37003fd89212a54cc5acc9eaf5be66652a82e7d9912c7f586e8729842ab0b2fb12752c7a8cf64b46db4f0db9fa59aed377d9dc6aeb00a2871f768b1aa0d3d34e2d94c675348eac7e3eebb91a328824f47809151bc1932c19b59d4490c0dcbca35bdaa000ce5afef2564ec25cd34fcea3bfdbf354f51a83701acb19fc108d399aabad4dfbcc1c4794966da8eb24761dd41274b5ebd5c3c0ce17eaedac8ebd6b7fc28d7f53ea43f448bab3ca0e2f5fab558e20fd344bce50865fd955e63b16d1df499434ec597058208e24209f3e1ace8628f9015ed73ae3bb18d13e9ee7537844fda64d2c1a2f684eaa5616bc412a38d618fca7158138e60fb824dd41709967869dde72c67cc6d76358b0cd57248777daed6b78d6590c3fb38a53bfc90ac641fee26561ea493cfcd4fced9c76ae7bc30b7d80f3d6f51131cdcca68f069825a1bc6d3e384fca4401353a8f66b7b49814683a8ec2c897f88394f507103e2132e1fa4eb6ed41068b9c2cd3b917516c90b3445d2e8aa2d1e83e886c15848a7de17550bcdf3e1151f82ca1eca13c93afbb3d25e74a2529be0723ac4a51797516552f26b1e6f7d2f355589bdcec3a6a8c6dcd0af48f20d85703fcfc9d776fa5fb32eb1f4d57f3e2a37bd82def13f3b5979443b064e6c2f4219238c75834d5615a1de6cf76ca80dc349e61373e15be324581b2822a2dfa41da25a78396810c4fbba94524e96152e0e55bb99cdf8b3bc0ad8074bbfb3afdda7a6aeae69f2ce6c7fd16e66ebbe3be021276eaa7d40097ca188f40f93b7da4262db212e15490d07c2034997060b4726a63c0f7d43125348a4e3b1582d17a406f7264309f8771a230f36b535b686a5764eb3d355931cee205fc97981c8d36808e6d85e40aa3fd3d32122f8bc5b9799917992d3f09c769df7ed41cb4ed2a893a2911f47f4c2877bbdd7773095acaadcf59a85a756298036bbc0d4b59a72fd702c9661f6f1e39117cfb37491118e5948fef235606433b6fc442e5b9d6aafb40ace8fd26fbe2f8f9001442d13eff6da2e29f106936cf35011ff9e767e209443cb656a0055c79221bc24cefb0f1751fa981e485ce7e5247509f3baf670ec345e6a5aeaf45e20976256176e77f6fce503027475ad29b691acfcc14d2bb9d0f57bd32953d0631f38902af8f2d80c44e9f88a9ce4595f0cd477b5d2196691ab26d17ca03a359c0a0090e76b513a5b1b3515430bd2649d7895044d8d6c86b4630b6d140b0712af0cfbce187ecdc3e867a81ef10d9bb5a6ad0f84073ebadd52b0956ad509e28dafafba0567067a485c9222b62d9047d1339b9cb9f3f70758bdb33e99d7657422bff7a69a8318ceeef45985e1d180945024c42c74072e98bfa8d6e47704761d751de6258cffa32246b1a837a39520ee129d8d894258cafcf7007163982cc909644158110be76365f069ea3f04c0fa9bc08a139655c764ebabcbbf5f43071d8f872cb1bc9a7068a6e8a864c1b49c9492a7773c11d79db091b3b3fd4a5132448e98399f3ade0211622c98b03d9e8896723ae3d60193744e500d012fe7c99da73f3ed29975e43cb18dadb8e0413cff8bf5f5ce6a03b44cf24459861bcee5f3ebb28013066b6371cc5edbec9f21474e353375bc2c4d044bba06c1d27c1f826054e8bce4bcf71c8bc942047458bcdd917b45f20bf2c20e4d0bea2ca08aa9c6bd24b68bdb2b12b6dd022ebc8e7439e41025194878531394bbe2e14770bc2ceee9b759f291cf0300482850917c046d7e087e09f066ba5dc284ede5ee948351cb4627403506601505002f412c8dac1c3f8dc74fb0ba6ad848c6a7371a8adbe7af30575c91b16da4ad257bd97cbd5a18a842fa52efeb5f67b9df9ec443535819cc832c670166a6cba2d8e1dda4a2a9d7797a234b21042def4bdda088e14c2df30804f397c80276f8bdb8424a5f2453297fe8e5042624f60e7ed8f6a7fd9aed3fab97e980531666cc59cbbb6a3b556b1ed0596898dc37a4b36724bef817ace21af470a2059695f5bd77fc3d921306bc75a91f45ae48c9b933aceea530d4af9b29387dcbb0e2fc0c82a9799f464547d6a0edd28f895303713060434a88e22099e14eef1737c85573222c1388a6caaf18da1efb846dffa0a0530b3f0205a241126f4387eb0cb89f21bfc4c9fe354281b63a7e5b8ef973d1a21a08fc0788ffe0cb46f4a502e90ea860055c6095962b730fbcb830c5a78155dee2acdbbe3b8252a1d11d1f5f7070d611ec675c02e475eb8afbaeed713e058fefe9236cd5d9dd150541044284878d791639d7af4390f1cb8c31b3039fb321db98cbbf22a3ee151f8496319d786d30d7e0917ee77edf50625ca1dc402991f88f273d6a0a5c6e1d38a0bc5115e800d27b7183b57987ea91c7e981a38be3dce96c978931c64c4a9442ed8612505e8480e13e9e705d7b53e8b4f1d829c472c17f4d00c0cf9bbef8cc6116bb93d884109c5a6fd4a12ca225758241e03083228df4f5a2776de61a4a7947ce9b3b72e34052bb97bcdfd481067afbfdef00becddd17ab622f0dcfb32ad6cd2a7df7a21219d59ee459f70a2ac416731aaf561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0x1000}, 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0x1000}, {&(0x7f0000002340)="8837514fcc1fb6375ff0eb5260d6f0c49b1f5f480e71137cc8596ac48b3e1096f68938115388d8a6e528c7517b0dd092bbad3deeed0aba2c5e59583fd09e9d29bad7715f06dfe68e14ee7c151f0628da8e88245061c9bddf4e54b64ee78c1c198b670d972ceeb5c0923d24239d5b80c7e3a362a58a1e78e1948b411fb998dcc128f308886dc194a974b5f86a95edb79dcaf59bc5933c417bbb43b25b6b8093e744a13e78ef90daa15c1bc8e5383ffa2d", 0xb0}, {&(0x7f0000002400)="8288389f9839acbc6033e2f3b4afaa8645cd75018ce84b5efad3ff58766d41951470b80bb904c6c21d1a8d1db4a025731b744e9adbea85fa0498e01b621ef5e8a3cdd9ac9bd47a2bf8d1a39dda20783ea237cb12f953b5c186abf31eba09c05a69fe61bdc045a1278241edd0f029c8efa9c5230a4a8e5e76805aefb59f8b74900e2fad96a5c4d21c65cb5bb856bc038bdb350cf8d214ba35e7a6f3008166ba4f567898907a975bf881a685d8f525a799943c64683d431e1ee7cee0f239390525b73e2d3ce00f92", 0xc7}, {&(0x7f0000002500)="778c141ee16e1a9d8bf91c6d43cb042044b0b4d4cc37f9e686539612b376b89de48bb712d8b51e880b13fb0e99df5c4f82920a6b695840a132aa9f7bc30b7e9787a203c23ea5", 0x46}, {&(0x7f0000002580)="3163f9d68c68c1eb88f47fe36fc42997be57988bdd7f14a5c1a620cfda031a5d755e6096b8e68903bbd2617dadd217280208eef5854347f20900e8d62fd5ad78fb34a0111a975bf847ed1c243b2e7caf702309f878f2b544b8697ecee8fae025a546f7f10f45aa17e34f508552f02783d9aed4e2aacd800208a5251bd11fa14f6d5816053e5f53d044ea1942b8a519ffe81a051788321de7a388b9b7091b752ed0ef6a82ad58579649741584efa70550e03096ade2a925df77", 0xb9}, {&(0x7f0000002640)="16793f17d42109d7e469e7170a48c15bd05c2557b85776c6839ca2bd6d6a8b452b3ed9cc1467848fc896bfc5bf1940362916e845eb614fc4e8c7e86c9b1d727900842e57f23cdca0e6a8d9174f85a625e32f25ee9ac5ef3af546009dadb1e8886bdd86be40320d90f5726dcc428b9cbc956e", 0x72}, {&(0x7f00000026c0)="30a113f224671ceaff73a0f69d63f2c95e24b6dbbe82421f855cb058b80d4d1134e15d724d794fadf697a26909a37d3c596e68f24bf20dbb25aa13e258b3ebdfa90dba0f2ad3c7cc8375c4a1c73fc25ec333cee642ae9c65269b0ebe9ef94dea41d342fe0f03f0aa646357e4f0712cf93ccfc69e33253ca1ad491320077d33ef16919204ee462886733d052eb5cb109a6f8f0d2e3d99db7e025d53814626d6bd99f4253db0c49f6ec64c4d3605681d2acc11abad2a8fa23fd325da9ba3d66947abc37d106f1b98bbe4c1d9ca657b51822f7f6eacb6a8dba5", 0xd8}, {&(0x7f00000027c0)="303fb26a3702cfcb7a2d1f662b6d67153f80ba1e0a0809bb3f158ab152817d20815163d95553e683499357f883556451db1d795457e7ca817042a6fa265669cbe098d00d9145222f3472452545e2c301b7ce713eb10a0b6ec5333802442dd9076693a062d5d5e54be706f1b4b4dcf48517fdb6284a4040c5a1982d8e992d012297b9f041cb4cb9b9122e34b89c4efdcbe36c17f4828b53", 0x97}, {&(0x7f0000002880)="084adec7889e8561a0e24f023447b95378dda5207c310e002d237ae708a0d7ae062978d7f890f55639a4be6e5239daae3fa181a41e2e722395932fd39e328591800889880804f3500551372fe399ddca11332bf98b2ef611d2", 0x59}], 0xa, &(0x7f0000002a00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r8}}}], 0x78, 0x40005}, 0x4040801) [ 356.328399][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 356.328412][ T28] audit: type=1800 audit(1595568600.206:253): pid=14482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16365 res=0 05:30:00 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000040)) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) close(r0) 05:30:00 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) [ 356.759484][T14574] IPVS: ftp: loaded support on port[0] = 21 05:30:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @none, 0x3}, 0xa) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000100008000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005001600800000000800040000000000"], 0x44}}, 0x0) 05:30:00 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 356.861858][T14574] lo speed is unknown, defaulting to 1000 05:30:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x400000000000001, 0x12) ioctl$FS_IOC_RESVSP(r2, 0x40305828, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x1, 0xe055}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 357.149834][T14598] IPVS: ftp: loaded support on port[0] = 21 05:30:01 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c000000601516046b928bc2ac939969c76ce3b00fc03e8d51b995c2b01f73c685ac6e0724fc8992b3d1377d94ca73c76054f7c0bde5b119845687603e72d01096e75636e0b1182af7fe570a92c1c020c97310e8f5f8811c301ee73e21", @ANYRES16=0x0, @ANYBLOB="00082cbd7000ffdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="240000006400270d000000000000000000000000995787558424e37552e1ddee45a6ae0c93056055107287438a9061d6ae71a50954628fd36098906f8042385c070000004ee81e5c7f3d8ba4e42bdb148756ea9f78091076147e92", @ANYRES32=0x0, @ANYBLOB="00000000100000008def5ac4"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="d40000006600270d01000000fddbdf25000000466b97cf742017363123123ea443474880f39fa554433d2bb841054cbbac9800", @ANYRES32], 0xd4}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000001200)="54d20091afffdd1c198e0289606cab05ad53e250133d65da4154231b4e330b9a22e7de0c10e94b7581ca8a0f66040e99c87c2008ad63831e99ddedb46f925c076b95a69b9f45d765d07a6eb6edf5f8b994c8f7d1917533adfda289d54b6acbcdfca94b999758d4b646165d74bd5f8aa6b7c402fd751a7807735468bc143eac9c359098b83ca4d97a2ccdb8c5d8a5864c8c1427a7d3751bca4b47f73e24db7f36173f702e3bdeff3a371a1ffea2cd09457a1fdd9969ff546e52b6cc88e6eb0ba92edc69804a546348f6b3dc152f05ca55c5287411fe0d65a0", 0xd8}], 0x1}, 0x80) sendfile(r5, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 357.273737][T14598] lo speed is unknown, defaulting to 1000 05:30:01 executing program 4: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001680)=""/164, 0xa4}, {&(0x7f0000001740)=""/43, 0x2b}, {&(0x7f0000001780)=""/182, 0xb6}, {&(0x7f0000001840)}], 0x4, &(0x7f00000018c0)=""/241, 0xf1}, 0x61) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001a40)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'vcan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000001b80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x54, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001bc0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000001c00)=0x10) pipe(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001d40)={'gretap0\x00', &(0x7f0000001cc0)={'erspan0\x00', r2, 0x1, 0x7, 0x40, 0x5, {{0xf, 0x4, 0x2, 0x6, 0x3c, 0x65, 0x0, 0xff, 0x4, 0x0, @broadcast, @local, {[@timestamp={0x44, 0x8, 0x1a, 0x0, 0x9, [0xffffffda]}, @ssrr={0x89, 0x1f, 0xb7, [@dev={0xac, 0x14, 0x14, 0x3e}, @local, @broadcast, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @local]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000002040)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001d80)={0x258, 0x13, 0x800, 0x70bd2a, 0x25dfdbfd, {0x26, 0x81, 0x4, 0x4, {0x4e22, 0x4e20, [0x3, 0x6, 0x80, 0x8], [0xff, 0x8, 0x101, 0x80000001], r4, [0x8, 0xd29]}, 0x101, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x2d, 0x1, "a42398799e7bb439dd68aca023924c4647f809700163686620111ab703b55069fd8a3a08bbf859fe49"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "b424db51c342a6b82004ee0b038b02027c5b73bc4d0e519352125bbe82f4f73f1e1e5c1e9f41e5c4178a6d1536d6a3b2d2d4684de8665e4c70f888c95fefc8b5db8a2f0bf88dfd948ce487095133e9"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "c9e3f51373dbb6fe87b8443e9d8398609416b2b6b8019f86a313cf46a3fc834add918c26c79358211533368d6df18f50098093f6d45bc1a06949fceed5db1c87a7dfa5594441ea37c5c1c34080c14c59f007d125e7fcf8a9c1cdfa323b991dcc7402f697adeac9cff9ffd6ee2dbfedc91d0f310d06f29bfbb3de78cd6ab401cf32ff42ba0e9e9cef46975587ac77c9e14a2479a618fc6171f7c2813655d89234ddd91f8de710a0d067e8be79841896e980fff5a802336aec3a66fbf8e144318769044c148153992cfddffd7c7a6054b0cc700be0596480423ffa76d498800ff5db24682e93fa8fc4883425fb70f287e428"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "4fcb5c23eddee3cf6b1d2aa220200568992e2b05f919a42f9156cdcba3c40f89ef340809db7b7a259bde69d199f85928f3b132ee82bedcd6ac93df5e637cb4a0c6404644af2c65ee6f2aaa13ed6f657f283d8d77c10d2631b0135c933043b29ce5944a375f725f53f010"}, @INET_DIAG_REQ_BYTECODE={0x1f, 0x1, "321bbaa6062be5479994b94a125fa4966baa73142884df8a3d2709"}]}, 0x258}, 0x1, 0x0, 0x0, 0x84}, 0x4040110) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000002080)=""/168, &(0x7f0000002140)=0xa8) getpeername(0xffffffffffffffff, &(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000003380)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000033c0), &(0x7f0000003400)=0x4) r7 = accept(0xffffffffffffffff, &(0x7f0000003440)=@pppol2tpv3, &(0x7f00000034c0)=0x80) sendmsg$NFNL_MSG_ACCT_NEW(r7, &(0x7f00000035c0)={&(0x7f0000003500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003580)={&(0x7f0000003540)={0x2c, 0x0, 0x7, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x50) r8 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r8, 0x8008f512, &(0x7f0000003600)) r9 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000003640)={'macvtap0\x00', {0x2, 0x4e22, @loopback}}) r10 = socket$nl_generic(0x10, 0x3, 0x10) bind(r10, &(0x7f0000003680)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80) 05:30:01 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x2}}, @func_proto]}}, &(0x7f0000000380)=""/221, 0x3e, 0xdd, 0x1}, 0x20) socketpair(0x18, 0x1, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x1, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r4 = accept(r0, &(0x7f0000000040)=@caif=@rfm, &(0x7f0000000100)=0x80) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x2a, &(0x7f0000000140)=0x7, 0x4) accept$packet(r4, &(0x7f0000000c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000c80)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000002) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000001e00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000cc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f1b064ad323fe858400000120000042abd7086a43b8bee87f1e20c28ee65b7be46b19220fcdbdf", @ANYRES32=r2, @ANYBLOB="01000000002000000800200001800000000000003227c076e1ec5f5ac250677c4e88739363789088581494051f93000008000a00", @ANYRES32=r5, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x10040000}, 0xc000) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x0, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0xa800c00}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x68, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x20, @media='udp\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48080) [ 357.812376][T14634] IPVS: ftp: loaded support on port[0] = 21 [ 357.874028][ T28] audit: type=1804 audit(1595568601.746:254): pid=14646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/99/cgroup.controllers" dev="sda1" ino=16360 res=1 [ 357.973763][T14634] lo speed is unknown, defaulting to 1000 [ 357.989588][ T28] audit: type=1804 audit(1595568601.836:255): pid=14646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/99/memory.events" dev="sda1" ino=16257 res=1 [ 358.196260][ T28] audit: type=1804 audit(1595568601.846:256): pid=14646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/99/cgroup.controllers" dev="sda1" ino=16360 res=1 [ 360.105151][ T618] tipc: TX() has been purged, node left! [ 360.114182][ T618] tipc: TX() has been purged, node left! [ 360.122922][ T618] tipc: TX() has been purged, node left! [ 360.132265][ T618] tipc: TX() has been purged, node left! [ 360.141342][ T618] tipc: TX() has been purged, node left! 05:30:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000000c0)={0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8, 0x8000, 0x20, 0x6, 0xfc}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0x0, @local}, &(0x7f0000000180)=0x80, 0x800) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x2, @broadcast}}, 0x1e) 05:30:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6df0020007000000003141a590784fd9a8e4eb974dc1fe512a00000000399cc4238b16", @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x3d, 0x4) sendfile(r1, 0xffffffffffffffff, 0x0, 0x1000000eb) 05:30:04 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x8}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@private=0xa010100, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e23, 0x0, 0x0, 0xfffd, 0xa}, {0x0, 0x0, 0x0, 0x40000000, 0x4}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3801006e414647e0000085aceeb0e3daef21b274a924bab3619673863f5d000000000600000000000000000000400000000000000000000000008aed3233e8c37b4cbedb80f144fdca047567afe1076db955fbd62a655fe37f3056559838c743d237b78387b53dec1ffe1241d0070ec9a85f8a9f11661b98cbe3457137d5b3828dad3711", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="80000000000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000f5ffffffffffffff0000000000000000000000000100000000000000000000000000000000000000000000000000000000bf0000020001001f0000b988ffff00480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 05:30:04 executing program 2: r0 = socket$caif_seqpacket(0x25, 0x5, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket(0x19, 0x2, 0x20) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x3, @media='eth\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004002}, 0x20048000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x3ab62e53, 0x9, 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x101, 0x0, 0x1, 0x4, r4}, &(0x7f0000000300)=0x10) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000003c0)=0x80) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, 0x1406, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x2000c0c5) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r6, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r7, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x5) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000680)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, r8, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2b}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="b5091f5c5422"}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x64cbeca1d4f3f3b2}, 0x40000) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x94, 0x3, 0x7, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffffffa}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x10001}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x401}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xfa9}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000080}, 0xc080) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r9, &(0x7f0000000980)='cgroup.threads\x00', 0x2, 0x0) 05:30:04 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x7, 0x401}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x5c, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x5c}}, 0x0) r4 = accept(r3, 0x0, &(0x7f0000000240)) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2401c880}, 0x12) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r5, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xed}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1018}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044}, 0x0) 05:30:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x100}, &(0x7f00000000c0)=0x8) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x881) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r6, 0xe7f}, 0x8) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_MARK={0x8}]}}]}, 0x3c}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:30:04 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010321c85000000100000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="00001000000000000e00000009000100666c6f77001a0000140002000800010001"], 0x44}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x13) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000001480)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r5, &(0x7f0000001540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x30, r6, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0xec, r6, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xd8, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9781}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa6a6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf1f8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x131fb215}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcebb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc034}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6d64}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfff7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42be6810}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79fd444d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x136d2b13}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d9b2c2c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1cb8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2df0}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e324b06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa78}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c8adf92}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2081}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a5cd0ab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x44b7}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec72}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5095}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb44b658}]}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:30:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xcc0, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f065581f000cff000e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0xdf, 0x60000000, 0x2c3, 0xd17e91c4eaae85fe}, 0x28) 05:30:04 executing program 4: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$isdn_base(0x22, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x4a15e9afd31ec394, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x56}, 0x1, 0x0, 0x0, 0x4000001}, 0x48880) socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=0x0, @ANYBLOB="065d17d2230827410899dd34f56da11e5095a7da230984729ad2f0192fee414a13af3225e7e23b8e0ec0597f75e004667952c9298f16a7bfa75479d62380cd7022769ae1cc69a9c6307949324151bcd8a83c98bafa47f3a5aa8a709c76ecbffe17ed21d0338f"], 0x1c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="460400006370575fd0ca6b2df27a8cbfb9fc97a45f7f10c6d74c7b564024f93c7de1f7e16704ff9b49e31afa308e57c607d3c10b617189f4b3ffc0f5e31c21eb404318a1ddbc220786b474cc05e2eb7676584e1470a6d4c0f88fdf85a6e8d7a13a9e13ea314ce148acd5efbe120549a012459cce22e09d6ac10de680e72667b3e9528dac4aa5057837526779c48b3d264573b093f158783769613c7f2038b08b5cea16b0f90cd5", @ANYRESHEX=r6, @ANYBLOB="ff830a0000cd5addde79", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 360.767029][T14721] IPVS: ftp: loaded support on port[0] = 21 05:30:04 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_LNS_MODE={0x5}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7bd8049c}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffdd}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008085}, 0x20048805) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r4, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_LNS_MODE={0xffffffffffffffa8, 0x14, 0x8a}]}, 0x40}, 0x1, 0x0, 0x0, 0xc080}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={r1}) sendmsg$kcm(r5, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 05:30:04 executing program 3: unshare(0x40000000) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x4000010, 0xffffffffffffffff, 0xa398f000) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1a, 0x0, &(0x7f0000000000)) socket$caif_stream(0x25, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x80000000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0x5, @empty, 0x916d}, {0xa, 0x4e23, 0x8651, @private2, 0x7}, 0x3f, [0x0, 0x2, 0x7, 0x8, 0x0, 0x1, 0xfffffffc, 0x40]}, 0x5c) socket$nl_sock_diag(0x10, 0x3, 0x4) [ 360.801845][ T28] audit: type=1804 audit(1595568604.676:257): pid=14718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/103/cgroup.controllers" dev="sda1" ino=16018 res=1 [ 360.900626][T14721] lo speed is unknown, defaulting to 1000 05:30:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x60, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r10}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x40}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x81}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e56400000028ff260d000000000000000039e4009145d2403ee603713960b71ca7a2e7580c09dea5464b908c8f60d178bfdb85db4f7cfd59a0f2556c68fd583434491c03378e4871e2f060320343c6dfd57113980e4a30b2a8e610cb55d1807432dbdb5413e39356635df0e31cc91b44757e74e1580d", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f7570000034000200200003801c000280180000000000010000000000000000000000000000000000100002000c0009000000000000000000"], 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 360.978011][ T28] audit: type=1804 audit(1595568604.746:258): pid=14718 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/103/cgroup.controllers" dev="sda1" ino=16018 res=1 05:30:04 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="451a0fb227600000003200"/20], 0x14}}, 0x0) 05:30:04 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x29}, 0x5ed0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="70a7d2e0eba5a183976cd8cd28330400106bfb145c63275d2b2d609920a9527eb7f114f2", 0x24}, {&(0x7f00000003c0)="30412eceefe026b55259541b6d85825b0a0a8cb4715929ece2e63f096da69c325742644b4776e7011857d0d2c5914280458945f3dd91dd23e673576c31a2e49780ac3f0d67c74b5f941be7149d74b319a261daa6f4a446b656142ce19726b5d93353942930fff6f62fc8f40d85d7fb41c0440997a528152bfc53a64e83b3d1006e7a9a95cebe5ce2593f9dfc798af27a0239afd5189d6aac3023563765387d6e652f1bf668900a6422682ab1509a29d86c0c7d811f9a63bc4a29eeaa862b63d00e", 0x3a}, {&(0x7f0000000180)="e2da8114ccc05bb27c089d25bfa568f103f18f3cf74baa6798141b171ec29409de3801f95e117e70a20404cad99e401c3ae840e151560f0f5758af9293b5307be61f99d68580346d915e63514343746026f22998d6cb87556b074b2c08a0dd3df0c9bf0653235e818a03c3614db10951b1f29d2a56ca328f02c1ffcfe5f6b8c2a3573732460e944fbfc3d46b3c8fce03502b4968d2d5116382d55ee2ed7a80c30f92e7ba599aa1059b61c7bb35342069b7f559619a6c281836a6196ab1a4f7f137ad73c4c8034e63f638ac026bec257dd216398182ddbddc9ef5787116417abf741a1789014ec7b948f9c1", 0xeb}, {&(0x7f0000000280)="7e12f4815cbdb7bd87fec583d345b62734b1bdd5c7fd5e96742f82b7f6d66d4e1047703bd3e6f49209ce9117de6a441018013c6c33f27417e6ca50b74b6f3fead5", 0x41}], 0x4, 0x0, 0x57}}], 0x1, 0x4000800) [ 361.031180][T14737] IPVS: ftp: loaded support on port[0] = 21 [ 361.158852][T14740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 361.212089][T14737] lo speed is unknown, defaulting to 1000 [ 361.240970][T14721] IPVS: ftp: loaded support on port[0] = 21 [ 361.267515][T14740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:30:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x100010, r1, 0xbd5bf000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5928"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000280)) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRESDEC=r0, @ANYRES64, @ANYRES16, @ANYBLOB="bbd1082fc2b4d47395df5184f21d8f890e30a038fd8b60679e6b8c1c08c98294b5b5c73298c5a4dee15bb2028eff9def750a4952acbd4ab3ff5ca26f9a81fe9a12eb5d2324b7b4216c28463fd833974fd6a8c93ab08771645f8972cc0962149d8cd99525e0b2a6b5bf8c70159bc5a7f37de1e4197f"], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x110, r4, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0xc1, [], 0x0, &(0x7f0000000200), &(0x7f0000000640)=""/193}, &(0x7f0000000180)=0x78) recvmmsg(r3, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) close(r5) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000080)) 05:30:05 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x44) [ 361.497201][T14754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 361.599827][T14804] IPVS: ftp: loaded support on port[0] = 21 05:30:05 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="f297c0eccf859705acf9834f5b4b6039b63eac610b", 0x15}, {&(0x7f0000001400)="c98812c1be8a", 0xffffffc8}, {&(0x7f00000012c0)="406f2bef596a8a3130012ee7bf", 0xd}, {&(0x7f0000001300)="7f5549f794326461", 0x8}], 0x4, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0xb, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4089, 0x34000}], 0x1, 0x0, 0x2c}, 0x0) [ 361.759974][T14804] lo speed is unknown, defaulting to 1000 05:30:05 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) mmap(&(0x7f0000973000/0x2000)=nil, 0x2000, 0x0, 0x121170, r1, 0xffffc000) socket(0xa, 0x6, 0x6b05) r2 = socket$inet(0x2, 0x5, 0x0) recvmsg$can_j1939(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000340)=""/7, 0x7}], 0x5, &(0x7f00000005c0)=""/232, 0xe8}, 0x20010073) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000700)=@v1={0x0, @adiantum, 0x4, "7c251f7320edc96c"}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @local}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty=0xfe000000}}) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x10, 0x3fb, 0x200, 0x70bd2b, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x4001) [ 362.032269][T14737] IPVS: ftp: loaded support on port[0] = 21 [ 362.126059][T14837] IPVS: ftp: loaded support on port[0] = 21 [ 362.197074][T14737] lo speed is unknown, defaulting to 1000 05:30:06 executing program 1: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000003c0)={0x0, 0x100000000, 0x1}) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004041}, 0x4008000) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x8810) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) mmap(&(0x7f0000423000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 362.268103][T14837] lo speed is unknown, defaulting to 1000 [ 362.315874][ T28] audit: type=1804 audit(1595568606.196:259): pid=14797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/105/cgroup.controllers" dev="sda1" ino=16130 res=1 [ 362.406725][T14869] IPVS: ftp: loaded support on port[0] = 21 [ 362.462176][ T28] audit: type=1804 audit(1595568606.196:260): pid=14788 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/105/cgroup.controllers" dev="sda1" ino=16130 res=1 [ 362.819264][T14879] IPVS: ftp: loaded support on port[0] = 21 [ 362.881740][ T28] audit: type=1804 audit(1595568606.756:261): pid=14809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/105/cgroup.controllers" dev="sda1" ino=16130 res=1 [ 362.891698][T14877] IPVS: ftp: loaded support on port[0] = 21 [ 363.450531][T14869] lo speed is unknown, defaulting to 1000 [ 363.462753][T14875] IPVS: ftp: loaded support on port[0] = 21 [ 363.548557][T14879] lo speed is unknown, defaulting to 1000 [ 363.652324][T14875] lo speed is unknown, defaulting to 1000 05:30:10 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000000)="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") socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:30:10 executing program 1: syz_emit_ethernet(0x155a, &(0x7f0000000500)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x1524, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x9b, [], @private0, [{0x18, 0xc, "6b6e548d44a95c039852f0879bd26ff85d0b7715a1afd20d25d98801f3a23b97571980ef78e88a11fcc3881f475b800dfb347b2f2f3ce36bbba97692c0598d61003c8bbae5286c7da8eaf53be9b9965c7a601dd45338446357a10bf40e5b0b1201d695"}, {0x1, 0x16, "5551c09f1b4b1496f8358c7259be25eaca82015c7ef029d7c646d43058d8cf11c8c9a28d19d7aa31a78241704863f2ef255e95a2a4917b9cddc64be02df5d482f11e7bd53573498e84f385d1906a944318fae506fd6d78e5cecaf865d9a9703adbebf3ca1b4aff416757ce31a1b93c82f5a4e3c3f01326483a9804f7ea3c5245b5122f0bb31cbebea78b7747651d1c1ea33a8a5da6dfb80ef35bd74589992c9bafb448798a418d48f4b018c9949e525f"}, {0x19, 0x1, "852792245b6e1485"}, {0xe, 0x1c, "3d740e49e045146f837ae2b42c5198bda78615fa9cc12de8d4803e3207d9adc97d16f1a939a6931f8237175b96a29ded9b9b340485b0620609cfd2736436afb3754db875e10f45e56e41b1b36896bc2146d75d9c552f26e8417ceedb3a43b62738b43713e009ae940dff70da31998c5b41df91e71742d46e69aa6701fe3f5fe85baa87cdf7f306ed6f04258b964547c5b929e01f3d63ff1358ab898f14a332bec730c3773b16d776d9f15a3175cc538f8c191f9f82d9742522f576943c4b124d48bde3df10c3d49962e54ea64ad59ae5660575e9ec8f8ca9797c8d1b5cd204ce"}, {0x2, 0x1b, "15027fa67ac63aaae5d7fb6ca354275192194728aaeb783b019bc5ac6f9e2064ae6713d1eb9d21c9834fee7b746225016b2d45116c95c7ad736fcb7064af3c802fcd4ec2c648012a022beae1815ffec6eb3c7c85cf6a4b1d3d6f5c93f83f7c9a5111d817f4abfc652952ee0ca4d1f6d1882e6f803d753c87de17a154d39217855f63cbac379752cc040fb499b5749e9beed6008ba75bd06d8345f29d5af104ec950cb3cc02090df24ebaf36dac5d63acc22ae61ab57bdd56e46310cdc0d855cad658d17e96531116ffb1aef10789bd10462f4ea80322fb17596c66374a"}, {0x4, 0x11, "15e59cf3d1eeb6dec459c0a55ca4028e376740c4c5aacf59af93fadc71601d140ec0a51541d9013cf60b7fceea42efacf0e155b12e750022faae0aabf68334d384aaa08f5bfff2afebf5a937255c98a46616a1b050d4376bac3a1ced9c48d04a612f10d0520b194f837e570b13c5b9667b5e76fc4aa38c6c7829760f16907fdbcee4a8147f293677e1"}, {0x22, 0xc, "97c7a948fb714567c7fd5685170a400ca9523569c6d445859eb74e6f53456d33e309de3f71ff968125a543ee1a32ba700d18e63efd6d5a1ee026a2dfa167f29edb863f6640bda6c308ace38d6da892316b97ce1d1199772b3a6d6a15087cb217d4c059d097"}, {0x1f, 0x200, "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{0x1, 0x18, "a981c74544d702177a705ae594341c7658b100f2c7e9fa63789e33ff71d124551d972b1de3d74fe75a4a45e50f11a48d5e3dcb9c7a92132291df2070041f993de6d165e2ba37790b11c4a83cedf6a93902c4c531b49de4de8696f12e27dd8fb319d33e4048268188a294d5e98bb2435033e9f1c227cc78ee7c397ad3c1754f2b7377f39b9d8143c773b2da4219ef3ae262f5488e17fc8cf16fde45dd593b368d54478c33d7883ef5906eb86f3ba264a6360daa12d0e49ce76c2794d4f19add0c24"}, {0x2, 0xe, "d30794ff03c09823dc9db7ae760ca34a4ee50b3e57af313642b36f5febf725808489dc836e92301bc9b8333c89eb434ee8275a77c0cb20408b63fbfcda5443d10c2a3ee38102e4f7674de766679bb3efa1e63d9fbbd5f2bd1e224bca46c623732719a36e4c68b799038adf29ec20b3b4d0"}]}}}}}}, 0x0) 05:30:10 executing program 2: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000ebc0217907ed7085bdf34f0d5c2bf3afddaa62f415bc00a4f683dc02a5019e43c4c6ed3782896a6f3179e577fdb716ed55d136ba49b63776287280fcc6f52a7095918636eb62cf36b310363ba9fcc90a27a0dde86fcaa6c6fd59aa869fa22f1236793277a965772e5dc45c83fbfe3b02019e536d68a5a90dc1ef59292bca163f2a3a76f8b2c35bf992781e66e98c594f066324184d58562a796ce5afc7c1650555b3dd15f1cfe7cd327a29b434bfb4f60d5a8f275c9cfbae81c192dfdfbf939f90484d58bf4a183c4746a3a40f3c5ff590b47bba51706faf539a1bfcbe13e91615b4077392e7c137bca1fd4fc508a3", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={r4, 0xed, "417c3439c2a009ed24eab46cdcfc3bed0d40f27f060bba2708dc5b0e8e202878ea6ab2d3f1d88d88839f7821a3c976d3abd3eb0ca39d475c60ac09bcaf102f0e408bcdc48f60595f81700692a3c1b4e3db3c84eff99e6b8ead8c4eabfdcfc086d9a4ba06bf565f23403b9b9e571bb54fbd0606dfeeb13066837b148a37bac487b871c58899d6a57a414c6e0cc25ecf7b3c155ead49cbd56ce4f14fc223a0f921eb8c625e9b06d3d1d130e047b5156e37553e0136de0acc6e61e80a9bfe341be598d3e8a94364cfb54e111d539b36f7ec1d8e7afd0ce14960b72e2559e87fb981d8a0a42760cf936a4bad0fc568"}, &(0x7f0000000080)=0xf5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)={r5, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) accept4$alg(r6, 0x0, 0x0, 0x0) [ 366.551809][T14999] IPVS: ftp: loaded support on port[0] = 21 [ 366.636493][T14999] lo speed is unknown, defaulting to 1000 [ 367.240055][T14999] IPVS: ftp: loaded support on port[0] = 21 [ 367.296396][T14999] lo speed is unknown, defaulting to 1000 05:30:12 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000a00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000380)={0x61c, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x87}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffa1a4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff8d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x724d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}]}, @TIPC_NLA_NODE={0x15c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "183fa89cb4c9f6c1fe3e495a84341da620780e9640b351af75eabeb154a968"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0xf6, 0x3, "2a39ab66de2d121ee8f7e1c4e34cd2161a8ac3612f898c82d5bef9c5c89225ae370eb76308dd3b4c65248ceebea488e0c64ce77c52263b618602b71a7604da518c9e0b1a368d669ad2824eba208a8804904955ad3adf94b2000b83669521ac42f0c377fc015c1fa6a311e1deb4d31bed042835f8cf76330ac9b514bf052ded4baafe99c2b8e0ca4812d9538404ee4cc8118f8851375ca946b6ac836cbfac21e07db597264f3754220e576cb1b9aed8604a71348db50ce93a24df4e91d40202fcf6331945bce04eea12c5a02225498fe3a6665efd09bd0edbf2f265a82d69fd29fa5d4e919dfe4fc6e19cf62361dc55aba3d6"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_NODE={0x200, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf2, 0x3, "fd1c85deaf629ed47161fd4d3d13fe8cc759f472bbccad10cfd373104cf9cc42b977d41833c92ec8d4c89d865f5cc464cac6fe951c89648008143a73b4899822eabe0ffb36475e0f10942ffeffd847032d8a52bd0947ff963161fb8e4f68cf31a156e57fec7fb3beba5269e365b3e1c898b4566e38ff6b546b65c22ae4df421df46e7163df3f02d6982cf3a9667ffc2d7c50b939cdc1941333f1e2f08e8766465ce168d6b80166adc09dfbb7993739ab00794db77117c319f61c3e3a9f998fc5bcc13fc19d7e07e4bc0d5609ca4877781d627638ad56a70c3b86f7a95c6e939283ce6f73a02e5df3844556fd2a5d"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "4dfa1b1818c7e1eb658db8de2de419bb372deb5d4fdae0"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_ID={0x6d, 0x3, "61d9c594714f96545177d61ef491425f6f7c257713711e0e190e3307af9d1db5b76538c3ebbe073b8b4d236976da635a7df80875f3e24cab5d1eb84db4ed92d3826bef5bc156e18e7d69b00e4988cabaff23dfdf58a2093cc28fe59cd3c15e3accdb6d1cdda1e9ba93"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "a81b7aadc9f00800bec6a56673ad5647143f754886af33a9371f5864d714200c51"}}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA={0x10c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6694}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3bd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x92}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8bc2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd98a}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5e97}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x79}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}]}, 0x61c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000a80)={0x0, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5}, @can={0x1d, 0x0}, @ipx={0x4, 0x0, 0x400, "3fd3d75dc37f", 0x5}, 0x1, 0x0, 0x0, 0x0, 0x52, &(0x7f0000000a40)='veth0_vlan\x00', 0x7, 0x7, 0xae}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000b80)={'gre0\x00', &(0x7f0000000b00)={'erspan0\x00', r2, 0x1, 0x7, 0x5, 0x4, {{0x14, 0x4, 0x0, 0x5, 0x50, 0x65, 0x0, 0x1, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x44}, {[@timestamp_prespec={0x44, 0x3c, 0x1f, 0x3, 0x7, [{@dev={0xac, 0x14, 0x14, 0x34}, 0x1}, {@rand_addr=0x64010102, 0x73}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x7f}, {@rand_addr=0x64010100}, {@multicast1, 0xfffffeff}, {@rand_addr=0x64010102, 0x1e9}]}]}}}}}) r3 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000bc0)={r0}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004cc0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004d40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000004ec0)={&(0x7f0000004d00), 0xc, &(0x7f0000004e80)={&(0x7f0000004d80)={0xc4, r5, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x84c6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xac9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x31}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8090}, 0x40) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000004f00)=0x8a, 0x1) r6 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000004f40), &(0x7f0000004f80)=0x30) r7 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_dccp_int(r7, 0x21, 0x3, &(0x7f0000005340)=0x7, 0x4) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000053c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000005480)={&(0x7f0000005380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005440)={&(0x7f0000005400)={0x24, r8, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8000}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x24}}, 0x4000804) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r6, 0xf505, 0x0) sendmsg$IPSET_CMD_HEADER(r4, &(0x7f00000055c0)={&(0x7f00000054c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000005580)={&(0x7f0000005500)={0x50, 0xc, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4009040}, 0x4000004) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000005d80)=0x1, 0x4) 05:30:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) 05:30:12 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) r0 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001040)=@x25, &(0x7f0000000980)=0x80) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX, @ANYRESOCT], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000b00)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) r5 = socket(0x10, 0x5, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x0, r7}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000c40)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000c80)=ANY=[@ANYBLOB="2c000000130001050000ea00fddbdfa5000000004608bcf4e7317bf783f10b8bf4635eb44b9840ec4dda5c9cfd740232d655a79a73a5f06e3e1a7cd31b2d2f5742d77c75ab9d96f09c7d016767868cedef92ab7f3220f84edb8b8fdd285e420d15269cdb22482687b9927e1cc07abe342d378f79c5388ea7ffbfaf1a32f94d917d63b73ecf873fe30741138aa28945842c98179c39373383368a42026050b3fe52e60059b197881b3b59c4e211ea5b5225acb511e0c72f9ce9a396", @ANYRES32=0x0, @ANYBLOB="000000000000000004001680bf269436391f86aa538e800aeb08000500", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16], 0x3}, 0x1, 0x0, 0x0, 0x20048001}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r9, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000e00ffffffff0000000008000100636271001804020004040600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0cc4edbea5451d4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000028002104000000000000010008000000", @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r11, &(0x7f0000000140), 0x5, 0x0) 05:30:12 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$inet_sctp(0x2, 0xbbc445d02d3b2b78, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(0x0) listen(r0, 0x100000000009) accept(r0, 0x0, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="d2", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xffffffffffffffff, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040), 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) [ 368.226120][T15064] IPVS: ftp: loaded support on port[0] = 21 [ 368.264832][T15067] IPVS: ftp: loaded support on port[0] = 21 [ 368.332508][T15064] lo speed is unknown, defaulting to 1000 [ 368.370890][T15067] lo speed is unknown, defaulting to 1000 05:30:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1, 0x10001) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400100002001fcd0d9093222d3ace6ca1000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800e00010069703665727370616e00000010000280040012000800050000000000"], 0x44}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r4, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)=0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380)=0xfffffffd, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000005a00020025bd7000fcdbdf2500080001000300000008000200", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="08000100020000000800010004000000000000"], 0x3c}}, 0x48000) 05:30:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r1, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r2, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x18}, 0x1, 0x0, 0x0, 0x34}, 0x4000001) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="190000003200090300000000000000000000000004000100"], 0x18}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000003200090300000000000000000000040004000104"], 0x18}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r3, @ANYRES16], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="0000110000"], 0x200600) accept$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r10 = socket$inet6(0xa, 0xa, 0x0) sendmmsg$inet6(r10, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000500001700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000001280)={@rand_addr=' \x01\x00', 0x10, r9}) write$cgroup_subtree(r7, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/80, 0x50}], 0x1, &(0x7f0000001200)=""/61, 0x3d}, 0x2000) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000038c0)=""/106, 0x6a}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/153, 0x99}], 0x5}, 0xd179}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/4, 0x4}], 0x4, &(0x7f0000000840)=""/56, 0x38}, 0x7}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000000b80)=[{&(0x7f00000013c0)=""/71, 0x47}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x5, &(0x7f0000000c00)=""/218, 0xda}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/6, 0x6}, {&(0x7f0000000e00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/190, 0xbe}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000002040)=""/234, 0xea}, {&(0x7f0000002140)=""/35, 0x23}], 0xa}, 0x106}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000022c0)=""/251, 0xfb}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/211, 0xd3}], 0x3, &(0x7f0000003500)=""/192, 0xc0}, 0x80000000}], 0x5, 0x40002060, &(0x7f0000003700)={0x0, 0x989680}) recvfrom$rose(r11, &(0x7f0000003780)=""/236, 0xfffffffffffffee8, 0x60002002, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x40) 05:30:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x2, 0x1, 0x3}, 0x14}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001c40)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x17, 0x800, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000001c00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x88, 0x1403, 0x10, 0x70bd2d, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'geneve0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_to_bond\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40044}, 0xc840) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000011c0)=ANY=[@ANYBLOB="70020000", @ANYRES16=r7, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) socket(0x18, 0x800, 0x3) getsockname$packet(r3, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001c80)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000002c0012800b00010067656e65766500001c0002800500080000000000060005000000000005000a000100000008000500", @ANYRES32=r8, @ANYBLOB="259aa2798b3a1b5175ddc4e96baa1598963c0ca7d80e523a3770a4f584", @ANYRES32=r8, @ANYBLOB], 0x5c}}, 0x0) 05:30:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0x100000001) [ 368.949541][T15129] tc_dump_action: action bad kind [ 368.954924][ T618] tipc: TX() has been purged, node left! [ 368.966709][ T618] tipc: TX() has been purged, node left! [ 368.972475][T15130] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 369.014728][ T618] tipc: TX() has been purged, node left! [ 369.031121][T15126] IPVS: ftp: loaded support on port[0] = 21 [ 369.065834][ T618] tipc: TX() has been purged, node left! [ 369.151337][T15139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 369.176946][ T618] tipc: TX() has been purged, node left! [ 369.186470][ T618] tipc: TX() has been purged, node left! [ 369.218855][T15139] netdevsim netdevsim5 netdevsim0: set [1, 1] type 2 family 0 port 36130 - 0 [ 369.271659][T15067] IPVS: ftp: loaded support on port[0] = 21 [ 369.283752][T15139] netdevsim netdevsim5 netdevsim1: set [1, 1] type 2 family 0 port 36130 - 0 [ 369.329269][T15139] netdevsim netdevsim5 netdevsim2: set [1, 1] type 2 family 0 port 36130 - 0 [ 369.363373][T15139] netdevsim netdevsim5 netdevsim3: set [1, 1] type 2 family 0 port 36130 - 0 [ 369.396812][T15139] device geneve3 entered promiscuous mode [ 369.410481][ T618] tipc: TX() has been purged, node left! [ 369.455877][T15129] tc_dump_action: action bad kind 05:30:13 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0}, 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000100000000017868bec"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$F2FS_IOC_RESIZE_FS(r3, 0x4008f510, &(0x7f0000000000)=0x6d66) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x84, 0x10, 0x401, 0x0, 0x25dfdbfc, {}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x7}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0xc1cb}, @IFLA_GRE_LOCAL={0x14, 0x6, @empty}, @IFLA_GRE_OFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) [ 369.523381][T15130] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 369.603740][T15067] lo speed is unknown, defaulting to 1000 05:30:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0x100000001) 05:30:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0x100000001) 05:30:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c001525e0920e76320e06"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="000b00000000000008000a0067e23366721029fc87009635bf1677379c00dd46a49c4bf8305aa0e0e4541b68ab0e91fc0d4eb2b52c7aa65bf9eb7f28db66d7ebe42c", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket(0x1e, 0x80002, 0x3) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x6, 0xff, 0x5, 0x38, 0x2, 0x3e, 0xffffffd7, 0x290, 0x40, 0x2aa, 0x7ff, 0x8000, 0x38, 0x2, 0x80, 0x393, 0x3ff}, [{0x1, 0x8, 0x1, 0x3, 0x9, 0x5, 0x9, 0x3}], "2bdcb0ac40e0e944b7d095dca613de7997aaa30a2306d6634599acea0f28c5fbf9957ad4b64cfe39b2c4c8c0597e242c597907fe52136f490f9db8525efe0f0762c293f8aee17cef69ca1b1b882b6c5733b870683c92d51e10e312ce884416bcbb8127e3de9d58a287488473b7336b6cc27f4da611ac79495713f671b2181a08f7bb112c3d523f416748dbf50f61d64b", [[], [], []]}, 0x408) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r6, 0x65, 0x6, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="b98ef3e3199298353bc200000000000000002c0457f4fcaf46029f454db05534100bcbdbf8b5622ffe22e94af8b26686b1b5ef11ce1006430e2bd478c307d1554cee596de6018fd61e81dc2bfce1bf707cd05aa308560b939220f8b7cdc62d35f1269d5cd456bc68bf43bc3549c8e79cd5963269b0994ab73dcfe83a96c1ee6de477af3c3513ffb7ded86ce9ce9d60d78b1ce3b6a92863e3498a0c828be50a90215b27266b117ff28179aa608b850b10808d46cc4c21589a414aa9b8465739c11801aa34cbe3f5715cc05cf434"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, 0x0, r8}, {0x5, 0x6, 0x0, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) ioctl$SIOCAX25DELUID(r6, 0x89e2, &(0x7f0000000440)={0x3, @null, r8}) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, r5, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x63}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) 05:30:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314dfff"], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) accept4$packet(r3, 0x0, &(0x7f0000000040), 0x800) sendfile(r2, r1, 0x0, 0x80000018) [ 370.041455][T15205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 370.222432][T15205] device veth10 entered promiscuous mode [ 370.235145][ T28] audit: type=1804 audit(1595568614.117:262): pid=15210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/120/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 370.372863][ T28] audit: type=1804 audit(1595568614.137:263): pid=15210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/120/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 370.485631][T15205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 370.515039][T15212] device veth10 entered promiscuous mode 05:30:16 executing program 3: r0 = socket(0x1f, 0x6, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@private}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getchain={0x44, 0x66, 0x400, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xffff, 0xf}, {0xb, 0x9}, {0xc, 0x4}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0xb50c}]}, 0x44}}, 0x40) pipe(&(0x7f0000003280)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000032c0)=0x820) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000003300), &(0x7f0000003340)=0x4) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000003fc0)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003f80)={&(0x7f00000033c0)={0xbb8, 0x1, 0x5, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, [{{0x254, 0x1, {{0x2, 0x6}, 0x7f, 0x7, 0x2, 0x7fff, 0x11, 'syz1\x00', "41f17f9e2fa1e2e8db81d0f3360e0bad0c9858bca4ce1b2ce6d789697a3aaca9", "88963b7f67dcacca01a1104e1a42ec857fbf56f27e5c503c9a7fff0272a1a6b7", [{0x2, 0x80, {0x3, 0xffff8001}}, {0x3, 0xfff, {0x0, 0x6}}, {0x96, 0xfff7, {0x1, 0xfff}}, {0xfffd, 0x101, {0x2, 0x2}}, {0xeb37, 0xf8, {0x3, 0x22}}, {0x786, 0x6, {0x3, 0x400}}, {0x6, 0xfff, {0x0, 0xfffffffb}}, {0x1, 0x3, {0x2, 0x8000}}, {0x6, 0x0, {0x1, 0x64c}}, {0x200, 0x7, {0x1, 0x9}}, {0x6, 0x1, {0x3, 0x6}}, {0x6, 0x8, {0x2f14bae623a068f3, 0x4}}, {0x8, 0x6, {0x1, 0x1f}}, {0xd2, 0x400, {0x3, 0x7}}, {0x76b6, 0x7ff, {0x1, 0x4}}, {0x400, 0x8, {0x2, 0x3}}, {0x7, 0x401, {0x0, 0x4}}, {0x8001, 0x1f, {0x0, 0x2}}, {0x53, 0x1, {0x3, 0x1}}, {0x1, 0x9, {0x1, 0x8}}, {0x7fff, 0x1f, {0x3, 0x3}}, {0x7fff, 0xfffe, {0x3, 0x5}}, {0x5, 0x8, {0x1}}, {0x8, 0x25, {0x2, 0xdb}}, {0x739, 0x800, {0x1, 0x5}}, {0x8001, 0x4, {0x0, 0x7}}, {0x2, 0x9, {0x1, 0x1}}, {0x0, 0x7f, {0x3, 0x7fff}}, {0x4, 0xf31, {0x75e8e10be857b395, 0x4}}, {0xb630, 0x8, {0x0, 0x1000}}, {0x0, 0xf4f4, {0x2, 0x7f}}, {0x7, 0x5, {0x0, 0xfffffff9}}, {0x7, 0x7ff, {0x0, 0xfffffffe}}, {0x7, 0x100, {0x1, 0x1ff}}, {0x1817, 0x0, {0x0, 0x7ff}}, {0x116f, 0x8, {0x0, 0x1ff}}, {0x6, 0x5, {0x0, 0x7}}, {0xe3f, 0x8, {0x2, 0x7fff}}, {0x2, 0x3, {0x1, 0x3}}, {0xac, 0x6, {0x2, 0x7}}]}}}, {{0x254, 0x1, {{0x2, 0x2}, 0x81, 0x9, 0xfff8, 0x7ff, 0x11, 'syz1\x00', "fb058373b26d11262e76001e1808656f9acc677403c89653c7bee1f3ee5d49fc", "4e16e82e2f30f60ffed7c15e329a4e921ccb54a9c473aac863d9606e81771fea", [{0x1c00, 0xfffd, {0x4, 0x1}}, {0x7, 0xff, {0x2, 0x8}}, {0x8, 0x100, {0x0, 0x2b}}, {0xff, 0x40, {0x3, 0x8a}}, {0x100, 0x8, {0x1, 0xae1c}}, {0x81, 0x5, {0x3, 0x3}}, {0x5, 0x7f, {0x1, 0x7}}, {0x9, 0x1f, {0x3, 0x6}}, {0x9, 0x5491, {0x3, 0x2}}, {0xc55, 0x4, {0x1, 0x8}}, {0x0, 0x4, {0x3, 0x101}}, {0x6, 0xacd, {0x3, 0x3}}, {0x1, 0x2, {0x3, 0xfffffffd}}, {0x101, 0x5, {0x2}}, {0x8000, 0x40, {0x1, 0x6}}, {0x400, 0x4, {0x3, 0x3}}, {0x0, 0x7ff, {0x3, 0xe4bd}}, {0xffff, 0xff, {0x1, 0x10001}}, {0x7f, 0x5, {0x3, 0x4}}, {0xfff, 0x81, {0x3, 0xffff}}, {0x3, 0xfffb, {0x3, 0x80000001}}, {0x80, 0x7, {0x1, 0x5}}, {0x400, 0x9, {0x1, 0x3ff}}, {0x7f, 0x3ff, {0x3, 0x3}}, {0x8833, 0x4, {0x2, 0x2ffd70a5}}, {0x6, 0x6, {0x0, 0x8}}, {0x7, 0x185d, {0x0, 0x1000}}, {0x80, 0x8, {0x0, 0x10001}}, {0x81, 0x3f, {0x1, 0x800}}, {0x8, 0x1, {0x3, 0x40cfedf1}}, {0xffff, 0x4, {0x3, 0x4}}, {0x5, 0x9, {0x1, 0x2}}, {0x9, 0x87ca, {0x0, 0x7}}, {0x7f, 0x895, {0x2, 0x4e}}, {0xff2c, 0x101, {0x1, 0x6}}, {0x0, 0x1, {0x2, 0x400}}, {0x9, 0x0, {0x3, 0x100}}, {0x7b5, 0x0, {0x0, 0x60000000}}, {0x5, 0x101, {0x1, 0x6}}, {0xd9, 0x4, {0x0, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x36}, 0x1, 0x7, 0x101, 0x401, 0x19, 'syz1\x00', "cd8df129c4da36795e9095a51148c7c49f96a05b9bff3c4338eabc37aa4d602f", "0017d42b8f652523f990dfd5e1ddafda056a0c581beaa8b33a28a008292cfd6b", [{0x1, 0x8, {0x3, 0x6}}, {0x3, 0x8, {0x0, 0x2}}, {0x9, 0x7, {0x3, 0x9}}, {0xfffe, 0x20, {0x2, 0x636}}, {0x6, 0xfffa, {0x0, 0x8}}, {0x12, 0x2, {0x0, 0x9}}, {0x2b7f, 0x7, {0x3, 0x2}}, {0x800, 0x877, {0x3, 0x2}}, {0xf4d, 0x1ff, {0x0, 0x1f}}, {0x0, 0x5a1, {0x3, 0x401}}, {0x6, 0x0, {0x3, 0x100}}, {0x8, 0x40, {0x3, 0x1}}, {0x7, 0x4, {0x2, 0x3}}, {0x2, 0x9, {0x2, 0x4}}, {0x8800, 0x4, {0x0, 0x1}}, {0x8, 0xfff9, {0x1, 0x21}}, {0xf85, 0x6, {0x1, 0x401}}, {0x0, 0x3, {0x0, 0x7}}, {0x2, 0x7, {0x2, 0x69}}, {0x2, 0x3, {0x1, 0x13}}, {0x8, 0x5eb, {0x2, 0x4}}, {0xd7, 0x1f, {0x1, 0x1000}}, {0x0, 0x0, {0x1, 0x7}}, {0x800, 0x7, {0x1, 0x4}}, {0x0, 0x9, {0x3, 0x6}}, {0x3, 0x1, {0x2, 0x1}}, {0x6e, 0x0, {0x3, 0x10001}}, {0x7f, 0x0, {0xdcffeb0eca27e7af, 0x3ff}}, {0x7, 0x7, {0x3, 0x7f}}, {0xa9e7, 0x5, {0x2, 0x10000}}, {0x80, 0x325, {0x0, 0x2}}, {0x3c6, 0xfa9, {0x2, 0x7fffffff}}, {0x9, 0x8000, {0x1, 0x9}}, {0xffff, 0x6, {0x0, 0x8}}, {0x2d39, 0x707d, {0x0, 0x69ed}}, {0x1, 0x4, {0x1, 0x5}}, {0x8, 0x7ff, {0x3, 0x8001}}, {0x6, 0x6, {0x1, 0x100}}, {0x0, 0x7fff}, {0x0, 0xffff, {0x2, 0x7ff}}]}}}, {{0x254, 0x1, {{0x1, 0x5}, 0x9d, 0x7, 0x2, 0x5, 0x7, 'syz0\x00', "39c991fec27d2258ef949fe0e5f439ff1b150ae3fee8e8627b3e1a12ce1bc35f", "0065fc46f5935c571a7e22121ed50e995ae1337d6bb9d70b4a873321e62e9cbb", [{0x1ff, 0x0, {0x1, 0x1}}, {0x0, 0x3, {0x2, 0x3}}, {0x4, 0x3e71, {0x1, 0x2000000}}, {0x8, 0x191c, {0x1, 0x1}}, {0x55ce, 0xc, {0x3, 0x9}}, {0xb1, 0x7, {0x0, 0x7ff}}, {0x4, 0x32, {0x1, 0x7ff}}, {0x0, 0x2, {0x3, 0x6}}, {0x0, 0x6, {0x0, 0x80000000}}, {0x401, 0x20, {0x3, 0xffffffff}}, {0xa3, 0x6, {0x3, 0x5}}, {0x3, 0x2, {0x0, 0x8}}, {0x7, 0x1, {0x1, 0x400}}, {0xfa, 0x3ff, {0x3, 0x4}}, {0x3, 0x9, {0x0, 0xffffb468}}, {0x9261, 0x9, {0x1, 0x6}}, {0x0, 0x401, {0x2, 0x3}}, {0x2, 0x20, {0x2, 0x6}}, {0x643, 0xc000, {0x3, 0x8}}, {0x401, 0x1f}, {0x7, 0x0, {0x2, 0x8}}, {0x8bc0, 0x1, {0x3, 0x9}}, {0x0, 0x0, {0x0, 0x3f}}, {0xfc00, 0x800, {0x0, 0x80000000}}, {0xc4, 0x6, {0x2, 0x400}}, {0x101, 0x0, {0x0, 0xda5}}, {0xfff9, 0x10, {0x2, 0x1}}, {0xfff8, 0x5, {0x2, 0x1}}, {0x3, 0x0, {0x0, 0x7fffffff}}, {0x0, 0x100, {0x0, 0x8000}}, {0x0, 0x0, {0x1, 0xffd4}}, {0x5, 0x20, {0x3, 0x8001}}, {0x6, 0x2, {0x0, 0x7fffffff}}, {0x1, 0xfff, {0x3, 0x5}}, {0x2, 0xaad1, {0x3, 0x8}}, {0x1, 0x6, {0x3, 0x7}}, {0x0, 0x400, {0x2, 0x4}}, {0x3, 0x6, {0x1, 0x200}}, {0x7, 0x401, {0x1, 0x3}}, {0x3f2, 0x81, {0x1, 0x6ac}}]}}}, {{0x254, 0x1, {{0x2, 0xfffffffa}, 0x78, 0xb1, 0x2, 0x4, 0x3, 'syz0\x00', "c4b2a8e01af58fcb59954e950635ddf52d9c2cdc1963953e249ed898e4e83665", "c3d485e9cdb1968d0e71156295fefeeb04cf181eb66b0a528ae7330c78c67d6c", [{0x9, 0x8d65, {0x2, 0x5ef}}, {0x0, 0x7ff, {0x3, 0x82}}, {0x845e, 0x5, {0x3, 0x9}}, {0x7, 0xe12, {0x1, 0x3ff}}, {0x1, 0x9, {0x1, 0x2}}, {0x5, 0x1, {0x2, 0x7}}, {0x93de, 0x5, {0x0, 0x80}}, {0x5, 0x0, {0x1, 0x76c3}}, {0x7, 0x5a, {0x0, 0x4}}, {0x0, 0x78, {0x0, 0x9}}, {0x7fff, 0xec6, {0x2, 0x7fffffff}}, {0x1, 0x2, {0x2}}, {0x1000, 0x401, {0x1, 0x2}}, {0xca, 0x3f, {0x1, 0xe0000000}}, {0x1, 0x4, {0x3, 0x4}}, {0x7a8, 0xfffa, {0x1, 0xffff}}, {0x4, 0xaa94, {0x0, 0x4}}, {0x5, 0xfffc, {0x2, 0x5}}, {0x1, 0x4, {0x0, 0xffe00000}}, {0x7, 0x1, {0x1, 0x1}}, {0x9, 0x58, {0x2, 0x491}}, {0x1, 0x81, {0x3, 0x5}}, {0x3, 0x4, {0x3}}, {0x8, 0xc1, {0x2, 0x5}}, {0x6, 0x76, {0x1, 0x8}}, {0x5, 0x400, {0x1, 0x8}}, {0x400, 0x80, {0x3, 0x1f}}, {0x2, 0x0, {0x1, 0xfff}}, {0x0, 0x0, {0x0, 0x7f}}, {0x81, 0x2, {0x3, 0x80000001}}, {0x2, 0x16a, {0x1, 0x6}}, {0x7, 0x400, {0x3, 0xfffffff7}}, {0x7, 0x4, {0x0, 0xd9}}, {0x40, 0x7f, {0x0, 0x3}}, {0x101, 0x3, {0x3, 0x7ff}}, {0x6, 0x1f, {0x2, 0x9}}, {0x4, 0x52, {0xb3399b2a59b100be, 0x5}}, {0x2, 0x7f, {0x3, 0x81}}, {0x96a, 0x401, {0x0, 0x8}}, {0x0, 0x1, {0x3, 0x7fff}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x20040804}, 0x24000042) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006580)='cpu.stat\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000006800)={&(0x7f00000065c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000067c0)={&(0x7f0000006600)={0x1ac, 0x36, 0x100, 0x70bd2d, 0x25dfdbfd, {0x7}, [@nested={0x197, 0x77, 0x0, 0x1, [@typed={0x4, 0x34}, @generic="533c25b3e0fd6d1b610c160d6f7115f5d9b92e08f2", @typed={0x14, 0x32, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x56, 0x0, 0x0, @pid}, @typed={0x8, 0x7e, 0x0, 0x0, @u32=0x8}, @typed={0xc, 0x7a, 0x0, 0x0, @u64=0x7}, @generic="8e8b7fab62037be35303ab4292ea92b1273374cc7ca487edfd1d026f2bef9cd76dc4a05c280b5f13bd2b9f1bd4e9faab5ef2ed24e109292980b9f59659b91945cc5a7c2d7fe9467f2c2a34d6bcc9a4e40066c4a9df63cca2e44941a243f173de95c24a9ed0f62b166f3b26b1d86d1e39b9ec725d02a4920c2c56dee5f340", @generic="d36dd538b2582539388fd530c3d83439b058d37b431a34a3a1bff496314fe4767ae7a4362722c9586a8c3eeae9c1858d8f478962061de16d24f9718f3e961ebee82a8d50e89efa81b28be2dea0a16db90774443194672b351650666dfa1037aaa0f65b2a512d6e40fe8b355d9c60ed3f5d57a288ad01982a710d3d330a18a723962956f5507437a6698107730e9d91", @generic="bd688decfd88f2b306c56ddff7df46855142a7fef1b996cc4c80abb8004b598072a3b94d9df7bf2d670cf6181624da9700a2b15838a7d204ab", @generic="8a5daee1"]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x200448c1) recvmmsg(r0, &(0x7f0000009300)=[{{&(0x7f0000006840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000069c0)=[{&(0x7f00000068c0)=""/236, 0xec}], 0x1, &(0x7f0000006a00)=""/33, 0x21}, 0x80000000}, {{&(0x7f0000006a40)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000008d80)=[{&(0x7f0000006ac0)=""/4096, 0x1000}, {&(0x7f0000007ac0)=""/79, 0x4f}, {&(0x7f0000007b40)=""/55, 0x37}, {&(0x7f0000007b80)=""/42, 0x2a}, {&(0x7f0000007bc0)=""/4096, 0x1000}, {&(0x7f0000008bc0)=""/72, 0x48}, {&(0x7f0000008c40)=""/206, 0xce}, {&(0x7f0000008d40)=""/59, 0x3b}], 0x8, &(0x7f0000008e00)=""/199, 0xc7}, 0x4}, {{&(0x7f0000008f00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008f80)=""/92, 0x5c}, {&(0x7f0000009000)=""/101, 0x65}, {&(0x7f0000009080)=""/45, 0x2d}, {&(0x7f00000090c0)=""/169, 0xa9}], 0x4, &(0x7f00000091c0)=""/40, 0x28}, 0xfff}, {{0x0, 0x0, &(0x7f00000092c0)=[{&(0x7f0000009200)=""/183, 0xb7}], 0x1}, 0x9}], 0x4, 0x3, &(0x7f0000009400)={0x77359400}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000009480)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000094c0)={'batadv0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009580)={&(0x7f0000009500)={0x74, r6, 0xf54235ad7f1a66ed, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_STA_WME={0x44, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8d}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x20}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4c000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f000000a680)={'syztnl0\x00', &(0x7f000000a600)={'syztnl0\x00', 0x0, 0x2f, 0x3, 0x7, 0x3, 0x41, @dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [], @local}, 0x10, 0x20, 0x9, 0x5}}) recvfrom$packet(r5, &(0x7f0000009600)=""/4096, 0x1000, 0x40000023, &(0x7f000000a6c0)={0x11, 0x8, r8, 0x1, 0x8, 0x6, @broadcast}, 0x14) r9 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000a700), &(0x7f000000a780)=0x60) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, &(0x7f000000a7c0)) r10 = syz_genetlink_get_family_id$devlink(&(0x7f000000a840)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r4, &(0x7f000000a940)={&(0x7f000000a800)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000a900)={&(0x7f000000a880)={0x60, r10, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xffff7fff}, {0x6, 0x16, 0x80}, {0x5}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x14}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80c0}, 0x20000004) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000000aa00), &(0x7f000000aa40)=0x4) 05:30:16 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/205, 0xcd}], 0x2, &(0x7f0000000480)=""/154, 0x9a}, 0x5}, {{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f00000006c0)=""/127, 0x7f}], 0x3, &(0x7f0000000780)=""/165, 0xa5}, 0x81}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)=""/236, 0xec}], 0x1, &(0x7f0000000980)=""/18, 0x12}, 0x101}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/187, 0xbb}, {&(0x7f0000000a80)=""/156, 0x9c}, {&(0x7f0000000b40)=""/209, 0xd1}, {&(0x7f0000000c40)=""/68, 0x44}, {&(0x7f0000000cc0)=""/97, 0x61}, {&(0x7f0000000d40)=""/61, 0x3d}], 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000e00)=""/73, 0x49}], 0x1, &(0x7f0000000ec0)=""/45, 0x2d}, 0x3}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/115, 0x73}, {&(0x7f0000001f80)=""/194, 0xc2}], 0x3, &(0x7f00000020c0)=""/81, 0x51}}, {{&(0x7f0000002140)=@x25, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)=""/73, 0x49}], 0x1, &(0x7f0000002280)=""/138, 0x8a}, 0x6}, {{&(0x7f0000002340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/227, 0xe3}], 0x1, &(0x7f0000002500)=""/52, 0x34}, 0x4}], 0x8, 0x100, &(0x7f0000002740)={0x77359400}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002900)=ANY=[@ANYBLOB="f6e0a3ac6ad99a97d20dc4dbee11869c71451c936c0549f120b71ac4dc4b09ce0282ac8a3a8e54", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002780)={r5, 0x5}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002800)={0x0, 0x6, 0x9, 0x81, 0x5, 0x9, 0x400, 0xffffffff, {r6, @in6={{0xa, 0x4e21, 0x9, @mcast2}}, 0x20, 0x4, 0x1, 0x0, 0x9}}, &(0x7f00000028c0)=0xb0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e6d6c1c64423f743e9a29ae434ec30767635b3b7ec2cee57b0e00fb5b80bcd18fa1202669e205f133bfbceb76e1afaebac602634c60147a36251478fa3cb097c70bf000aa93981cf8fb3cd5ae3a1c3f0dd150291707fa412c8cf359d96708855846f564c7f88391b46a3633b7be1542b9a819ba53211639e4b5bf83351eb687e255164fb9ad2c45ea5f612710", 0xaf}, {&(0x7f0000000200)="9261f90f7265bd548ad331865d74d4b2d49fb1feffc6ed2b6e939d76b46fc615527c482c618ed5946a0d98ecde7b0049395054ddf189c9849e66c15a9d88386d8868307a41337009be3e7477d4dcbeea2f0a23bb22e588f7", 0x58}], 0x2}, 0x0) 05:30:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x8, 0x8, 0x0, 0x4cee, 0x1, 0x1020, 0x7, {r1, @in={{0x2, 0x4e21, @remote}}, 0x20, 0x61ac9415, 0x4, 0x1000, 0xd6}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x58, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x6, @mcast2, 0x34}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x37}, 0x7}, @in={0x2, 0x9, @multicast1}]}, &(0x7f00000007c0)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000580)=""/210, &(0x7f0000000280)=0xd2) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xf}, {}, {0xfff1, 0x7}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) 05:30:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="45fe0d6b732186ffff000031e1f39cf50000009159086c50f5194e0001007401003000f133380000000021"], 0x20}}, 0x20000094) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x38, 0x2, 0x8, 0x401, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x886c}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e7}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6005}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4090}, 0x4050) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$l2tp(0x2, 0x2, 0x73) getsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv6_newroute={0x3c, 0x18, 0x800, 0x70bd29, 0x25dfdbfb, {0xa, 0x20, 0x0, 0x81, 0x0, 0x3, 0x0, 0x6, 0x2300}, [@RTA_MULTIPATH={0xc, 0x9, {0x2, 0x2, 0x4}}, @RTA_MULTIPATH={0xc, 0x9, {0x80, 0x7e, 0xff}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81ab8b65617dc8fcd27806270570411ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f6127442ea5997c3648665ff981c9e5dc445758addf261"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x200, 0x0, {0x0, 0x0, 0x0, r7, 0x0, 0x4d24}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_IFALIASn={0x4}]}, 0x3c}}, 0x4) 05:30:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0x100000001) [ 372.577999][T15250] IPVS: ftp: loaded support on port[0] = 21 05:30:16 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574680000000018000200140001b30dd3b98a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r4, 0x113, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x60, 0x2, [@TCA_FLOW_EMATCHES={0x32, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18}, @TCF_EM_IPT={0x34, 0x0, 0x0, 0x0, {{}, [@TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 372.736665][T15250] lo speed is unknown, defaulting to 1000 05:30:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002a40)={&(0x7f0000002040)={0x9fc, 0x0, 0x9ad57b2339928248, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @notify_peers_interval={{0x0, 0x1, 'notify_peers_interval\x00'}, {}, {0x0, 0x4, 0xf19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1b0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x0, 0x9, 0x20, 0x2d}, {0x6, 0x6, 0xbb, 0x36}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @user_linkup_enabled={{{0x0, 0x1, 'user_linkup_enabled\x00'}}, {0x0, 0x6, r5}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0xac, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffff80}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0xffffffffffffffd7}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xa1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x800009}}}, {0xfffffffffffffe74, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x9fc}, 0x1, 0x0, 0x0, 0x24000080}, 0x20004000) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x4c}}, 0x0) 05:30:16 executing program 5: setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, &(0x7f0000000000)=[{0x3, 0x2, {0x0, 0xff}, {0x0, 0xf0, 0x1}, 0xfe, 0xf45bdb7e022fe0e0}, {0x3, 0x1, {0x2, 0xff}, {0x1, 0xff, 0x4}, 0x0, 0xfe}], 0x40) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @ipx={0x4, 0x7, 0x5, "b0efa2d4db80", 0xff}, @qipcrtr={0x2a, 0xffffffff, 0x4000}, @hci={0x1f, 0x2, 0x2}, 0x3f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='netdevsim0\x00', 0xffff, 0x4, 0x6}) getsockname(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x28c, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6a39b850}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x13}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x58bf}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e7}]}]}, @TIPC_NLA_NODE={0x1c8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "76a8a4ce3dcdc38816cb4e5c1ff369ac2a07faaa16bce089314591361b"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xd3, 0x3, "8ff55a1dfa2f1b84df71cd147f62550f9353fca43e1ab01c54306a9c1f41fb2bc983956b74837eb915c0d902e686f7ca41df3b450bc1bc6daf33108f4c182151969ec9661578107a52ef4eda6df3c97c0f1a94cf3a50fd8df7b87055bdfe5650319b181d3b19eea2e860a1133f714f9b6ec9f7743f0a7c0d4d0bd404403d4acac7a59e12ebe266297180694efe435af64bfb62ff3821ae9a68fea3a0b23d3cd1a09b2f35e642eba217431b7e4cdac40e7ffd393b5ab8fefadc994f079678b926edaffc366167f75f8af5abeb0b1eaa"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "d486a07d5205b989c37525a3261e9fd95db2be25f24f9bd270fc21"}}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ee606f61d053c13919f615b80e0c6f994ed42eed213ca0b8d547e6"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x400c001}, 0x1) r2 = accept(0xffffffffffffffff, &(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000600)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0xb1008102}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000900)={&(0x7f00000007c0), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x64, r5, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xe900}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x1f, 0xd09]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000084}, 0x6001800) r6 = accept4$phonet_pipe(r2, &(0x7f0000000940), &(0x7f0000000980)=0x10, 0x800) close(r6) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000009c0)={r4, 0xfffffffffffffdfb, 0x400, 0x20000}) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000a40)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r7, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x24, r8, 0xb11, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x845}, 0x40040) r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r10}, 0x8) [ 373.009628][T15279] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 373.076714][T15293] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 373.167530][T15301] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 373.189534][T15304] bridge0: port 1(veth25) entered blocking state [ 373.199835][T15304] bridge0: port 1(veth25) entered disabled state [ 373.252445][T15304] device veth25 entered promiscuous mode [ 373.288071][T15293] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:30:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r5, 0x90}, 0x8) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x6, 0x6, 0x301, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}}, 0x840) sendfile(r6, r1, 0x0, 0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x2, 0x6, 0x1f, 0x81e}]}, 0x10) recvmmsg(r6, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:30:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0xf, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x102, 0x0, 0xfffffffc]}}) 05:30:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03affff) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 373.404003][T15304] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 373.453184][T15316] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 373.485154][T15259] IPVS: ftp: loaded support on port[0] = 21 05:30:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0x100000001) [ 373.513765][ T28] audit: type=1804 audit(1595568617.397:264): pid=15332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/102/cgroup.controllers" dev="sda1" ino=16292 res=1 05:30:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000380)=""/1, &(0x7f0000000400)=0x1) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f0000000200), &(0x7f0000000300)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0xacc, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xffe0}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xaa0, 0x2, [@TCA_U32_MARK={0x10, 0xa, {0x40, 0x4}}, @TCA_U32_POLICE={0x408, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x7fffffff, 0xffffffff, 0x2, 0x1f, 0x0, 0x7f, 0x401, 0x9, 0x1, 0x27ff, 0x401, 0x624, 0x4b84, 0x88bf, 0x1f, 0x0, 0xa8, 0x81, 0x4, 0x800, 0x80000000, 0x1, 0x5, 0x9, 0x5, 0x80, 0x60, 0x7, 0x1, 0x8, 0x7ea, 0x3, 0x80000000, 0x6, 0x0, 0x656, 0x8, 0x9, 0x6, 0x80000000, 0xffff, 0x80000001, 0x5, 0xffff8001, 0x7f, 0x9, 0x4, 0x6, 0x1, 0x81, 0x8001, 0x9, 0x3, 0x2, 0x189a0ae, 0x1, 0x10001, 0x2, 0x1, 0x7, 0x9, 0x5, 0x2, 0x80, 0x77f9a441, 0x10000, 0x400, 0xfffffffd, 0x4, 0x101, 0x5, 0xe5e4, 0x3f, 0x9, 0xa4a, 0x1, 0x69, 0x7, 0x7f, 0x1000, 0x9, 0x9, 0x1, 0x8, 0x7, 0x8, 0x330, 0x6, 0xb2e, 0x1, 0x5, 0x30, 0x8, 0xcb, 0x6000000, 0x4, 0x801a, 0x80000000, 0x8, 0x6, 0x9, 0x3, 0x3, 0x2, 0x1, 0x0, 0xffff4875, 0x3, 0x4, 0x6, 0xffffffff, 0x2, 0xd, 0x5, 0x0, 0x80000001, 0x2, 0xd9fd, 0x6, 0x7, 0x13384b5d, 0x4, 0x1f, 0xd886, 0x1ff, 0x6, 0xfffffe00, 0x7, 0x0, 0x6, 0x2, 0x401, 0x0, 0x6, 0x2, 0x3, 0x400, 0x2, 0xffffffff, 0x0, 0x6, 0x22cf, 0x7f, 0x5, 0x400, 0x81, 0x10, 0x6, 0xfff, 0x6, 0x66e, 0x1, 0x400, 0x7339, 0x0, 0x3f, 0x3, 0x1, 0x4, 0x3363228b, 0x0, 0x80000000, 0xfc0, 0x5, 0x3, 0x0, 0x7, 0x100, 0x1ff, 0x2, 0xb77a, 0x100, 0x9, 0x5, 0x8, 0x81, 0x7f, 0x0, 0x1, 0xfffffff8, 0x7fffffff, 0x2, 0x6, 0x1a4, 0x0, 0x5, 0x4843, 0x24fd660b, 0x5, 0x2ef4, 0xff, 0x8, 0x4, 0x0, 0x9, 0x2e, 0x8, 0x4, 0x80, 0x0, 0xdbde, 0x8001, 0x0, 0x7fff, 0xc7f, 0x7fff, 0x0, 0x81, 0x86f, 0x2, 0x8001, 0x0, 0x9, 0x7, 0xdc71, 0x8, 0x8, 0x2ee, 0x5, 0x1, 0x5, 0x8, 0x1000, 0x6, 0x80000001, 0x3d48, 0x9, 0x7, 0x3, 0x9, 0x10001, 0x3, 0x8000, 0x140000, 0x6, 0xffe00000, 0x5, 0x3, 0x7, 0x5, 0x4, 0xffffffff, 0x401, 0x8, 0x4, 0x2, 0x280, 0x5, 0x8, 0xff, 0x2, 0xa5e4, 0xfffffffd, 0x0, 0x1ff]}]}, @TCA_U32_INDEV={0x14, 0x8, 'netpci0\x00'}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}, @TCA_U32_MARK={0x10, 0xa, {0x0, 0x3}}, @TCA_U32_SEL={0x644, 0x5, {0xa, 0x4, 0x1, 0x57a, 0x2, 0x3f, 0xdc36, 0x40ff, [{0x0, 0x400, 0x3, 0x165e}, {0x4, 0x0, 0x83}, {0xfffffff7, 0x200, 0x1, 0x1}, {0x7fffffff, 0xfffffffc, 0x3f5, 0xb8}, {0x0, 0xc5, 0x101, 0x7d7e5b0e}, {0xd5, 0x8, 0x7, 0x3ff}, {0x9, 0x3, 0x6, 0x3}, {0xfffffff9, 0x6, 0x2}, {0x4e17, 0xffff, 0xbf6, 0x10000}, {0x3, 0x9, 0x8000, 0x1ff}, {0x7, 0x3, 0x3e0, 0xff}, {0x2, 0x400, 0x100, 0x6}, {0x6, 0x9, 0x200, 0x1f}, {0xfffff000, 0x26dc, 0x9}, {0x4, 0xfffffffc, 0x57, 0xfffffff7}, {0xb497, 0x800, 0xfffff801, 0x8000}, {0xfff, 0xfffffffb, 0x7, 0x66088151}, {0xfffffffd, 0x1, 0x6, 0x9}, {0x7ff, 0x8, 0xa1, 0x6}, {0x9ac7, 0x5, 0x5, 0x8243}, {0x1f, 0x700000, 0x6, 0x80000000}, {0x1, 0x9, 0xff, 0x80000001}, {0x7, 0x9, 0x83e, 0xfffffa1a}, {0x4, 0x100, 0x3, 0xfffffffb}, {0x2, 0xffff, 0x3, 0x1}, {0x101, 0x1000, 0x3, 0x5}, {0x16, 0x1f, 0xff, 0x2}, {0x590, 0x9, 0x5, 0x7}, {0x4, 0x6, 0x1, 0xfff}, {0x4, 0xfff, 0x4, 0x3}, {0x6, 0x7, 0xfffffe00, 0x101}, {0x0, 0x1ff, 0x1ff, 0x80}, {0x2, 0x4, 0x8d92, 0x8000}, {0xfb, 0x0, 0x1, 0x5a}, {0x3, 0x9, 0x7, 0x3f}, {0x9, 0x101, 0x3, 0x7}, {0x800, 0x7, 0x0, 0x2}, {0x0, 0x4, 0x6b, 0x800}, {0x7, 0x4, 0x7fffffff, 0xfff}, {0x715, 0x0, 0x832d}, {0xfffffffc, 0x8d3, 0x2115b400, 0x5}, {0x0, 0x0, 0x1000, 0xffff}, {0x261, 0x5, 0xfff}, {0x6, 0x7, 0x8, 0x80000000}, {0x4, 0x8, 0x5221, 0x7ff}, {0x5, 0x7, 0x8, 0x1}, {0x80, 0x401, 0x3ff, 0xdc8}, {0x5, 0x2, 0x3a, 0x56}, {0x7, 0x3, 0x8, 0x3}, {0x61, 0x2, 0x0, 0x8}, {0x517dbbbc, 0x3, 0x1f, 0x7}, {0x1, 0x4f, 0x719, 0x200}, {0x7, 0x8, 0x2, 0x1}, {0xe4, 0x9, 0xe0000000, 0x8}, {0x1, 0x200, 0x10000, 0xfffffffb}, {0x4, 0x4, 0x5, 0x1ff}, {0x1f, 0x5, 0x1000, 0x20}, {0x163, 0x6, 0xffff7fff, 0x20}, {0x6, 0x52d, 0x7, 0x932}, {0x5, 0x8001, 0x1, 0x4}, {0x40, 0x3, 0x6, 0x5}, {0x7fffffff, 0x9, 0x0, 0xfffffffb}, {0x0, 0x2, 0x1, 0xd0}, {0x20, 0x80, 0x649, 0x7}, {0xfffffff9, 0x7, 0xfffffff8, 0x8618}, {0x10000, 0x1ff, 0x5, 0x2}, {0x7, 0x3, 0x3, 0x1}, {0x4, 0x5d, 0x3, 0x8}, {0x10000, 0x7fffffff, 0x1f, 0x9}, {0x7fff, 0x2, 0x9, 0xac}, {0x2, 0x5, 0xffff, 0x6}, {0xba78, 0xfff, 0x0, 0x2}, {0x7f, 0x100, 0x5fc837f6, 0x31b0}, {0x1, 0xffffffff, 0x81bc, 0x4eb4abaf}, {0xb3, 0x7, 0x8001, 0xffffffff}, {0x7f, 0xd44, 0x0, 0x3ff}, {0x7, 0x0, 0x0, 0x6}, {0x1ff, 0x3, 0x9fe, 0x10000}, {0x8, 0x2, 0x2, 0x8}, {0x5, 0x1, 0x1, 0x20}, {0x1, 0x3f, 0xfffffffc, 0x80}, {0x8, 0x4, 0xf1fb, 0x800}, {0x7, 0x0, 0x6d9a, 0x9c}, {0x800, 0x3, 0x5, 0x7}, {0x8, 0xfff, 0x5, 0x3f}, {0x1, 0x4, 0xffffa4f3, 0x10001}, {0x6, 0xfffffffd, 0x9, 0x8001}, {0x800, 0x6, 0x800, 0x7fff}, {0x5, 0x80000001, 0x8, 0x6}, {0x80000001, 0x7, 0x0, 0x8000}, {0x6, 0xe00, 0x800, 0x2}, {0x3, 0x1, 0x69b, 0x2}, {0x7b92, 0x8, 0x5, 0x5}, {0x7fff, 0xffff, 0xfffffffb, 0x7}, {0x80000000, 0x3, 0xfff, 0x7}, {0x1, 0x20, 0x8, 0x6}, {0xfffffff9, 0x400, 0x1000, 0xfffffffb}, {0xff, 0x1ff, 0x9, 0x8a7}, {0x80, 0x627, 0x80000000}]}}, @TCA_U32_INDEV={0x14, 0x8, 'veth1\x00'}]}}]}, 0xacc}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 373.626300][T15259] lo speed is unknown, defaulting to 1000 [ 373.644717][ T28] audit: type=1804 audit(1595568617.427:265): pid=15323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir470405633/syzkaller.3Fi0QB/102/cgroup.controllers" dev="sda1" ino=16292 res=1 [ 373.825254][T15363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 373.931636][T15374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:30:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/1147], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@can_newroute={0x17c, 0x18, 0x400, 0x70bd25, 0x25dfdbfc, {0x1d, 0x1, 0x4}, [@CGW_DST_IF={0x8, 0xa, r4}, @CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "48c441ce4d9dd4a5"}, 0x2}}, @CGW_SRC_IF={0x8, 0x9, r8}, @CGW_CS_CRC8={0x11e, 0x6, {0x37, 0x29, 0x60, 0x63, 0x6, "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", 0x0, "c807745b3126a84e933564226d2d6f6fc66f3a8d"}}, @CGW_LIM_HOPS={0x5, 0xd, 0xf}, @CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x0, 0x1}, 0x6, 0x2, 0x0, 0x0, "9a8a15775eec4817"}, 0x1}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r9 = accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) 05:30:17 executing program 3: r0 = socket$inet(0xa, 0x4000000801, 0x84) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) recvfrom$inet(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010101}, 0x10) listen(r0, 0x800000007ff) accept(r0, &(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x0) 05:30:17 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000018, 0x28011, r0, 0x48887000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x3}}]}, 0x20}}, 0x80) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) ioctl$SIOCGSTAMP(r5, 0x8906, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x1000000eb) 05:30:18 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0xa4, 0x24, 0x2, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd], 0x0, [0x8, 0x4], [0x0, 0x8, 0x0, 0x0, 0x400]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x80000001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0xb}]}}]}, 0xa4}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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@ANYRES32, @ANYBLOB="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"], 0x71a4}, 0x1, 0x0, 0x0, 0x48010}, 0x8010) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast2}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl(0xffffffffffffffff, 0x80000000008936, &(0x7f0000000000)) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {0x25, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000007e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r8, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r9}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r5, r7, 0x0, 0xfffffffffffffcd7, &(0x7f0000000440)='^^\x00\x061\xd8\xfc\x8e\xe0;\b\xf9;\x87?\xf0\x0e\xda\xc7\x11\xad\xb0\a\x98\a\xe7/\x84\x94E}\xc8\xa6\xf9W\xee\xf2c\xd5\xd6\x16\x04k\x9e\x01Yq\xb8\x8cb\x8d\x1c\xdf\x85oIm\xa3C%x\xc0\x8e\x1e\xdc \xb2S\x01c=d`\x88\x10M\xccCx\xe3 \xf7\x89t\xb5\xfd\xc6\xbcz\xca~C\x8f\xe7\x0f\x7fA\x027\x98\xad\xf6@\xe6\xbf^\xb4L\x1b4\xea\xf1\xc2j\xe5\xed\x1e\xc0\x1d\xdc\xef\xd8\xa23$b\x9d@\x15\xe0[n\xb5S\x1f\x1e\xb2D\x86<\x17\xf8\xdd\xe5\xcc\xe6\xd3\x95\x80\xc4\xf0\x0fe\x04\xad\xc8\x83\x83RW\x8c\xb5\x97\xa1\x03]\x9c\x01\xf9\xb9\x83\xbbd\xa4{xb\x8c\xf9d\x1e\xde\xc8\t\x15\xfa\x849\x0eM\x9c\xca\xe4\xfe\x7fQ\xcd\x91\x13\xec+\xdb\x10-\xf5\xe6\x18\xfc\xa8\xf2W\x06\xc9\xcf]\x98\xd8l\x7f\xa3\xb3\v\n\xb4.\xab\x06\xdbL#<\x1a\x06\xfa\x11\\&q-\x91`\xe2\x9a\xc2\t\xf2\x1c\x14\v\xc1`mc\xb02A%6\xbb7Pi\xe1\xc5NI\tO\x17:Q\xce\xe0\x8c4r3\x1a\x91\xedf\xdf\x98)\x88\xe5', r9}, 0x30) 05:30:18 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @mcast1, 0x2, 0x5, 0x4, 0x400, 0xd4c, 0x80}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:30:18 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000180)=@ipv6_newrule={0x1c}, 0x1c}}, 0x0) socketpair(0x9, 0xa, 0x101, &(0x7f0000004b40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$caif_stream(0x25, 0x1, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000004c80)={&(0x7f0000004b80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004c40)={&(0x7f0000004bc0)={0x6c, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20010800) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) 05:30:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 375.127397][T15386] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.196032][T15389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 375.228181][T15393] bridge0: port 5(veth27) entered blocking state [ 375.236073][T15393] bridge0: port 5(veth27) entered disabled state [ 375.256203][T15393] device veth27 entered promiscuous mode [ 375.262466][T15387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:30:19 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x3, 0x7}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0xff01, &(0x7f00000000c0)=0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="5500000018007f7d00fe01b2a4a280930a600000fca84302910000003900090020", 0x21}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 05:30:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 376.014443][T15386] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 05:30:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, [], [{0x7fff, 0x9, 0x2, 0x9cd5, 0x0, 0x100000001}, {0x401, 0x7, 0xc000000000000000, 0x1000, 0x91ee, 0xb5}], [[], []]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000002540)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@cgroup=r0, r1, 0x0, 0x6}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @private}, &(0x7f0000000180)=0xc) 05:30:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 05:30:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRES64], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10012, r2, 0x0) setsockopt$inet_int(r0, 0x1f00000000000000, 0x40000000000021, &(0x7f0000000000), 0x4) 05:30:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/26, 0xfffffffffffffeff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="2e050000150019c857b56c38452663b8a58e97438e3c62b33b8a78", 0x1b}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e22c, 0x0) 05:30:20 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x20) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 05:30:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x3a, 0x0}, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) recvmmsg(r4, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/116, 0x6b}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000001700)=0x2, 0x4) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r5, &(0x7f0000000140)={0x23, 0x7, 0x1f, 0x20}, 0x10) epoll_create1(0x80000) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001680)={0x0, {0x2, 0x4e21}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @multicast1}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)='macvlan1\x00', 0x0, 0x5, 0x5437}) splice(r3, 0x0, r1, 0x0, 0x10000, 0x0) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000002c0)="bfd3c7d7d5217f8b6de52107efdc91162cd456bb402ec99739bb4e89061a993b8b5064ebe3fed56dab2e6b60000bde050f6bd7776a6d60f6a6d05dd724cf7a2745bb794b6a6c7da9034e56ac91f243ac5998c75f4426690c525f9491dbf400b01bb21a90395c2ee2b25ef6d3d8902cef45269eaa0da6a377672cdcc8c72ba32772022b336764fe0f5341e219953c553bfa7ac4795098e1dcaceb8ae157799c316db760588b3a1032bb86a25180496d", 0xaf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="bc1fac5516c006dccd846b9d53e3426ca510088c37b8c1adf2886aae9e21dcee1044dd557a7a0dfa98fde3657251d61c6480e2ead5d4ad94bb8ecf9f9b3558d146c055eae4ecca2bcecb7279ff282b99572bc9bbe8801f3f0c533dd24d6a", 0x5e}, {&(0x7f0000001380)="d320452b89bdba872a2eb5105214d1b91e6bb271a308897013a67e834ed759b4858a52522dd79ed0673ae0e9795bb8aa99eedc854039301f645c7d59d0c94a4d0857c7d7686233082b21787749995ce671683368bc96d10a3ead5f53df5bf9c981dc0e3b4ea07e", 0x67}, {&(0x7f0000001400)="6fab9d0102853dc55e79bc24bea8dc54d35d78d51bf7d90864f2e7f6d6711a6aaa83de3de00bde37060cf888c1ea9aee6cbeea81b9dfb13a158b5b351540e8f5f789b35e4c149b97b37558e814097493c9670437c3a14fc513b1811f2ae34525edd03b5af370242f096575e8be47920e2edd196346882adf", 0x78}, {&(0x7f0000001480)="7efdd694a6b0a842a5fbd5e7cbc1ee7d3ee12b494076bb7c98f9dd58c6c121419be813f91c330d4004b4b603af00e57254376e2079ba82eddef440d6b9aa99afaddba4df9cac75629c9f799b9ce89457edaa1f234c74669c51e6beb2c6493f3e00f10f1e980bb4b259f538af5a28298ad9340ff4f2b85774ea9a0abe1d59cec6b68d9de0d90108f656920734015b2202920ea637449478449d49bc06c6eef53c3db227333ddf6af8cef95728f79fd45957d13b0925af1e9d4a765eca881cf47c1996e9408af7f289fd0ae63ab35454e790dedd5989d6f7d0b9e62281550615a514cf67dfedf152804a3bf192266898872072e05db2f6fce9", 0xf8}], 0x6, 0x0, 0x0, 0x4810}], 0x1, 0x40) [ 376.591931][T15472] IPVS: ftp: loaded support on port[0] = 21 [ 377.091250][T15386] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.147052][T15472] lo speed is unknown, defaulting to 1000 [ 377.357534][T15475] IPVS: ftp: loaded support on port[0] = 21 [ 377.570081][T15386] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.627632][T15475] lo speed is unknown, defaulting to 1000 [ 377.794152][T15386] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.809542][T15386] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.821087][T15386] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.834694][T15386] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.850320][T15395] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.923787][ T618] tipc: TX() has been purged, node left! [ 377.933632][T15395] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.997396][T15395] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 378.023812][ T618] tipc: TX() has been purged, node left! [ 378.085654][T15395] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 378.153178][ T618] tipc: TX() has been purged, node left! [ 378.270830][T15395] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.279343][ T618] tipc: TX() has been purged, node left! [ 378.289600][T15395] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.299180][ T618] tipc: TX() has been purged, node left! [ 378.308763][T15395] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 05:30:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665385813ca1a7468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0xfffffffc, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendto$inet6(r3, &(0x7f00000003c0)="ccc72a5d330c766f06f39220b788300dcf0e480493cf8509a08811df9976bae3c29ccfc23dc7bfaf70129d4ad8e98a1f3d8e561f7d434cfb2c3e9e6e789f24aa3f6fcf8a61ea378976d89e24a391540577e49aca18888f85882517e2a8de46ce6fb14b65f89ee2c9249fffdc4f3c0d0243c61364ecce65cf7799c7b7f6c7ae9c2afc7c70993e5d18ad7a9b3529e0c1d6b380b829882a5d373c76b60eb5bb803faadc4897c7124ce005666c776b819865040edeac", 0xfffffdef, 0x200408d0, 0x0, 0xfe) 05:30:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0xffffff1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00']}, 0x79) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000003c0)={0x6, @loopback, 0x4e20, 0x0, 'none\x00', 0x1, 0x1, 0x4c}, 0x2c) getsockname$netrom(r0, &(0x7f0000000300)={{0x3, @default}, [@rose, @null, @bcast, @rose, @null, @rose, @null, @rose]}, &(0x7f0000000380)=0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x3}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000080)="d9", 0x0}, 0x20) socket$caif_seqpacket(0x25, 0x5, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0xffffff1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="01"]}, 0x79) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x5, @mcast2, 0x3}}, 0x4, 0x9, 0x3, 0x3, 0xc6bdf7c799b78612, 0x22, 0x6}, &(0x7f0000000040)=0x9c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000080)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000002c0)={'vxcan1\x00', 0xfd}) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000280)={0xff, 0x3, 0x4, 0x7, 0x6, 0x5}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'\x00', 0x6}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x8}, 0x8) 05:30:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000240)='wireguard\x00') r2 = socket$inet6(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r3, 0x23, 0xffffffffffffff83, 0x101}) accept4$rose(r4, &(0x7f0000000040)=@full={0xb, @dev, @remote, 0x0, [@default, @rose, @netrom, @rose, @bcast, @bcast]}, &(0x7f0000000080)=0x40, 0x40400) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000f00)={0xa8, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x84, 0x8, 0x0, 0x1, [{0x80, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x58, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}]}]}, 0xa8}}, 0x0) 05:30:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x7}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x40}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 378.321414][T15395] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.750454][T15577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 378.798791][T15578] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 378.855446][T15579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 378.965213][T15574] syz-executor.1 (15574) used greatest stack depth: 22872 bytes left 05:30:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 379.205774][T15577] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:30:23 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000022c0)=""/4088, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80800) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000540)=0x4, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000022c0)=""/4088, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'hsr0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0xc2, "dfde2467f12a58601e0e7eab7389aeb84105ec964e214de793cd2adf3455252a97271a8bf4a95eb2c5d7f278cd58fe17cc69815a06e6ee5e2ad97507b4d4949b280e8f66111df3c1470eb393f74f31d0ddfcedee13d3027e9033816e1a6d06d4d97388a5a37b9b88c646847400543ed7b732e8b9e951dc64e5f486153b626d1d52c6f990a242fc026d648e4b72c2097a59a716de46606352671a6066beab4388a77ce860c3c4c6cebaedaeb0da122d12f3faed7d0948ea1e86c22455ee005ba4b3ab"}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) socket(0x10, 0x3, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f00000022c0)=""/4088, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_ifreq(r4, 0x894a, &(0x7f0000000180)={'ipvlan0\x00', @ifru_names='veth0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[], 0x28}}, 0x0) 05:30:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000d26000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x0, 0x10012, r2, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 05:30:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) close(r4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x400}}, {{0xa, 0x0, 0xffffffff, @remote, 0x80000000}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000800)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0xff, 0xf7}, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x9) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 379.351702][T15579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 379.533574][ T28] audit: type=1804 audit(1595568623.417:266): pid=15611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/126/cgroup.controllers" dev="sda1" ino=16377 res=1 05:30:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r4, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x43f6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xee}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x14}, 0x40801) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000004c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0xa}, @WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 05:30:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x10010, r0, 0xb2fb6000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@null=' \x00', 0x6, 'wg1\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r2, 0xb03}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x184, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x110, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7c2a}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x800, @private1, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfff, @mcast1, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x48e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff2d3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @private0, 0x200}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) 05:30:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 05:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="070000000000020000d400000000bff5ea1f69312ee97c22e87552f306f5356295df3b307156f12231b19f74e104cf8bd2db93fad7cfb24168c21b024458ac5ef12f243259b40f3d85cefe9931984be184a8b70b60bfb17894223bbe11aaea8931a702778796e0db92d39d58536ab975d8dfc5dd2fd5068392d5aeafb291", @ANYRES32=0x0, @ANYBLOB="a1000000000000001c00128009000100626f6e64000000000c000280080007000700000040629f888a2fc40dda4e02fd98b1f1bed99c4b05e85b944bb2d2785bc6232022f6d8f581badf71efd032fc7083a6a2c00b77ebbbe137e9c7e984d910a496a860888267f50c2553433f927907483f01d625948729cbcd97852ac094d9b09a47f4bda201d2a693437cf6bd5938a37568c73003377bbe9d7438e3c4ff4be19ffdd28cedbb98e9a480d1"], 0x3c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xc7, 0x0, 0x203, 0x0, 0x0, 0xb15a}, &(0x7f0000000280)=0xfffffe6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xfd, 0x200, 0x101, 0x7, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x7ff}, &(0x7f0000000240)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 05:30:25 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)={0x3, 'syz_tun\x00', {0xe8e}, 0x5}) 05:30:25 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x5, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="480400001000050700110140815adcbf0c716bf7d2e15a84448407481451f4cebd03891db3cfaf9da8b34d7de8cce66333e12143567299f7d8307edb71207cc35445b70ed41124d1a5e6a47596885a4a398a74fbb300c2c7ce5e805d934a522dc1e3d0156bda036805f38d0e87e23150f0df1437473de8c83d2e76bdd6bd0d21cf289a3b9d25dc246eecdd0ef6a0ef9437a6087d0428a169ed304f9710d875458a5a5500"/173, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r3, @ANYBLOB="f12f9d84394a789db8f6d8b594cb12833da98f56f35466c504de3e0ff6758d484e713a7b90533720e5d4a269c90b330971a7cfd31067c3e92b92dc27d9f12bdebb9b02f159b9d6d5cbce2c9ec833fde9894e8116bbda9c3c8b3128138449e923d6b6cfc81ae34767db825bea7cf9c4d14317100871b0852ce7b61929c72093bc05e49973bd3cc0ea834e40e4ebfc9d0a68c639e6d658"], 0x48}}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000004c0)={0x1000, 0x7, 0xa, 0x0, 0x0, [{{}, 0x4}, {{r0}, 0x3ff}, {{r1}, 0xffffffff}, {{}, 0x9}, {{}, 0x1}, {{}, 0x1}, {{}, 0x1}, {{r2}, 0x1}, {{}, 0xafb}, {{}, 0x4}]}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x240000c3}, 0x200400d1) 05:30:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xb54, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}]}, 0x30}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x10, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x801) 05:30:26 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', @remote}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001100)=0x6) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000080)="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", 0xfa) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gretap0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x24004040}, 0x40000) accept4$rose(r3, 0x0, 0x0, 0x800) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) socket$kcm(0x2, 0x3, 0x2) 05:30:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000200)={0x3, 0x0, 0x8, 0x8, 0x4}, 0xc) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x2800003, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000000008010100000000000000000000000009000100000000310000000005000300060000000c0004800800084000000000060002"], 0x3c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(r0, 0x5, &(0x7f00000003c0)="4b0531e7f1c84b9d140f822dd5af2440d3e361deb1f7c5c2acffa45f5dea8ba8881112a9f73f63442f6c32da61047f92c7977cdf21cfc78dec6f938747bc5f8cd26364a11620337f8fde412afc171e334600db222aaf1a40a025d758a39ae3c794d494d22051457045d0990e702d867c3ae1ec49378623f3ef58a63022193c90f79e0040e1680bda01e16f60cca2a63597c0384589072fe99f684c7fa6bd5e0339e94208393252f200dea63ac7a0ab33298098e0f073dcf8ad0ba51c4b4fcc4598a98f95946124d87c5e7e412924607725f2959e8169bd57ad77ec58e186b3eb060463177e3f732511af67f8bf4a3a3a8d28531706") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000a00) [ 382.260885][T15659] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.315673][T15659] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.535867][T15664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 382.564675][T15664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:30:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 382.620864][T15664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 382.656450][T15664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 382.701109][T15664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 382.741823][T15664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 382.807538][T15664] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.814780][T15664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 382.861124][T15664] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.868434][T15664] bridge0: port 2(bridge_slave_1) entered forwarding state 05:30:27 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffde2, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000034000502d25a80648c63940d0424fc60081200000a000b0005358221f0792e370900088000f01700d1bd", 0x33fe0}], 0x1}, 0x20008840) 05:30:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) [ 383.293477][ T28] audit: type=1804 audit(1595568627.177:267): pid=15685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/109/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 383.305155][T15709] netlink: 'syz-executor.5': attribute type 8 has an invalid length. [ 383.422350][ T28] audit: type=1804 audit(1595568627.197:268): pid=15687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/109/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 383.423398][T15709] netlink: 18430 bytes leftover after parsing attributes in process `syz-executor.5'. 05:30:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000080000003500000000000000750000000000003f9500000008000000bca4f51afb514b4aab607d5e77a1e4e40564023590581926cb0a47f171204fe6c8007c36ed3dbd0d94489865cd45abc615983230c434351e0181b6f51deabadae04abf8d9814d54851d24a85506697489d51d0decd33720a"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 05:30:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}]}, 0x5c}}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4cdc2259", @ANYRES16=r6, @ANYBLOB="200326bd7000fbdbdf25010000000000000007410000004c00180000e454696200"/98], 0x68}}, 0x11) sendmsg$TIPC_CMD_GET_MAX_PORTS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r6, 0x10, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014}, 0x5) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x1}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000500)=""/177, 0xb1, 0x10020, &(0x7f00000005c0)={0xa, 0x0, 0x0, @empty}, 0x20) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@can_delroute={0xac, 0x19, 0x8, 0x70bd27, 0x25dfdbfc, {0x1d, 0x1, 0x1}, [@CGW_LIM_HOPS={0x5, 0xd, 0xc1}, @CGW_LIM_HOPS={0x5, 0xd, 0x9}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1}, 0x4, 0x1, 0x0, 0x0, "6cd55f33a09d14b6"}, 0x7}}, @CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x1, 0x1}, 0x1, 0x3, 0x0, 0x0, "9951d345edc12f5a"}, 0x6}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x6, 0x1, 0x0, 0x0, "abf9208a3f6c389c"}}}, @CGW_MOD_SET={0x15, 0x4, {{{0x2, 0x1, 0x1}, 0x4, 0x2, 0x0, 0x0, "d9621b96dfcb4ddb"}, 0x3}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x1, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "882fa3b9269ab8c0"}, 0x6}}, @CGW_LIM_HOPS={0x5}, @CGW_DST_IF={0x8}]}, 0xac}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 05:30:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffff276fc1f8ff04000000010400002000000008000b0008000000e400060000000000000000000000000000004d226bee01b085010000000000000000000000004e2300034e2201000a00", @ANYRES32, @ANYBLOB="00000def000000000000000000000000000004d43200000000000000000000000000ffff0de1d803babf461700000000ff0f00000000000001800000000000008809000000000000e5"], 0x6}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r3], 0x1}}, 0x200000e0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000c00), 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) recvmmsg(r5, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 05:30:27 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001640)=ANY=[@ANYBLOB="88000000bddb605788a1c82739a6ca273df4de29ca58d31dc4861e52f81d0840b8f2467f640fbb7046986a6d3b80ac76026063dfd7db4fcb135b3ef1032bbeabf23195f10dcf641dba0fa505b15347fe0240be1a90e260b078ab0ee962bdd8c112502bca079ee87ddd708e402b9dd4d002dcd753af72b582f21059c32416f80638", @ANYRES16=r5, @ANYBLOB="00002ebd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c000180080009007600000044000180060001000400000008000600776c63000800050003000000080005000100000008000b0073697000060002006200000008000800000000000800050000000000"], 0x88}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 383.871440][ T28] audit: type=1804 audit(1595568627.748:269): pid=15705 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/109/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 383.910073][T15723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:30:27 executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000100), 0x4) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x40840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private2}, {0xa, 0x4e22, 0x0, @private2}, 0x0, [0x0, 0xfffffffd, 0x0, 0x0, 0x7]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x3}) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) [ 384.011999][ T28] audit: type=1804 audit(1595568627.838:270): pid=15728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/119/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 384.131119][ T28] audit: type=1804 audit(1595568627.848:271): pid=15728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir484531675/syzkaller.53mNH1/119/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 384.210715][T15743] IPVS: ftp: loaded support on port[0] = 21 05:30:28 executing program 3: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000080)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x536}, {0x0}, {&(0x7f0000000200)}, {0x0}], 0x4, 0x4800000000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 05:30:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000180)={r1, r2/1000+10000}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000380)=0x3, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x4, 0x9}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e090000633a77fbac14143fee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 384.307496][T15743] lo speed is unknown, defaulting to 1000 [ 384.331780][ T28] audit: type=1804 audit(1595568628.068:272): pid=15742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/129/memory.events" dev="sda1" ino=16379 res=1 05:30:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01004714b0a6841f0f270100", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r3, 0xfd}, 0x8) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x8ab, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback}], 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 384.564955][ T28] audit: type=1800 audit(1595568628.068:273): pid=15742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 [ 384.732955][ T28] audit: type=1804 audit(1595568628.068:274): pid=15742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/129/memory.events" dev="sda1" ino=16379 res=1 05:30:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) read(0xffffffffffffffff, &(0x7f00000002c0)=""/210, 0xd2) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40030}, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000f80)={@nl, {&(0x7f0000000e40)=""/136, 0x88}, 0x0}, 0xa0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 05:30:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) [ 384.969705][ T28] audit: type=1804 audit(1595568628.168:275): pid=15745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir113265346/syzkaller.kmb9yB/129/memory.events" dev="sda1" ino=16379 res=1 [ 385.207623][T15743] IPVS: ftp: loaded support on port[0] = 21 05:30:29 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000100)="04", 0x1}], 0x1) ioctl$FS_IOC_FIEMAP(r2, 0xc020662a, &(0x7f0000000440)={0x0, 0x0, 0x1}) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000800ffffffff004dd469b66940a200000009000100686673630000003b5f7d1085b0d6cd000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@deltfilter={0x34, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x2, 'flower\x00'}, {0x4}}]}, 0x34}, 0x8}, 0x0) connect$can_j1939(r2, &(0x7f00000001c0)={0x1d, r7, 0x3, {0x1, 0xf0}, 0x2}, 0x18) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r8, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x453, 0x20, 0x70bd2d, 0x25dfdbff, "10bf28b18baf6c5a0e3048971e3e", ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0xc90}, 0x20000080) [ 385.340067][T15743] lo speed is unknown, defaulting to 1000 05:30:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x104000000000000, 0x40, &(0x7f0000001340)=@raw={'raw\x00', 0x2, 0x3, 0x1298, 0x0, 0x0, 0x1130, 0x1130, 0x1130, 0x1200, 0x1200, 0x1200, 0x1200, 0x1200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1108, 0x1130, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x0, 0x0, 0x0, 0x2, './cgroup.cpu/syz0\x00'}}, @common=@unspec=@rateest={{0x68, 'rateest\x00'}, {'bond0\x00', 'hsr0\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x12f8) 05:30:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000180)=0x10) [ 385.614165][T15835] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 385.676176][T15824] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 385.691942][ T28] audit: type=1107 audit(1595568629.568:276): pid=15815 uid=0 auid=0 ses=4 subj==unconfined msg='¿(±‹¯lZ0H—>' [ 385.766359][T15835] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 385.798909][ T28] audit: type=1107 audit(1595568629.678:277): pid=15815 uid=0 auid=0 ses=4 subj==unconfined msg='¿(±‹¯lZ0H—>' 05:30:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000240)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000080)={@any, 0x2, 0x4, 0x7fff}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000160400"/20, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010400000000c70a3b9b00000000", @ANYRES32=r7], 0x20}}, 0x0) [ 385.891167][T15842] IPVS: ftp: loaded support on port[0] = 21 [ 385.963618][ T618] tipc: TX() has been purged, node left! [ 385.973086][ T618] tipc: TX() has been purged, node left! [ 385.983925][T15842] lo speed is unknown, defaulting to 1000 [ 386.038360][T15848] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 386.101625][T15856] bridge2: port 1(syz_tun) entered blocking state [ 386.124320][T15856] bridge2: port 1(syz_tun) entered disabled state [ 386.155083][T15856] device syz_tun entered promiscuous mode [ 386.188786][T15848] device syz_tun left promiscuous mode [ 386.211275][T15848] bridge2: port 1(syz_tun) entered disabled state 05:30:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @private}}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="bffb67f3bc103c", 0x7}, {&(0x7f0000000180)="8e53e3430888ca", 0xc0}], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r5, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8855) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r6, 0x10e, 0x2, &(0x7f0000000280)=""/246, &(0x7f0000000040)=0xf6) 05:30:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:30 executing program 5: unshare(0x40000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0xe24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xcd35}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000300)='nv\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000440)={'sit0\x00', 0x0, 0x4, 0x3, 0x2, 0x7, 0x28, @mcast2, @private0, 0x40, 0x8000, 0x1635b080, 0xa6}}) 05:30:30 executing program 2: unshare(0x50010000) bind(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) connect$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) [ 386.440462][T15876] IPVS: ftp: loaded support on port[0] = 21 05:30:30 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x6}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) [ 386.699624][T15856] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 386.741363][T15893] IPVS: ftp: loaded support on port[0] = 21 [ 386.781236][T15876] lo speed is unknown, defaulting to 1000 [ 386.787342][T15848] bridge2: port 1(syz_tun) entered blocking state [ 386.802952][T15848] bridge2: port 1(syz_tun) entered disabled state [ 386.825073][T15848] device syz_tun entered promiscuous mode 05:30:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bind$x25(r0, &(0x7f00000002c0)={0x9, @null=' \x00'}, 0x12) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54020000005d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8010) recvfrom(r2, &(0x7f0000000140)=""/152, 0x98, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x4c, 0x12, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, {0x100}}}, 0x4c}}, 0x24089001) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x1405, 0x80c, 0x70bd25, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x200018d4}, 0xc0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 386.883791][T15893] lo speed is unknown, defaulting to 1000 [ 387.096242][ T28] audit: type=1804 audit(1595568630.978:278): pid=15950 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir964865208/syzkaller.V27hgs/112/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 387.154545][T15876] IPVS: ftp: loaded support on port[0] = 21 05:30:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x7f) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x12, 0x4) 05:30:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:32 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x37, 0x0, 0xa, 0x5, 0x401}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socketpair(0x2b, 0x4, 0x48d, &(0x7f0000000140)) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000180c20000000180c20000000806002108000604"], 0x2e) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, r7, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_LNS_MODE={0x5}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r7, 0x904, 0x70bd25, 0x4, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'caif0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x850) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 388.677519][T15995] IPVS: ftp: loaded support on port[0] = 21 05:30:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c000000100039040006202a0000000000000000f2dc76e763455671b2e1b765f4816a87d2471e881116d17c160ff52417ae6835cd9b0580aa5b6bd660afed1ca99e85b25005ac8667559bb05773432bc25200f0dbe0671ae7ba0d6df6e9c40d8d8ff9ee7dba835073086808f409272edbf1193d948e4b851e07d50ff63094d33616269c388122820d80199bf05a4dd573", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800600270007000000"], 0x3c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0xe4, r6, 0x801, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x51, @loopback, 0x5cc}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @mcast2, 0x1ff}}}}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffff000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x42}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}]}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4046096}, 0x40000) 05:30:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) [ 388.826306][T15995] lo speed is unknown, defaulting to 1000 [ 389.027505][T16008] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 389.052706][T16008] netlink: 'syz-executor.3': attribute type 39 has an invalid length. [ 389.149280][T16018] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 05:30:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x804, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) 05:30:33 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000100fdffffffffff060001000600f2ff9b0007801800018050000240fe8000faff0000000000020000001c0006000442000000000c00160408000140acdc14aa1400170076657468315f766c616e000000000000050007008800000014001700767863616e3100000000001b020000000900120000007a32000000000c001b4070dcf77b000080000c00148008200140ee000000000000000004008aab860000000000000000322a3d9cbf3d0900020073797a30"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4467d, 0x0) [ 389.809740][T16044] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:30:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 05:30:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r1, 0x2fe15000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x1090825) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6400000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000800010074626600380002000c000400de7a7ab7369def3f28000100fe0002000000000000000000c800000000000000000000c6"], 0x64}}, 0x0) 05:30:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="6400000024000b0f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000800010074626600380002000c000400de7a7ab7369def3f28000100fe0002000000000000000000c8000000000000000000000000000000000001"], 0x64}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=ANY=[@ANYBLOB='d\x00\x00\x00%'], 0x64}}, 0x0) 05:30:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 05:30:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076"], 0x48}}, 0x0) [ 391.816775][T16060] sch_tbf: peakrate 3321888768 is lower than or equals to rate 4607073802155358942 ! [ 391.836196][T16062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:30:35 executing program 2: 05:30:35 executing program 4: 05:30:35 executing program 3: 05:30:35 executing program 0: 05:30:35 executing program 5: [ 391.972280][ T618] tipc: TX() has been purged, node left! 05:30:35 executing program 2: 05:30:36 executing program 0: [ 392.113082][ T618] tipc: TX() has been purged, node left! [ 392.282277][ T618] tipc: TX() has been purged, node left! 05:30:36 executing program 4: 05:30:36 executing program 3: 05:30:36 executing program 5: 05:30:36 executing program 0: 05:30:36 executing program 2: 05:30:36 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0x2fe15000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x1090825) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:36 executing program 5: 05:30:36 executing program 4: 05:30:36 executing program 0: 05:30:36 executing program 2: 05:30:36 executing program 3: [ 392.442267][ T618] tipc: TX() has been purged, node left! 05:30:36 executing program 4: [ 392.593448][ T618] tipc: TX() has been purged, node left! 05:30:37 executing program 3: 05:30:37 executing program 0: 05:30:37 executing program 5: 05:30:37 executing program 2: 05:30:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0x2fe15000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x1090825) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:37 executing program 4: 05:30:37 executing program 4: 05:30:37 executing program 5: r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000001dc0)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000001cc0)=[@iv={0x18}], 0x18}], 0x3, 0x0) 05:30:37 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8, 0x12}]}}]}, 0x3c}}, 0x0) 05:30:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x4, &(0x7f0000000040)={&(0x7f00000002c0)={0x1c, r1, 0x301, 0x0, 0x0, {0xc}, [@BATADV_ATTR_MESH_IFINDEX={0x4}]}, 0x1c}}, 0x0) 05:30:37 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x4, [{}, {0x1}, {}]}]}}, &(0x7f00000001c0)=""/219, 0x3e, 0xdb, 0x8}, 0x20) 05:30:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="b1", 0x1}], 0x1, 0x0, 0x0, 0x7}, 0x0) read(r0, &(0x7f0000000240)=""/173, 0xad) 05:30:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[], 0x48}}, 0x0) 05:30:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) [ 393.791079][T16127] BPF:[1] FUNC_PROTO (anon) [ 393.817030][T16127] BPF:return=4 args=( [ 393.836885][T16127] BPF:0 (anon) [ 393.856671][T16127] BPF:, 0 05:30:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffff93d727cb531399dcbb86dd603dc06400080400fe8000000000000000000000000000bbb138382d430b15e41b6bb18d64226976"], 0x0) 05:30:37 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) [ 393.874146][T16127] BPF:, vararg [ 393.890594][T16127] BPF:) [ 393.903009][T16127] BPF: [ 393.917373][T16127] BPF:Invalid return type [ 393.950719][T16127] BPF: [ 393.950719][T16127] [ 393.980999][T16127] BPF:[1] FUNC_PROTO (anon) [ 394.001379][T16127] BPF:return=4 args=( [ 394.020079][T16127] BPF:0 (anon) [ 394.042092][T16127] BPF:, 0 [ 394.056535][T16127] BPF:, vararg [ 394.074026][T16127] BPF:) [ 394.089586][T16127] BPF: [ 394.117019][T16127] BPF:Invalid return type [ 394.129815][T16127] BPF: [ 394.129815][T16127] 05:30:38 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60, 0xb04d4fb252166b83) mmap(&(0x7f0000129000/0x4000)=nil, 0x4000, 0x2000001, 0x810, r0, 0x2fe15000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200002}, 0x20) 05:30:38 executing program 2: syz_emit_ethernet(0x47, &(0x7f0000001400)={@broadcast, @local, @val, {@ipv6}}, 0x0) 05:30:38 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @local, @val, {@ipv4}}, 0x0) 05:30:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="712ff2f77594aaaaaaaaaabb86dd60f8be0000082b00e08c44f094000000000000000000000000000000000000aa4e214620000890789aded6"], 0x0) 05:30:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x43}}]}, 0x30}}, 0x0) 05:30:38 executing program 4: r0 = socket(0x2, 0x8001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) 05:30:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x85}], 0x1, 0x5) [ 395.099382][T16166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:30:39 executing program 3: r0 = socket(0x2, 0x4001, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82020061c4"], 0x10) connect$unix(r0, 0x0, 0x0) 05:30:39 executing program 5: syz_emit_ethernet(0x437, &(0x7f0000000a80)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe8000000000f8ff0000000000000000fe8000000000000000000000000000aa00004e200401"], 0x0) 05:30:39 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 395.226446][T16171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 395.254238][T16171] INFO: trying to register non-static key. [ 395.260066][T16171] the code is fine but needs lockdep annotation. [ 395.266377][T16171] turning off the locking correctness validator. 05:30:39 executing program 2: [ 395.272703][T16171] CPU: 0 PID: 16171 Comm: syz-executor.0 Not tainted 5.8.0-rc4-syzkaller #0 [ 395.281363][T16171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.291406][T16171] Call Trace: [ 395.294698][T16171] dump_stack+0x18f/0x20d [ 395.299034][T16171] register_lock_class+0x157d/0x1630 [ 395.304319][T16171] ? stack_trace_consume_entry+0x160/0x160 [ 395.310113][T16171] ? save_stack+0x1b/0x40 [ 395.314441][T16171] ? is_dynamic_key+0x1a0/0x1a0 [ 395.319283][T16171] ? save_stack+0x32/0x40 05:30:39 executing program 2: [ 395.323605][T16171] __lock_acquire+0xfa/0x56e0 [ 395.328271][T16171] ? sock_sendmsg+0xcf/0x120 [ 395.332854][T16171] ? ____sys_sendmsg+0x6e8/0x810 [ 395.337789][T16171] ? do_syscall_64+0x60/0xe0 [ 395.342466][T16171] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 395.348538][T16171] ? lock_acquire+0x1f1/0xad0 [ 395.353211][T16171] ? fs_reclaim_acquire+0xf/0x40 [ 395.358148][T16171] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 395.364133][T16171] ? mark_lock+0xbc/0x1710 [ 395.368559][T16171] lock_acquire+0x1f1/0xad0 [ 395.373055][T16171] ? del_timer_sync+0x75/0x270 [ 395.377819][T16171] ? lock_release+0x8d0/0x8d0 [ 395.382494][T16171] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 395.388111][T16171] ? red_init+0x191/0x2e0 [ 395.392529][T16171] ? red_change+0x1c0/0x1c0 [ 395.397031][T16171] ? lockdep_init_map_waits+0x26a/0x890 [ 395.402658][T16171] ? __raw_spin_lock_init+0x34/0x100 [ 395.407929][T16171] ? lockdep_hardirqs_off+0x66/0xa0 [ 395.413122][T16171] del_timer_sync+0xab/0x270 [ 395.417705][T16171] ? del_timer_sync+0x75/0x270 [ 395.422471][T16171] red_destroy+0x33/0x70 [ 395.426710][T16171] ? red_offload.isra.0+0x480/0x480 [ 395.431944][T16171] qdisc_create+0xcd9/0x12e0 [ 395.436533][T16171] ? tc_get_qdisc+0xad0/0xad0 [ 395.441205][T16171] ? netdev_init_one_queue+0x1b2/0x2c0 [ 395.446658][T16171] ? lock_is_held_type+0xb0/0xe0 [ 395.451681][T16171] tc_modify_qdisc+0x97c/0x1990 [ 395.456530][T16171] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 395.461640][T16171] ? qdisc_create+0x12e0/0x12e0 [ 395.466485][T16171] ? lock_is_held_type+0xb0/0xe0 [ 395.471498][T16171] ? qdisc_create+0x12e0/0x12e0 [ 395.476343][T16171] rtnetlink_rcv_msg+0x44e/0xad0 [ 395.481371][T16171] ? rtnetlink_put_metrics+0x510/0x510 [ 395.486830][T16171] ? lock_acquire+0x1f1/0xad0 [ 395.491498][T16171] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 395.496781][T16171] netlink_rcv_skb+0x15a/0x430 [ 395.501539][T16171] ? rtnetlink_put_metrics+0x510/0x510 [ 395.506992][T16171] ? netlink_ack+0xa10/0xa10 [ 395.511572][T16171] netlink_unicast+0x533/0x7d0 [ 395.516325][T16171] ? netlink_attachskb+0x810/0x810 [ 395.521429][T16171] ? _copy_from_iter_full+0x247/0x890 [ 395.526787][T16171] ? __phys_addr+0x9a/0x110 [ 395.531285][T16171] ? __phys_addr_symbol+0x2c/0x70 [ 395.536303][T16171] ? __check_object_size+0x171/0x3e4 [ 395.541586][T16171] netlink_sendmsg+0x856/0xd90 [ 395.546344][T16171] ? netlink_unicast+0x7d0/0x7d0 [ 395.551277][T16171] ? netlink_unicast+0x7d0/0x7d0 [ 395.556205][T16171] sock_sendmsg+0xcf/0x120 [ 395.560615][T16171] ____sys_sendmsg+0x6e8/0x810 [ 395.565373][T16171] ? kernel_sendmsg+0x50/0x50 [ 395.570040][T16171] ? do_recvmmsg+0x6d0/0x6d0 [ 395.574627][T16171] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 395.580601][T16171] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 395.586578][T16171] ? lockdep_hardirqs_on+0x6a/0xe0 [ 395.591685][T16171] ___sys_sendmsg+0xf3/0x170 [ 395.596283][T16171] ? sendmsg_copy_msghdr+0x160/0x160 [ 395.601560][T16171] ? __fget_files+0x272/0x400 [ 395.606234][T16171] ? lock_downgrade+0x820/0x820 [ 395.611075][T16171] ? find_held_lock+0x2d/0x110 [ 395.615838][T16171] ? __might_fault+0x11f/0x1d0 [ 395.620597][T16171] ? __fget_files+0x294/0x400 [ 395.625267][T16171] ? __fget_light+0xea/0x280 [ 395.629846][T16171] __sys_sendmsg+0xe5/0x1b0 [ 395.634350][T16171] ? __sys_sendmsg_sock+0xb0/0xb0 [ 395.639361][T16171] ? kcov_ioctl+0x192/0x640 [ 395.643855][T16171] ? do_syscall_64+0x1c/0xe0 [ 395.648436][T16171] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 395.654405][T16171] do_syscall_64+0x60/0xe0 [ 395.658816][T16171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 395.664692][T16171] RIP: 0033:0x45c1f9 [ 395.668569][T16171] Code: Bad RIP value. [ 395.672622][T16171] RSP: 002b:00007fe87b436c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.681024][T16171] RAX: ffffffffffffffda RBX: 000000000002b5c0 RCX: 000000000045c1f9 [ 395.688984][T16171] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 395.696941][T16171] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 395.704902][T16171] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 395.712862][T16171] R13: 00007fff6eb2bf1f R14: 00007fe87b4379c0 R15: 000000000078bfac [ 395.815120][T16171] ------------[ cut here ]------------ [ 395.820769][T16171] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 395.831693][T16171] WARNING: CPU: 0 PID: 16171 at lib/debugobjects.c:485 debug_print_object+0x160/0x250 [ 395.844960][T16171] Kernel panic - not syncing: panic_on_warn set ... [ 395.851555][T16171] CPU: 0 PID: 16171 Comm: syz-executor.0 Not tainted 5.8.0-rc4-syzkaller #0 [ 395.860211][T16171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.870266][T16171] Call Trace: [ 395.873552][T16171] dump_stack+0x18f/0x20d [ 395.877890][T16171] panic+0x2e3/0x75c [ 395.881782][T16171] ? __warn_printk+0xf3/0xf3 [ 395.886369][T16171] ? debug_print_object+0x160/0x250 [ 395.891562][T16171] ? trace_btrfs_trigger_flush+0x27c/0x320 [ 395.897376][T16171] ? debug_print_object+0x160/0x250 [ 395.902569][T16171] ? __warn.cold+0x5/0x45 [ 395.906891][T16171] ? debug_print_object+0x160/0x250 [ 395.912084][T16171] __warn.cold+0x20/0x45 [ 395.916316][T16171] ? wake_up_klogd.part.0+0x8c/0xc0 [ 395.921511][T16171] ? debug_print_object+0x160/0x250 [ 395.926713][T16171] report_bug+0x1bd/0x210 [ 395.931038][T16171] handle_bug+0x38/0x90 [ 395.935188][T16171] exc_invalid_op+0x13/0x40 [ 395.939691][T16171] asm_exc_invalid_op+0x12/0x20 [ 395.944576][T16171] RIP: 0010:debug_print_object+0x160/0x250 [ 395.950389][T16171] Code: dd 40 ab 93 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd 40 ab 93 88 48 c7 c7 a0 a0 93 88 e8 12 94 a9 fd <0f> 0b 83 05 fb f0 13 07 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 395.969980][T16171] RSP: 0018:ffffc90004e572e8 EFLAGS: 00010282 [ 395.976036][T16171] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 395.984001][T16171] RDX: 0000000000040000 RSI: ffffffff815d4077 RDI: fffff520009cae4f [ 395.991961][T16171] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880ae6318e7 [ 396.000007][T16171] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff89bcc240 [ 396.007963][T16171] R13: ffffffff8162fd80 R14: ffff888098d502c8 R15: 1ffff920009cae68 [ 396.015934][T16171] ? calc_wheel_index+0x220/0x220 [ 396.020958][T16171] ? vprintk_func+0x97/0x1a6 [ 396.025549][T16171] ? debug_print_object+0x160/0x250 [ 396.030746][T16171] debug_object_assert_init+0x1f4/0x2e0 [ 396.036290][T16171] ? debug_object_init_on_stack+0x20/0x20 [ 396.042005][T16171] ? trace_hardirqs_on+0x5f/0x220 [ 396.047142][T16171] try_to_del_timer_sync+0x6d/0x110 [ 396.052331][T16171] ? del_timer+0x110/0x110 [ 396.056739][T16171] ? del_timer_sync+0x118/0x270 [ 396.061581][T16171] del_timer_sync+0x192/0x270 [ 396.066254][T16171] red_destroy+0x33/0x70 [ 396.070495][T16171] ? red_offload.isra.0+0x480/0x480 [ 396.075688][T16171] qdisc_create+0xcd9/0x12e0 [ 396.080292][T16171] ? tc_get_qdisc+0xad0/0xad0 [ 396.084963][T16171] ? netdev_init_one_queue+0x1b2/0x2c0 [ 396.090413][T16171] ? lock_is_held_type+0xb0/0xe0 [ 396.095344][T16171] tc_modify_qdisc+0x97c/0x1990 [ 396.100194][T16171] ? rtnetlink_rcv_msg+0x3f9/0xad0 [ 396.105302][T16171] ? qdisc_create+0x12e0/0x12e0 [ 396.110158][T16171] ? lock_is_held_type+0xb0/0xe0 [ 396.115089][T16171] ? qdisc_create+0x12e0/0x12e0 [ 396.119934][T16171] rtnetlink_rcv_msg+0x44e/0xad0 [ 396.124866][T16171] ? rtnetlink_put_metrics+0x510/0x510 [ 396.130317][T16171] ? lock_acquire+0x1f1/0xad0 [ 396.134991][T16171] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 396.140292][T16171] netlink_rcv_skb+0x15a/0x430 [ 396.145053][T16171] ? rtnetlink_put_metrics+0x510/0x510 [ 396.150510][T16171] ? netlink_ack+0xa10/0xa10 [ 396.155103][T16171] netlink_unicast+0x533/0x7d0 [ 396.159866][T16171] ? netlink_attachskb+0x810/0x810 [ 396.164981][T16171] ? _copy_from_iter_full+0x247/0x890 [ 396.170349][T16171] ? __phys_addr+0x9a/0x110 [ 396.174849][T16171] ? __phys_addr_symbol+0x2c/0x70 [ 396.179891][T16171] ? __check_object_size+0x171/0x3e4 [ 396.185177][T16171] netlink_sendmsg+0x856/0xd90 [ 396.189938][T16171] ? netlink_unicast+0x7d0/0x7d0 [ 396.194883][T16171] ? netlink_unicast+0x7d0/0x7d0 [ 396.199899][T16171] sock_sendmsg+0xcf/0x120 [ 396.204308][T16171] ____sys_sendmsg+0x6e8/0x810 [ 396.209067][T16171] ? kernel_sendmsg+0x50/0x50 [ 396.213738][T16171] ? do_recvmmsg+0x6d0/0x6d0 [ 396.218329][T16171] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 396.224309][T16171] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 396.230286][T16171] ? lockdep_hardirqs_on+0x6a/0xe0 [ 396.235394][T16171] ___sys_sendmsg+0xf3/0x170 [ 396.239982][T16171] ? sendmsg_copy_msghdr+0x160/0x160 [ 396.245263][T16171] ? __fget_files+0x272/0x400 [ 396.249939][T16171] ? lock_downgrade+0x820/0x820 [ 396.254784][T16171] ? find_held_lock+0x2d/0x110 [ 396.259557][T16171] ? __might_fault+0x11f/0x1d0 [ 396.264318][T16171] ? __fget_files+0x294/0x400 [ 396.268996][T16171] ? __fget_light+0xea/0x280 [ 396.273579][T16171] __sys_sendmsg+0xe5/0x1b0 [ 396.278074][T16171] ? __sys_sendmsg_sock+0xb0/0xb0 [ 396.283087][T16171] ? kcov_ioctl+0x192/0x640 [ 396.287592][T16171] ? do_syscall_64+0x1c/0xe0 [ 396.292169][T16171] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 396.298141][T16171] do_syscall_64+0x60/0xe0 [ 396.302559][T16171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 396.308457][T16171] RIP: 0033:0x45c1f9 [ 396.312329][T16171] Code: Bad RIP value. [ 396.316380][T16171] RSP: 002b:00007fe87b436c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.324765][T16171] RAX: ffffffffffffffda RBX: 000000000002b5c0 RCX: 000000000045c1f9 [ 396.332714][T16171] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 396.340673][T16171] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 396.348635][T16171] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 396.356599][T16171] R13: 00007fff6eb2bf1f R14: 00007fe87b4379c0 R15: 000000000078bfac [ 396.365755][T16171] Kernel Offset: disabled [ 396.370070][T16171] Rebooting in 86400 seconds..