00000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800009c00000003040007800c0002"], 0x38}}, 0x0) [ 1394.579701][ T736] lo speed is unknown, defaulting to 1000 00:52:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010b0c000003040007800c0002"], 0x38}}, 0x0) 00:52:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800009d00000003040007800c0002"], 0x38}}, 0x0) [ 1394.856182][ T26] audit: type=1804 audit(1636332755.176:1075): pid=805 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir639460390/syzkaller.tkO7LO/2526/cgroup.controllers" dev="sda1" ino=14323 res=1 errno=0 00:52:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000f000003040007800c0002"], 0x38}}, 0x0) [ 1395.109465][ T815] nbd: failed to add new device 00:52:35 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) unshare(0x40000080) write(r0, &(0x7f0000000240)="bbd8c7f264a36e341ba9bfcebd26a3943c59c3bb36f97bd3b90c01d06c958a91f95c4bb7111cab0841575befc946a1ecdf6853acc3db75cbb1c784ad3835755432b5abb1e7a2b1b38f42476cb8f1e3ae98da29acfb306081c5831d01a374824dac3ce950b2d1d3d74e35589c9b198d90f802aefa8dc7a3389b38a08889cca62f211b61328b8907e30c0b187273637380df4265b3fc853ec75d8b836b7b8e471bcc488fc4359af6a2275b04759c8bcdc3c8adddd9af10ff87c8a46e51deba42ff48151b2dac", 0xc5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 00:52:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800009e00000003040007800c0002"], 0x38}}, 0x0) 00:52:35 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x2a) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) sendmsg$IPVS_CMD_GET_DAEMON(r0, 0x0, 0x20040091) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @remote, 0x1}, {0xa, 0x4e23, 0x200, @mcast1, 0x80000000}, 0x9, [0x8, 0x8, 0x6, 0x5, 0x1ff, 0x1, 0x8, 0x7fffffff]}, 0x5c) shutdown(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xfffffff1}}], 0x1500, 0x0, 0x0) 00:52:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010012000003040007800c0002"], 0x38}}, 0x0) 00:52:35 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3b2) [ 1395.420620][ T825] nbd: failed to add new device 00:52:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800009f00000003040007800c0002"], 0x38}}, 0x0) 00:52:35 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0x49, &(0x7f00000000c0)="7a919442d2531660c07b731bbdb119f70d5a2f5e1f7a5f032923737f6cf56e14284e6de7ff357a083824a3e8388f21ae17f0abbba14b8f7023d692b4db0e5ecc22f82a5ea2982c8527", 0x97, 0x0, &(0x7f0000000240)="52eaada6384a2aeecf60306745ff27a7a69c294a9c916fedb1fbdb31fcd1c527e7a0768733a176a14e58c319f398e8d31af67725c9467402d1720913d90ef4c28d927e117e8fab8d60ef3b818fc3f3ae06678cc5823cc4f9cb6fa3967d1baabe8fe3b7a56134037511c718f3d3b36e00b3b65a959952b46019534f569bf1181be02cc40c787a807963e817c87b16ff4d6db893e986088b"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendfile(r0, r1, &(0x7f0000000000)=0x5, 0x2) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010018000003040007800c0002"], 0x38}}, 0x0) [ 1395.559276][ T836] lo speed is unknown, defaulting to 1000 [ 1395.649786][ T841] __nla_validate_parse: 15 callbacks suppressed [ 1395.649805][ T841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1395.795942][ T845] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1395.811838][ T845] nbd: failed to add new device 00:52:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a000000003040007800c0002"], 0x38}}, 0x0) 00:52:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001001f000003040007800c0002"], 0x38}}, 0x0) 00:52:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010018000003040007800c0002"], 0x38}}, 0x0) [ 1396.241538][ T872] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1396.298628][ T871] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1396.359205][ T871] nbd: failed to add new device 00:52:36 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3ba) [ 1396.450715][ T878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1396.509335][ T878] nbd: failed to add new device 00:52:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000200)=0x4) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0x0, 0x652, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x20}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "5fcb5a1310e1f3845cb7f0b3336397c8609bf69630c77c23"}], @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d04f92402f8084e9c27913c92834b82384432c551de80b68"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x2c000081) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x970) 00:52:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a100000003040007800c0002"], 0x38}}, 0x0) 00:52:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010020000003040007800c0002"], 0x38}}, 0x0) 00:52:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf16, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r2, r1, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x0, &(0x7f0000000000), &(0x7f0000000040)='syzkaller\x00', 0x100, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0xd, r0, 0x8, &(0x7f0000000080)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000000c0)={0x1, 0xd, 0xffff, 0x20}, 0x10, 0xffffffffffffffff}, 0x78) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/123, 0x7b}], 0x6, &(0x7f0000001740)=""/240, 0xf0}, 0x3}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/248, 0xf8}, {&(0x7f0000001940)=""/1, 0x1}, {&(0x7f0000001980)=""/45, 0x2d}], 0x3, &(0x7f0000001a00)=""/96, 0x60}}, {{&(0x7f0000001a80)=@can, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/202, 0xca}, {&(0x7f0000001d40)=""/190, 0xbe}, {&(0x7f0000001e00)=""/40, 0x28}, {&(0x7f0000001e40)=""/16, 0x10}, {&(0x7f0000001e80)=""/90, 0x5a}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/170, 0xaa}], 0x9, &(0x7f0000003080)=""/65, 0x41}, 0xa4}], 0x3, 0x2, &(0x7f00000031c0)={0x77359400}) sendmsg$nl_route(r3, &(0x7f0000003300)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000032c0)={&(0x7f0000003240)=@ipv4_getnexthop={0x44, 0x6a, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x2}, @NHA_ID={0x8}, @NHA_MASTER={0x8, 0xa, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf16, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) [ 1396.680951][ T886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a200000003040007800c0002"], 0x38}}, 0x0) [ 1396.764305][ T893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1396.798309][ T893] nbd: failed to add new device 00:52:37 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010320000003040007800c0002"], 0x38}}, 0x0) 00:52:37 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0080000000000000140012800900010076657468000000000400028008001c00", @ANYRES32=r2], 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@crypto_settings=[@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}], @NL80211_ATTR_SSID={0x5, 0x34, @random="1c"}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x1f0, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x0, 0x4b}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x101}, @NL80211_ATTR_FRAME_MATCH={0xf5, 0x5b, "75ccb945a434cf758c7f364c92f861d96ae7563c4c31e123bfec6228242a055c5c7f0da892770545057188bb519365b7f04fb49f36e8fc5c212be6952a72be31ed5e6b8ffa57f5b816fc3f5d2708f9ebae2793841e71d3c75bf7705ffa59d4cc7a766ebee634edcde246df11433628bf4262c0f90124ff7cdabd4d3eed5bb009471bfe75519ebe6ea6bb4726c3e3446baae6331e41bc78f303cfeb762cc1d54ed00b116046296fc0f609669dca822ea32262bc59db6aad2aad19d11ee80672e0b7e8473ee110eb4d55397878dc5b06cab4003f0f34be524bee61175db949b6b40c21881d9488636dc17c0abbe7a1b353b2"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x5}, @NL80211_ATTR_FRAME_MATCH={0xbd, 0x5b, "9309223d864a8fbff4d994de4dcaa58be0b253a3de03c3f909b05812ac91d211c2fd9388141007e8f27969c396dab3cbdd095d4b1ea0de3b4e3c70e49ba69c84846e9a1cdff519ac0f854a1d0238bdf31a8c26fb91bdf186ea0a839b75a3cfcfbc9dea308e8e569833dfd72f7076f6d7e86470ac085f5ab4919a0060c22f966fea8719103c2581325461771fcf51d85bf5c9ce4975d44fc87be39d408136efb7431fa063566584cb05a11729370ee69e182c1a661644e912bd"}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8040}, 0x20000881) r7 = socket(0x10, 0x3, 0x0) splice(r0, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x3, 0x7f) [ 1396.943933][ T903] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x2, 0x1, 0x70b}, 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[], 0x200600) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000380)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc8, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8, 0x3}}}}, [@NL80211_ATTR_IE={0xc, 0x2a, [@mesh_chsw={0x76, 0x6, {0x5, 0x7, 0x3e, 0x3}}]}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FILS_KEK={0x2d, 0xf2, "2fa841b26f60c503099894d0d25b446376ccb630d563848fc989f96bd30d9564eacc4e48bedfc2180f"}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x44, 0x1e, 0x2, 0x9}}}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x2}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x2}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x36}], @crypto_settings=[@NL80211_ATTR_SAE_PASSWORD={0xf, 0x115, "97cc691b0b83946768c3a0"}, @NL80211_ATTR_WPA_VERSIONS={0x8}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f00000002c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getnetconf={0x4c, 0x52, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x48}, @NETCONFA_RP_FILTER={0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20008040) 00:52:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a300000003040007800c0002"], 0x38}}, 0x0) [ 1397.070557][ T911] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1397.144780][ T911] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010024000003040007800c0002"], 0x38}}, 0x0) [ 1397.474014][ T941] nbd: failed to add new device 00:52:37 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3c2) 00:52:37 executing program 3: unshare(0x64020000) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x40020000) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x40800) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f00000000c0)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb434921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000000380)="7b189b8bcd34a013c3010116e5aaf2193c5f89cc79551b5d70ae81c30a28374b03e7f03645cffd6c774511824afb3f43623884ce591fbe6b7b151861242ad02f7b1cdc84e08782a1e8ed5921474ddcf77752cac043ff92dbc527f431926acbf837ad352d72096e1941081694003d4041c3fe2d76310a0df8d36f7e3f2f605bc98f84e555921eb42e2b292ede18ab474358ecc31b652155370147b9ffde4531", 0x9f}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x400000a) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e24, 0x8, @empty, 0xffffbfc5}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/183, 0xb7, 0x0, &(0x7f0000001580)=""/4096, 0x1000}, &(0x7f00000001c0)=0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000020000000000000000a71cfe575510ac17ace1"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffc8f}, 0x78) ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0) ioctl$int_in(r0, 0x0, 0x0) 00:52:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a400000003040007800c0002"], 0x38}}, 0x0) [ 1397.602237][ T948] lo speed is unknown, defaulting to 1000 00:52:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a500000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010026000003040007800c0002"], 0x38}}, 0x0) [ 1397.782274][ T963] nbd: failed to add new device 00:52:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001003f000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r3, 0x80049363, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:52:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a600000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0080000000000000140012800900010076657468000000000400028008001c00", @ANYRES32=r2], 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@crypto_settings=[@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}], @NL80211_ATTR_SSID={0x5, 0x34, @random="1c"}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x1f0, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x0, 0x4b}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x101}, @NL80211_ATTR_FRAME_MATCH={0xf5, 0x5b, "75ccb945a434cf758c7f364c92f861d96ae7563c4c31e123bfec6228242a055c5c7f0da892770545057188bb519365b7f04fb49f36e8fc5c212be6952a72be31ed5e6b8ffa57f5b816fc3f5d2708f9ebae2793841e71d3c75bf7705ffa59d4cc7a766ebee634edcde246df11433628bf4262c0f90124ff7cdabd4d3eed5bb009471bfe75519ebe6ea6bb4726c3e3446baae6331e41bc78f303cfeb762cc1d54ed00b116046296fc0f609669dca822ea32262bc59db6aad2aad19d11ee80672e0b7e8473ee110eb4d55397878dc5b06cab4003f0f34be524bee61175db949b6b40c21881d9488636dc17c0abbe7a1b353b2"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x5}, @NL80211_ATTR_FRAME_MATCH={0xbd, 0x5b, "9309223d864a8fbff4d994de4dcaa58be0b253a3de03c3f909b05812ac91d211c2fd9388141007e8f27969c396dab3cbdd095d4b1ea0de3b4e3c70e49ba69c84846e9a1cdff519ac0f854a1d0238bdf31a8c26fb91bdf186ea0a839b75a3cfcfbc9dea308e8e569833dfd72f7076f6d7e86470ac085f5ab4919a0060c22f966fea8719103c2581325461771fcf51d85bf5c9ce4975d44fc87be39d408136efb7431fa063566584cb05a11729370ee69e182c1a661644e912bd"}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8040}, 0x20000881) r7 = socket(0x10, 0x3, 0x0) splice(r0, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendfile(r1, r3, &(0x7f0000000000)=0x3, 0x7f) [ 1398.055938][ T984] nbd: failed to add new device [ 1398.115029][ T953] lo speed is unknown, defaulting to 1000 00:52:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010040000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a700000003040007800c0002"], 0x38}}, 0x0) [ 1398.351449][ T1007] nbd: failed to add new device 00:52:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010144000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3ca) 00:52:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a500000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a800000003040007800c0002"], 0x38}}, 0x0) 00:52:38 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='devices.list\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000006, 0x80010, r0, 0xd3a9b000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1000001, 0x1010, r3, 0x6e853000) 00:52:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010048000003040007800c0002"], 0x38}}, 0x0) 00:52:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000a900000003040007800c0002"], 0x38}}, 0x0) 00:52:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'veth0_to_team\x00', 0x0}) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='wg2\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000002240)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @multicast2}}}], 0x20}}, {{&(0x7f00000000c0)={0x2, 0x4e22, @remote}, 0x10, 0x0}}], 0x2, 0x0) [ 1398.910142][ T1062] nbd: failed to add new device 00:52:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001004a000003040007800c0002"], 0x38}}, 0x0) 00:52:39 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f00000002c0)={0x1, 'vlan1\x00', {}, 0x8}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x8, 0x1f, 0x5, 0xac2, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x40) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/75, 0x4b}], 0x1, 0x0, 0x0) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @bcast}, [@default, @netrom, @remote, @default, @null, @bcast, @null, @bcast]}, &(0x7f0000000280)=0x48, 0x2d25b88c0ae9ed19) ioctl$BTRFS_IOC_SYNC(r5, 0x9408, 0x0) 00:52:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000aa00000003040007800c0002"], 0x38}}, 0x0) 00:52:39 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4}, 0x40) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xee, 0xee, 0x3, [@datasec={0x9, 0x2, 0x0, 0xf, 0x3, [{0x5, 0x7, 0x4}, {0x2, 0x20, 0x6}], "8a95a2"}, @struct={0x2, 0x4, 0x0, 0x4, 0x0, 0x8000, [{0x5, 0x1, 0x8}, {0x1, 0x0, 0x8}, {0x6, 0x4, 0x4}, {0x1, 0x4}]}, @int={0x2, 0x0, 0x0, 0x1, 0x0, 0x70, 0x0, 0x30, 0x1}, @const={0x4}, @datasec={0xf, 0x3, 0x0, 0xf, 0x3, [{0x1, 0x1, 0x3}, {0x3, 0x4, 0x2}, {0x4, 0x8, 0x1}], "6ee9fc"}, @func={0x3, 0x0, 0x0, 0xc, 0x4}, @restrict={0xa, 0x0, 0x0, 0xb, 0x5}, @const={0x5, 0x0, 0x0, 0xa, 0x5}, @typedef={0x10}, @const={0x1, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x30]}}, &(0x7f0000000440)=""/222, 0x10b, 0xde, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffec, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000400)={0x7, 0x4000000}, 0x8, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000240)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r2, &(0x7f00000005c0)="af853b784f39267cc580496480296ded100ecd859fc769f26b05b6c70055d0fbf10147e413ec32ceaf0428aba49922683c449ca62f6aa8a54865048e4b5e0ec563857159bd5a8005ffac53ca916aa5204442ba06329f8bd2c939f7cf579feb38eadd1ba02cac29f93c39e1dca9daad9cf84cc3fa6ef09a40d5e348229849d62bc8c12a20d603cf76f84f1af4f330b4736e24c25c8ccc0f71f2deb22d0ceff9345e81c5b8cddf04e977af13cd72bfcc45814f02d427f8bbdad737654b9d239c32649be9578ac1e0b61390", &(0x7f00000006c0)=""/191, 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)}, 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) [ 1399.209737][ T1073] nbd: failed to add new device 00:52:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001004c000003040007800c0002"], 0x38}}, 0x0) [ 1399.402967][ T1086] nbd: failed to add new device 00:52:39 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3d2) 00:52:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000ab00000003040007800c0002"], 0x38}}, 0x0) 00:52:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010050000003040007800c0002"], 0x38}}, 0x0) [ 1399.615281][ T1124] nbd: failed to add new device 00:52:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x5, 0x7d}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4008880}, 0x40000) syz_emit_ethernet(0x56, &(0x7f0000000f80)={@random="7d49ed183487", @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "04a94d", 0x20, 0x0, 0x0, @dev, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@hopopts={0x0, 0x2, '\x00', [@generic={0x7, 0x8, "a8f5fed1fac47ef6"}, @calipso={0x7, 0x8}]}]}}}}}, 0x0) 00:52:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010054000003040007800c0002"], 0x38}}, 0x0) 00:52:40 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4}, 0x40) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xee, 0xee, 0x3, [@datasec={0x9, 0x2, 0x0, 0xf, 0x3, [{0x5, 0x7, 0x4}, {0x2, 0x20, 0x6}], "8a95a2"}, @struct={0x2, 0x4, 0x0, 0x4, 0x0, 0x8000, [{0x5, 0x1, 0x8}, {0x1, 0x0, 0x8}, {0x6, 0x4, 0x4}, {0x1, 0x4}]}, @int={0x2, 0x0, 0x0, 0x1, 0x0, 0x70, 0x0, 0x30, 0x1}, @const={0x4}, @datasec={0xf, 0x3, 0x0, 0xf, 0x3, [{0x1, 0x1, 0x3}, {0x3, 0x4, 0x2}, {0x4, 0x8, 0x1}], "6ee9fc"}, @func={0x3, 0x0, 0x0, 0xc, 0x4}, @restrict={0xa, 0x0, 0x0, 0xb, 0x5}, @const={0x5, 0x0, 0x0, 0xa, 0x5}, @typedef={0x10}, @const={0x1, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x30]}}, &(0x7f0000000440)=""/222, 0x10b, 0xde, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffec, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000400)={0x7, 0x4000000}, 0x8, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000240)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r2, &(0x7f00000005c0)="af853b784f39267cc580496480296ded100ecd859fc769f26b05b6c70055d0fbf10147e413ec32ceaf0428aba49922683c449ca62f6aa8a54865048e4b5e0ec563857159bd5a8005ffac53ca916aa5204442ba06329f8bd2c939f7cf579feb38eadd1ba02cac29f93c39e1dca9daad9cf84cc3fa6ef09a40d5e348229849d62bc8c12a20d603cf76f84f1af4f330b4736e24c25c8ccc0f71f2deb22d0ceff9345e81c5b8cddf04e977af13cd72bfcc45814f02d427f8bbdad737654b9d239c32649be9578ac1e0b61390", &(0x7f00000006c0)=""/191, 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)}, 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) 00:52:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r3}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$cgroup_int(r6, &(0x7f0000000200)=0x3fffffffffffe, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000ac00000003040007800c0002"], 0x38}}, 0x0) [ 1399.891017][ T1142] nbd: failed to add new device 00:52:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) getsockname(r0, &(0x7f0000000100)=@x25={0x9, @remote}, &(0x7f00000001c0)=0x80) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@deltfilter={0x33f0, 0x2d, 0x10, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xa, 0x2}, {0x6, 0x2}, {0x6, 0x6}}, [@TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_rsvp6={{0xa}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x19}}]}}, @TCA_RATE={0x6, 0x5, {0x9, 0x6}}, @filter_kind_options=@f_matchall={{0xd}, {0x3388, 0x2, [@TCA_MATCHALL_ACT={0x7cc, 0x2, [@m_connmark={0x9c, 0x1d, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x5, 0x0, 0x3ff, 0x3f}, 0x1}}]}, {0x4f, 0x6, "b054a62f84b113390b3029596cbd25522628a567b0a73e5bc2547a6705e70f39edbdf7b29dc0cdbaec3e7e24558f64d7baad96bb66704681d54405c7190c3ff91fa2ec2be08d793502a3bc"}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}, @m_ipt={0x1f4, 0x0, 0x0, 0x0, {{0x8}, {0x154, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x7f80}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0x11b, 0x6, {0x261c, 'nat\x00', 0x4, 0xf38a, "582e6436b88f660e31bc457b019973d6b47547715e8dd9c480150994ff4e9e82071d2f25a75153611b873444a08f6d3442167f680d6621a3169691081b541aec433658d3ac351ac81a70db27afb0343eafe24c779e1e4d758474dda7c857252f0f47d8ce89a166af57a5152bd4134a67c60f5a8286c79207502add6efa88c23392d3aad1b48da0ddeaa5e8bb39d0f2c867825dbc4e1de2125f41307194800b2c8176989ebebbf2948d73b1f97de3a03891fe78ac7bd5905d9c1b1f548a04f240274acdb4dba9efedab6f83f8650605faa128894736ebd1d59effe135446b4c25ef92b30cc20039885bc1d1439bf84567b8"}}]}, {0x7b, 0x6, "099dd66ada3d0ea216523f683b86af032c7925a534ed67842eab277ac0b0f5e26c1c36460cb26f656ef9e1fb603e9fe5f74705365002b91d0029568632e923d7eb421a83e81383b2efe7f2cd87b55040e5832a0dcfc969fdd6301e5c310c0544816661374372daef408f448cd2f6a672424d76b920391f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_skbedit={0x11c, 0xd, 0x0, 0x0, {{0xc}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x1ff}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x6552, 0x81, 0x2, 0x9, 0x8}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xb, 0xf}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x101}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xfffffff7}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x4}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x60ec3f84d45eceae, 0xffff}}]}, {0x96, 0x6, "de0d2a1f69e0f45143ecc1d42ec0a27e3bf659cb6a55a67076f6f27059c80b4b986e334aa21ca9cd0127ffe6c02298620ce8aec33f3dc289fc67fbab1a274f37b2edd1659676bb7bd64cc558a2413d08c245094f58ef06ab225f85ea556b88f064e04af7a359b6f55104804d06ff4aab6efe27dc6c28f36ae4cacdd9aee512b401fd425574f6fd1f8bbc9bd0cec07c5dbcbd"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_connmark={0x234, 0x11, 0x0, 0x0, {{0xd}, {0x11c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x101, 0x1, 0x80000000, 0x2}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4463, 0x5, 0x2, 0x7, 0x6}, 0x4188}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x101, 0x1ff, 0x6, 0x4, 0x7}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0xcbda, 0x5, 0xf6, 0x400}, 0x40}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x6, 0x4, 0x376}, 0x96}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x71e, 0x6, 0x4, 0x7fff, 0x978}, 0x180}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffff65b, 0x1, 0x10000000, 0xd20}, 0xfff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x80000000, 0x10000000, 0x3, 0x9}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x20000000, 0x20, 0x3f}, 0xffff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xa3f, 0x6, 0x8, 0x442a, 0x3}, 0x8}}]}, {0xe9, 0x6, "5225ddf231732de1cbb9e82376d427337c60305fad43ae0557513af14f868f35aa66b8edd306d8deca1e291adfb32f1bdb9d84cff033c84412735644cdb7f0f9cdb1f043e1cb88b43f7d5cb714e24818a0523fb916a1617853f3de157d0a1bf1b240611f45936d4f66e263778d6f71a43aa6c1c8c7286703d6d98fcaf366afb7630e975b9e7f152dae1f5e1e070d24ddb73a5d8ccf64979a085fde29e511ed4ec97d9e9a29f5312fa8de9528ec9ef5a46ee2107c4c38b7b0203eeb86d5f74fa9ca5db0106d8d4d27553b70140ff0a917abe870e27ae9334427ce78f5f0e93c6950487c5dce"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ctinfo={0xd4, 0x1c, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x7, 0x9, 0x1, 0x3ff, 0xd0}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x7f, 0x81, 0x8, 0x800, 0x11b}}, @TCA_CTINFO_ZONE={0x6}]}, {0x70, 0x6, "c4a75ce83310e9959d41d6def488cf78b06414a5e7bd0d93d9be93ef6a0dd546921b83fbea3476e2a8fd4cef87dddbf8e21dbae41c3423b04057940d68d611793dff277de0a5243c6cf20beb9146282ef62c88e8dc71e5e0f907aa71a9c55bce4f9ffe3bfe1ebcffd7dd521a"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ctinfo={0x114, 0x1a, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x800}]}, {0xd7, 0x6, "b73c0a7ce82f96dc5737a407e18341b3b5690d0be8475da5d54407092bd9981867ee55e32cf319e004829e236da7fc7d20a93af9e35a31dda47f599e3c855cff2453b48ff4bad7cb9ebe28015bcfb89d54c14977ff7d6493e6753c55a040088c47e054989bf49210d0440e5fae5bcbcc93bac4e572a3ddbd0a4ac005616eb907cada673e26ba70a3335595ccf1afceab27feffac647fd4f1c47db85a92de516737f74686b5c0e5ea000e50441fa96de9082105522f5fe90de93734cc728a46bf03c5462303adb7e2e4c0216e8741968bbc420d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_MATCHALL_ACT={0x2bb0, 0x2, [@m_connmark={0x148, 0x1c, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0xfff, 0x7, 0x3, 0x4}, 0x1810}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x35, 0x5, 0x0, 0x3}, 0x200}}]}, {0xdd, 0x6, "7cf54464731b59b301cc062cc130a9df76457edbc9ffdb2f42383d7547d0abf5aeb19b3010f55b30d117ce1d34a203b51f82b516cf6b3a00b788581c05c1388f9cf69d4ab2466c8508dccb115eb1115e81711bb1571042d359f3ea7c01eec68477218ce3c78b9fda72d08701a9334f54a716b5de10c34f541abe7dc6e8f68530f47aa7ee20509c3ec0c0b9048b4226b2c0e0f24d511fef33779c73716cec30dd1763da529833f51e6758d0efa15e6fc214ea2d5ac78cc301ae052f50a81c05fe7e5b24d98a8569e12d91a522fc7a992051c882fd03e5aa5d2c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mpls={0x1098, 0x20, 0x0, 0x0, {{0x9}, {0x6c, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x7f4ec}, @TCA_MPLS_TC={0x5}, @TCA_MPLS_TTL={0x5, 0x7, 0x3}, @TCA_MPLS_TC={0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x7fffffff, 0x26ee, 0x20000000, 0x7fffffff, 0xc0a}, 0x2}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x40a0d}, @TCA_MPLS_TC={0x5, 0x6, 0x6}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x91, 0xff, 0x4, 0xffffff81, 0x10001}, 0x2}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ipt={0x158, 0x18, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8}]}, {0xfb, 0x6, "3fb0cf8e96ab036db31e2feb474bd485929eed991a90be920fb061aa123be71ed2f074c57da376f45714b7caf581a28d118e2d8df3ebb9a71bf7d7f573056eb3c9c120b56d329725f6450abb493fa9d964ced1b9199dd0f5ff4a64af5938ea0a894463e308dd0949d1bb7b7e1ca6fdf8aacc1a534cd7d49ddb8745df27aaa2476a7b8c572f5accd76bf146db9971ea9d4e2ead341bea6166e2d30d897989cc51111c51347178f5e4e174c66b331de8773d77f6ab9cb411647401819033e1ffd6cbfd6a271bd9a2118d682cb41ccb50d5ecf89af560ae2c5c1accda2b28c8d5cc591be49011378fe323076081201b4d72ec15cb72d672c6"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0x100, 0x17, 0x0, 0x0, {{0x9}, {0x40, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1c0f}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x0, 0x0, 0x8, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x53, 0x7c2b, 0x7, 0x1, 0x1fffc}}]}, {0x96, 0x6, "20d32fe472438e1eecf59a8d63577d5707d38c0827d985db68908b8fd6a54a04c39ec31f5143006d1d92b70e2d2b77a8a90dfb32d29d9890f140c2530a7df62c09a5d6d6779ddef3473644ecdcd16d5c02eabd85594e210a6ea8e1b31be3d64807f16cdffc27557126efe740ee57cbc4c83193589e8323f419b76deafb622dc89aa1b8a8a0123ed74fa0d4b420423d4a82ac"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_xt={0x108, 0x18, 0x0, 0x0, {{0x7}, {0x14, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x400}]}, {0xce, 0x6, "24f9d124b803112f9271afb7a962a28da35d8607708b12f0b9c6c19bfff71ec5991ad781591f31625d71662e48c507ec7283d65ceb0ad194adbd940c1d005ed5964a20e4f4de276d94d86be0d1621cdc1cbe866462b232515f15da7aa1dac3fb3ed12723f425b471f02ac475b39123be8acb037c0fa36c6549dc89a9eee1d999288eb454c1e6562019131811b6d808c3f4c968e09715d94ee58c10fc18d8fb2b33552e80153fd819af543cc7503cc3a1554553243d214daa1d5b0c29b3d269932c004e7314ebdf174dcd"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_connmark={0x19c, 0x9, 0x0, 0x0, {{0xd}, {0xac, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x4, 0x9, 0x6}, 0x8d71}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x3f, 0x10000006, 0x2, 0x30f}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffc2, 0x7f, 0x3, 0x10000000, 0x40}, 0xffff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x8, 0xffffffffffffffff, 0x1, 0x5}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffb, 0x2, 0x20000000, 0x40, 0x80000000}, 0x140}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x5, 0x20000000, 0x5f5, 0x8}, 0x2}}]}, {0xc1, 0x6, "783e03eb03f8f9da7284b20b3e89718874be7dca84cb004c23feef926beab2c770c3f8d87717f86eeeab2b1cb966585735e8bf6cb2e64b9eed2c50497ee30a77092aa853feaf3a21ae2b1df3e6daa14ba2935e3635c3d5282787d507bdc4d12d88aa042a2051600e14dd5a35cd83aa1482c4a9f27dff94b003200434e5b40731941a663192e6a174b41671b1716d9c163c482ed7efb67fb653b1fa57f19dd46018562cb5bfe1d9752ab10b4a6300a869949e34f93e34655477dd32212e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x5}}}}, @m_ipt={0x368, 0x1f, 0x0, 0x0, {{0x8}, {0x254, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x20}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TARG={0xde, 0x6, {0x3, 'filter\x00', 0x8, 0x9, "3946190b0638456c39c2ea62e90ee0c7d22ab63af99b3c4b74088c9e62dc84a78e66353546b34bb6e175cd09ea619cdf2e2b77a7b3e96ae460e0041ee3d1a1e28cd749e28500b0fab846a146b37a4bfc39e91708feb25b130325ce7f450399bbf1420d88bb29a243085a922820f943de294c4f690e9f6f2b386be853642ebd9c9dd14b531bea04d2c0b837d8290c332553937710d0e9b973495bddb371e12e15521a40cff91216b2938d1c76941b6b2805baf18d"}}, @TCA_IPT_TARG={0x115, 0x6, {0xf3b0, 'filter\x00', 0x1, 0x5, "c3dc28a68408194b12f127e965d966a9851c7df8284897cde6b3b4222438718d497d57411fdf49db3565f6affcbbea596106d4552187f61f855d6842a727e7eebcfc23db17191d78834fddc9ede09971bfa65bcc2ae8cbae1b575508ed46908a66d47e8101eae841853dbc3e56344ad36e2c9d2b512a67391fd31dacd0a3fcf65ae99a517a8275ff3e670952ee2f61b36661969a271567527c96658b0d4f77d244b2d3dc9f6e2b7ca104448eaaedf15f56bc180750d32470cb634059c016ec7e847f1dabb1afa688e96eafe7427ce1caa60bc8d557b47c45b69ec0a4de7543e504c7cf8a0631b1816b7fb3"}}]}, {0xee, 0x6, "df596bece5b95dac9f318ef1e8d68af18e3387e25c9f91e18e228c16612af8417d1d613b3a799257983d688df75c53b3bdc66796730bcb9b0048d10de811ed401438900044d8fbe1a703d5db492da2871283295f4ce26b1e9a88b1a268927f50b76840c9aa8dee474ebfca8cfcd658252df29bbbf834f4ec77895a4efc5602e251a959fbac49dca029f2fe49f51d09377691247d9493dbfa931597ac49f30f22e06a8689ae45aba1cb3c501870932d33c051610e028fc70b6d17acb25357eb413a12d5b4dfc758e6ba5bb4d753fc36eb437ef7870ddbb0c4215ddff9be1f670bf5f59434a739e327f689"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_gact={0x130, 0x1a, 0x0, 0x0, {{0x9}, {0x94, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x8000, 0x5, 0xa42, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x7fff, 0x3, 0xfffffff9, 0x40}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x18ea, 0x10000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x400, 0x20, 0x1, 0x4c, 0xfffffffc}}, @TCA_GACT_PARMS={0x18, 0x2, {0x461, 0x0, 0x3, 0x68, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1706, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x100, 0x1, 0x4, 0x2, 0x81}}]}, {0x71, 0x6, "e631a7e1f85c95c55ad554a7b9b986786a93730e42351525eb3c96bcac3e6cc755b22ec40555af36eb30fff9529d5980c30b8edf683d32fb4d584d00aa694c0b523345ef953e572e7403779ec21ed9727f0f8b3b10599417a7c55c2e5d25a2897173e8c3b492ba27b8d5df36f6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_skbedit={0x1038, 0x14, 0x0, 0x0, {{0xc}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}]}}]}, 0x33f0}}, 0x0) 00:52:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010356000003040007800c0002"], 0x38}}, 0x0) 00:52:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000ad00000003040007800c0002"], 0x38}}, 0x0) [ 1400.150378][ T26] audit: type=1804 audit(1636332760.477:1076): pid=1167 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1578/cgroup.controllers" dev="sda1" ino=14417 res=1 errno=0 00:52:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000200000c0002000c0000000d00000008000500", @ANYRES32=r4], 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="6c000000660005000000000000008d9694b20000", @ANYRES32=r8], 0x6c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=@deltfilter={0x1144, 0x2d, 0x400, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x6, 0xffe0}, {0xa, 0xffff}, {0xa, 0xe}}, [@TCA_CHAIN={0x8, 0xb, 0xffffffff}, @filter_kind_options=@f_bpf={{0x8}, {0x1c, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x4}}, @TCA_CHAIN={0x8, 0xb, 0x401}, @filter_kind_options=@f_u32={{0x8}, {0x10d4, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0xda}, @TCA_U32_INDEV={0x14, 0x8, 'dummy0\x00'}, @TCA_U32_SEL={0x784, 0x5, {0x1, 0x6, 0x45, 0xfbff, 0xfffc, 0xab, 0x6, 0x1, [{0xffffffff, 0x6, 0x8000, 0xfff}, {0xc52c, 0x101, 0x8, 0x9}, {0x9, 0xd9c3, 0x5, 0x6f7}, {0x15d, 0x1000, 0x900, 0x8}, {0x8, 0x3, 0x100, 0x3b8}, {0x5, 0x8, 0x9b, 0x200}, {0x2, 0x4, 0x8, 0x3ff}, {0x1, 0xfffffc01, 0x1000, 0x57}, {0x5, 0xc87}, {0x3, 0xaf9a, 0x1, 0x7}, {0x1ff, 0x244e, 0x1fe0, 0x3}, {0x4, 0x7, 0x80, 0x6}, {0xfffffeff, 0x0, 0x1}, {0xfffffffc, 0xfffffff9, 0x1, 0x4}, {0x2, 0x5, 0x9, 0xffffffff}, {0x7, 0x8001, 0x6910, 0x7}, {0x3, 0x8, 0x0, 0xcd78}, {0x6, 0x1, 0x3, 0x20}, {0x59, 0x8001, 0x14f, 0x7000}, {0x25f, 0x1349, 0x8, 0x8ac1631}, {0x4, 0x8, 0x9, 0x7}, {0x8, 0x6, 0x1000, 0x200}, {0x7fffffff, 0x8, 0x1e5, 0x8}, {0x1, 0x0, 0x2d3}, {0x9, 0x3, 0x9, 0x1}, {0x355, 0x252, 0x4, 0x1}, {0x9, 0x4, 0x6, 0x101}, {0x8, 0xffff, 0x8, 0x8}, {0x7, 0xfffffbc5, 0x2, 0x4}, {0xce9, 0x7, 0x4, 0x1}, {0x1f, 0x8001, 0x9, 0x5}, {0x0, 0x9, 0x80, 0x7}, {0x20, 0x1, 0x8, 0x1}, {0xffffffff, 0x3, 0x4c3}, {0xfffffffb, 0x7, 0x5, 0x2}, {0x5, 0x0, 0x9, 0x7fff}, {0x5, 0x1, 0x0, 0x6}, {0x7, 0x3, 0x4, 0xfff}, {0x4, 0x7, 0x400, 0x3bbb}, {0x3f, 0x3ff, 0x9, 0x5}, {0x100, 0x3, 0x9, 0x7}, {0xffffffc1, 0x1, 0x1, 0x7fffffff}, {0xffff, 0x4, 0x51, 0x1}, {0xfffffffa, 0xdee1, 0xa4, 0x1}, {0x3f, 0x1c, 0x6, 0x81}, {0x4, 0x7, 0xa19c, 0x2}, {0x48f, 0x2, 0x3, 0x80000000}, {0x1ff, 0x4, 0x9, 0x2}, {0x38, 0x3f, 0x6, 0x2}, {0x1, 0xb4, 0x3f, 0x1}, {0x101, 0x8, 0x1, 0x10000}, {0x7fffffff, 0x2, 0x80000000, 0x5}, {0x6, 0x200, 0x40, 0x9ae4}, {0x8, 0x7, 0x1, 0x10001}, {0x1, 0xb4, 0x0, 0x5}, {0x1, 0x120f5dba, 0x3f, 0x101}, {0x3, 0xb972, 0x51, 0x8}, {0x9, 0x8, 0x40, 0x20}, {0x151, 0x6, 0x8, 0xfff}, {0xfffffffc, 0x6, 0x9, 0x3}, {0x7fff, 0x4, 0x2, 0x6}, {0x80, 0x6, 0x2, 0x7}, {0x8001, 0xdadc, 0x100, 0x1ff}, {0x8, 0xd7, 0x800, 0x10000}, {0x1000, 0x6, 0x2, 0x4}, {0x2, 0x4, 0x8, 0x24}, {0x1, 0x100, 0x5, 0x9}, {0x0, 0x19344c2b, 0x477, 0x2}, {0x0, 0x3, 0x10000, 0x2}, {0x1f, 0x8001, 0x8001, 0x1}, {0xff, 0x9, 0x7, 0x1}, {0x1de3, 0xffffffff, 0x1}, {0x7, 0x0, 0x177, 0xfffffffe}, {0x1, 0x1ff, 0x9, 0x4}, {0x9, 0x10000, 0x2, 0x1}, {0x101, 0x0, 0x38, 0x1ff}, {0x10000, 0x3, 0x5, 0x2}, {0x5, 0x8, 0x6, 0x5d4f}, {0x10000, 0x0, 0x80000001, 0x9}, {0x3, 0x4, 0x6}, {0xe9, 0x4, 0x4, 0x4}, {0x80, 0x6, 0x4, 0x9023}, {0x8001, 0x8, 0x67, 0x2}, {0x4, 0xb4, 0x5, 0x5}, {0x0, 0x0, 0x4, 0x2}, {0x7, 0x5, 0x1}, {0x43, 0x4, 0x0, 0x101}, {0x6, 0x5, 0x40, 0x1}, {0x6, 0x3, 0xad, 0x5}, {0x0, 0x0, 0x0, 0xe341}, {0x3, 0x9, 0xffffff50, 0x8001}, {0x2, 0x5, 0x5, 0x9}, {0x2, 0x3ff, 0x7, 0x401}, {0x4, 0xd9, 0x7, 0x5}, {0x0, 0x8001, 0x6, 0x5}, {0x4, 0x3, 0x8, 0x1}, {0x7fffffff, 0x8, 0x4, 0xe9}, {0xff, 0xfff, 0x2, 0x8}, {0x10001, 0x98f2, 0x6}, {0x9, 0x7, 0xfc87, 0x3d8}, {0x8, 0x4, 0x8, 0x9}, {0x10000, 0xa2, 0x3f, 0xe7bf}, {0xbbc, 0x5, 0x5, 0x7}, {0x4, 0xf9b, 0xffffffff, 0xd3d}, {0x7f, 0xfffffae4, 0xfffffac4, 0xffff}, {0x9, 0x8, 0xffff, 0x8}, {0x3faa, 0x7fffffff, 0x7}, {0x2, 0x5, 0xe1d, 0x8}, {0x9, 0x10000, 0x6, 0x93}, {0x7, 0xfffffff9, 0x9, 0x7}, {0x2, 0x7, 0x7, 0x800}, {0x7, 0x0, 0x8, 0x6}, {0x62, 0x8, 0x2, 0x7fffffff}, {0xfff, 0xa8f, 0x7, 0x8}, {0x9, 0x3, 0x0, 0x10000}, {0x7fffffff, 0xfffffff7, 0x1e76, 0xfffffffd}, {0x1ff, 0x3a1b, 0xffff, 0x2}, {0x8000, 0xff, 0x5, 0x101}, {0x62, 0x4, 0x9, 0x5}]}}, @TCA_U32_HASH={0x8, 0x2, 0x100}, @TCA_U32_POLICE={0x450, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0xfffffff7, 0x6, 0x5, 0x0, 0x81, {0x7, 0x1, 0x3, 0xdf, 0x3}, {0x80, 0x0, 0x100, 0x200, 0x5, 0x1}, 0x3, 0x5b47, 0x81}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0xfffffff9, 0xffffffc0, 0x1, 0x4, 0x4, 0x80, 0x7ff, 0x8, 0x800, 0xc8e, 0xfffffbff, 0x5, 0xe0c, 0xe616, 0x10000, 0x8, 0xffff93cb, 0xd815, 0x3f, 0xd0, 0x5, 0xa0, 0xfffff0dd, 0x100, 0x7ff, 0x6831, 0x6, 0x9, 0xfffffffe, 0x6, 0x4, 0x5, 0x4, 0x5, 0x20, 0x4000000, 0x9, 0xfffff051, 0x6b, 0x400, 0x3, 0x0, 0x8001, 0x0, 0x3, 0xc00000, 0x59d5, 0x1f, 0x0, 0xb9, 0x8, 0x8001, 0x5ef6, 0x9, 0x7f, 0x2, 0x5, 0x6, 0x2000000, 0x8, 0x1f, 0x1, 0x200, 0x101, 0x401, 0x3ff, 0xf9d, 0xff, 0x3f, 0x5, 0x7ff, 0xffd, 0x80000001, 0x7, 0x3, 0x7, 0x3, 0x630, 0x80, 0x3, 0x800, 0x0, 0x7, 0x1, 0x7f, 0x9, 0x6, 0xff, 0x800, 0xffffff26, 0x5, 0x4, 0x6, 0x400, 0x6, 0x6, 0x0, 0x71, 0x1ff, 0x480, 0x0, 0x8, 0x2, 0x6, 0x1, 0x4, 0x5, 0x6, 0xbc0, 0x0, 0x0, 0x6, 0x7, 0xa964, 0x7, 0x1, 0x400, 0x7fffffff, 0xa8, 0x1, 0x4cc, 0x1f, 0x7f, 0x2, 0x9, 0xfff, 0xfffffffa, 0x7fffffff, 0x1, 0x1, 0x1e5, 0x1, 0x4, 0x9de, 0x3, 0x81, 0x1, 0x6, 0x1, 0x20, 0x80000000, 0x3, 0x80, 0x2, 0x5, 0x1, 0xfffffff7, 0x6000, 0x1, 0x4, 0x4, 0xdf, 0x8001, 0x1, 0x8, 0x1, 0x1, 0x5, 0x9, 0x9, 0x2ab33ca3, 0xffffffe0, 0xdd32, 0x6, 0xfff, 0x4, 0x2, 0x5, 0x1, 0xda, 0x1, 0x2, 0x3ff, 0x5, 0x5, 0x1, 0x8c, 0x5, 0x800, 0x81, 0x6, 0x5, 0x0, 0x742, 0x7, 0x3, 0x1, 0x6, 0x2, 0x6, 0x9, 0x1e0, 0x0, 0x0, 0x7, 0x20000000, 0x6, 0x10000, 0xa16b, 0xd2c, 0x6, 0x3, 0xda, 0x6, 0x7, 0x4, 0x2, 0xee97, 0x41b6, 0x0, 0x5, 0x3, 0x5, 0xa4, 0x7, 0x2, 0x1, 0x4, 0x8, 0x0, 0x3ff, 0xfff, 0x8a, 0x3560fb14, 0x80000000, 0x80000001, 0x6, 0x800, 0x1bb8, 0x1fd, 0x6, 0xffff, 0x81, 0x6de3, 0x30a4, 0x4, 0x2, 0x3, 0x20, 0x7, 0x7f, 0x6a, 0x800, 0x1, 0x8, 0x80, 0x1000, 0x1, 0x7, 0x3f, 0x7, 0x80000001, 0x7, 0x6, 0x5]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800}]}, @TCA_U32_SEL={0x4c4, 0x5, {0x5, 0x2, 0x48, 0x5, 0x6, 0x1, 0x2, 0x5, [{0x2, 0x1, 0x1, 0x8}, {0x3, 0x9e34, 0x5, 0x1000}, {0x3, 0x8, 0x4, 0x3eee}, {0x7f, 0x7714b657, 0x8, 0x4}, {0x6, 0x1, 0x8, 0x80000001}, {0x1, 0x2, 0x400, 0x7}, {0xfff, 0xfff, 0x2, 0xfffffffb}, {0x1, 0x401, 0x40}, {0x1, 0x6, 0x9, 0x1}, {0xd49, 0x9, 0x1000, 0x20}, {0x1, 0x9, 0x7, 0x8}, {0xf3, 0xfff, 0x7, 0xffffff80}, {0xfff, 0x1, 0x1}, {0xfc, 0xffffffff, 0x3, 0x8}, {0x8, 0xed7, 0x10001, 0x1f}, {0x7fff, 0x6, 0x8, 0x7fd}, {0x8, 0x401, 0x1, 0x7ff}, {0x3ff, 0x800, 0x5, 0x3a}, {0x5, 0xff, 0x78, 0x7}, {0x9, 0x6f, 0x200, 0x80000001}, {0x8, 0x3, 0x1, 0x7}, {0x9, 0x81, 0x5}, {0x7, 0x74900cea, 0x7, 0x734}, {0x1ff, 0x4, 0xffff60bc, 0xffffffff}, {0x1e, 0x8, 0x101, 0xbff}, {0xd3b, 0xcda, 0x575b, 0x1}, {0x9, 0x3c, 0xffffffff, 0x4}, {0xfffffff7, 0x6, 0x8}, {0x2, 0x7, 0x81, 0x483}, {0x9, 0x400000, 0x1}, {0x30000000, 0xe86, 0xffffffff, 0x7ff}, {0x3, 0x7, 0x7fffffff, 0x3}, {0x7ff, 0x4, 0x7ff, 0x2}, {0x0, 0x0, 0x1f, 0x7fffffff}, {0x1, 0xbee, 0x5d, 0x1}, {0x4, 0x3, 0x8001, 0x4}, {0xf0e7, 0x8001, 0xb4e5, 0x8}, {0x4, 0x5, 0x80000001, 0x2}, {0x3, 0x8000, 0x4, 0x3}, {0x2, 0x3, 0x3, 0x1}, {0x80000001, 0x7447, 0x7fffffff, 0x4}, {0x101, 0x5, 0x800}, {0x3fc000, 0x1, 0x1, 0x81}, {0x4, 0x4, 0x7, 0xff}, {0x1, 0x7ff, 0x16f, 0x3}, {0x8, 0x5, 0xffffff46, 0xaf79}, {0x8001, 0x7f, 0x20, 0x58}, {0x800, 0x6, 0x0, 0xf194}, {0x7fff, 0x1, 0x15ec, 0xe4}, {0x4c, 0x3, 0x2, 0xfffffe00}, {0xfff, 0x2, 0x3, 0x6f}, {0x666e, 0x8, 0x12, 0x2}, {0x8000, 0x4, 0x50000, 0xff}, {0x9, 0x80000001, 0x0, 0x5ae3}, {0x1, 0x7fff, 0x4, 0x8}, {0x1, 0x20, 0x9ab3, 0x80000001}, {0x1, 0x4, 0x19}, {0x0, 0x8, 0x0, 0x8}, {0x0, 0x5, 0x8001, 0x1}, {0x0, 0x1, 0x80000001, 0x6}, {0x3, 0x401, 0xa07, 0x1ff}, {0x80000000, 0x9e, 0x4, 0x9}, {0x3552, 0x7fffffff, 0x9, 0xfb09}, {0x3, 0x9, 0x2, 0x4}, {0x40, 0xffff, 0xed, 0x81}, {0x8, 0x1000, 0x1ff, 0xa8ae}, {0xfffff288, 0x4, 0x6, 0x4}, {0x3, 0x7, 0x80000000, 0x8}, {0x0, 0x8c, 0x1ff, 0x7fffffff}, {0x0, 0xbef6, 0x101, 0x4}, {0x7, 0x3ff, 0x3, 0x9}, {0x3ff, 0x10000, 0x1, 0x2}, {0xff, 0x0, 0x10000, 0x7fffffff}, {0x401, 0x5, 0x9eab, 0x200}, {0x200, 0x4, 0xfff}]}}, @TCA_U32_INDEV={0x14, 0x8, 'veth0\x00'}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x1144}, 0x1, 0x0, 0x0, 0x40000000}, 0x8080) [ 1400.342501][ T26] audit: type=1804 audit(1636332760.587:1077): pid=1176 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1578/cgroup.controllers" dev="sda1" ino=14417 res=1 errno=0 00:52:40 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3da) 00:52:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010060000003040007800c0002"], 0x38}}, 0x0) 00:52:40 executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000840000000f000000850000000e00000095ccec466750a55613c15dba0037580512888d1479758026ac6e320c3ab1be640bb5ba86c5ae34a9fe2e734269f2dafbda6883814e0e80e8e0b57a3166e6b50e37c2fae58711de3e75d9c854aec4a553eab82b8e7609974b5b8b9985d93f549504a4e95d27c6be943b832d6b5cb323c3c34fafb8b8768fc55f60e0ffc1c5d23e1718ce802a86831d333681a0683fd2092e3dd3c42549adbb37f2d0"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000840)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='ext4_ext_show_extent\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) write$cgroup_type(r1, &(0x7f0000000000), 0x209bce) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000280)={0x0, 0x3, 0x4, 0x4c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)="5ee18ac05df915064d84b18c0ba1a26fda2baf3efbf84755f641d61d5eee6dd1843dde5bd017da06c0cfaf533f14d268713b6518a1421584f8b7bbcfa75841c7c460cebd73a1a8fc03301753507418b4bd68efcc3cb196be044f17f549b22b0275b57c88d74304e0d2952bfd5f639edf9b", 0x71) 00:52:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1, &(0x7f0000000300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40012043) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:52:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000ae00000003040007800c0002"], 0x38}}, 0x0) 00:52:40 executing program 3: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000002c0)='cgroup.freeze\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000e009f00953a0a63c95976d9f519ba0a4f0b29a739b2726be5a1c5fc8158b6aaf0fb241281ae786dfd541251a1dee607324d7e0f6abdf30147423d15885bd743cf53a2aa3062b409"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r2}, 0x10) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x5999b000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x4f, @loopback}}, 0x0, 0x0, 0x1c, 0x0, "75f1f1f2ff5ea649636f38aa83a31e36c5eef049c0b7381a1a0df80bcdab017d96189f419995bdbf1f71a4505c5ec2aec17a4af3183861a41265810000000525ee13765822d60308da1666b14d2ca3b3"}, 0xd8) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000540)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0xb1, 0x3, 0xd, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x10, 0x85, 0x8}}) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=@ipv6_getaddr={0xc0, 0x16, 0x0, 0x70bd29, 0x25dfdbfd, {0xa, 0x38, 0x4, 0x35, r6}, [@IFA_LOCAL={0x14, 0x2, @local}, @IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x2e, 0x2, 0x3, 0x4d}}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFA_FLAGS={0x8, 0x8, 0x288}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x3, 0x1, 0x3}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x40810) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x406f408, 0xc) [ 1400.710882][ T1214] __nla_validate_parse: 37 callbacks suppressed [ 1400.710901][ T1214] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000fdff5d10f67f08000300", @ANYRES32=r5], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x408, 0x29, 0x200, 0x70bd26, 0x25dfdbff, {0x4}, [@nested={0x133, 0x40, 0x0, 0x1, [@typed={0x5, 0x5d, 0x0, 0x0, @str='\x00'}, @generic="d2513d95766258bdc48f20e1f2d409d079dfee94b685b49172eb94dc3ce5b14dc983da79ab078bb97c63bcc1f145bbce2050af5e2dce493ae348c8ab91", @typed={0x8, 0x24, 0x0, 0x0, @ipv4=@loopback}, @typed={0x5, 0x3b, 0x0, 0x0, @str='\x00'}, @typed={0xa3, 0x76, 0x0, 0x0, @binary="4bc6fa2b20cda2801139ce5d2b8c96695578e9e83b8d81f044a0189f8b40af11842a63949f3a065d6c844f336465e33e93fe67dba0c40947f3db272f2a91050e762d7072e5a514aed948efee66a24b4d481924808146c0de74bea89aa60fd0c1844c568f1fda7ca21836bfb0b456b60c2d6e104a3278420a4c79a14b7aa3fe89bd1111ddceb91e1b13cf37d8f8602b4fd8d440cb94a60dfcca099f5a8bcc81"}, @generic="d19c453d089663efc153442dec4dc01a9c0947de02bb80fdec0437c9ff553af7e5e8a5ce966207bf81013aa20f2af4fd806c8c855c65"]}, @typed={0x4, 0x8b}, @nested={0x2a1, 0x51, 0x0, 0x1, [@generic="75d2ced080a828715d060738e16bd32bb7ec61250223e9eba75193b1fa0df71616deb8bb535355fe91fc16549741a5b308efc75844b63ed6e48a449360ffd99c5f9dcc4b7c3363691a81840ed646aaaf33ae315e6865c934bfda2caad875bbdb6273d5488ac65ab51357cc794ad73d6f6fed1871b07189c73760d0388231faa3c7e9988952484599dc5f96588124c83b3bcd15f29aac5975f1175b2165b9604b318686e431d6dd011df06fea300448acaef4df82f41006cb9bb657bb3741d601bda599c987d60d970f2ff9c67353c4e5da666834d47e13d3", @generic="81cff4d70a1263c5d4abbbf6e07b925e15608525bf1e8433dc7d07a81cfcf12ba8111d990d4f266caca27cfb819a76fa2327e076a26d2b588362f394bc4e99ecb986aaefada562f4ecde7f86a6ac99974f801a5da67443ac02f5369b1eaa22dd6c4a561646836b5925381459b0760a8cf5922a3ce9704a976395b01b90a9feb42c3bae13dde5", @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@private=0xa010100}, @generic="59fb3a1cde870f795920c1f6b32bcb000a3fe09d7ef2fa4dfd6d91dc4300b7ff5b62c918a3636bf7a7f7a92286e664fc00351492a93b1fed282f7f1ff7269e71b6aa0e780654499aee53b69552212ad63238d9590cc06e5af08093037ca75a6272087e9f3d8625e00c335e3b24e5cd1f409feb08a642eb5c26fffb94ca20462604235d502e5e780f005eb6740e57ae27fc4456", @generic="b2152dffe6aae8cf5b90972c6fbe795ded28448899bc93118891d2a12c798610ac2275ee192295d1a09617bb0da0b90c8cf740fa64c3e214c9f628b41a10c54fd75010919acddcd69061f48c4603b1bb3f1b170cbd217997b13795980fd9cac947ee3d6d9af258e1c29bf507446f9dd3627bf2b535f1add0b5502a9ba0ee24ce4f67bd105f98db3e705f6009187cfd1bbf45ca31d0faf6c585c6d6a10c784b5194c9600c"]}, @generic="d576f1f0f41c106877ef8a34324ff2", @typed={0x8, 0x3e, 0x0, 0x0, @fd=r4}]}, 0x408}, 0x1, 0x0, 0x0, 0x1}, 0x14) 00:52:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000002f40)={'syztnl2\x00', &(0x7f0000002ec0)={'gre0\x00', 0x0, 0x8000, 0x40, 0xffff, 0x7fffffff, {{0x12, 0x4, 0x2, 0x2, 0x48, 0x66, 0x0, 0x0, 0x29, 0x0, @multicast2, @loopback, {[@ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x1f, 0x6b, [@private=0xa010100, @loopback, @private=0xa010102, @broadcast, @loopback, @multicast2, @loopback]}, @timestamp_prespec={0x44, 0xc, 0xe8, 0x3, 0x0, [{@remote, 0xffff}]}, @end]}}}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003080)={&(0x7f0000000240), 0xc, &(0x7f0000003040)={&(0x7f0000002f80)=@ipv6_newaddrlabel={0x88, 0x48, 0x20, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x20, 0x0, r3, 0x3ff}, [@IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_LABEL={0x8}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x1f}}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0xc}]}, 0x88}, 0x1, 0x0, 0x0, 0xc1}, 0x20000040) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x1, 0x0, "d5e9e1746d16acbb6b75ada3540b232ddedebb81015e57a1599f29349812d741ad17657bbb1528ac9733a377d72f9b2b69abd5e0df56bc7977c7637ae9a2f3", 0x6}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000300)="f250d2e88480f43e77b787325a4cbf35d05a903b9e28870c0ee491e919d99603fe644352d7d84638f3410a01ea3e7dfe8b06fec1f74fc1d3687b30f4ef91ef43d4e945b714aae14dbf8acaa6df31bf9318ff145ce9d6cae890cc3e4086d98cef75264831a5b43edc1d22c75932ad009c27eb2277a26a746baf51e8593f176608a99a50a172ce033bfc21194de3a9670e41364c47441e3b7c3707917f80f24c0b39dfda8b8bd936384b376ee9d75973b2f9ce703575eaff9a278d083a44756c93335ff14099e847ec76ddebab3a8d6b582b3adc38", 0xd4}, {&(0x7f0000000180)="0c2dfa94e1c7ce99e309dfa53aca211f8d83c7c59ee2d2336d7097164d118e84a80d0237", 0x24}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="a217df13e97385622f377c5c493cf75a4335faea5c43632786d1ff97960375f62a33d57f12ed75718a8b9dbc943a73d1865b3dc68a4d526dd537f11717f7fc85eb1acff47982b75b224cfb2d38c7273ecb5e77a6bab1f4b8413933ebe0f907337ac9d73596dab6b61843a0a19cf7a869634ca3bee1ed638b4be673e552cecc880cda9f5ec1bdde2be81623187e9366450f73c20b541f0fa4df7622fc6d0695452feb98e21e7fdcbe748d26d6b6d1b63a20e6ba491efb0ffed8c9e8ee0a93af2c6b1fd57c76c4a32eaa63c2ff40f89b595127b23765028c0bc1f1dc9f", 0xdc}, {&(0x7f0000002600)="4b061b93982d452bcfe988003fea0bd2568342b9c1f5e365abf8ea2f20024f0a81b276a40bd93e7005a864196347bf194890fff97e20a8a9d230a1bd82788d628f7d39a0ef28a89d49d18061061b4a4ce643a92413e808d01fc60bd6555f07a2a52f3ae0e27f10173fb0a037619ff7b7332a11c9bfbb685a6b2da43afd2e16512c7f84167e58d15c7160c41d7a41", 0x8e}], 0x7, &(0x7f0000002740)=[{0xb0, 0x105, 0xfff, "b2a00fcd41485ebe4d69ec0b204bc32642f741218dcd901c4f85373ec6580026b161d7749e08970bbe745fddcd01dd0716e91e9a582fedb73bd8ff3216d36e02a1f1a7e7ab3082473bc0a06f6da8d962b3acecea1766a0a9830cb1fc11a395c98abfd196a04aca834f3242c291013b0bfe2d3aeeca4edf1888870c075c607d766368fa9aad55a9dc6d21bb3f07f555125a48c5420423664d765c961c5c"}], 0xb0}, 0x80d1) write(0xffffffffffffffff, &(0x7f00000028c0)="45dabd4d1343d123cdfe0f347496aeba3dd9362539d83832d0ef9e7e7d2ea678b8c24a0ce91840c5598ac28539eed84f3f031a14eb8d834fa6c1c2a8ce6d75b56b368768eedbb2479ebd7e587b8e2f821a5ffb307dbdbda3e8fb9111c0f436163592f2997d18d6c2421262db1e030000005d612c60d23f7d4423bc2c592a076c408ea36f73c217b3de1f16d00b45a700f9a4eaa804d9c78df3a4a88fd1ff039374d313482eac16f7ceed6594d7eaa43c3dc65adb5fe5c82838000000b37db63e9d9fefca96ef0f09729ccefda1d7267196287f", 0xd3) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1400.819709][ T1214] nbd: failed to add new device [ 1400.824861][ T1216] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000af00000003040007800c0002"], 0x38}}, 0x0) 00:52:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010068000003040007800c0002"], 0x38}}, 0x0) [ 1401.019250][ T26] audit: type=1804 audit(1636332761.347:1078): pid=1231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1717/cgroup.controllers" dev="sda1" ino=14771 res=1 errno=0 [ 1401.048853][ T1231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1401.137653][ T1239] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000980)={0x40, r3, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x976}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1401.203700][ T1240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1401.238078][ T1240] nbd: failed to add new device 00:52:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b000000003040007800c0002"], 0x38}}, 0x0) [ 1401.479367][ T1248] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:42 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3e2) 00:52:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001006c000003040007800c0002"], 0x38}}, 0x0) 00:52:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1, &(0x7f0000000300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40012043) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:52:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b100000003040007800c0002"], 0x38}}, 0x0) [ 1401.764517][ T1255] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1401.829660][ T1255] nbd: failed to add new device [ 1401.864141][ T1260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010370000003040007800c0002"], 0x38}}, 0x0) [ 1402.116630][ T1266] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:44 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3e2) 00:52:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1, &(0x7f0000000300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40012043) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) openat$cgroup_ro(r3, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:52:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b200000003040007800c0002"], 0x38}}, 0x0) 00:52:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010074000003040007800c0002"], 0x38}}, 0x0) 00:52:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:44 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3e8) [ 1403.842346][ T1283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1403.887118][ T1283] nbd: failed to add new device 00:52:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, 0xd, 0x6, 0x500, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000014}, 0x50) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}}, &(0x7f00000000c0)='syzkaller\x00', 0xd0b, 0x4a, &(0x7f0000000180)=""/74, 0x21680, 0x8, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f0000000100)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xb, 0x8, 0x2}, 0x10}, 0x78) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendfile(r3, r4, &(0x7f0000000300)=0x2, 0x4) 00:52:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b300000003040007800c0002"], 0x38}}, 0x0) 00:52:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001007a000003040007800c0002"], 0x38}}, 0x0) 00:52:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x3, 0x4, &(0x7f0000000180)=@framed={{}, [@ldst={0x0, 0x0, 0x1, 0x0, 0x6}]}, &(0x7f00000001c0)='GPL\x00', 0x2, 0x8c, &(0x7f00000002c0)=""/140, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000001780)={'ip_vti0\x00', &(0x7f0000001700)={'erspan0\x00', 0x0, 0x7, 0x80, 0xf9, 0xfffffff9, {{0xb, 0x4, 0x0, 0x24, 0x2c, 0x66, 0x0, 0xc2, 0x29, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@generic={0x44, 0xe, "c5711fc66221eae706064ccf"}, @lsrr={0x83, 0x7, 0x9c, [@dev={0xac, 0x14, 0x14, 0x25}]}, @noop]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000001900)={'syztnl2\x00', &(0x7f0000001880)={'ip6tnl0\x00', 0x0, 0x0, 0x7, 0x0, 0x2, 0x80, @mcast2, @loopback, 0x8000, 0x7800, 0x7f5, 0x2}}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r6, &(0x7f00000002c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r8, &(0x7f00000002c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001940)={0x478, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x234, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8, 0x7, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x56}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x39}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x466}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xfffffbff}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2aa4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x478}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 1404.234902][ T1299] nbd: failed to add new device 00:52:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b400000003040007800c0002"], 0x38}}, 0x0) 00:52:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001017d000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_1\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000fc0)=@bridge_setlink={0x34, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0x5, 0x0, 0x1, [{0x8, 0x1}]}}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x2}, @void, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000801}, 0x8d4) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@can_delroute={0x134, 0x19, 0x20, 0x70bd29, 0x25dfdbfd, {0x1d, 0x1, 0x5}, [@CGW_CS_CRC8={0x11e, 0x6, {0x6b, 0x72, 0x27, 0x80, 0x9, "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", 0x1, "b4d5a26a830f5716b81076c48f91657e1aead123"}}]}, 0x134}, 0x1, 0x0, 0x0, 0x2004000}, 0x10) 00:52:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010074000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b500000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3ea) 00:52:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010280000003040007800c0002"], 0x38}}, 0x0) [ 1404.855207][ T1324] nbd: failed to add new device 00:52:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b600000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x2, 0x0, 0x2, 0x3}, &(0x7f0000000240)=0x18) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r2, 0x2117b000) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r4, 0x0, 0x9, 0x9}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0xfffe, 0x4}, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:52:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000022c0)=@nat={'nat\x00', 0x19, 0x3, 0x146, [], 0x0, 0x0, &(0x7f0000001d00)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 'geneve0\x00', 'syzkaller0\x00', 'team_slave_0\x00', 'veth0_vlan\x00', @dev, [], @broadcast, [], 0x6e, 0x6e, 0xb6, [], [], @common=@ERROR={'ERROR\x00', 0x20, {"6bcdaf7aabb8a1de9078d80e8e25fac75c05d46ffdce649e5ca6a82b30b0"}}}]}, {0x0, '\x00', 0x2}]}, 0x1be) socket$inet(0x2, 0x4, 0x4) 00:52:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010394000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="b702000003440200bfa30000000000001702000000feffff7a0af0ff01ffffff79a4f0ff00000000b7060000ffffffff7d640200000000005502faff037202000404000001007d60b6040000001000006a0a00fe390000008500000032000000bc000000000000009500000000000000a81bbfa32d51a7d0679fd43041097666ab982de7b0efc5733ed236e4add6de094e0832aaa6912a8b2ce571c458000000000000e3a94b574d2eb38a548355f0b886bf001362df1d4fdd860db5808922433e3e0f242a46b3009a54f4077db0d4968a384b0559c7919b89bd9d5fdb68832e986440ff0a7e86a0cb231ccd00000000000000000000007777e2704653f620b2272c3c7fea60491073847c4b7bbaed91f33fb382d91ae8e18c9b6c9f0322ec5f1c7cc5869ff455896712198c4e2ddf8b86e714229527ca40b24cfd6a02fa0892728807982d90e116bba29bb744af70a4cd8f3ad2d958bdd0b424ac416e66af9ebcfea905d37cf226312cb81ec8439cea06e7fa5e5b3596301460142f83b464d9e57dfdb06dcf91fd2464cb130033d649d2110cf2e1f4682c24a314447c5e0807f0b1766ebdecbd061772daa52a38539295d3fea7a7e669441e1ff041143edfa904fb43897f8d9c3c287acba716973eadf1bf9cd0a38edc345415c42d3d2dd3339d32a5796cd7ce18b68bc37e061d33357d6a39d33c702576cc2a8891663e3776c7a37c5c962e12102f237bbf60c0a3bf07d55b3888418de2b2ad23d25395dd4ccddf247dd2c712e2e2eaf7d432e968122cc5dcaa7ba330963b7093a58a02dba114f75e1ffd5c2912b506bfb93122fc776aadec51a367658100000000000000b148a90000000000000000000000000000000000009f1f5ab2e02739ccd50523d36032538f5cbeaf95c7d797d6e094c4a3aee025bf43cebde7e7cdbae9b1698e19eb0e6d5244c1ffb0e97628a88a5e37032f1e8f6c673e514f2b3e1028cd404a1d8fe6569da0385e65e4d523166c4213abb8dae5b1409317f29572e788af92aedb0287f2816e301fc8a24dba6fca8b270d44fe65e7bd90a5fc16387bcb5e3df18d7d2a33c72cfda827b8926a6dc6bc19ce398cb8fe48b11b7f931a135e279dd7e87fc9417bd42909ee4307c4197b15797af17845fbc02846d2f8543f65594cb535a9538eb067b21111dbaa58b19a52f3f12880128d08eb477ad349ca214bc7f80000000000ffb52da89c7141552996e20a585c7d265b0fbac232040fa7111c84142757709d7c475fac2839beb833327db41c6b647c7ee9ad419a6c68dd5c2ce4fa23c280518fc6e54d1b055cae5492e8c4cdd314a49631a15de2bffc920dd74e670794acec7a9da17d809bf956f1af51cf3c0711792d3071dfdaec3c66053cdb00028f6fba8da8f53de39a5999e56fc26ae866674627c8a5333fd245050060ed40782d1d98bf1e1f5dfd4d1fb399620c12732e300818b222ce029ce01055f941721226e3e5f05d2837240f8f6831b6ef2a02ec64aae1eea9cfac06d8ed6f46f9ab8c20e94a140e1e631d06afc99d397c5b672790340000000000002d50539b4e2f0d4a3c3abc8ef9321a1b074fd1446069d441f3b3acdbdf0f7695a13af4aaecd885846821e8"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x78) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x18, 0x2, 0xffffffff, 0x9, 0x1906, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x1dc9d73b, 0x3ff, 0x10000, 0x8, r0, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x5}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffffd) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x100, 0x7, 0x1, 0xa00, 0xffffffffffffffff, 0x8, '\x00', r3, 0xffffffffffffffff, 0x4, 0x2, 0x4}, 0x40) 00:52:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b700000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001029e000003040007800c0002"], 0x38}}, 0x0) 00:52:45 executing program 3: unshare(0x6c060000) unshare(0x44010600) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x11, 0xffffffffffffffff, 0x17b8c000) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000280)=@buf) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x6723b000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x80000000001, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffd18, 0x840, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x518fa000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth0_to_bond\x00'}, 0x18) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0xfe27}, &(0x7f0000000100)=0x30) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000140)=0x5, 0x4) 00:52:45 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket(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)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x5}, 0x4) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x3, 0x6, 0x5, 0x0, 0x0, {0xe, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macsec0\x00'}}}}}, 0x34}}, 0x0) [ 1405.579552][ T1365] lo speed is unknown, defaulting to 1000 00:52:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b800000003040007800c0002"], 0x38}}, 0x0) [ 1405.669741][ T1370] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 00:52:46 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3f2) 00:52:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100a0000003040007800c0002"], 0x38}}, 0x0) [ 1405.737328][ T1372] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1405.843203][ T1372] 8021q: adding VLAN 0 to HW filter on device bond15 [ 1405.857228][ T1378] __nla_validate_parse: 12 callbacks suppressed [ 1405.857244][ T1378] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1405.864606][ T1376] bond15: (slave ip6gretap1): making interface the new active one [ 1405.884011][ T1376] bond15: (slave ip6gretap1): Enslaving as an active interface with an up link [ 1405.893145][T30184] IPv6: ADDRCONF(NETDEV_CHANGE): bond15: link becomes ready [ 1406.041085][ T1434] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1406.062831][ T1434] nbd: failed to add new device [ 1406.075640][ T1372] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:52:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b900000003040007800c0002"], 0x38}}, 0x0) [ 1406.293067][ T1445] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) recvmmsg$unix(r0, &(0x7f0000003400)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000002500)=[{&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/222, 0xde}, {0x0}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, &(0x7f0000002580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x148}}, {{&(0x7f0000002700)=@abs, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000002780)=""/213, 0xd5}, {&(0x7f0000002880)=""/47, 0x2f}, {&(0x7f00000028c0)=""/96, 0x60}, {&(0x7f0000002940)=""/72, 0x48}, {&(0x7f00000029c0)=""/18, 0x12}, {&(0x7f0000002a00)=""/229, 0xe5}, {&(0x7f0000002b00)=""/81, 0x51}], 0x8, &(0x7f0000002c00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002d40), 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002dc0)=""/44, 0x2c}], 0x1, &(0x7f0000002e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002ec0)=""/217, 0xd9}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/188, 0xbc}, {&(0x7f00000030c0)=""/154, 0x9a}, {&(0x7f0000003180)=""/166, 0xa6}], 0x5, &(0x7f00000032c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x108}}], 0x4, 0x40012000, &(0x7f0000003500)={0x0, 0x3938700}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x50, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7abee08c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x51) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) openat$cgroup_ro(r3, &(0x7f0000000180)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 00:52:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000b800000003040007800c0002"], 0x38}}, 0x0) 00:52:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103a0000003040007800c0002"], 0x38}}, 0x0) 00:52:46 executing program 3: unshare(0x6c060000) unshare(0x44010600) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x11, 0xffffffffffffffff, 0x17b8c000) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2, 0x0, 0x0) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000280)=@buf) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x6723b000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x80000000001, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffd18, 0x840, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x518fa000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth0_to_bond\x00'}, 0x18) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0xfe27}, &(0x7f0000000100)=0x30) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000140)=0x5, 0x4) 00:52:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000ba00000003040007800c0002"], 0x38}}, 0x0) [ 1406.469580][ T1450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1406.540146][ T1451] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1406.580675][ T1455] lo speed is unknown, defaulting to 1000 00:52:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r1, 0x101, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/126, 0x2000, 0x800, 0x3, 0x3}, 0x20) [ 1406.658974][ T26] audit: type=1800 audit(1636332766.987:1079): pid=1453 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15012 res=0 errno=0 [ 1406.695417][ T1464] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103b8000003040007800c0002"], 0x38}}, 0x0) 00:52:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080000bb00000003040007800c0002"], 0x38}}, 0x0) 00:52:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000001c0)={0x20}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r5, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYRESHEX=r3, @ANYRES16, @ANYBLOB="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", @ANYRESDEC=r0], 0xfe6f) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r7, r6, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000100)={0x0, r6}) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x0, r5}) sendmsg$nfc_llcp(r5, &(0x7f0000000700)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x5, 0x1, "bbb0308bd096ad22cf40e83aa9f1a5ee9abedf8d4df750c3427056011faf1b21d85b4367943fa7e254d011c0fcf1241e46d6b77edd5cb65dfec5975cb3c17e", 0x20}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000240)="5c4f0ef8403e9dad4b91a08f2cd68ff685786be62b6ff892b02cb3d5b310b3859356cc40041769019baeddea0ff4ca8eb6eec0c7a098bd9b9c458d43582fa851e53f7c899e93b479c2f6d6e0d212c22188d4203ee110cd28ea03369d9ab3465bbe5e596b26b8ca6c5a52ea1c0b665800a1e6acf57bc0f95809db32a49333f54a010487", 0x83}, {&(0x7f0000000180)="c86ca62e96ce598ebb3fa85f4bf074ab554a1563333c8df98f5d8a43f216dc85482bd5cadd25f4e7f496a049d164f42e7da404cf97dd6a72f50e1100612b34451eabdefdbbcdf6d7ea762766837baaa81d1614a730dffd5fc71b9195c32850f6c7011d4780bdc7", 0x67}, {&(0x7f0000000300)="9639e8b8326cb3909155bac5b6a76e4f2c3fb9ad974bdf7f12682c7431e8f10a09eff345c65f42268aac99a50b8407574f0dbb86e581baf287ddcf904afdce8b45def7564a4e33d30549714d868c9f7800cc34741a32a9da61f76f06d4a92452e77de2a9428ba0954325c0a94da0c1acf59b4e6fdd1f6bc1812b44a9b8183f72411d71b74c26cbbe8855b2a939db6b170a000a773da9213cf250788632a552b3005d6608b7fddfd11a2594399fd21eedb41f5e4aeb09c8ae87ddeba51aac422c6237bf3185fca8114b2435a1008052b95df85bb964973253e230bb581b0a06cfeb56ef92f25b59c516ec693c781759aa9bdce17bd068b97bac09bb62b0f1", 0xfe}, {&(0x7f0000000400)="978ec5f8236713420033a22ba290b6fe0e2b657699afb0c03fdb338c286c5271912a745dc8d7af16c08afcb419239bfbafde8d04a5ec8f1eda70db15628527076b2e93e229e94f312fc024605cbeca7c6afd3d2d01cc112fbba770131ee852397ec7bfeb130a818196717770102c81a1f67622e8df39ec26e4b5ec7fdd974724608279dfd6b11cee3500f7b96c9dd2c90d5e76ceb628666c653fc29e04692205cbc7aa0ffb44be817f94d0b6daf638f27de6049b6b76a2c8f006674b62f4a6c2d55e3f5ab831b2b1be7a85586108008b", 0xd0}, {&(0x7f0000000500)="e94f690363364140085981f4a00aedd6795def3c2f14d54f8c105408d373e2c0f9bbc800f3adbbc2ca3357010ae6cd562726b3cededf46485c3f4ec614c3ae6a4b404e3ddd2025288a203931ffd0732093f33eb480581c46a681367e53d3bd5fba7c73b5acd18d80d49e8f4b017f2a893521bb01374eb96e3bdd7e16bcca937f89a92a0796b2ed8886225a540365232fa9e1925e67e9815d17816e1491f32b5e0bca931deaae0aa360611b3670953b3c822b05c399bf89c0708734e654dfe768fb9ac839fabec54bf588f7e3b1c164a8c402892db0deb2c64e3e7c6aee3a3fe2dcb9d5a6b6f1", 0xe6}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="5000000000000000190100000200000000bac7889954080d0ee94210453c5ec67ab3ddf667339d98d4491efd72ef0cb50ef15816e0c9131f299c4952b92b809b9ae28ca79b07f4dfc355653900000000"], 0x50, 0xc000}, 0x8000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:52:47 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x3fa) [ 1406.951030][ T1471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:47 executing program 2: pipe(&(0x7f0000001f00)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) socket$alg(0x26, 0x5, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="07040000", @ANYRES16=r5, @ANYBLOB="43afe1e8000000000000", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 1407.098531][ T1495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103da000003040007800c0002"], 0x38}}, 0x0) [ 1407.187187][ T1495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800f2ffff7f0003040007800c0002"], 0x38}}, 0x0) 00:52:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1407.420625][ T1507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0500fde5dbda0000000c15f05a1000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000f245d88ecbf35bd1"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0540000000000000396a000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="04000000010000000000000000000000aa66efd877e20e56"], 0x48}}, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) connect$can_bcm(r0, &(0x7f00000001c0), 0x10) write(r1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00J\x00', @ANYRES32=r3, @ANYBLOB], 0x50}}, 0x0) 00:52:47 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'macvlan0\x00'}}) write$binfmt_misc(r0, &(0x7f0000000600)={'syz0', "4f80b26669bd5ec45a47274ddc615ed20ede599eee3ca5c3e196698a1fe2f8cddcd23854a995fa14524da54165a11f289ec7de1c99313e8d5ddb3e4f99e1"}, 0x42) r1 = socket$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)=0x3f) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYRES64=r1], 0x38}}, 0x0) r6 = accept4(r1, &(0x7f0000000280)=@qipcrtr, &(0x7f0000000000)=0x80, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)={0x48, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x2000c890) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="400004001400210100000000000000000a000000", @ANYRES32=r5, @ANYBLOB="140001002001000000000000000000000000000014000600000000002000"/40], 0x40}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, r8, 0x1, 0x0, 0x0, {{}, {0x0, 0x2}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r8, 0x4, 0x70bd25, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x1, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0xbf22efa369050bb8}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001400210100000000000000000a00003b", @ANYRES32=r5, @ANYBLOB="140001002001000000000000000000000000000014000600000000001c00"/40], 0x40}}, 0x0) 00:52:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103e0000003040007800c0002"], 0x38}}, 0x0) 00:52:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800f8ffff7f0003040007800c0002"], 0x38}}, 0x0) 00:52:48 executing program 3: unshare(0x64040400) unshare(0x400) unshare(0x20000280) 00:52:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x78, 0x30, 0x2, 0x0, 0x0, {}, [{0x64, 0x1, [@m_ife={0x60, 0x1, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa, 0x4, @remote}, @TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_DMAC={0xa, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x78}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="500000000206010400000000000000000000c200050004000000000005000100060000000c000300686173683a697000050005000a0000004543fd98bdf29c3600"/80], 0x50}, 0x1, 0x0, 0x0, 0x48810}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="9c0000000209010000000000000000000300000808004000000000080006400000000008000540ff0000160900010073797a30000000003c000200060003400003000014000180080001000000000008000200e000000106000340000200000c000280050001009d00000006000340000200000c00020006000340000400000900010073797a3100018000080005400000000e7a5697fd772caa01bab6af7cc519a2475b1a5345c4fbc14c492ff471ca82c482af2af89fe0cd2b7995781456768610bf404e920c3b8e97fe253dcb3e54"], 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x200000c0) 00:52:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000101e6000003040007800c0002"], 0x38}}, 0x0) 00:52:48 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x402) 00:52:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800f9ffff7f0003040007800c0002"], 0x38}}, 0x0) [ 1408.156104][ T1542] lo speed is unknown, defaulting to 1000 00:52:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 00:52:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103ee000003040007800c0002"], 0x38}}, 0x0) 00:52:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008001fffffff0003040007800c0002"], 0x38}}, 0x0) 00:52:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001540)="b83ea80374e1d97def564c292bbd31f6517fe69a7cc19d440648f63ed30717a651cb3372726b3b83897a4fd478faade04909e8c0ffc91e0f7c271d076691a6a1da4c4af2c890e601fda9be9f116918e9379f6b1d3ec32fc9321b8d6b20b71172f038061f1fefb011e68ce6ff1623b20a0d16e0da8aa53692a6a3ae2317d21442e34bcff957da5a9d252ae716a33e58a19a37012c880688a302c7ee701dfb7357", 0xa0}, {&(0x7f0000000000)="33b6c87c1e6905b2d7b751f2b99b", 0xe}, {&(0x7f0000001600)="fb83ef9361dcd6a93c85cbef23484af8584596b58798ca09a4cf100f3c232ce05179b8c4c4e0ad339e2113ccf5d008f383e107ab7a3eeb331ae602750c3a70ea67ad7841f1b759e7cdad584d3c981905fc28acbce18c1ac72a64b5dd16a8c89d4c33ecd0c36fe9efc9ff91d848f189b17169b46423b6ae9279b3c65014ae17b0a33bf0a80215254a13c5ffb526ea5eb8df1723", 0x93}, {&(0x7f00000016c0)="33afe6021a95de8cd85838cf88f466e185a05b4699dc73c24d523b686f0f8eb1b257ed1d8c048f75ef0ee6de582889833c17fe4cbddf5c3fa5fbf469e8ca0917b2ed08427e2402c70d5703cbbc158832a2c64c6a", 0x54}, {&(0x7f0000001740)="ae5ad45e064b96b57bc2ad29b41c96d104ccfe9f32af5c3b764d54d9ef00bf57719b210ea5ed91f1e3bf764e53740b3e1af8c73abe3f58e0e6dc00ffb94c74dad629d71acb43364bd26781f632d5894a03932710f4ec6008258916800f4d4ab2bdc57e862bde7beac3d841b926fccd5f1108f8868c56a7c2db82e454d2fb4d7ca28ab3bd64e3cffe0bce2a9a627a2d21e10070bf23fe707f06e389e140d49cb6c3442eaa246ec66b2da7301b8023ba77e7a04ef4f3582e08133a8a69", 0xbc}, {&(0x7f0000001bc0)="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", 0xdb6}], 0x6}}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@op={0x18}], 0x18}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r2, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/169, 0xa9}], 0x5, &(0x7f0000004400)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000880)=""/161, 0xa1}], 0x5, &(0x7f00000009c0)=""/161, 0xa1}, 0x3bcf}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b00)=""/247, 0xf7}], 0x1}, 0x4}, {{&(0x7f0000000c00)=@nfc_llcp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c80)=""/95, 0x5f}, {&(0x7f0000000d00)=""/249, 0xf9}, {&(0x7f0000000e00)=""/114, 0x72}, {&(0x7f0000000e80)=""/148, 0x94}, {&(0x7f0000000f40)=""/31, 0x1f}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/80, 0x50}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001080)=""/159, 0x9f}], 0x9, &(0x7f0000001200)=""/59, 0x3b}}, {{&(0x7f0000001240)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001980)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/17, 0x11}, {&(0x7f0000001480)=""/154, 0x9a}, {&(0x7f0000001800)=""/110, 0x6e}, {&(0x7f0000001880)=""/195, 0xc3}], 0x6, &(0x7f0000001a80)=""/223, 0xdf}, 0x1}], 0x5, 0x2000, &(0x7f0000001b80)) recvmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000033c0)=""/4102, 0x1006}], 0x1}, 0x0) 00:52:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0000003040007800c0002"], 0x38}}, 0x0) 00:52:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010200000003040007800c0002"], 0x38}}, 0x0) 00:52:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {0x3}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x3}]}]}, 0x50}}, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000240)={{}, "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"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) sendmsg$NL80211_CMD_DEL_MPATH(r3, 0x0, 0x48c5) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000380)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6, 0x3, {0x21}}]}, 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/121, 0x79}], 0x3, &(0x7f0000000280)=""/162, 0xa2}, 0x1f}], 0x1, 0x40000000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x76, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd60d64d4d00403a00fe880000000000000000000000000001ff020000000000233eb616356979000000000000000001040090780000000060240040000000000000000000000000000000004b000001000000000000000000000000000000013a0000000000000005"], 0x0) [ 1408.961958][ T1597] nbd: failed to add new device [ 1409.011755][ T1597] nbd: failed to add new device 00:52:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010300000003040007800c0002"], 0x38}}, 0x0) 00:52:49 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x40a) 00:52:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000101f0000003040007800c0002"], 0x38}}, 0x0) 00:52:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9efff7f}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xfffffd9d) 00:52:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x54, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000041) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) preadv(r0, &(0x7f0000001980)=[{&(0x7f00000015c0)=""/146, 0x92}], 0x1, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="500000000206010400000000000000000000000005000400000000000c000300000a0000000900020073797a30f8a343fecd35b198a1000000000c000700"/80], 0x50}}, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000240)={{0x7, 0x8}, 0x100, './file0\x00'}) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x1000002e000000) r5 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) splice(r5, &(0x7f0000000440)=0xfffffffffffff801, 0xffffffffffffffff, &(0x7f0000000480)=0x7, 0x3, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:52:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010400000003040007800c0002"], 0x38}}, 0x0) 00:52:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103f0000003040007800c0002"], 0x38}}, 0x0) 00:52:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x2, 0x2, 0x7fffffff}) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) pwrite64(r1, &(0x7f0000000080)="dc54c1653c", 0x5, 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}) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000180)={0x2, 0x4, 0x9, 0x6c3d, 0xdea5, 0x1000}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="50000000ee61aa1967c44b3703060104e5ffffff0000000000000000050004000000000005000100060000000c00030081cf52297d659bed34ef0dcb73686173683a697000050005000a0000000900020073797a30000000000c0007800800064000000000"], 0x50}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000001c0)={0x0, r1, 0x5, 0x2, 0x7fff, 0x1}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:52:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010500000003040007800c0002"], 0x38}}, 0x0) 00:52:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103f4000003040007800c0002"], 0x38}}, 0x0) 00:52:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000001c0)={0x20}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[], 0xfe6f) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r6, r5, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r5}) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r4}) sendmsg$inet6(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa, 0x4e22, 0xd2f, @local, 0x8}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="6a651f8ec1e256fdae30c4aa3e2f091ce99d2f265e310320a8c2a824cd82e907fb016e4c8fd1b28db9593bbbc3ddd4354cceb7b88d96fbe4590f", 0x3a}, {&(0x7f0000000240)="dcbad786f98386940d4748ab6e4a3bcedc96ea76ad981ecb4d3e352aa7484d1543a7f30c940c3725c758328840854ad616eee9387f3ac590281aa6215aca8bffb625ada43235a4b20d6976cb0780299397cc8d1abc1f0b1ba7b8392ce236670be3546bc7f28a259f2033e589a790df5ecaa0baef5205891839350c851d4d418bbd06dd3ef5a342cf05c9f25241ae053f3ef4ffd0b1ac27488b61a3a755493dd97fb9eb40a1e8476fb7a8f72446d12ff7aa924e552e8de9c2255035f5e08f1cb4631469f7", 0xc4}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/327], 0x140}, 0x4000800) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:52:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010600000003040007800c0002"], 0x38}}, 0x0) 00:52:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103fa000003040007800c0002"], 0x38}}, 0x0) 00:52:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x412) 00:52:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="68000000290000012cbd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="050008000600010003001000060005000503000008000100736671000b00010074617072696f00000600050000040000080001006362730006000500070400000600050008000000080001007265640031a6af27a5ec9494b5dfc0f9c98168620dd2ab88a92a21d42ab9bfa1b7ab0a804c2a8476a42e5ca69aa232"], 0x68}, 0x1, 0x0, 0x0, 0x20004}, 0x40008000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r3, @ANYBLOB="7700008000000000aaaa0000"], 0x48}}, 0x0) 00:52:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010700000003040007800c0002"], 0x38}}, 0x0) 00:52:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000030003040007800c0002"], 0x38}}, 0x0) [ 1410.549082][ T1662] batman_adv: Cannot find parent device [ 1410.633501][ T1670] nbd: failed to add new device 00:52:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00', @ANYBLOB="0000001100000700000000010000003d2623"], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f00000000c0)={0x8, 'bond_slave_0\x00', {'wg0\x00'}, 0x2107}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffd) sendmsg$NL80211_CMD_DISCONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xa}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2c}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1c}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x41}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x855}, 0x24000091) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r5, 0x0, 0x10000a006) 00:52:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010800000003040007800c0002"], 0x38}}, 0x0) 00:52:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140), &(0x7f00000000c0)=0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000003880)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000100000ffffffff0000000000000100008fa352ea6a9b86a802cc761ca10b9df2967bad0c6cb14c55056181", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) 00:52:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010040030003040007800c0002"], 0x38}}, 0x0) [ 1410.883318][ T1679] __nla_validate_parse: 27 callbacks suppressed [ 1410.883336][ T1679] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1410.977120][ T1681] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1411.034473][ T1681] nbd: failed to add new device [ 1411.039987][ T26] audit: type=1804 audit(1636332771.368:1080): pid=1676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir639460390/syzkaller.tkO7LO/2548/cgroup.controllers" dev="sda1" ino=15046 res=1 errno=0 00:52:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010900000003040007800c0002"], 0x38}}, 0x0) [ 1411.067348][ T26] audit: type=1804 audit(1636332771.368:1081): pid=1676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir639460390/syzkaller.tkO7LO/2548/cgroup.controllers" dev="sda1" ino=15046 res=1 errno=0 [ 1411.344256][ T1694] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000040003040007800c0002"], 0x38}}, 0x0) 00:52:51 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x41a) 00:52:51 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.kill\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0x98b, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x54, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_REVISION={0x5}]}, 0x54}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="500008000210000000008ec500cf8a869affffffff04000e4c8b3e54e2dc2a060000000c000300686173683a697080050005000a0000090000000000000030000000065c00000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendfile(r0, r4, &(0x7f00000000c0)=0x9, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_getlink={0x28, 0x12, 0x8, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x40100, 0x101}, [@IFLA_LINKMODE={0x5, 0x11, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0xc001}, 0x1) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1f, 0x0, 0x3, 0xffc000, 0x3, 0x6, 0x40, 0x3b, 0x40, 0x24a, 0x7fff, 0x1, 0x38, 0x2, 0x4, 0xfffd, 0xffff}, [{0x1, 0x7, 0x8, 0x27f4, 0x81, 0xa2, 0x4, 0x1}, {0x3, 0x3, 0xffffffffffff0000, 0x1, 0x7, 0x7fffffff, 0x100000001, 0x6}], "38739c542ee4dc54b61655d1f2901e22001bdef40d484eac8b3cbf0f947ad282df899ab5c056fb755f30636b69167ffca482e94d6bb27404007936478c9aa16e53821955840a62ab5f0ff915fc39f3f9ad320131b4a76a7ee67fef3715fbc787cd3f438061ce9ba8e61fe360f2ff04a3eeb55803cb07f2e9da3b4e84a4f61eb2af557e0cfaf57e8d6ae6e5bc09cace5425af773157c52ec609197e03c01ff1e200197c82bf89c9e34a5d652bea704cd976dc311dd0bef0e83e0420569e50802194205b83b6e714cc623faa0e78ddd498fa", ['\x00', '\x00']}, 0x381) 00:52:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010a00000003040007800c0002"], 0x38}}, 0x0) [ 1411.534314][ T1698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1411.567371][ T1698] nbd: failed to add new device 00:52:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ffff1f0003040007800c0002"], 0x38}}, 0x0) 00:52:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000001c0)={0x20}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[], 0xfe6f) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r6, r5, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r5}) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r4}) sendmsg$inet6(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa, 0x4e22, 0xd2f, @local, 0x8}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="6a651f8ec1e256fdae30c4aa3e2f091ce99d2f265e310320a8c2a824cd82e907fb016e4c8fd1b28db9593bbbc3ddd4354cceb7b88d96fbe4590f", 0x3a}, {&(0x7f0000000240)="dcbad786f98386940d4748ab6e4a3bcedc96ea76ad981ecb4d3e352aa7484d1543a7f30c940c3725c758328840854ad616eee9387f3ac590281aa6215aca8bffb625ada43235a4b20d6976cb0780299397cc8d1abc1f0b1ba7b8392ce236670be3546bc7f28a259f2033e589a790df5ecaa0baef5205891839350c851d4d418bbd06dd3ef5a342cf05c9f25241ae053f3ef4ffd0b1ac27488b61a3a755493dd97fb9eb40a1e8476fb7a8f72446d12ff7aa924e552e8de9c2255035f5e08f1cb4631469f7", 0xc4}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/327], 0x140}, 0x4000800) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1411.768753][ T1707] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xde, 0x5, 0x8, 0x10001, 0x3, 0x3, 0x4, 0x341, 0x38, 0x2fc, 0x80000001, 0x20, 0x20, 0x2, 0x1, 0x2, 0x1}, [{0x60000000, 0x401, 0x2dc, 0x9, 0x80, 0x4, 0x48, 0x9}], "ebbc11a58c6bef254739971149e098309253d54ea1feadfdd6daa05f393e19e7344b85da90d6dc5b4377e3b3e144e358782b2abf5760a9b51d0046497aa33fc09f9ce219c42b5cae47aa3608e5bd68761322161f4a69816079948120f6cf937fdbbc2bdb3325fcc817ac2bd73380384c3085d89de01efadb2af7ff4e52d67bd95a8e1eaebb6ac99786bb9ce3189beebd441fdc9082670aebd481e8cd75a62388b3920f1f30e0a93f1efbcb1282b15013057c309f7c6c85eac313c1fa14abd93997da645cdca730150ca230484583310a2cc75504a70e16ea0a4c1a39dc602bc9306c9c56c75ed284", ['\x00', '\x00', '\x00']}, 0x440) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x51, "0452013322f66035187625a8ea1c71b8100b526f157e4e93d8d1add77412b4a4ea49e5cce136cda063dd2dcf3f37168dcd79b018aac71bdad193f438d685261f3ee4cb909bda091018cfc9ef38d0f3a748"}, &(0x7f0000000000)=0x59) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={r4, 0x8, 0x1, 0x0, 0x401, 0x3, 0xdace, 0x8, {r5, @in={{0x2, 0x4e24, @loopback}}, 0xea, 0x0, 0x1, 0x9, 0x9}}, &(0x7f0000000740)=0xb0) 00:52:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010040030003040007800c0002"], 0x38}}, 0x0) [ 1411.873339][ T1717] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010f00000003040007800c0002"], 0x38}}, 0x0) 00:52:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003400003040007800c0002"], 0x38}}, 0x0) [ 1412.096201][ T1724] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1412.132805][ T1724] nbd: failed to add new device [ 1412.140887][ T1725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000030003040007800c0002"], 0x38}}, 0x0) [ 1412.260461][ T1731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800011000000003040007800c0002"], 0x38}}, 0x0) 00:52:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f00000014c0)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r5, r6, &(0x7f00000000c0)=0x8af5, 0x5) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1412.340243][ T1731] nbd: failed to add new device [ 1412.399816][ T1735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1412.420270][ T1735] nbd: failed to add new device 00:52:52 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x422) 00:52:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ffffe00003040007800c0002"], 0x38}}, 0x0) 00:52:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xde, 0x5, 0x8, 0x10001, 0x3, 0x3, 0x4, 0x341, 0x38, 0x2fc, 0x80000001, 0x20, 0x20, 0x2, 0x1, 0x2, 0x1}, [{0x60000000, 0x401, 0x2dc, 0x9, 0x80, 0x4, 0x48, 0x9}], "ebbc11a58c6bef254739971149e098309253d54ea1feadfdd6daa05f393e19e7344b85da90d6dc5b4377e3b3e144e358782b2abf5760a9b51d0046497aa33fc09f9ce219c42b5cae47aa3608e5bd68761322161f4a69816079948120f6cf937fdbbc2bdb3325fcc817ac2bd73380384c3085d89de01efadb2af7ff4e52d67bd95a8e1eaebb6ac99786bb9ce3189beebd441fdc9082670aebd481e8cd75a62388b3920f1f30e0a93f1efbcb1282b15013057c309f7c6c85eac313c1fa14abd93997da645cdca730150ca230484583310a2cc75504a70e16ea0a4c1a39dc602bc9306c9c56c75ed284", ['\x00', '\x00', '\x00']}, 0x440) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x51, "0452013322f66035187625a8ea1c71b8100b526f157e4e93d8d1add77412b4a4ea49e5cce136cda063dd2dcf3f37168dcd79b018aac71bdad193f438d685261f3ee4cb909bda091018cfc9ef38d0f3a748"}, &(0x7f0000000000)=0x59) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={r4, 0x8, 0x1, 0x0, 0x401, 0x3, 0xdace, 0x8, {r5, @in={{0x2, 0x4e24, @loopback}}, 0xea, 0x0, 0x1, 0x9, 0x9}}, &(0x7f0000000740)=0xb0) 00:52:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000016000085a875aeb2000000850000000f0000010000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r2}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x7f66, 0x4, 0x80000001, 0x5}) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) 00:52:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800011800000003040007800c0002"], 0x38}}, 0x0) 00:52:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffff00003040007800c0002"], 0x38}}, 0x0) 00:52:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000016000085a875aeb2000000850000000f0000010000000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r2}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x7f66, 0x4, 0x80000001, 0x5}) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) 00:52:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800012400000003040007800c0002"], 0x38}}, 0x0) 00:52:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000103040007800c0002"], 0x38}}, 0x0) 00:52:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendmmsg$unix(r0, &(0x7f0000002540)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x20}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x2c, 0x1, 0x1, [r5, r2, r3, r0, r1, r4, r0]}}], 0x30, 0x4}}], 0x2, 0x400c4) [ 1413.395270][ T1769] nbd: failed to add new device 00:52:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800012600000003040007800c0002"], 0x38}}, 0x0) 00:52:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f00000000c0), 0x3) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r3, 0x622f, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @private=0xa010102}, @in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e20, 0x80, @mcast2, 0x401}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x400}, @in={0x2, 0x4e24, @multicast2}], 0x78) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:52:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x42a) 00:52:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000203040007800c0002"], 0x38}}, 0x0) [ 1413.863395][ T1786] nbd: failed to add new device 00:52:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xde, 0x5, 0x8, 0x10001, 0x3, 0x3, 0x4, 0x341, 0x38, 0x2fc, 0x80000001, 0x20, 0x20, 0x2, 0x1, 0x2, 0x1}, [{0x60000000, 0x401, 0x2dc, 0x9, 0x80, 0x4, 0x48, 0x9}], "ebbc11a58c6bef254739971149e098309253d54ea1feadfdd6daa05f393e19e7344b85da90d6dc5b4377e3b3e144e358782b2abf5760a9b51d0046497aa33fc09f9ce219c42b5cae47aa3608e5bd68761322161f4a69816079948120f6cf937fdbbc2bdb3325fcc817ac2bd73380384c3085d89de01efadb2af7ff4e52d67bd95a8e1eaebb6ac99786bb9ce3189beebd441fdc9082670aebd481e8cd75a62388b3920f1f30e0a93f1efbcb1282b15013057c309f7c6c85eac313c1fa14abd93997da645cdca730150ca230484583310a2cc75504a70e16ea0a4c1a39dc602bc9306c9c56c75ed284", ['\x00', '\x00', '\x00']}, 0x440) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x51, "0452013322f66035187625a8ea1c71b8100b526f157e4e93d8d1add77412b4a4ea49e5cce136cda063dd2dcf3f37168dcd79b018aac71bdad193f438d685261f3ee4cb909bda091018cfc9ef38d0f3a748"}, &(0x7f0000000000)=0x59) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={r4, 0x8, 0x1, 0x0, 0x401, 0x3, 0xdace, 0x8, {r5, @in={{0x2, 0x4e24, @loopback}}, 0xea, 0x0, 0x1, 0x9, 0x9}}, &(0x7f0000000740)=0xb0) 00:52:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000103040007800c0002"], 0x38}}, 0x0) 00:52:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800014800000003040007800c0002"], 0x38}}, 0x0) 00:52:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000303040007800c0002"], 0x38}}, 0x0) 00:52:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(r0, &(0x7f00000000c0), 0x12) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x8, 0x7fffffff, 0x7b26, 0x7}) [ 1414.098752][ T1797] nbd: failed to add new device 00:52:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800014a00000003040007800c0002"], 0x38}}, 0x0) 00:52:54 executing program 3: 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$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=@newqdisc={0x80, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x50, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x1000, 0x7}}, @TCA_NETEM_RATE={0x14, 0x6, {0x5, 0xf2, 0xfffff000, 0x2}}, @TCA_NETEM_RATE={0x14, 0x6, {0xffff, 0x1, 0x3, 0xfffe000}}]}}}]}, 0x80}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'xfrm0\x00', 0x400}) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000000), 0xb, 0x0) [ 1414.171226][ T1801] nbd: failed to add new device 00:52:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000403040007800c0002"], 0x38}}, 0x0) 00:52:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x8ae686f82a149036, r3, 0x47704000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r4 = openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'veth1_virt_wifi\x00', {0x2, 0x0, @remote}}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x39ab, 0x1f, 0x2, 0x7, 0x27, 0x2, 0x2}, &(0x7f0000000040)=0x9c) 00:52:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800014c00000003040007800c0002"], 0x38}}, 0x0) [ 1414.571188][ T1830] nbd: failed to add new device 00:52:55 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x432) 00:52:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xd}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0xfffffffe, &(0x7f00000000c0)="b9ff04c6630d698cb89e0bf088ca1fffffff0e000000632f77fbac14143fee", 0x0, 0x2f, 0x0, 0x4000, 0xfffffffffffffe2a}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', r1, 0x4, 0x9, 0x80, 0x51, 0x4, @dev={0xfe, 0x80, '\x00', 0x3f}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x7, 0x3, 0x2}}) bind$packet(r4, &(0x7f0000000280)={0x11, 0x7, r6, 0x1, 0x2b, 0x6, @local}, 0x14) socket$packet(0x11, 0x2, 0x300) [ 1414.821575][ T26] audit: type=1800 audit(1636332775.148:1082): pid=1835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cpuacct.usage_percpu_user" dev="sda1" ino=13892 res=0 errno=0 00:52:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xde, 0x5, 0x8, 0x10001, 0x3, 0x3, 0x4, 0x341, 0x38, 0x2fc, 0x80000001, 0x20, 0x20, 0x2, 0x1, 0x2, 0x1}, [{0x60000000, 0x401, 0x2dc, 0x9, 0x80, 0x4, 0x48, 0x9}], "ebbc11a58c6bef254739971149e098309253d54ea1feadfdd6daa05f393e19e7344b85da90d6dc5b4377e3b3e144e358782b2abf5760a9b51d0046497aa33fc09f9ce219c42b5cae47aa3608e5bd68761322161f4a69816079948120f6cf937fdbbc2bdb3325fcc817ac2bd73380384c3085d89de01efadb2af7ff4e52d67bd95a8e1eaebb6ac99786bb9ce3189beebd441fdc9082670aebd481e8cd75a62388b3920f1f30e0a93f1efbcb1282b15013057c309f7c6c85eac313c1fa14abd93997da645cdca730150ca230484583310a2cc75504a70e16ea0a4c1a39dc602bc9306c9c56c75ed284", ['\x00', '\x00', '\x00']}, 0x440) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x51, "0452013322f66035187625a8ea1c71b8100b526f157e4e93d8d1add77412b4a4ea49e5cce136cda063dd2dcf3f37168dcd79b018aac71bdad193f438d685261f3ee4cb909bda091018cfc9ef38d0f3a748"}, &(0x7f0000000000)=0x59) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={r4, 0x8, 0x1, 0x0, 0x401, 0x3, 0xdace, 0x8, {r5, @in={{0x2, 0x4e24, @loopback}}, 0xea, 0x0, 0x1, 0x9, 0x9}}, &(0x7f0000000740)=0xb0) 00:52:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000503040007800c0002"], 0x38}}, 0x0) 00:52:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800015000000003040007800c0002"], 0x38}}, 0x0) 00:52:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x3ff, 0x1) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:52:55 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008740)=[{{&(0x7f0000000100)=@in={0x2, 0x4e21, @local}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="bd36a660487c086506dac731072e1e869fe5b9f98fd271b24b4d6bfaa3f8a1fef25ebdd3d4b632a1b49d6389e0379f4e5a7db6f51b8a00855ad416b3faa264b760b9a97b5f", 0x45}, {&(0x7f0000001200)="b6aec72ee30b7233e803ba62ba5ac352fcc8a8386e6a6b2a7dc7c8eabee0fc5931be9433d62152c96901a7e940b13032dfd805d8c1af527925bf60c0d7e0d28957e1ebb59edb68d207b62cb9", 0x4c}], 0x3, &(0x7f00000012c0)=[{0x20, 0x10f, 0xe70, "f34ba13a695422cc28a060fa57"}], 0x20}}, {{&(0x7f0000001300)=@can, 0x80, 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0x1000}, {&(0x7f000000ac80)="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", 0x1000}, {&(0x7f000000bc80)="308e20c40b95572fcd6f96fa7898f38746268adbacf0abc5783aef20a9a8a335ce9ebe2296a927643326748ec8e67260fc3eabe1f143f32d19442321737465a0dfaa37c917da1892f945f934d2a7e6627e2b0297434f4613625e1cac14b5d8972d0797ec384414822236f7b04ab5a719527e6e727aaeb252f1b5e0b92ea1458aedb756a4ea45120eaefaec5b942506309f8dd61c57f5e9f81a7ef028ee8d8fae10036961e400fb182e4dc023414ccb9ebd30ec5b7783b2ebdaa5b497373bbba55aac4e51", 0xc4}, {&(0x7f000000bd80)="c90a0eb465d114f1dc29ea7042124628dfa9cf379588502c245ef9d6bd140f4219", 0x21}], 0x8}}], 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000bec0)={0x4, &(0x7f000000be80)=[{0x7ff, 0x40, 0xff, 0x5}, {0x0, 0xde, 0xff, 0x8}, {0x5, 0x2, 0x81, 0x5}, {0x6, 0xff, 0x1, 0x4}]}, 0x10) r1 = socket(0x18, 0x80000, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f000000f540)=[{{&(0x7f000000bf00)=@phonet={0x23, 0xff, 0xe4, 0x7f}, 0x80, &(0x7f000000c080)=[{&(0x7f000000bf80)="dd07e7ed389c4e9027edf19803518b219b0a6c73", 0x14}, {&(0x7f000000bfc0)="7d53f882181cbb823d67c99b0e55088d352b46ddcb305451f5f49c9d046b53d26b20965c3d64eebbcf05af2f15c8e93d96211ffc246ff351add5951d62abb801b70ba8146ab6f6989b2c7aa5dbb67ac7f0c3dab67b05bce24ad0de06ae247d7b1c5bc441d86f744d754a2e6a4c97d4f4a461fe6ab21e6d965d2c6368a151cc8d46206b40ca720da1bdbf1ef7d547371b262b1cbcc2f48388bb4045324620795ab643e44972f7c5a756c68e0b1255b79ad261bed98f8dd51f81278d8f4393b2b7", 0xc0}], 0x2, &(0x7f000000c0c0)}}, {{&(0x7f000000c100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}, 0x2, 0x0, 0x4, 0x2}}, 0x80, &(0x7f000000d700)=[{&(0x7f000000c180)="601aebaeca3487af8a23073b0db2be9619fc3778ffaf64f0ded4aabf6b5e453b754536ffa65eda3e01ae35b3c4fe4320f65e2a9a4b29c6448367e97ed50364e6a350c64dd87b1a6507adf6f1d5825a6410a79229485e1f4ac57bfd376f2a8657c7bda7ab78545b1ceb65a431", 0x6c}, {&(0x7f000000c200)="20c989b3b7cfa565040cdfc30a5139b3ba2ad189f23d9d39bcf9fba8d75d0546fe65ca4dba57816eaf33400ffc7aa198eef2b64cb25655f65ab27ba2e4697785f0de8cfe913c20125924224963cbf8562b7152a095deec4edf3837b4b0709076ce1ca9705c9df57e6553c8ac4391c746746eb264bb3db1da2a7a5a3033c915d224eb80d8d711f101467972bbc7a422c16fc74ca8e381b14a7970e1178d7ff44fd4008e90f2ee2599a8fb97996320", 0xae}, {&(0x7f000000c2c0)="fd0a1311905ccba2767b9f08225ebd", 0xf}, {&(0x7f000000c300)="e1c7ba4be0b7ea52667f73332068a578b5806f88e8eede9240446f51b9b959172bdb2adf63089da4fc8619c274f2676232b3c553cb93f9463b7b8a67ac9e748340e41242f06972f4f2d95c63737a511ddba8ab6b4369705fb12f2be896f01e188c59f8edcd4e85e3383ef97c026a6d581cfa8fec9ed05bec41c70823b603a4e94f", 0x81}, {&(0x7f000000c3c0)="fad2112c4293a8442e01f59a6f48621a26c07ea19d66bf8f392e9be69f15df0d569b760c2b58126efa28ec8940cd89005e1fb72055f264fc0710e67b54217b5ca8b072b175565fe5d295186e08931757244766f2cc720b896b34668df3fea90fbc5dcf287be9ef3dcddf61d6ae12197cb4dc3cad4fa532f0ae6fff2be796b9ca4b1adb29d9af90fec794bfb345a2207a88dd58c8303f8e3e3799bdf86aa2d1bd5e9a9ebfc7a47a0cbe1ad345c5f610b18eed2ba4e00939d8588def9eda32632a44aa67a406a7dacfa322e4aa83e743ed", 0xd0}, {&(0x7f000000c4c0)="a7a7b7d89f8469d87bb826d271afc7d159de86328fce3941", 0x18}, {&(0x7f000000c500)="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", 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0x1000}, {&(0x7f000000f040)="fd53231957f46c7a5e69f3765faa32b5bbaabfdfda9f5ce5d48b0d23986de24e05ec59caba5e3155a3022ab9c6f3f57048a4470c1401d4df9170b2c582d91e557a8fc6b292af1977cd4b85fbf4a5ba43c569c7e46ac2db309f89dfad4950f3bbd4d395e88c10d101c32c51561f42e355df6f3a6d88d917051e4fe9dd6979", 0x7e}, {&(0x7f000000f0c0)="0ca6fc729be5170aef428f3e9d4444fb82d307e3e3c66be33af71ce96f1ef39412b4b343e6cd9ac9d03f9359c40d9a7e8d83eccc687256f90ec3d9e248017ae8bfca308c6a8c986d4d79498ca69b91c960af40d6ea5bab6bb71ce31e95fcdccb5043a282d4de9f", 0x67}], 0x3, &(0x7f000000f180)=[{0x58, 0x108, 0x2, "e41284d4e9f29464bbf44ddb2cc9d223eb14e629521ac6f9fadd71096d9eac462ef69b6dda291546a3e33da8371f2505fa98d2f3302f649db32b9a8a54a0c1902f08ace738808f2f"}, {0xe0, 0x107, 0x10000, "cd32552780824f9d1e6034f033f1564a75cbb964b8e30b8cbe7ff2532aadfd1ec899fc6e2f7a05e16d321807bfae77f6da7c18c915455ed484fb8dcb9642652f5810b14363766fb89b8b7a63f9b56cb08cb7058f3517d70b3f4de52371a844869265219b2dd540443abf936618dbc35fafc84c3e7a4e7baf5cae16efed65197d268271ea71bde367e25fb33037c69950078321f02ab82fc7a66f2a9d100f24a321c1129e2ce7c01d0ecb94e3543eda9ac1acbc1988e77c9ea39b5a03e8cfcc20ccfc7bacf22704769da56d"}, {0x20, 0x0, 0x10000, "76298dd09aa6eecdc6d5d35c"}, {0xb0, 0x101, 0x0, "515bc1db1e0511bbca12de28e637d048a0ebeb0b30ad2f4f5aea79d194e091e15fdf0d59883a9bfe7fa2c037b7285cae4fbf3dec2b64966e9fb64b9e5992af0f81892bec316a507e80f23b37ed763814517a2194420bbf868d031b910f8e9f75d3d6e11e938b61b8f0fe7f4d1d2a7d7182b73588abaa4a79dc40d224b8a7fea248cd6540af718fe8a913d9234ba3371a9fefb005e78f21d02eeaeaca37ef06f3"}, {0xf0, 0x119, 0x76, "d14f164fd0889296c2be356eb3b19aad530e647cf35e9a3dab82bc207cd2d2c20e7ab1ef08abd95405802723650a218f68c2763fc8dbe4a5dec4ae6d0fc341ce31d86bd2639083a42cd7d6f2c86c266964bbf5515985e3b8f1f28d5bbb97ccbbfbdc9fef77bc89a55303db75a2261a2870ca4a551d8ade7f6feba17c2a86b44bf580f5780bb1f9d45283180c08ed406d7ee61ff81b2ae85332ce48d417d6d571a3542a8203b2b89089e495ea08d592fcc81c7ee5fc89fab0c3b4e8dbe2cfe67252c704ed41a1083746130db0560f5fb33d511bd4bbf883efec638d55059bbf"}, {0xa8, 0x110, 0x80000000, "ca1746f12a0b51af11796cc9cffdd480a4b3e57795cd326c23dc7919464e61c563c07b8843cb0483ff5c409726f8d50c79f2ff80d0c5b7a80286c4bcd9d957fd64b69265282756744eb773269380cfa3d2c1b9387e55288fbdee5e55904f8292d4f222f4fe699e05226a13a495579006ba6edc510674cb19f47b47f6571ed94d78ca62609e501a798a386846bfdbea581445c2742c"}], 0x3a0}}], 0x5, 0x4000000) connect(r0, 0xffffffffffffffff, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg(r1, &(0x7f0000010c00)={&(0x7f000000f680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x3, {0xa, 0x4e23, 0x4, @mcast1, 0x2}}}, 0x80, &(0x7f0000010880)=[{&(0x7f000000f700)="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", 0x1000}, {&(0x7f0000010700)="9e1e46a242109e15fb8a505f62d7cde1851d2d37b507d86b32d15266cb96d768ebb41a4a9c6f42badbd4fa69457c470655aca8", 0x33}, {&(0x7f0000010740)="ee58b27c2af15294c833fabe36a95dc6ec47a80ce68c758003971b920d4aef1a82d1f6532c6a9620d1a913abdd1b551b3874966db1df4b04862f6b297b69a84dbccef88afb700bca3f7b6ed239b797ab56a2acc6fcd3d0d331042b93b98fbfd269c8eb1bdcfc343d31db944862d0dda75732075d4c8f27f8d4d4", 0x7a}, {&(0x7f00000107c0)="e2ed70a637c7d30da37d46f71b9b8aba2cdc28f692e2d90931b85a7a6d3ead30bef856e2423dc58a007522a30dfca26d0dc89da2cabc091a670b8bd6367166ffb7c5ebe33f3c10afcbefb517068f79c564218b49fefd1922a7bea58fab2e3e8082bd473e546f754cd5650e75", 0x6c}, {&(0x7f0000010840)="df9ca872b69dae59d25e93368a42b7ee0d478a5a1a20a5", 0x17}], 0x5, &(0x7f0000010900)=[{0x30, 0x1, 0x8000, "46582cf91ac09b388edf23596adcacc4948169ba04afbeb72b46"}, {0x110, 0x29, 0x7fff, "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"}, {0x48, 0x111, 0x1, "46d1098367e304f9eab203fb9d996161b759fe76212e296cbf902bc4413e81676b34f4958586bf8ed3aadc85a25d994181"}, {0x70, 0x109, 0x3, "e1c48fce9531ed83c25dfcdfb34f8bfcaaaf10fde2c2aea3a6a6c2c91238992b15d7a4e2927adff0684b7fb547b354320dc12077b6492cfca6e817253cabd4a814ec1a474cc925bf977149fc4b5fe6b7da4d5426fc18defbb1f01a55"}, {0x100, 0x101, 0x3f, "138c371839d8f87b5fbe74937d195d1383498a08fad07b51525d4a89808b4145708c2a35ba4f9c1150f2c75bc817af1893e5f22ea85160b71c540e7741eb909a290b42914028c1f0550e92145889df5f394b2278d8583faca85d611d9cba46db07c2705cb4f62657e730e5a5d88fd90794c51fd11240750d1d1c42cc543d1ee304fe2b537a877b6848de8896ae6085f58fcd1465e2e73d87884a37de02fc86c4d4ab62d9c28646417515a26fd408ddec7b123b9cf648096fba37165d1064f2c97d236a9cb2c40d82b81b141ec4f147327b69a3a9025c4cb0e69b1c15174b3acc73a63859ab7e0ac741"}], 0x2f8}, 0x20042811) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000010c40)=0x6, 0x4) r3 = socket$phonet(0x23, 0x2, 0x1) sendmmsg(r3, &(0x7f0000010f00)=[{{&(0x7f0000010c80)=@llc={0x1a, 0x304, 0x4, 0x20, 0x5, 0x6, @random="ca98cfe3108d"}, 0x80, &(0x7f0000010e80)=[{&(0x7f0000010d00)="4badb4e4070136b88aeeac9392ed820f827ab91092bbac941534fbd3c85aba6b53ece9bf88c5099a0eb12f28a44e6139de9648654c88885c6eb96cdf798adf85ae636d385022961b78eff2de948bfd44136bb7680a26e8c925eae74851467a30991dbfce8e57551980bc", 0x6a}, {&(0x7f0000010d80)="d978c01bd3b5a51261545f173587a94b040c54987714696368ebab4cd75c43f0d1c4f69d7c8af8e5dcb80228317dad39d15244345e972c612e03063995e620daeb8bd15fe9138b337c36a5abfbcdbe287bd1416861fb373fdefd151b9a21e0756f2c1644e015d31ad3d47aabe1e629f19ed810882e341ca23429163b0951f278908b9bc51be29fc288494321c1192581ad05b4409f67f1c7a6bbb2254e10dac1c097118a4fee6dcd1a8d6dd0c3c6a40ef2acf7a3009416", 0xb7}, {&(0x7f0000010e40)="379d0f0577", 0x5}], 0x3, &(0x7f0000010ec0)}}], 0x1, 0x20008040) sendmsg$unix(r1, &(0x7f0000011100)={&(0x7f0000010f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000011080)=[{&(0x7f0000010fc0)="b818b4cfea9a90596bf497c843710b41fd4227f5f9a4db4d35d705a9961ac67534b27efe9f095d65f3638faca62673312a75fcb768204f21ecb5324d676716fec65ed7ab38b04d8d4bdc10ed74aacd680b19ba35c21b8a22375b1df136da66e0fb1c2c614f012d4033f2f077af8f7241a143d62de3b2e79e78c6ed01bc0268b1ce5f2e622d8a403408d15c05953c7724ae3d32d9d839f525a0796fe915db626fe6885bb9b921e07d63cb9c796b", 0xad}], 0x1, &(0x7f00000110c0)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}, 0x44) sendmmsg(r2, &(0x7f0000012c40)=[{{0x0, 0x0, &(0x7f0000012680)=[{&(0x7f0000011140)="bbfe0224e293a62257232cd2ddbbe08116a698861d6fd66902ff1ec8ed0e94d383990fe478a772a2c216af528c1913c0ac16002a9bb0d357ff0832b7c6594caaa151f91c0b127c875274d887403cd10b81af65f7c837", 0x56}, {&(0x7f00000111c0)="b3302878a55c56cd60d8e7f4ad59af183503952d9e09ef8796edcfb38e250555e383df05f1a5f362a97dc3b844b4e736d63ed0b74f536a01aff2b4a7e206e97547505b2237a3d405d9101d01f6d90552cc0fa6a7c84b8eda3a374a5fb2e22956ec684e3f0e114f00272327bcbf01b739be9864a9a15b77042c1c6d53bdccdb9eed1c14f855066247458a80c990eeff19af10ff8b8e12166518f47fe6e8017b7e462f13ddbd4b0dd95b4867c6c153942ccb42bc0886cf74f5930e8b5217af4957813a68dc2fae5812a1425d", 0xcb}, {&(0x7f00000112c0)="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0x1000}, {&(0x7f00000122c0)="188ddd080938fcff73c1afdd3f63908bdac8357c373ed50243ba3379d526217fc7037bdbdf2eefda4d97b91442a2b6bbb894c723b9e5c5ae389361f8589aaa5cbeb6179cfa2063012595830c71e484d796f4ecd4a7271b1cb1", 0x59}, {&(0x7f0000012340)="058836cd26d558ab53a5717f4795b2f08fd9c292b171591e53893be2a41c5babf16fe911ce7cc2de6132daec800f99e2af688625686b5828f83ee5faf5387c71305e801c467d116096ec614997e5c803eb3d4994cbd9cbfae37892dabe51f5ed7ebcde088bdae245", 0x68}, {&(0x7f00000123c0)="32f37a022d69b38e07cb3d9001205c4ef7c8b70e481e9b16b033990f1a2e59bd62b3c8b83a448fa165ef14370b2bb0c98e8f5ef70dcd091e8b390f37f5d12fa7b94c92d638e74ea7c44318b5888cdcdb918cb69d7e7dcf438b931924852ef6697d6bf84edda367f2e104324b4d16a7d4302576f1d7b2", 0x76}, {&(0x7f0000012440)="53b65c0c19e446943cc6018ca609adbe09b0c8fa181df32577f0a6afe7d3c693b16646ceeffa406d7d6b3b6fbae10f180a7ee775731506a1318d20977b323c22d8d829908a63676ae4f159866890f6a19cb8f1429f39df98a659", 0x5a}, {&(0x7f00000124c0)="e173130b51d9bc174e6693a8fa7cf8fefcf9ae4edb894ba5103b78334a16ed3993a6ce1f2a280a05de77e468de89dd700e820d856b5c472ff62a89fda26d8542355e703974a7c80273458c8bbf1b826c460463c7591d31d35e6e943ea5c16848721dab74b8735952d80ff64e3bd74285d52041ae5299c6eb7693075dbb1bd87d7488124e03f6cb054a8f384846cd84945ad2b3ab262ba41efc3cb00b573cb7cb2aa7bb70af71a9613df2100ccb2e5d048783f4a595b32642f72b150f9ac24c77", 0xc0}, {&(0x7f0000012580)="4be7b9d132141d67e626cee513785fa05ce7e27e0dc5fd8327b0e51096db61d71c8559c7a463ef5438eba1623a32edf5b69ffbe2764f129ffe45e9b22012edb557b354ec63033a042d29657b9545b90a08f82681e3336a17502a62828035c91f83a686dcf11690830de63ba5c6fb25584079487b9341c01b01c38a7a4c5a205189474abe7a09e3ab9897851ceec85bc6dc929d9f07e86e3ac508304ce1ed634ae1d9b9b41e35a8057a06a9ada69207e8843fb256d2e5b2cd48442855fe63ddab1b91989e26", 0xc5}], 0x9, &(0x7f0000012740)=[{0xf0, 0x104, 0x9, "041728534157f0568fec20ab0a064cba4059fedb5fef79c39180466c9097d0a7bb9d5a2bcc826f04d9fb672312bc03dd8b8456eab077a7e5d3a99a1f5ca6de006f46ae0ea6a91e84a54bb55604f3ba816c11747742697c758e897888bc650968d2706f789414cb2ac254ab238c40ab13ab15c7bce44e6500d290bccdd1f7651fae6d0a5728b2f5d4d94d4f5bd86b704ec7167b23a0e8838b991c64904dd39d6b1cfaf1f8b7c1102e7db6d8031efe306909d2dffaaca40d5a49f20b43fbbc097b8ae9f759a18a04a34745fe62db6618b54eb4ed6d7c173442002f48da9bb226"}, {0x108, 0x1, 0x0, "e2414c602713ac4ab73449c91aabd12199648170621777d8c79551eba629efe52bbaea7cb5c8f6a7068b6ddfcd160bd8fc33240ed25f69ec14b86c709d953b2cd9f36417044f43010e7569211bbe47465ed08764c00f9da376fae9f20e33c3be501d2331abaad5cc74903d46eef0eb0939a5870aaf19e5258a0eb0274dc0b82d59b420442d157b1234ae6189a1e0f988c7db2e1732d65e3aee0cf2d2f3e8274c49281f931dde1ff1e08127be0fd9c4b9ecc5aefc345253ccd4db79a7c898699c2ff8c5676a59f732c05ee04cf0acb291b7e9c5f8d49e2c4c7f22f19aaaeaf70d6a05f8f853705e67eeec325ecfb3691fdd8ab8"}, {0xa8, 0x10b, 0x80000001, "c4816412f91e58ad46167554ddbac18a36badd67a5a1a05b28def9f565cbde354c6ef385d2faaa613652d178fc843daf0cd3f315b158476596afeff9a7a5d54758b9e9966ff0ac181d0a496171eaa43ee9d26bfa4d9c440299d4f32836695fe69d45c2ad338051a83bcad7a470736d1c494b5c9977818bafecf4c8d29437457fd829e5b08d566a5a3f23666da0a111513974c644b714d5"}, {0x108, 0x10d, 0x3, "efeaedeb1b0f61e390d8bd6a7ad9bcd0e76885c6721e4e659fee27d1dd947e0f6f42caa1b6b5bf64414b1de2233d26f315b8b42b71d22b68a139f2f5181a6e063cdb7506a4e84a42133c063fffaabc87c938d6ef5d731ecb724514e454a38db66e386323dc322655b25589400958dbb42811b2e6968a75a7380e2c16ede83f410ebdfb65d60baa2e08d9a59a7325272758b1ef41dc75344b2dac7202002785f40b35cf7cc90e961a831d6b11dce7d677a0938448965ad176e264f73cc17a97212a1fcc2160498ebace1ebc42e13b808002c632104bf82a6fd11bc24a9a6353480336d94f3f7832b57761a79fab431e7b0b4df482"}, {0x20, 0x0, 0x6, "35dc3d2a2cd9de480758d6"}, {0x110, 0x88, 0xfffff197, "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"}], 0x4d8}}], 0x1, 0x20040840) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012c80)={'macsec0\x00'}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$sock(r4, &(0x7f0000012f40)={&(0x7f0000012cc0)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x64010100}}, 0x80, &(0x7f0000012ec0)=[{&(0x7f0000012d40)="90e7bc398f069220cf560eb73ee5b3110c7088d4e4f8df6e35af3f111ce204ee756be1b83b28ccbc46bfeb4c359441464e0e208fff660ac46118eaef6af65f6ff90e733831a6b6d2a0da5ab94e456b66573a72fa41f2fcca034107b5d1064f674c445fe54321b59ae2e67ee6025ef91e8c1bac902f28d4688f99242d16ebd9f6184d2f9b3d8ebf10fbf89b786cea7a46585ef6ad483ee0a063c975a2eff85c29b44c186e0c3e7a5c0b95b1412dc091ff1082e6334b6b3c6be9ea533e007b", 0xbe}, {&(0x7f0000012e00)="96c33b4896f030624986c41cc3c0c98ff9ed267509e0f80e83f5c72a12c59972cc84a18c028a1942d8c193efd5ab4032671db079bcac1491e872643b83d48f88edc9f1ba1e42b92434f46a8ef094263f268afd25a7cb09707d51c76b16c32ddcd80dc66cf1e6ea09672086fcdfd8e1248b2daa56f3ddc409c07a8828800734b9b9b0fcfa7f0e3fc14359d7d4ca0d62328de484db678822c548b75ddc8695717552629af247a2e597f70f841ad154e9", 0xaf}], 0x2, &(0x7f0000012f00)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}], 0x18}, 0x24008044) writev(0xffffffffffffffff, &(0x7f0000014540)=[{&(0x7f0000012f80)="93c7ccfc9dd0963b74baa8e261e1db6b3149a67bb080112fbc34f60282b56fbd3efdbf71b987f5c46da148d65adfa247eff98c8b97dfe867f80861940fec9a9582f5d00c42368976844c171a04ae647d67913b3ea2f6a7540fb0b954ce11b23ea301746f67a1d17a1d4a7fdd104b51214dd2751777439c3c2d914a9d3db6cbb469df9fc2fd5c39c34a332a1b13dc57833eb3407df4bce8c545171a11c74d505a6f6c242340badb6ba05291e76e4b1c914349ada58f642732e8", 0xb9}, {&(0x7f0000013040)="a411dac6fa2cd3fb6bdd26899d4aeec6738a6d875879d400f6438f98a1e1fd264792d1b6d895d6092c661ebfc9544d293d9f107ae491", 0x36}, {&(0x7f0000013080)="422843dc333b6cf38690ff37dbcb9c43a94abbea01c56e4176cb07596e22854ae33bfd93af2ca22353dda66e72515c4db6cf797c0093dc46a36a0aa0257ca67417801350884ed80583b30bd7881dbaa282b8df804538fcd29eabab907a9048782cb0d0cee243c563438f05e13106de2d9b52d1085bc827610c8c0f4939b2b59c2833d08ba030b3287b87bd0a3825b417f204", 0x92}, {&(0x7f0000013140)="5485e5d3a7fb17b36663dec11d0252442050901cbc4f91c1a907a807828237119cbc9dcad86a9c472eb81216661b9e076f41612bf731222cbb12e01339b6bad690bff0c25494eb2f203d895c714dc8c3d4ecec1b5677f8d6ca9c6b0c07bd7479efc4933879bcbf3fb65d050c3e00e35581f780317dd484a50c44ef134a5cfd96e337677394d0c07a34a3710db6aced77e54949a8ffeecda2257f62d178ac72e511c6956bf6c33d6582d5761e0bb8e5ed030b2004403cda1a822a8d72a6a52e2e7d6d5e40", 0xc4}, {&(0x7f0000013240)="8361cfa5ee73ab30b655081207573f725c772e190f67258a77c5a4a63eaec14f87adb65e3fcb0e05ff5e4adcd0cacb0d09ab6b3c92eca072d3768a93cbc377b797c4bc93005afc6c4e5864727f6929f1e7bfa9996737a14f695e25fff59a24e1cc004cfe4f5b9132f1666bce50087b6b10b69659e39183651de4808db34d4403984332557d4f67470473ce76bb77be738af11e99c21fbc80f3dee8c8449e942b3853bf5854d14cd48e8bb711e492e828e463f718e077de53743df0429cc2c11d324a9ba916453323cbcc8849423a8efd9476a080979654f7dc3e58d4b7305867a1a31cc3f2691a8e700c5959", 0xec}, {&(0x7f0000013340)="58136eae3c95ddd40d331741ab307f25ce96e1146db5b683d86a9a71f3ef3f8f50b820a478efa95eadf524967fde0eb1ad94e2c112540cfad4b619e9f883e51c33a0e3fa6d2eb8470f99dba5ee47da6bf089af2083bca53c29c0ab7c0d46d69affd451663f4cdfda42a44b2b021e2afaa4823038d54a370684922ec2688ffa7b55e8aa2de7502163edfb19c7785a5f51b51dc653be8db31d2396d10dfb1471587d284c5b2559e03b2b9c8a58a21db78f71daeecfdfb6c57200a0446f0585942f56d440fbc7dbd6095e714b2881ea4e", 0xcf}, {&(0x7f0000013440)="9c760e7efb15e6c2b69e1c3acde5edd8442aafe2cc0009b48bbd4b9dd625bd1dd1fffcf1e45f17cbc82b732a2f282e323e0e28caafdd947d34a092d222e10f0e7174bb7b96c12a8f2b9772290403cadadbd028b812b319", 0x57}, {&(0x7f00000134c0)="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", 0x1000}, {&(0x7f00000144c0)="38edd9f294a2586e9b98c0a1ae98b1e87c0ccd3f52fcd7c1c6e29ff4227d63efc18a461c1cbcff9eb2355783d7ea452f91c734f348126a1c20122de203a99942b93dba9af2603676a899f670639e8874c8ee82b4a76a57f728e5bea55a4a9f9bd088f5", 0x63}], 0x9) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000014600)={0x0, @aes256, 0x0, @desc2}) [ 1415.283706][ T1853] nbd: failed to add new device [ 1415.346112][ T1853] nbd: failed to add new device 00:52:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=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) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000", @ANYRES16=r3, @ANYBLOB="01070000800000000000200000000c009900020000007e000000"], 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) 00:52:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000603040007800c0002"], 0x38}}, 0x0) 00:52:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800016000000003040007800c0002"], 0x38}}, 0x0) [ 1415.657671][ T1868] nbd: failed to add new device 00:52:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800016800000003040007800c0002"], 0x38}}, 0x0) 00:52:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000703040007800c0002"], 0x38}}, 0x0) [ 1415.777760][ T26] audit: type=1804 audit(1636332776.108:1083): pid=1869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir639460390/syzkaller.tkO7LO/2557/cgroup.controllers" dev="sda1" ino=15085 res=1 errno=0 00:52:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x43a) [ 1415.994864][ T1876] __nla_validate_parse: 21 callbacks suppressed [ 1415.994884][ T1876] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000803040007800c0002"], 0x38}}, 0x0) 00:52:56 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) 00:52:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800016c00000003040007800c0002"], 0x38}}, 0x0) 00:52:56 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240), &(0x7f0000000080)=0x8) 00:52:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r0, &(0x7f0000000000)=0x7f, 0x3bef9571) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) ppoll(&(0x7f0000000100)=[{r5, 0x20a}, {r4, 0x31d}], 0x2, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f00000001c0)={[0x2]}, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1416.478639][ T1892] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1416.541154][ T1892] nbd: failed to add new device [ 1416.633493][ T1898] lo speed is unknown, defaulting to 1000 [ 1416.633899][ T1900] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000020803040007800c0002"], 0x38}}, 0x0) 00:52:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017400000003040007800c0002"], 0x38}}, 0x0) [ 1416.924819][ T1910] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:52:57 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x442) [ 1416.983386][ T1910] nbd: failed to add new device 00:52:57 executing program 2: unshare(0x40000400) unshare(0x30000000) [ 1417.109167][ T1933] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000903040007800c0002"], 0x38}}, 0x0) [ 1417.208294][ T1938] lo speed is unknown, defaulting to 1000 00:52:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017a00000003040007800c0002"], 0x38}}, 0x0) [ 1417.346889][ T1945] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1417.389659][ T1945] nbd: failed to add new device [ 1417.459499][ T1948] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000a03040007800c0002"], 0x38}}, 0x0) 00:52:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001a000000003040007800c0002"], 0x38}}, 0x0) 00:52:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0x140) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1417.704316][ T1981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1417.747012][ T1981] nbd: failed to add new device [ 1417.795943][ T1938] lo speed is unknown, defaulting to 1000 [ 1417.854010][ T1992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:52:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100000b0c03040007800c0002"], 0x38}}, 0x0) [ 1418.100999][ T2003] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1418.129664][ T2003] nbd: failed to add new device [ 1418.218153][ T1898] lo speed is unknown, defaulting to 1000 00:52:59 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="6400000030000100000000000000000a00000000500001004c000100090001006d706c7300000000200002801c000200000000000000000000000000000000000000000005"], 0x64}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 00:52:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001f000000003040007800c0002"], 0x38}}, 0x0) 00:52:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) write$cgroup_int(r2, &(0x7f0000000200)=0xfffffffffffffffc, 0xfffffffffffffcb3) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 00:52:59 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x44a) 00:52:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000f03040007800c0002"], 0x38}}, 0x0) 00:52:59 executing program 2: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x1000, @loopback, 0x5}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x28}, 0x1c) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff31ac267bdd080000000000baa1068ee0001f010000000080db0c000000000000000000000000000a00010000000043", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000006299fb62842700f5ff0000fd85d16e7930af0ab6794899000000000005000000000000000000d94bfeadbfce0d4ed61c013b3c42000000ea00060000000000000000000000000000000005000000000000000000000000000000000000a3ee0100000001"], 0xb8}}, 0x0) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x37cb1133) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x200600) sendto$inet6(r6, &(0x7f00000000c0)="dac1fb30910bcf641e7d975331c73a90e8a70f7e6cb217e95a3bedc3d3830499f61a103d70190c988ac5290ad15d094849f53aaa40d94a128dbf062b72f8aebf50b9830c7240c78898fb7811411852aabd8080861efa73a222cc335e0110656325d4dc187bc86f25b183a7eaed6fbf12291f40f2367904cf1a65564a794762adc7e5783317555a361611a16b276e723d460fd80b951e302bd0e9b36052a2783bfb", 0xa1, 0x400c000, &(0x7f0000000180)={0xa, 0x4e23, 0x7ff, @local, 0xabb}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) [ 1419.012242][ T2062] nbd: failed to add new device 00:52:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001003040007800c0002"], 0x38}}, 0x0) 00:52:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800012601000003040007800c0002"], 0x38}}, 0x0) [ 1419.211047][ T2083] nbd: failed to add new device 00:52:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, 0x464, 0x2, 0x70bd28, 0x25dfdbfb, "153fe7f3225f6f1e170e06493888b18c3d1c8cb9a01c8f599d3404b3175cc525499026915b0be7aeb339da48907cc24b9e78e6512a98c9412ea2f478e48624b17f3449ffdce25bf1401229c05db8b6fe", ["", ""]}, 0x60}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000000) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:52:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001203040007800c0002"], 0x38}}, 0x0) 00:52:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800013e01000003040007800c0002"], 0x38}}, 0x0) [ 1419.511979][ T2093] nbd: failed to add new device 00:53:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001803040007800c0002"], 0x38}}, 0x0) [ 1419.810487][ T2105] nbd: failed to add new device 00:53:00 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESOCT], 0x208e24b) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000240)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) mmap(&(0x7f000016e000/0x11000)=nil, 0x11000, 0x0, 0x28011, r1, 0x0) unshare(0x40000000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000c40)=""/180, 0xb4}, {&(0x7f0000005300)=""/4112, 0x1010}, {&(0x7f00000042c0)=""/4099, 0x1003}, {&(0x7f0000000b40)=""/218, 0xda}, {&(0x7f00000000c0)=""/31, 0x1f}], 0x7, &(0x7f0000000500)=""/167, 0xa7}, 0x40000020) write(r0, &(0x7f0000000000)="05", 0x20000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="a962cfbe86e40c556aba6fd9d8300f92994a7b4bbae67e4f7376cd770e23bda0c0209f74762034479c06e23299c17f79e301ea3161c58603a2a620266cf6ccba1cd6c86e602ef94dfac70c958a5b8b64f9f009de6b139701040000a86a34c8fe3fef621e9b3e188c3897fca282a25831df9a3f54305db7b0c6315ef3b6c7e669b8679cc4a21ea0b8b0e8b00407000000000000009a07d27cf2d237a75457ae5ef5e5a3ea9cfe26a54b5f6bace1d26de7d4bc672e8096820fc7eff5e920848a72b91b82f0e8437d5660ecb275d4c39f993cb42a4404e1066ba33146aaae79d707bb0ca92f3507c5b366b9e4139efa10c6dec6b7"], 0x208e24b) r3 = socket$xdp(0x2c, 0x3, 0x0) vmsplice(r3, &(0x7f00000009c0)=[{&(0x7f0000000600)="1b73a6e7dfe007c5d7dd8f3a4ec6333ae929c6c820baa913f129cbac6592dafbb9ff23fe9a5346058da7d4aed6aeb45487d377901abc2693866ed1fe32658b0b6d1e8a4221e3c9df01a79eb866833a03b13055b292a53f89c98858ebdb89731884d059b31f51fe07ba882fb9e0a38e821068bba6839c554417453bea1be7728b34f82b2f", 0x84}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f00000006c0)="60f8776a3df78608c87c9d58335afef7c37612d559a652eecdd42d5f01f6a8f5db70adc6df276fae67e079100437ae010a6b28ed1d39ff226b0a0b6dc1f9c8a8bbc4edd5548b980ba6d94fc905941c63097ed33c81d550a998699baa04b45e341db235bb406e16a10f917cf1c7ddbfab1f320f512a0848439d6d2ba3a13e84bdbb5d75beeca951c0e8a0378265780bd46c71a6bb4b1f254cf56490fe8a49d650a0ebf9ea468db0e2edd9ca3478ca73e35437cb26d44d76950a70803a7643c3716201a13b1b39504b61019fbb47594e1ac222a8a4b181962e3403d730b29151d54a4b3bdda0a4d440c2bc6c2d54b4c630dbaab7be9fd3", 0xf6}, {&(0x7f00000007c0)="2c86f4ca0235ad5ab851198e69d3246a04f8c63ca4f1855177b64a60208cc32ce3f7d450c9241db0147ef28a1854cc5b369d380549f48f1992051878903dc960b3e5814d52bb9e72ffe104fca3fc8962ca637e95834831cbafbc8b2736f7b778b93b7988424aa92f3a7b35ccca72c353b0bfa7a83f09ddaec8", 0x79}, {&(0x7f0000000840)="a982d73e32afde1a90eb02b6d06412d1673f3db45472f5999060f332b690b904cc7fd460340e93209c95de8f9ac93a125dd50105bf88876ba54e1465ba6fedffd38e287253bb78e1c1582c5b467ef07e406a510116545a337f59946a04e6e2bb946e0d27737f2bdfc892b4ff90144c8795dc0957d5311d5730f59616dca868383d97b0a784a3b77d04ef458b391864ff3eb82e19013ee680937f04ca68160c5a6317d567ffc550e01a45a20ac107637c70c60defae13250ef3c5519dab27a0b9d358292784f3d59d9415540adc04f0ac12f6836aac35da4a5bb866197d05b1", 0xdf}, {&(0x7f0000000940)="33c439ae8c884279a92a4319f982ad3ebf3316125b0700000e1f420fd59c1fb840988010c19e5035e44e5b8f077a4f57e9b7b743b416c892f56edfbd824cd189ab48c0c13469858b544e39b6e3449cd726aeaffe14273ce29f5c63d64b1062066d6aa1698d3c", 0x66}], 0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000040)) 00:53:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800014401000003040007800c0002"], 0x38}}, 0x0) 00:53:00 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x452) 00:53:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) write$cgroup_int(r2, &(0x7f0000000200)=0xfffffffffffffffc, 0xfffffffffffffcb3) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 00:53:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001f03040007800c0002"], 0x38}}, 0x0) [ 1420.135015][ T2118] nbd: failed to add new device 00:53:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800016201000003040007800c0002"], 0x38}}, 0x0) 00:53:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000002003040007800c0002"], 0x38}}, 0x0) [ 1420.337690][ T2127] lo speed is unknown, defaulting to 1000 00:53:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000001c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfe6f) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r3, r2, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) write$binfmt_script(r5, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'memory.events\x00'}], 0xa, "f0f417be78c7cd64ba4aed867f357b71737c5c9dd1f7f70da26fb9994c7e036d3f384daf576bb64ab4da827e61c98d307b8d7a2fddb4ee61dc04cd0ae74680a075953f766c21ca723cacc7281097"}, 0x68) sendfile(r1, r5, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) 00:53:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = socket$tipc(0x1e, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xbaf80000, @mcast2, 0x8}, 0x1c) sendfile(r1, r0, &(0x7f0000000080)=0x87, 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/130, 0x82}], 0x3}, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r1], 0xfffffd9d) r3 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = accept(r3, 0x0, &(0x7f0000000480)) accept4$inet6(r4, &(0x7f00000004c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000500)=0x1c, 0x0) sendmmsg(r3, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x0, 0x33, 0x0, "147f4ce5e3e4899d3607abd1b3560dd85716b708597d205ff8a79643209db8894a6761ef447a632c3ddfedbb30282adc2bc88d4e21a36852f2e79c68acc26da66d1bb4aa1863d9f721d4a53dea93bc4b"}, 0xd8) sendfile(r0, r2, 0x0, 0x7ffff000) 00:53:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017d01000003040007800c0002"], 0x38}}, 0x0) 00:53:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000032003040007800c0002"], 0x38}}, 0x0) [ 1420.863958][ T2177] nbd: failed to add new device [ 1420.909549][ T26] audit: type=1800 audit(1636332781.238:1084): pid=2172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=13995 res=0 errno=0 [ 1420.984976][ T2136] lo speed is unknown, defaulting to 1000 00:53:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000002403040007800c0002"], 0x38}}, 0x0) [ 1421.189256][ T2216] __nla_validate_parse: 16 callbacks suppressed [ 1421.189274][ T2216] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1421.208774][ T2216] nbd: failed to add new device 00:53:01 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="e03f03003e000505d25a3e648cbdcf33ca63940d0324ee6002e70a018000368bc6dee71d7cc34c14265bc87d50d86d97bcde87175c96ce302ecbaec70dd161adaa4129726e24e38bfc5ab14e8236b3b89c1480043030b7036fb71371abcd1ad7b6738b", 0x63}], 0x1}, 0x0) 00:53:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000001c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r2, r1, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r0}) r3 = openat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r4, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000280)={0x0, 0x2, 0x1, [0x1, 0x90, 0xa63, 0x7fffffff, 0x80], [0xff, 0xffffffffffffff22, 0x200004, 0x4, 0x4, 0x21fa5025, 0x7, 0x69b, 0x4, 0xffffffffffff405f, 0x8001, 0x5, 0x7, 0x0, 0x4, 0x80, 0x8000, 0x401, 0x77, 0x5, 0x4, 0x6, 0x62f, 0x800, 0xf7, 0x3, 0x8001, 0x2000000001, 0x5, 0x399, 0x7ff, 0x1ff, 0x7, 0x7fffffff, 0xffffffff00000001, 0x9, 0x0, 0x3, 0x8, 0x7fffffff, 0x0, 0x7fff, 0x4, 0xffff, 0x4, 0xcbb, 0x7fff, 0x5, 0x1000, 0x8000, 0x4, 0x2ea, 0x1, 0x2, 0x5, 0x7, 0x6, 0x8, 0x100000001, 0x80, 0x100000001, 0x5, 0xffffffff80000000, 0xff, 0xbcfb, 0xb701, 0x4, 0x6, 0x6, 0x401, 0x3ff, 0x4, 0xfffffffffffffeff, 0xd18a, 0x9, 0x0, 0x6, 0x7ff, 0x0, 0x40, 0x9, 0x436, 0xffff, 0x3, 0x1, 0x0, 0x5, 0x200, 0x0, 0x9, 0x3, 0x7, 0x200, 0x7, 0x20, 0xffffffffffffffc1, 0x9, 0x0, 0x3, 0x1b, 0x0, 0xffffffff, 0x9c, 0x7, 0xfffffffffffffff9, 0x5, 0xffffffffffff0776, 0x6, 0x10000, 0x2, 0x2, 0x6, 0x100000001, 0x8, 0x9, 0xfb, 0x4800000000, 0x5, 0x5, 0x0, 0xaf]}) 00:53:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800018601000003040007800c0002"], 0x38}}, 0x0) 00:53:01 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x45a) 00:53:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000002603040007800c0002"], 0x38}}, 0x0) [ 1421.435003][ T2228] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1421.482587][ T2228] nbd: failed to add new device [ 1421.490437][ T2230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffd) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000009a00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000006800)="af7242c4d14b71149c9767ba870674a0d439891bb4dceecf8529cc472092664121ab932b004c68abdbd985f948decbe24987ef28024ed3bc6587c9ffd2be3b8dedfc22e3e1eb72055198a8d4c3d9a2260a3203d43294cc34b3a256c3152783d1526e399ffb9ac8d83e0157e0776fa6b1255e86c35e6b1b57a05c05923bf75efade335ad5ade30bb1477ff1eb83190d7b9adbc92cb6544f6f545960d3477b578fa095d7b2639ffea179fa8471989c6c358126a536d66153af2c1a00ed11d1bb78c5b1e70c44b675a7382fbf7ae24d665b388867de9451c85a7415fd80d0aa39c251ca6e045620522966e59989ea3130a52be388c7c0f90165e1db9d29d80393fa3e93d041fdf6736bea0180e29416d56613284423683daa3ebd114b9bc88c43088281e4172ce3d1599defc7e1f96f8a7673301ff2d999867e416d67120912c407df401b1da2c04c8823ada0635f9dc7c0fbeb1871b14226b6216fdfd6f0c1493cc54965a48fde640ff5993f71a73f3945cc525e2e170418a055b4868302839dd4194b660896db0476d7e1b4c33f6f7d08ece8e639cf0d26fa5cfee1145e3eec6d0c7f642de5781d4ab9bebcd1973277d0eea7853e2fce57a4640c7a58564acc0ec38d1f12282ba71c48ae90fccd027702718a86db036f66dcea168fbc5adba85132a85e9179e70cf31760ab926ea1ac1006a7cc968ce3e62f15b62869195e42b31d8959a78facca6cbbd28f1afb4f3977829e5fa97cd813ec7cf8a36a212e6a9557cb5ab3b321fb031b8c5368a23dc3bfb12e0ef7a0431ea909e65784cd9afd77216270f1b51de9eb70d5a5c62cee1f6d69e17467c48940b8fac6ffe2df36a076323db0e9bc2357c24d882a66dd64611d754f651a807dadea38c1e160040d815bf1607d5f7a80b0f379daadcf61cd65e65b0973695669986afda1e186817afd6a040ecbc8244212779305d3a5ed0064f69f105396c2b1acd0ed1082d2f91b03ca3e284681d8f8a795a5bbecf1c8fcfcf16d4a517d7d448248784d41ccf42bfd5535cb6034bf0f20ad5cdb0213d66857422cfbd514e6c856604d7733f20ec6304da6dd592fa9c0dbac8b0a9b1b068593c3dac3bf2f08e25bf687bcbfa0ecb6c7ff2969aaa460f2804b1c3b7385b78889a31ebfaaee057c7b6f18190c2313db00148a20336417f26c858fa36f41b6fd3f285aa92930ebb682cbc60eff7dc9c0e95d013a22725d38f42bb97aa893f9b49db39f77611927676114d39923f2f3206ce49f5a6691fe52d74bdaffa3dacf8e83f48c115357f800fff161e1edb7e126d445267726f2bb179e054124493bf8561c807d0a", 0x3b2}], 0x1, &(0x7f0000002700)=ANY=[@ANYBLOB="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@ANYRES64, @ANYBLOB="6bfc00e76f9b0ba5aea8be221701e64ced4a27fb9fc50556976e4b728fa5803c55b00b5b80", @ANYRESOCT, @ANYRESDEC], 0x1120}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x11, 0x0, 0x0) 00:53:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000003f03040007800c0002"], 0x38}}, 0x0) 00:53:02 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x74}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2f}}}, 0xf1a3, 0x9}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffd) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r3, 0x6, 0x0, 0x9ce6291}) openat$cgroup_ro(r4, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r7, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r5, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) [ 1421.752145][ T2245] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1421.799719][ T2245] nbd: failed to add new device 00:53:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001da01000003040007800c0002"], 0x38}}, 0x0) 00:53:02 executing program 2: unshare(0x42000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x4c, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth1\x00'}]}]}, 0x4c}}, 0x0) unshare(0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002240)=ANY=[@ANYRES64, @ANYBLOB="a4d9485d4225ea009dd6f9d1298ead381c4a848d468800437953b1739f800cb123386de64c4bb5f1d18e39281259fb08ddd818d3c668c9d4a289f8e84eb1a7ef24a242c116075e0c4d67efa327f8c0af084051d189cca485aa97e76ac0e3658c71050b385531f410e933ab106f2ef93818d0e740a573a262220ab6aeff7abfbdae0e273a7a3273125834fdc607bd42d88049c3fcb08a91eda3be80a91608c5000000", @ANYRESHEX=r0, @ANYRES32, @ANYRES64=r1], 0x48}}, 0x0) 00:53:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004003040007800c0002"], 0x38}}, 0x0) [ 1421.945492][ T2253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) recvmmsg$unix(r0, &(0x7f0000006580)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000005fc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000be2cef234a7902db99e3831bccf3448f11824619dcec686ca67612e74f0aac9745b38fdfde7c8e773377cdba996b01426a9b8fb1a2b4beccd8b4b97a814891f9ce1135a4ae", @ANYRES32, @ANYRES32], 0x58}}, {{&(0x7f0000001480), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/63, 0xffffffffffffff36}, {&(0x7f0000001500)=""/33, 0x21}, {&(0x7f0000001400)=""/85, 0x55}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/183, 0xb7}, {&(0x7f0000001780)=""/3, 0x3}], 0x6, &(0x7f0000001840), 0xa8}}, {{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001980)=""/128, 0x80}, {&(0x7f0000001a00)=""/17, 0x11}, {&(0x7f0000001a40)=""/85, 0x55}, {&(0x7f0000001ac0)=""/147, 0x93}, {&(0x7f0000001b80)=""/119, 0x77}, {&(0x7f0000001c00)=""/38, 0x26}, {&(0x7f0000001c40)=""/249, 0xf9}, {&(0x7f0000001d40)=""/236, 0xec}, {&(0x7f0000001e40)=""/177, 0xb1}], 0x9, &(0x7f0000006800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002180)=""/141, 0x8d}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4, 0x4}, {&(0x7f0000003280)=""/187, 0xbb}], 0x4}}, {{&(0x7f0000003380)=@abs, 0x6e, &(0x7f0000003740)=[{&(0x7f0000006300)=""/232, 0xe8}, {&(0x7f0000003500)=""/175, 0xaf}, {&(0x7f00000035c0)=""/50, 0x32}, {&(0x7f0000003600)=""/81, 0x51}, {&(0x7f0000003680)=""/137, 0x89}], 0x5, &(0x7f0000006400)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x160}}, {{&(0x7f0000001840)=@abs, 0x6e, &(0x7f0000004a80)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/125, 0x7d}, {&(0x7f0000004a40)=""/31, 0x1f}], 0x3, &(0x7f0000001fc0)=ANY=[@ANYBLOB="300000edff2c8813ff00000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50}}, {{&(0x7f0000004b40)=@abs, 0x6e, &(0x7f0000003900)=[{&(0x7f0000004bc0)=""/107, 0x6b}, {&(0x7f0000005ec0)=""/209, 0xd1}], 0x2}}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000006940)=""/253, 0xf4}, {&(0x7f0000006180)=""/184, 0xb8}, {&(0x7f0000006240)=""/174, 0xae}], 0x3}}, {{&(0x7f0000004dc0), 0x6e, &(0x7f0000005e40)=[{&(0x7f0000004e40)=""/4096, 0x1000}], 0x1, &(0x7f0000002040)=ANY=[@ANYBLOB="284d716233138aa5bf392e5b36cf872dc9962810080000a5a3ecd88ef47f975e956c26f81d3f7a7446d9a4753f09cae669630000a7b3a1ad5006d1355becbf1af3fad087dac962d416fe1e04346541a1486a7dc46aa3739e97e69dc0dbddf1e41f1e4882d7a402802f4e5dd9614e1f55c89fab75f26d1954b0f7cce709640c8e72a180b4fe8c4e314b1522b422218d6d21ad27fd60bef4b57eabcea763c9f3e822e323d4ebe87b76", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}}, {{&(0x7f0000003400)=@abs, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003480)=""/127, 0x7f}, {&(0x7f00000037c0)=""/87, 0x57}], 0x2, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x2101, &(0x7f0000006100)={0x0, 0x989680}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) openat$cgroup_ro(r2, &(0x7f0000001540)='rdma.current\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_wait_time\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r7, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r5, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) [ 1422.036800][ T2258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1422.068838][ T2258] nbd: failed to add new device 00:53:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001e601000003040007800c0002"], 0x38}}, 0x0) 00:53:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000014403040007800c0002"], 0x38}}, 0x0) [ 1422.263883][ T2272] lo speed is unknown, defaulting to 1000 [ 1422.287059][ T2274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:02 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x462) [ 1422.331304][ T2279] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1422.375469][ T2279] nbd: failed to add new device 00:53:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001f001000003040007800c0002"], 0x38}}, 0x0) [ 1422.570013][ T1198] ieee802154 phy0 wpan0: encryption failed: -22 00:53:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004803040007800c0002"], 0x38}}, 0x0) 00:53:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r2, 0x0, 0x8000000000004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FIOCLEX(r4, 0x5451) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000001c0)={0x20}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[], 0xfe6f) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r5}) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl0\x00', 0x0, 0x2f, 0x5a, 0xff, 0x9, 0x13, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x8000, 0x700, 0xa5da, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000880)={'ip6gre0\x00', &(0x7f0000000800)={'syztnl1\x00', r6, 0x29, 0x0, 0xa3, 0x2, 0x8, @private2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x741, 0x7, 0x81}}) sendfile(r0, r1, 0x0, 0xf03b0000) [ 1422.696894][ T2302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1422.851175][ T2326] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010802000003040007800c0002"], 0x38}}, 0x0) [ 1422.917288][ T2326] nbd: failed to add new device 00:53:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004a03040007800c0002"], 0x38}}, 0x0) 00:53:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800012602000003040007800c0002"], 0x38}}, 0x0) [ 1423.301019][ T2340] nbd: failed to add new device [ 1423.716054][ T2272] lo speed is unknown, defaulting to 1000 00:53:05 executing program 2: sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x5c, 0xd, 0xa, 0xb00, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x30, 0x3, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xca}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={0x0}}, 0x0) getsockname(r1, &(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@bridge_newvlan={0x24, 0x70, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x7, 0x1}}}]}, 0x24}}, 0x0) 00:53:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800013002000003040007800c0002"], 0x38}}, 0x0) 00:53:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r4 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @remote}}}}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r4, 0x1c0da000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:05 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x46a) 00:53:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004c03040007800c0002"], 0x38}}, 0x0) [ 1424.948554][ T2380] nbd: failed to add new device 00:53:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017002000003040007800c0002"], 0x38}}, 0x0) 00:53:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000005003040007800c0002"], 0x38}}, 0x0) 00:53:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x314}], 0x1}, 0x0) [ 1425.260149][ T2397] nbd: failed to add new device 00:53:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017a02000003040007800c0002"], 0x38}}, 0x0) 00:53:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000005403040007800c0002"], 0x38}}, 0x0) 00:53:05 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='xs_stream_read_request\x00'}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 00:53:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800019e02000003040007800c0002"], 0x38}}, 0x0) [ 1425.618653][ T2410] nbd: failed to add new device [ 1425.650871][ T2410] nbd: failed to add new device 00:53:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000035603040007800c0002"], 0x38}}, 0x0) 00:53:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001c202000003040007800c0002"], 0x38}}, 0x0) [ 1425.973947][ T2426] nbd: failed to add new device 00:53:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, '\x00', [{0x5, 0x8, 0x6, 0x6, 0x6, 0x6}, {0x5, 0xe2, 0x8981, 0x8, 0x2, 0x9}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:06 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x472) 00:53:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000006003040007800c0002"], 0x38}}, 0x0) 00:53:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001f002000003040007800c0002"], 0x38}}, 0x0) [ 1426.265857][ T2437] __nla_validate_parse: 16 callbacks suppressed [ 1426.265875][ T2437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1426.382846][ T2437] nbd: failed to add new device 00:53:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003000003040007800c0002"], 0x38}}, 0x0) 00:53:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000006803040007800c0002"], 0x38}}, 0x0) 00:53:06 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x3f, 0x8000, 0x5, 0x3e}) unshare(0x64040400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x100000001, 0x0, 0x2, 0x7f, 0x0, 0x1]}, &(0x7f0000000100)=0x78) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) [ 1426.658109][ T2449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1426.747389][ T2449] nbd: failed to add new device 00:53:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ee80d56a03040007800c0002"], 0x38}}, 0x0) [ 1426.812457][ T2453] lo speed is unknown, defaulting to 1000 00:53:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800015603000003040007800c0002"], 0x38}}, 0x0) [ 1427.035461][ T2461] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:07 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x47a) [ 1427.110879][ T2462] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000006c03040007800c0002"], 0x38}}, 0x0) 00:53:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001b803000003040007800c0002"], 0x38}}, 0x0) 00:53:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1427.311011][ T2492] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1427.362227][ T2492] nbd: failed to add new device 00:53:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000037003040007800c0002"], 0x38}}, 0x0) [ 1427.494349][ T2497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1427.555288][ T2500] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1427.590630][ T2500] nbd: failed to add new device 00:53:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001da03000003040007800c0002"], 0x38}}, 0x0) 00:53:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000007403040007800c0002"], 0x38}}, 0x0) [ 1427.835628][ T2506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1427.919876][ T2508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1427.941376][ T2508] nbd: failed to add new device 00:53:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000007a03040007800c0002"], 0x38}}, 0x0) 00:53:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ea03000003040007800c0002"], 0x38}}, 0x0) [ 1428.115082][ T2457] lo speed is unknown, defaulting to 1000 [ 1428.234231][ T2517] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1428.274591][ T2517] nbd: failed to add new device 00:53:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000037003040007800c0002"], 0x38}}, 0x0) 00:53:09 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x482) 00:53:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ee03000003040007800c0002"], 0x38}}, 0x0) 00:53:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000017d03040007800c0002"], 0x38}}, 0x0) 00:53:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x1100000000000000, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='\x00']}, 0x79) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) [ 1429.497206][ T2552] nbd: failed to add new device [ 1429.562429][ T2556] nbd: failed to add new device 00:53:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001f003000003040007800c0002"], 0x38}}, 0x0) 00:53:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[], 0x200600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffd) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.time\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.sectors\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) sendfile(r0, r2, &(0x7f00000000c0)=0x40, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r0, 0x0) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d20) 00:53:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000028003040007800c0002"], 0x38}}, 0x0) [ 1429.933268][ T2573] nbd: failed to add new device 00:53:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fa03000003040007800c0002"], 0x38}}, 0x0) 00:53:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000100)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002c00)={&(0x7f0000000180)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@remote, 0x0, 0x6c}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @extra_flags={0x8, 0x18, 0x20}]}, 0x140}}, 0x0) 00:53:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000039403040007800c0002"], 0x38}}, 0x0) [ 1430.291529][ T2584] nbd: failed to add new device 00:53:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000028003040007800c0002"], 0x38}}, 0x0) 00:53:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010005000003040007800c0002"], 0x38}}, 0x0) 00:53:10 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x48a) 00:53:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000029e03040007800c0002"], 0x38}}, 0x0) [ 1430.531914][ T2597] nbd: failed to add new device 00:53:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010006000003040007800c0002"], 0x38}}, 0x0) [ 1430.565777][ T2596] nbd: failed to add new device 00:53:10 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) sendto$inet(r4, &(0x7f0000000000)="1f267112767fdadc7956", 0xa, 0x20000084, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010005000003040007800c0002"], 0x38}}, 0x0) [ 1430.710519][ T2604] nbd: failed to add new device [ 1430.722419][ T2605] nbd: failed to add new device 00:53:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010007000003040007800c0002"], 0x38}}, 0x0) 00:53:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ffffff9e03040007800c0002"], 0x38}}, 0x0) [ 1430.858390][ T2611] nbd: failed to add new device 00:53:11 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4e01, 0x0, 0x15a, 0x401}, &(0x7f0000000040)=0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x24}}, 0x0) [ 1430.932809][ T2614] nbd: failed to add new device 00:53:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010208000003040007800c0002"], 0x38}}, 0x0) 00:53:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000000a003040007800c0002"], 0x38}}, 0x0) 00:53:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010009000003040007800c0002"], 0x38}}, 0x0) 00:53:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() sendmsg$unix(r3, &(0x7f000000ec00)={0x0, 0x0, 0x0, 0x0, &(0x7f000000a680)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xee01}}}], 0x20}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="240000005a00080029bd7000ffdbdf250008000200", @ANYRES32=r4, @ANYBLOB="ffff0200acbbdc8ef6c5035cd898f34f0306fc41cd72c8e5aad84a7207f67a85c630955beb4b44b51d08e2d997dded626906f3b7350302df22d0d9920aba78b4235cb8a4bc158b19827ce42110e3c9c4ca9a2826cdd69549b1618d89a2be5693838115d707a34074a986c37c3168f576cb5b33ee5d325e2c31d4041abfb2c0a1b513779cda12f50b04cf22c7e0527c5e67c5d99a76413ef3c037874c57867bfbf4214b77d2eb70f08be6cf53381dd9f47c09c7876c478f70298944d09fc2cff9607b77b209fe0d2b7d34c48d7bbba1eb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x60048041}, 0x24011) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}}}, &(0x7f00000000c0)=0xe8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffd) sendmsg$nl_route(r7, &(0x7f0000000680)={&(0x7f00000005c0), 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@can_newroute={0x24, 0x18, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@CGW_MOD_UID={0x8, 0xe, r5}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffe, 0x3, 0x0, 0x80}}]}, 0x24}, 0x1, 0x0, 0x0, 0x20010010}, 0x400d0) sendmsg$netlink(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)={0x13c, 0x2e, 0x20, 0x70bd29, 0x25dfdbfb, "", [@generic="f80ca30cfec092a89d02186f71ec9c47d7816d7434e1b4514a5270c66cbf0d87350f0f5a0e8ba31c801021a6c9e3a66078d5cfc60b4b064b0a897921962738383a29a50db68fedce1fb253cffe3740229a7889d82eb39ca7ab22492298788059dc4a2a6c571e1f6378950790a68e91c1426d7a3c54fbe75b387db7cea719102438a1bb25d1e54806ca5487aa5d2a2f80d5bd4cb6ef634ac4fc750f2404ec865697d4501e5577a846852fad6f160b4563f0c003dacaf846918c84a745e533a213fa77477fd172674d5e1b8bcaa73941f866ce25756cf4339112cca8", @generic="f8eac5d72a46baad2d2936c89379314c60eb162def46ed2614fd4f", @typed={0x4, 0x58}, @typed={0x4, 0xf}, @generic="635937b583485ad3a4bd9929e80a7da29e78b171802eec901d8229bef49d46e4efb000f92f74452bfbc91ae7"]}, 0x13c}], 0x1, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r8, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r6, r1]}}], 0x60}, 0x40001) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010007f060800"/20, @ANYRESHEX, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r10, 0x0, 0x96}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) [ 1431.377815][ T2628] __nla_validate_parse: 16 callbacks suppressed [ 1431.377834][ T2628] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1431.414205][ T2631] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 00:53:11 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x492) [ 1431.431610][ T2628] nbd: failed to add new device [ 1431.458400][ T2634] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1431.479254][ T2633] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1431.498354][ T2633] nbd: failed to add new device 00:53:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003a003040007800c0002"], 0x38}}, 0x0) 00:53:11 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x2fffffd, 0x8d071, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000900ebffff01000000000000ffff85b200000f000000850000000700004095"], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_page_free_batched\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) [ 1431.717828][ T2644] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1431.740283][ T2644] nbd: failed to add new device 00:53:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3, 0x12) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000a000003040007800c0002"], 0x38}}, 0x0) 00:53:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003b803040007800c0002"], 0x38}}, 0x0) [ 1431.897275][ T2651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1431.947025][ T2651] nbd: failed to add new device [ 1431.953569][ T2654] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1431.966015][ T2654] nbd: failed to add new device 00:53:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003da03040007800c0002"], 0x38}}, 0x0) [ 1431.993289][ T2651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1432.013118][ T2651] nbd: failed to add new device 00:53:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001850b000003040007800c0002"], 0x38}}, 0x0) [ 1432.142535][ T2660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1432.191742][ T2660] nbd: failed to add new device [ 1432.257993][ T26] audit: type=1800 audit(1636332792.589:1085): pid=2657 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=14657 res=0 errno=0 00:53:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003e003040007800c0002"], 0x38}}, 0x0) 00:53:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000000)=0x23c) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1432.397616][ T2667] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:12 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x49a) 00:53:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x70, 0x0, 0x400, 0x70b528, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x20024150}, 0x10080) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'bridge_slave_0\x00'}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r9, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="076000000000000000004400000008000300", @ANYRES32=r8, @ANYBLOB="0a001800030303030303000014002380060003007f00000006000d00060000000400700008000c0000000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000500)=0x4eef, &(0x7f0000000540)=0x4) sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3d968bb1833c3b2e", @ANYRES16=r4, @ANYBLOB="10002bbd7000fbdbdf254100000008000300", @ANYRES32=r10, @ANYBLOB="0c009900000200006f0000000500180135000000080022011b002000"], 0x38}}, 0x20000004) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) getsockname$packet(r11, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x67) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800000010000104000032283e9f000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r12, @ANYRES16], 0x28}}, 0x20048841) 00:53:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001860b000003040007800c0002"], 0x38}}, 0x0) [ 1432.645707][ T2672] nbd: failed to add new device 00:53:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000001e603040007800c0002"], 0x38}}, 0x0) 00:53:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008004000000", @ANYRES32=r2, @ANYBLOB="0000bbb47f7e0000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@ipv6_getnetconf={0x1c, 0x52, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x240040d0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x800, 0xffffffff) getsockname$packet(r1, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x1b}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r4}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r8, &(0x7f00000002c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(r7, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=@ipv4_deladdr={0x6c, 0x15, 0x10, 0x70bd2a, 0x25dfdbff, {0x2, 0x80, 0x8c32755332adba22, 0x0, r9}, [@IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x64010100}, @IFA_FLAGS={0x8, 0x8, 0x204}, @IFA_LABEL={0x14, 0x3, 'bond_slave_1\x00'}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x8, 0x1, @broadcast}, @IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_ADDRESS={0x8, 0x1, @local}, @IFA_BROADCAST={0x8, 0x4, @multicast2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x45}, 0x20000040) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000010400000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="405000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="2820020000c0000008000a00", @ANYRES32=r11, @ANYBLOB="48e0171d41"], 0x50}, 0x1, 0x0, 0x0, 0x400c014}, 0x0) 00:53:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003ee03040007800c0002"], 0x38}}, 0x0) 00:53:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000f000003040007800c0002"], 0x38}}, 0x0) [ 1433.353731][ T2698] nbd: failed to add new device [ 1433.377169][ T2699] nbd: failed to add new device 00:53:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010018000003040007800c0002"], 0x38}}, 0x0) 00:53:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800016ad580ee03040007800c0002"], 0x38}}, 0x0) 00:53:13 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4a2) [ 1433.677505][ T2717] nbd: failed to add new device 00:53:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '#:+}{(&'}, {0x20, '*'}, {0x20, '#/\\:\\'}, {0x20, '*{:'}, {0x20, 'memory.events\x00'}, {0x20, '-'}], 0xa, "ce3c627bd4e5be57aebf8665bee7"}, 0x3e) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000001f003040007800c0002"], 0x38}}, 0x0) 00:53:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001001f000003040007800c0002"], 0x38}}, 0x0) [ 1433.957200][ T2715] bridge18: port 1(veth70) entered blocking state [ 1433.963919][ T2715] bridge18: port 1(veth70) entered disabled state [ 1433.970171][ T2739] nbd: failed to add new device [ 1433.971424][ T2715] device veth70 entered promiscuous mode [ 1434.039931][ T2739] nbd: failed to add new device 00:53:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003f003040007800c0002"], 0x38}}, 0x0) 00:53:14 executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000400)=ANY=[], 0x200600) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) openat$cgroup_ro(r3, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000240)='ext4_mballoc_alloc\x00', r2}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@bridge_dellink={0xb0, 0x11, 0x100, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x8000, 0x2001}, [@IFLA_EXT_MASK={0x8}, @IFLA_IFALIAS={0x14, 0x14, 'team_slave_1\x00'}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x2aa1}, @IFLA_PHYS_SWITCH_ID={0x1d, 0x24, "2cb8d84567f36ea7870616e012316889583e0530edd1e92fc0"}, @IFLA_CARRIER_CHANGES={0x8}, @IFLA_AF_SPEC={0x2c, 0x1a, 0x0, 0x1, [@AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xf7}]}, @AF_MPLS={0x4}, @AF_MPLS={0x4}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0xf}, @IFLA_TXQLEN={0x8, 0xd, 0x3}]}, 0xb0}, 0x1, 0x0, 0x0, 0x24004800}, 0x40800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffd) write$cgroup_type(r6, &(0x7f00000002c0), 0x9) 00:53:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010020000003040007800c0002"], 0x38}}, 0x0) [ 1434.312178][ T2756] nbd: failed to add new device [ 1434.341861][ T2758] nbd: failed to add new device 00:53:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffffff003040007800c0002"], 0x38}}, 0x0) 00:53:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010024000003040007800c0002"], 0x38}}, 0x0) 00:53:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000001b00)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/221, 0xdd}], 0x1, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000600)=""/189, 0xbd}, {&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x6}}, {{&(0x7f0000001840), 0x6e, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/207, 0xcf}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000480)=""/5, 0x5}], 0x4, &(0x7f0000001a80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0x3, 0x2000, &(0x7f0000001c00)={r1, r2+10000000}) accept4$nfc_llcp(r3, &(0x7f0000001c40), &(0x7f0000001cc0)=0x60, 0x800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x80, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) 00:53:14 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4aa) [ 1434.682914][ T2767] nbd: failed to add new device 00:53:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003f403040007800c0002"], 0x38}}, 0x0) 00:53:15 executing program 2: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000007530000000800031a", @ANYRES32=r3], 0x44}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0xfd, 0x1) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000100)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r7) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r5, r1, 0x0, 0x100000002) 00:53:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010026000003040007800c0002"], 0x38}}, 0x0) [ 1434.996708][ T2784] nbd: failed to add new device [ 1435.065639][ T2788] nbd: failed to add new device 00:53:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003fa03040007800c0002"], 0x38}}, 0x0) [ 1435.123824][ T26] audit: type=1804 audit(1636332795.449:1086): pid=2786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1761/cgroup.controllers" dev="sda1" ino=15158 res=1 errno=0 00:53:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010126000003040007800c0002"], 0x38}}, 0x0) 00:53:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r6 = accept4(r0, &(0x7f0000000180)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r6, r7, &(0x7f0000000240)=0x4, 0x1ee6) [ 1435.322106][ T2798] nbd: failed to add new device 00:53:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010226000003040007800c0002"], 0x38}}, 0x0) 00:53:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffffffe03040007800c0002"], 0x38}}, 0x0) 00:53:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001400)=ANY=[@ANYBLOB], 0x208e24b) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050799119b000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f00754b88820600010000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003c80)=ANY=[@ANYBLOB="540000002c00270d00000000006e26aefa000000a23563932a9d56680308cf87a1a89e44cfabac3b2dea5e8cf276ad3bd6a7594fc9c7c4fe03d0cf5e91e4327c6d48b71ceb8ef47f6db9180fe4a41b538afe88e6bab9df67cef6de6cc65026c3ce5e5accc95b9e27e878675c3a48ef351ba574ad29432dfed23536", @ANYRES32=r1, @ANYBLOB="f2ff0000000000000e0000000a0001006261736963"], 0x54}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000003700), 0xc, &(0x7f0000003c00)={&(0x7f0000003740)={0x4a8, 0x0, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_EEE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_MODES_OURS={0x1a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xe, 0x4, "5a8dca668a69c45e29ff"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xc2, 0x5, "a72d59ba22ead6c124e84d93014f780b6f82c580b6b82fbb0a11bdb43a7cf304df7ad0eace641767edbb00a2b520a3701f361f1d1d2b7fc7992b267dbcc8b08e3877af506059bb40937fd2aa81c975817befb9d3009d402d9155670d6257d09e391da9fdc4c7113624f0a785b469d95847b130f8c04f64cfc706ebf34244e15b2948b24f3de57bb4047d851d1c70091efc24dadb642f95c75924d132173084edc6074c24838082cc662b277ed3b71ecfc51a8f484fed9693d31d3f35ec3b"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ff}, @ETHTOOL_A_BITSET_MASK={0x31, 0x5, "fc554fb1bef1cdf103a39c587afadf278455971add13645f66f73afa0132c64c6091e642597306450aa8f63a9e"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x29c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':%\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')!\x00\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xc1, 0x4, "5e3e6af2542c1958ccb3e03e70bf646e1ba889a561c41a0ab5dd5abd9138cd3a6ec937fca26c231287f0bde4a9b1ba16557556a51680dfc3d65ffd62ebbe5f32cc3fd857eae45dff9bc89643e7a4fe2eccd908ab7549c427a429179187fd473cef027cc97c24d16172ff3694c9aa6e4faa23273ae7c1ee66269aac14a047836e21fbcf0155d71e775fa93f8858575bc702c558226352b5fb75de7cc027fe503776d4fe55ec848bd59fbc63fee78a808cd53ff1fde0d241515f7443d2a0"}, @ETHTOOL_A_BITSET_MASK={0xb9, 0x5, "b25e803d9c89851a1f0343f3ff081564cc4a6aa8c07d21fafb7e4b9f76bb2a8fdcd26f28e62fe35371f9d1b48f7399cd89fb3473f0dbf66202a2688ebed591b3fc7c8420c63e65ff1d1724a402a6acd16b42cd3789da923396f7a07b6f7fd95dc32255c9f98586c82921a8a0bbf66f6bed1d45dc4248a60dda10297954427cf2136ec70f183a85b05dbca7fef2b19fe959205f66d8ee559b97e027d2908333e76b0345e8fe454d26dc5999346b2c97873133567c18"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x31d}, @ETHTOOL_A_BITSET_VALUE={0xb3, 0x4, "d8eae9fa1cfc87eba719ec725ff51b9b3985a4b8ed1fb5ecd3f77053e7407b03c1030041a9cbb7629e52d20d0a5451f02f04b3ec7d1e53a91574dd398152ccb025a8a7b2ad8378dd28ed55df5bd68c4e4777e71107e78f57830f44f3cec03fdb5b345f5be443da70bc5c552933010f2888565ab60479aac911030f02c00f4fff7afbfc79be3e8a92d712ae000eb1cd8633345305ce119bb657db5c457f563e26c4b8ed01dafe1e3120b545faef0f43"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}]}, 0x4a8}}, 0x20000010) 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) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000003680)={&(0x7f0000000100), 0x6e, &(0x7f00000035c0)=[{&(0x7f0000001200)=""/246, 0xf6}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000001340)=""/4096, 0x1000}, {0x0}, {&(0x7f0000002440)=""/93, 0x5d}, {&(0x7f00000024c0)=""/199, 0xc7}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x7, &(0x7f0000003640)=ANY=[@ANYBLOB="28000000000000040000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff], 0x28}, 0x40010060) openat$cgroup_ro(r5, &(0x7f00000036c0)='net_prio.prioidx\x00', 0x0, 0x0) 00:53:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001001fffff03040007800c0002"], 0x38}}, 0x0) 00:53:16 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4b2) 00:53:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010230000003040007800c0002"], 0x38}}, 0x0) [ 1435.864929][ T26] audit: type=1804 audit(1636332796.199:1087): pid=2818 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1762/cgroup.controllers" dev="sda1" ino=14625 res=1 errno=0 [ 1435.878120][ T2819] nbd: failed to add new device 00:53:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001013e000003040007800c0002"], 0x38}}, 0x0) 00:53:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100e0ffff03040007800c0002"], 0x38}}, 0x0) [ 1436.047968][ T26] audit: type=1804 audit(1636332796.339:1088): pid=2814 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1762/memory.events" dev="sda1" ino=14609 res=1 errno=0 [ 1436.074453][ T26] audit: type=1800 audit(1636332796.339:1089): pid=2814 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14609 res=0 errno=0 [ 1436.280848][ T2829] nbd: failed to add new device 00:53:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001003f000003040007800c0002"], 0x38}}, 0x0) 00:53:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0ffff03040007800c0002"], 0x38}}, 0x0) [ 1436.514025][ T2839] __nla_validate_parse: 24 callbacks suppressed [ 1436.514043][ T2839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1436.582489][ T2839] nbd: failed to add new device [ 1436.588937][ T2841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1436.625784][ T2841] nbd: failed to add new device [ 1436.648790][ T2839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1436.697456][ T2839] nbd: failed to add new device 00:53:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017fffffff03040007800c0002"], 0x38}}, 0x0) 00:53:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="4df2f5d637472ebb40a8f02708a3cdb754669168d580710308942f738fc214196060092c386dc6946196a6a94554b08b5a1b52ef90e462ef0d93f6bebe32dd1dc9d24b63163df89000059260731e666beb9ad1e3ef9d5cc560edfd280236f2320d46e4ac0a50a17e61dea5ec2baaa5a1e860", 0x72}, {&(0x7f0000000240)="4b58b808fca24d407a05b5dbfd42c510b03b957ce35aad158acafcf8b76f32d3d56f8563df91621defa89d443c262e5ce0f86eeb3f393638a0bc69166d98455689805585ba87c5dda5787012a19738ea8167c2315cff1f202cc0752bc610304428ca71976b3a00bb2ad02bbf25", 0x6d}], 0x2, 0x9, 0x10001) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 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$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14070000", @ANYRES16=r4, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000003c0)={'wg2\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x6, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4c1c}, [@call={0x85, 0x0, 0x0, 0x38}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x35, &(0x7f0000000380)=""/53, 0x40f00, 0x18, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0x0, 0x7800d197, 0x1ff}, 0x10}, 0x78) sendfile(r3, r2, 0x0, 0xffffffff) 00:53:17 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4ba) 00:53:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010040000003040007800c0002"], 0x38}}, 0x0) [ 1436.936663][ T2852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1437.002919][ T26] audit: type=1804 audit(1636332797.330:1090): pid=2851 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1763/cgroup.controllers" dev="sda1" ino=14641 res=1 errno=0 [ 1437.053649][ T2857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1437.092180][ T2857] nbd: failed to add new device 00:53:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800019effffff03040007800c0002"], 0x38}}, 0x0) 00:53:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010144000003040007800c0002"], 0x38}}, 0x0) [ 1437.331349][ T2864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x4001, &(0x7f00000010c0)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000001100)="4aa2c84d5b15d20b1395fe37c03d474aabdd3226623f77f15dbb0840b467add3219dc818a0624d867012ab97fc7c3106b561b9b9fe8589ff7d756a765f4ebf184bd7872681f939649349a07fe4677b2371d84c71a511e156312ba130a71662b00fa1011d6bde01275f1e81fc2badf31ea84be55e18687cebdbc4a3fb66eb08a21969fb4acd22a55d855ca088efef1431efbc3be9f55f5e698f9b64df4c290f3199c8b60b2cb7516f625356fa0fafd63390276543f6a99d7409b543ccc6f2e9d276d87b56112eb8dc5c9f99c2f1889ec4f327d54cbdd0b5dc4e90c5358730d289afa008bcd23395fa32e2569a8cb2072249f7984ab3", 0xf5, 0x20000000, &(0x7f0000001200)={0x2, 0x4e20, @multicast2}, 0x10) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001240)=@abs, &(0x7f00000012c0)=0x6e, 0x0) sendmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000001300)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)="77ddcae1b50aa4c6b5e4da39c5f86ca0b359493a2fbfb7216993215ac3d39b8b1bc7f5309ade1561a957985415fcc30de5", 0x31}, {&(0x7f00000013c0)="f1686057697274be724905c7ed7ba7f796100ae907c47713d1d73247bf325c065e2ca6dd90c5497934c883d8ae998ea4977993048b7a6602675e58b6e15d2fe71de168efa99e42d0cc8d1eacf0fd3c90c75b010afe6753d6f2b22d7a7b18362d998b062f89103117131d6ed638373ecc36a9161981f9755b1c1a123d9ef5d6eaf79992a4e12636876f262dafbd8cf62f3d5174d9c851bf2cda9f34d7bd2556a62f9b9c4a7633b92b51c6f06221ab1dd4", 0xb0}], 0x2, &(0x7f00000014c0)=[{0x20, 0x103, 0x0, "32eed18cb0f6b61a82e0fa5fd233d8b1"}, {0x1010, 0x10e, 0x9, "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0x6, "b28430a00886a77888b3260e39641af431735dc0dc2a08043e863a22b0070014226e514b5f056c2ce6c111164a667e783becd92dad48d512f34899667282766ead605a6d1d1c916d87ecb68fbbcbb9905c9fedce4ff53ff8"}, {0x110, 0x109, 0x2, "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"}, {0xc0, 0x6, 0x81, "baf38ab67c85ee5f81769c7bea5f7a1e6be8fd5e7fc8df4552762eb9c5a648facecc7fa3c7b5037761b67f9b1e9572e3bb6bbb57b7a83b7091ea2c1a355c01e7e993b0e36de308d005cdb4e09f4ece3c120c6c2f1803d85f0fbb43e8800b08606f6e2444c83266b9c91f53fd0950b8701785e57e50c2284a2a910bc17ed32f8be3ee1b69f97325c03ef854c1038a120452a7209bfd02dd44741a72716612f680751fee6d9770e5749050403f"}, {0xe0, 0x110, 0x5, "6225424da552e80204657a2f3242cfde2e4f3537399a005758ea17b1073756ebee1c575592385f934f1d283a35a7fa7f84fe6923aa4cdc31ee32b400c6cf2e2b5795dcd3b91109b7fd9dafa0074fc6ef5f71482377626582178cb3ba07ac24cdd14e64eda3833cfc75c484e961394b58f58d8e278822025f0cba7c453a2c0322222094f3230787d5252eae75fc17f6a5768a65d0e334c271d8baaf31b1b8e17e9ea49dc3a336dfb4d1a8c84be460a7694466c9324f1bc86cb2226f8b63de59b0c2f62536812ea575738fe47c"}, {0x1010, 0x119, 0x1f, "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"}, {0x50, 0x109, 0x3, "5ed1c5decaea07940ac49bdb43341d5b68c83ed0dcee87467237f8bd3e469f5060c8f4df1df503c091e348cffab747b31f8c853d240ad2f6e7c6bdc7"}, {0x88, 0x1, 0x61c1, "2a6384648b7158eed1d6a75f421ab12a293e276d6f642f552e399b6792122902bab37cfd48900928ca1dc2fb434fc45436ee682c8e987377028c9b6425185065cef4b28bd1d640186dd450b7574db06273e0a42201a78f28b6900650cdce95ff37804f6fba532f1cbe9196b6bc63c736099793e3"}], 0x1400}}], 0x4, 0x20000014) bind(r0, &(0x7f0000006b40)=@llc={0x1a, 0x337, 0x2, 0x0, 0xac, 0x73, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000006bc0)={0x0, 0x10f}, &(0x7f0000006c00)=0x8) sendto$inet(r0, &(0x7f0000006c40)="e755f5e61ac58d6532c7fb291e00320dff48e58a5e5fc7ee434cd905eab39975febec4c79f5d35e481a2a6512c173bd7b457352a02659bd3162d1e4ce505c9537f16e3f3ae0e46e1a164cfdc416e395fa13070d0f656e6535292753d530d9563b9aabf294a96207b51ff13e8b0a45a4d865ee64fc6ecdc438be449a0faa3b47d6fe36eb79fa10f82bc948ef4c2b8c72e5cd2433f5540680b1bfe05c7ef75f90a107813ff9d7fc655543de3ceb33fc59db6a53e9424f205c53393b2945caf18", 0xbf, 0x840, &(0x7f0000006d00)={0x2, 0x4e23, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006d80)={'vxcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000006e40)={&(0x7f0000006d40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006e00)={&(0x7f0000006dc0)=@bridge_newvlan={0x30, 0x70, 0x10, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x4}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x1b, 0x1}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20002000) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000006e80)={0x0, 0x3ff, 0x40}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x60010, r1, 0x30ab8000) sendto$inet(r0, &(0x7f0000006ec0)="e3e20325730d2ded7cc69860267176846e699368d57a802d5af62911609d22a115b951fcc49de4470c98d002c1e0056992ca125b3253cc072a97e94a7c5924df4dcc61717943df631df425dcdde282adbbcfca0a7307790181c7f33aa9526c290baf0ab93b0fa0887a3fec55c4ccc726942ff5ff9b851c42c9844c442931fe226f0e562e5a6d8ae9460e7e98dae3453fe9f128d4006a893fdb6e5469", 0x9c, 0x4001, &(0x7f0000006f80)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r3, &(0x7f00000070c0)={&(0x7f0000006fc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000007080)={&(0x7f0000007000)=@mpls_getnetconf={0x44, 0x52, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x40084) recvfrom$unix(r1, &(0x7f0000007100)=""/78, 0x4e, 0x40000000, &(0x7f0000007180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmsg$nl_route_sched(r3, &(0x7f00000072c0)={&(0x7f0000007200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007280)={&(0x7f0000007240)=@gettclass={0x24, 0x2a, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xc, 0x5}, {0xa, 0x3}, {0xfff1, 0x10}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000810}, 0x20008000) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000007940), 0x8) sendmsg$nl_route(r4, &(0x7f0000007a40)={&(0x7f0000007980)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000007a00)={&(0x7f00000079c0)=@getrule={0x14, 0x22, 0x200, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}}, 0x48875) sendmsg(r0, &(0x7f0000007c00)={&(0x7f0000007a80)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x32, 0xff, "f2c000070dbcc66911d39d255de2670efe36624888c219da759767c8f29f750b16df900761ae12eb5084f871f45ab6361f7344629649702c7466b1195c9ebd", 0x8}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b00)="89024d93bd84b23d1f1bfcd0f34caa9e2001a7d3f5900803c57315cbc8e9583bd87cb7e4d7bd7dd6de1818e519d5af40380eea3acfa804e1338703e4b627bf2aed3adfb92a6028b6e73e0203dafff19d3b5565e0cbda8ba4e1ebb685eda9918092c5cae3ddea920c72608199ac5afb90a2d232f4a606391fbc5cba60218622ff64054d2bf8a92f09e5aa", 0x8a}], 0x1}, 0x804) [ 1437.423261][ T2864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1437.502846][ T2868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001f0ffffff03040007800c0002"], 0x38}}, 0x0) 00:53:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010048000003040007800c0002"], 0x38}}, 0x0) 00:53:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r0, r3, 0x0, 0xf03b0000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000000)={0xfffffffffffffffc, 0x40}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1437.789474][ T2879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1437.833944][ T2880] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1437.860277][ T2880] nbd: failed to add new device 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001feffffff03040007800c0002"], 0x38}}, 0x0) 00:53:18 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4c2) 00:53:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001004a000003040007800c0002"], 0x38}}, 0x0) 00:53:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.numa_stat\x00', 0x7a05, 0x1700) write(r0, &(0x7f00000002c0)="6e2442593b728e709ccaf39456180ed3ea7f4f1a2e8cd5d4789b03038a0068c0460aa3ead553d9e28e8c87df8789e605c9ea48d17511826cb9399510741dc82f71301c461188887e9512fb7f4238c9406ecbe49e89031470e11d8557b1eb8e0192f7fee8676c6ec6d6a7e00ab820c87998ec1c734e6648faba3830a47169e343c71cb83ad8dd6005465d773418e7206068547d0b23f9d4c1a0722fa5f4151d7b20f30aedb574271be19db6b85d2ccb79795964f9bb9175079b1f88103c52e6c9887ea54ac7336a06786450803013ce", 0xcf) r3 = openat$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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"/349], 0x50}}, 0x0) sendfile(r1, r5, &(0x7f00000000c0)=0xffff, 0x9) sendfile(r4, r4, 0x0, 0xf5b) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100ffff0300040007800c0002"], 0x38}}, 0x0) [ 1438.246810][ T2895] nbd: failed to add new device [ 1438.327802][ T2900] nbd: failed to add new device 00:53:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001004c000003040007800c0002"], 0x38}}, 0x0) 00:53:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100ffffff00040007800c0002"], 0x38}}, 0x0) 00:53:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) recvmsg$unix(r2, &(0x7f00000013c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001480)=ANY=[@ANYBLOB="fe000000000000000100e1ff010000001127bbd0fa41f714d53fb34133f5e84f1d589d6bb1701fa1b32496a60f416e1284746a70cc22fd15249a768f7d8cf13e048f00012c85876d37b8e8ec3402c50b0112665a62667061bbc1a69587bbf4b975b5e40a54ef83de8e14f9c9ce1ac911bac95c7d238b2c59b72681ca0936255cf86fdf18ba9307ae9d663300"/153, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}, 0x1) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001400)=0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001380)={&(0x7f00000015c0)={0x2e4, 0x0, 0xea9, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xac, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x579}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xf28}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9d}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8b1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff84}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3fc0000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x95}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @private0, 0x424}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7500}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x93}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x16ea}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x20}, 0x101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'batadv0\x00'}}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x41}, 0x80) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1438.534323][ T2908] nbd: failed to add new device 00:53:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[], 0xfe6f) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r3, r2, 0x0, 0x8) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r1}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x4, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x4, 0xffe0}, {0x0, 0x4}, {0x9, 0xd}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x1000c010) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r5, 0x1, 0x0, 0x0, {0x36}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x140, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x40804}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002000010000000000000000000200000000000002"], 0x38}}, 0x0) [ 1438.618758][ T2912] nbd: failed to add new device 00:53:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010050000003040007800c0002"], 0x38}}, 0x0) 00:53:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000001040007800c0002"], 0x38}}, 0x0) [ 1438.877789][ T2922] nbd: failed to add new device 00:53:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[], 0xfe6f) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r3, r2, 0x0, 0x8) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r1}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x4, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x4, 0xffe0}, {0x0, 0x4}, {0x9, 0xd}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x1000c010) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r5, 0x1, 0x0, 0x0, {0x36}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x140, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x40804}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002000010000000000000000000200000000000002"], 0x38}}, 0x0) 00:53:19 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4ca) [ 1438.984663][ T2927] nbd: failed to add new device 00:53:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010356000003040007800c0002"], 0x38}}, 0x0) 00:53:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000002040007800c0002"], 0x38}}, 0x0) [ 1439.315075][ T2940] nbd: failed to add new device 00:53:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010060000003040007800c0002"], 0x38}}, 0x0) 00:53:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010002000003040007800c0002"], 0x38}}, 0x0) 00:53:19 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve0\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_RESEND_IGMP={0x8, 0xa, 0xffffffff}]}}}]}, 0x3c}}, 0x0) [ 1439.563739][ T2944] nbd: failed to add new device [ 1439.580095][ T2944] nbd: failed to add new device [ 1439.672104][ T2952] nbd: failed to add new device 00:53:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010162000003040007800c0002"], 0x38}}, 0x0) 00:53:20 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1439.752866][ T2955] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) 00:53:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003000003040007800c0002"], 0x38}}, 0x0) [ 1439.839121][ T2957] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) [ 1439.986707][ T2963] nbd: failed to add new device 00:53:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010068000003040007800c0002"], 0x38}}, 0x0) 00:53:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x200, 0x318000000, 0x20, 0x9, 0xfff, 0xbcb}) r2 = socket$qrtr(0x2a, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x8010, r2, 0xced1e000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r7, @ANYBLOB="08000600", @ANYRES32], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="00020000", @ANYRES16=r5], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 00:53:20 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4d2) 00:53:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010004000003040007800c0002"], 0x38}}, 0x0) [ 1440.221113][ T2973] nbd: failed to add new device [ 1440.226443][ T26] audit: type=1804 audit(1636332800.550:1091): pid=2969 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1768/cgroup.controllers" dev="sda1" ino=15161 res=1 errno=0 [ 1440.303757][ T2973] nbd: failed to add new device [ 1440.336396][ T2977] nbd: failed to add new device 00:53:20 executing program 2: unshare(0x64020000) unshare(0x0) unshare(0x28000080) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) unshare(0x0) unshare(0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x2, @dev={0xfe, 0x80, '\x00', 0x1e}, 0xd}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x401}, 0x1c) sendfile(r2, r1, 0x0, 0x80000002ee0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$inet6(0xa, 0x800, 0x7fffffff) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1000}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e21, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0) 00:53:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010005000003040007800c0002"], 0x38}}, 0x0) 00:53:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001006c000003040007800c0002"], 0x38}}, 0x0) [ 1440.553090][ T2984] nbd: failed to add new device [ 1440.602085][ T2985] lo speed is unknown, defaulting to 1000 00:53:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010006000003040007800c0002"], 0x38}}, 0x0) [ 1440.770805][ T3009] nbd: failed to add new device 00:53:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010270000003040007800c0002"], 0x38}}, 0x0) [ 1440.849278][ T26] audit: type=1804 audit(1636332801.180:1092): pid=3007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1769/cgroup.controllers" dev="sda1" ino=15189 res=1 errno=0 [ 1440.947591][ T3018] nbd: failed to add new device 00:53:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=0xc, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010007000003040007800c0002"], 0x38}}, 0x0) 00:53:21 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4da) 00:53:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010074000003040007800c0002"], 0x38}}, 0x0) [ 1441.230249][ T26] audit: type=1804 audit(1636332801.560:1093): pid=3029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1621/cgroup.controllers" dev="sda1" ino=15185 res=1 errno=0 [ 1441.262716][ T3031] nbd: failed to add new device [ 1441.408824][ T26] audit: type=1800 audit(1636332801.670:1094): pid=3029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=14756 res=0 errno=0 [ 1441.430258][ T26] audit: type=1804 audit(1636332801.730:1095): pid=3037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1621/cgroup.controllers" dev="sda1" ino=15185 res=1 errno=0 00:53:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010008000003040007800c0002"], 0x38}}, 0x0) [ 1441.457022][ T26] audit: type=1804 audit(1636332801.770:1096): pid=2985 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=15189 res=1 errno=0 00:53:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x35) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001007a000003040007800c0002"], 0x38}}, 0x0) [ 1441.628806][ T3046] __nla_validate_parse: 25 callbacks suppressed [ 1441.628829][ T3046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r3, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)="d87a7ea66bf6f2b30b7251d0cc869eed79328ba7c7cee3ac9cc08342a8e6da87e423c362a964b8614a8579", 0x2b) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x2}, 0xc) sendfile(r4, r5, &(0x7f00000000c0)=0xc6b2, 0x6) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003340)) ioctl$int_in(r6, 0x5421, 0x0) [ 1441.682903][ T3046] nbd: failed to add new device [ 1441.796350][ T3053] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010009000003040007800c0002"], 0x38}}, 0x0) [ 1441.870533][ T3053] nbd: failed to add new device 00:53:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001027a000003040007800c0002"], 0x38}}, 0x0) [ 1442.048987][ T3060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1442.169615][ T3060] nbd: failed to add new device 00:53:22 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4e2) [ 1442.309694][ T3065] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000a000003040007800c0002"], 0x38}}, 0x0) [ 1442.507070][ T3070] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1442.518713][ T3070] nbd: failed to add new device 00:53:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001017d000003040007800c0002"], 0x38}}, 0x0) 00:53:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000f000003040007800c0002"], 0x38}}, 0x0) [ 1442.786891][ T3081] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000a000003040007800c0002"], 0x38}}, 0x0) [ 1442.854524][ T3080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1442.890623][ T3080] nbd: failed to add new device 00:53:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[], 0xfe6f) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r3, r2, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f00000000c0)=""/44, 0x2c}], 0x5, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}, 0x40010102) openat$cgroup_ro(r4, &(0x7f0000000680)='net_prio.prioidx\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r1}) r5 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r6, 0x0, 0xf03b0000) sendmsg$NL80211_CMD_DEL_MPATH(r5, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) 00:53:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010b85000003040007800c0002"], 0x38}}, 0x0) 00:53:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010010000003040007800c0002"], 0x38}}, 0x0) [ 1443.133447][ T3088] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1443.212030][ T3088] nbd: failed to add new device [ 1443.219663][ T3090] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010186000003040007800c0002"], 0x38}}, 0x0) 00:53:23 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4ea) 00:53:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x2f, 0x3f, 0x0, 0xceb9, 0x1e, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x1, 0x3, 0x6}}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="70050000", @ANYRES16=r5, @ANYRES16, @ANYRES32=r6, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="44000180140002006272696467655f736c6176655f310000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08250dd3", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f30000000000500020001000000580001801400020076657468315f746f5f7465616d0000001400020073797a6b616c6c657231000000000000080003000000000008000100", @ANYRES32=r6, @ANYBLOB="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"], 0x570}, 0x1, 0x0, 0x0, 0x40080}, 0x4004010) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000014162837ec1459a87cbf4e97b156a30852822c537b00b1e45017a4b3b3ec6919b446befe238761d7", @ANYRES16=r1, @ANYBLOB="010000000000000000000b00000008000300", @ANYRES32=r9, @ANYBLOB="1400508008000a00000000000500020000000000"], 0x30}}, 0x0) 00:53:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@crypto_settings=[@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}], @NL80211_ATTR_SSID={0x5, 0x34, @random="1c"}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [""]}, 0x1c}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r7, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r4, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) [ 1443.463719][ T3096] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1443.524773][ T3096] nbd: failed to add new device 00:53:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010012000003040007800c0002"], 0x38}}, 0x0) 00:53:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010b86000003040007800c0002"], 0x38}}, 0x0) [ 1443.781822][ T3115] nbd: failed to add new device 00:53:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000000080)="a6", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x32f01) 00:53:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010018000003040007800c0002"], 0x38}}, 0x0) 00:53:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) recvmsg$unix(r2, &(0x7f0000000780)={&(0x7f00000000c0), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/70, 0x46}], 0x9, &(0x7f00000006c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) write$cgroup_int(r3, &(0x7f0000000200)=0x5c, 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001029e000003040007800c0002"], 0x38}}, 0x0) [ 1443.998130][ T3123] nbd: failed to add new device 00:53:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010024000003040007800c0002"], 0x38}}, 0x0) 00:53:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100a0000003040007800c0002"], 0x38}}, 0x0) [ 1444.252646][ T3135] nbd: failed to add new device 00:53:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$llc(0x1a, 0x6, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x3, 0x35, 0xffff, 0x6}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) r4 = socket$inet(0x2, 0x5, 0xfe) sendfile(r4, r3, &(0x7f0000000000)=0x1, 0x1) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffd) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) write$cgroup_subtree(r5, &(0x7f0000000400)=ANY=[], 0x200600) setsockopt$CAIFSO_REQ_PARAM(r5, 0x116, 0x80, &(0x7f0000000240)="9b99e21acccafd90d4b77e3e191732c71dd0bcaa6b13ae759320d304784619df5efa8687f425da0383f31b54e501c594fe04a5d8fbd5aad999b3b08c8fc86b4c66b012425119e1d851798286d6666a5e4cb6731193d06620876c8a0b480f0fd8a0bc954ee791621232ac7136d20fd45397a0f180af5a415b164874672b4910401fedfa85bee027edd6c60cfba33e08", 0x8f) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000040)={0xc, @local, 0x4e23, 0x3, 'nq\x00', 0x34, 0x8, 0x7f}, 0x2c) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1444.406791][ T3139] nbd: failed to add new device 00:53:24 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4f2) 00:53:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010026000003040007800c0002"], 0x38}}, 0x0) 00:53:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103b8000003040007800c0002"], 0x38}}, 0x0) [ 1444.604180][ T3145] nbd: failed to add new device [ 1444.638586][ T3145] nbd: failed to add new device [ 1444.661570][ T3150] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20003 00:53:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010048000003040007800c0002"], 0x38}}, 0x0) 00:53:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000102c2000003040007800c0002"], 0x38}}, 0x0) [ 1444.815532][ T3157] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20003 [ 1444.954854][ T3164] nbd: failed to add new device 00:53:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$llc(0x1a, 0x6, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x3, 0x35, 0xffff, 0x6}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) r4 = socket$inet(0x2, 0x5, 0xfe) sendfile(r4, r3, &(0x7f0000000000)=0x1, 0x1) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffd) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) write$cgroup_subtree(r5, &(0x7f0000000400)=ANY=[], 0x200600) setsockopt$CAIFSO_REQ_PARAM(r5, 0x116, 0x80, &(0x7f0000000240)="9b99e21acccafd90d4b77e3e191732c71dd0bcaa6b13ae759320d304784619df5efa8687f425da0383f31b54e501c594fe04a5d8fbd5aad999b3b08c8fc86b4c66b012425119e1d851798286d6666a5e4cb6731193d06620876c8a0b480f0fd8a0bc954ee791621232ac7136d20fd45397a0f180af5a415b164874672b4910401fedfa85bee027edd6c60cfba33e08", 0x8f) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000040)={0xc, @local, 0x4e23, 0x3, 'nq\x00', 0x34, 0x8, 0x7f}, 0x2c) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.numa_stat\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='blkio.bfq.io_service_bytes\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.current\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000001c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0xfe6f) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3}) setsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000000)=0x7, 0x4) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001004a000003040007800c0002"], 0x38}}, 0x0) 00:53:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000101da000003040007800c0002"], 0x38}}, 0x0) [ 1445.230628][ T3174] nbd: failed to add new device [ 1445.306621][ T3174] nbd: failed to add new device 00:53:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001004c000003040007800c0002"], 0x38}}, 0x0) 00:53:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x18, 0x12) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0xec1, 0x7) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r2}, 0x8) write$cgroup_int(r3, &(0x7f0000000200), 0x12) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) r4 = openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x7fffffff) openat$cgroup_ro(r4, &(0x7f00000000c0)='memory.swap.events\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103da000003040007800c0002"], 0x38}}, 0x0) [ 1445.423792][ T3182] IPVS: set_ctl: invalid protocol: 12 172.20.20.170:20003 00:53:25 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4fa) [ 1445.553552][ T3187] nbd: failed to add new device 00:53:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010012000003040007800c0002"], 0x38}}, 0x0) [ 1445.582319][ T3187] nbd: failed to add new device 00:53:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010050000003040007800c0002"], 0x38}}, 0x0) 00:53:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000101e6000003040007800c0002"], 0x38}}, 0x0) [ 1445.852403][ T3200] nbd: failed to add new device [ 1445.894682][ T3202] nbd: failed to add new device 00:53:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r1, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x0, 0x98, 0x7, 0x8, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x7, 0x20, 0x3ff, 0xfa7}}) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2800004, 0x8010, r4, 0x52dcb000) 00:53:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="24000000520001000000f4f9002304000a", 0x11) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000340)={0x1f}, 0x10) sendfile(r2, r1, 0x0, 0x100000502) 00:53:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010054000003040007800c0002"], 0x38}}, 0x0) 00:53:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103ea000003040007800c0002"], 0x38}}, 0x0) [ 1446.267626][ T3218] nbd: failed to add new device 00:53:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) sendmsg$802154_dgram(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)="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", 0xfc}, 0x1, 0x0, 0x0, 0x20000004}, 0x804) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r5, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) 00:53:26 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$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$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$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x24, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x26}, @val={0x8}, @void}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x40000) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:53:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103ee000003040007800c0002"], 0x38}}, 0x0) 00:53:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010060000003040007800c0002"], 0x38}}, 0x0) [ 1446.591292][ T3228] nbd: failed to add new device 00:53:27 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x4fe) 00:53:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0000003040007800c0002"], 0x38}}, 0x0) 00:53:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010068000003040007800c0002"], 0x38}}, 0x0) [ 1446.981297][ T3242] __nla_validate_parse: 26 callbacks suppressed [ 1446.981315][ T3242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1447.091066][ T3242] nbd: failed to add new device [ 1447.148070][ T3242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001006c000003040007800c0002"], 0x38}}, 0x0) [ 1447.202953][ T3242] nbd: failed to add new device 00:53:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000101f0000003040007800c0002"], 0x38}}, 0x0) [ 1447.362667][ T3249] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1447.415012][ T3249] nbd: failed to add new device [ 1447.519995][ T3254] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010074000003040007800c0002"], 0x38}}, 0x0) [ 1447.588745][ T3254] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:27 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmmsg$unix(r0, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002280)=""/245, 0xf5}, {&(0x7f0000002380)=""/195, 0xc3}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/201, 0xc9}, {&(0x7f0000000180)=""/102, 0x66}], 0x6}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003680)=""/200, 0xc8}, {&(0x7f0000003780)=""/201, 0xc9}, {&(0x7f0000003880)=""/249, 0xf9}, {&(0x7f0000003980)=""/166, 0xa6}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/102, 0x66}], 0x6, &(0x7f0000001240)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003bc0), 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003c40)=""/186, 0xba}, {&(0x7f0000003d00)=""/183, 0xb7}], 0x2, &(0x7f0000003e00)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x3, 0x40000002, &(0x7f0000003f40)={0x77359400}) r2 = openat$cgroup_ro(r1, &(0x7f0000003f80)='blkio.bfq.time\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001280)={{}, r4, 0x16, @inherit={0x88, &(0x7f0000000340)=ANY=[@ANYBLOB]}, @devid}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000240)={{}, r4, 0x18, @unused=[0x80000000, 0x3, 0x8001, 0x4], @name="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"}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1447.681790][ T3258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1447.732865][ T3258] nbd: failed to add new device 00:53:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000102f0000003040007800c0002"], 0x38}}, 0x0) 00:53:28 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x500) 00:53:28 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x20002154}}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000000c0)=@ethernet={0x306, @remote}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) shutdown(r3, 0x2) select(0x40, &(0x7f0000000000)={0x8, 0xfffffffffffffffc}, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000200)={'tunl0\x00', 0x0, 0x700, 0x8, 0x20, 0x5, {{0x25, 0x4, 0x1, 0x32, 0x94, 0xf13f, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x24}, @multicast1, {[@generic={0x89, 0x12, "138dde2d8520bd6c729dfa8b8e41e2b9"}, @timestamp_prespec={0x44, 0x4, 0x1e, 0x3, 0xb}, @rr={0x7, 0x1f, 0x41, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @loopback, @multicast2, @remote]}, @lsrr={0x83, 0x27, 0x1f, [@broadcast, @local, @rand_addr=0x64010100, @broadcast, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @empty, @private=0xa010100]}, @end, @generic={0xe, 0x3, 'X'}, @noop, @rr={0x7, 0x1f, 0x72, [@loopback, @empty, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}]}}}}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000004e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000004e40)=@newtaction={0x4ef8, 0x30, 0x100, 0x70bd26, 0x25dfdbff, {}, [{0x1d8c, 0x1, [@m_ife={0x13c, 0x16, 0x0, 0x0, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x8, 0x8, 0x6, 0x0, 0x401}}}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_TYPE={0x6, 0x5, 0x2}, @TCA_IFE_TYPE={0x6, 0x5, 0xfff7}]}, {0xdc, 0x6, "41e57dfb62cbf8524ddb9b8ceec078a18bd77153d24786eb71df1a6bd2fa7c718c5581a58ddd0d088aeab16555cd91289bcfa9bce9eaf0165fd3730b825f36a5db608dbdcc8b20480c00dfc2b7e44253700ede8e3626542a0991da19eacf650ea5d5210576c70d4086bfc42e1132ec7aabee58ec56b41faf7f886c9fd923692b16c44e4267d440c6e9c0459c4ed82fe141a5fcc5be50aa027cf97486f7eaaa49ca16b6f770b403d9981043e16612755bd8c58b40fc66af4b979cc67930aac0bc3cdf7c9cb684797f5b537dc212cfc63cbf725e9a3196d839"}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}, @m_connmark={0x130, 0xa, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4b84, 0x3, 0xffffffffffffffff, 0x0, 0x200}, 0x3}}]}, {0xe1, 0x6, "d6839c4c36a92815726809bc483047103be6ef53d77328190273fdb0a6826cad96cbcd83129396755eddc875e766494a6fe0be5782ca09666fa7ec0f9072863ef9debc7d43329f15240cc85d83dccfb29dcd8217f71dd20674223c2998691d4dcfb052511378fc96987a6cbd82f5ace6efda5484356415787adaa985c6e57c14f0485175c2e3fac83f6b678ac6a1ab0748b82e3fd6f64204e2e412e2a5a442a1213cd478fb158ccb8c79b88013744cbf22cff99b3b59b25a5313265e2a773aa08cb156c874b3893d5afe176ca82f095dc3ac9fc267f7fe7c30fb1e5d6f"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0x128, 0x3, 0x0, 0x0, {{0xb}, {0x4}, {0xf9, 0x6, "e5170ab2bf41cea3715a6e70c9c07475fa74a9462f90fe2a16ec6fb6445bc4d7b25f9c984b7b4a454342abf2461840e2d7f972afd8f828503eaf10a17a8e6eeb60e9d73c887fe86dc4affba243ccf913835934ada2235ed372aea271f9082a890d15f5f2f0ba173b19a769e989b837bcec39a61d82236a609248086e148d6d008daeec8d077c5d5109e3bdb0d03dfe3959c3f120aaa973511e7fb8e150c8fbe7e8b512a9e31495ea1389949bf80fec1c7b213c1d8526dcbf5e5dd20771b50edc5c33e2f5d3f080287a6d5a55f6865e59d664c8a8a8f65961730acbb9fe34a545451c58fd2f69f454ac4b769f2513385349efdd0b25"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_xt={0xb8, 0x1f, 0x0, 0x0, {{0x7}, {0x4}, {0x90, 0x6, "312abec4d6e281e69fb5d0f54c242fd279532178ab36d79f327125be2bdb575b95deb16e9ff4727b7f31ef007b2635f16ae70d7f396eef90d25885d5b0473de144801610d59848aa422b3285da00679dffa76c143772104acf3f4cb9101f747a240f57e0edfad66756a792a173fbbceb4db418324e0d4af094cea4edfd6749f9ff8c036e447ed6d199901284"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x4}}}}, @m_vlan={0x100, 0x1f, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}]}, {0xca, 0x6, "833daf8dea7c8f62ed446909ddfc0ede27100f380a65eb84d24bac72afcefef46063cb1294ab4f8bbf74f6f1aeb0d2922a38919dd73e0354b4c4084e6d945be440ceae4314af8af75b632496d7787420577dff85d9c1a0067d940526a6dca75f792cbcb63d23e4fffa7fc8b6044e7a2f146a6df029771e9079514cdeda9e51dbfd46a1ef6ef0d051fa8d8124ef735d28167a20a3b4da0b7e0251a54c1048e7a3a55d7034a77cd439f88c392920b19bace60e5ac08b5435c5d1cf2f9aef26113a789758068ac1"}, {0xc}, {0xc}}}, @m_mirred={0xc8, 0x13, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x5, 0x6, 0x0, 0x160c}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4000, 0x3, 0x0, 0x4, 0x7}, 0x1, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x80, 0x0, 0x1, 0xe1f3}, 0x3}}]}, {0x3c, 0x6, "12961077f34fd43daccc20031ab082c19f17e5e1c1b47d5bed10bf3407af42a4cf68647672277140fe4020430724747004a1ce5f0aa41f13"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_police={0x650, 0x5, 0x0, 0x0, {{0xb}, {0x550, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffff43e}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xc7b2}, @TCA_POLICE_RATE64={0xc, 0x8, 0x92}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80, 0x4, 0x200, 0x6, 0x9, {0x0, 0x0, 0x8, 0x6be, 0x8, 0x4}, {0x5, 0x0, 0x6, 0x1, 0x7}, 0x86, 0x1, 0x8}}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x20000000, 0x391d, 0x7ff, 0x2, {0x0, 0x2, 0x800, 0x4, 0x4, 0x6}, {0x4, 0x0, 0x9, 0x0, 0x80, 0x1}, 0xffffffff, 0x6}}, @TCA_POLICE_TBF={0x3c, 0x1, {0xd431, 0x3, 0xfffffffa, 0x7ff, 0x7ad3a34a, {0x4, 0x2, 0x8, 0xfff8, 0xff, 0x272a5fc4}, {0x40, 0x2, 0xb970, 0x200, 0x4, 0x1}, 0x5, 0x7, 0x1}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x7, 0x8, 0x0, 0x8001, {0x1, 0x0, 0x2, 0x400, 0xffff, 0x6}, {0xc0, 0x0, 0x3, 0x9045, 0xfffc, 0x5}, 0x2, 0x35f9, 0xffffffff}}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x60, 0x5032, 0x6, 0x4, 0x5, 0x7fffffff, 0x2, 0x9, 0x10001, 0x400, 0x3, 0x5, 0x61a, 0x0, 0x249, 0x4, 0x5c9, 0x10001, 0x6, 0x7, 0xfffffff9, 0x800, 0x0, 0x80000001, 0x55e60257, 0x800, 0xfff, 0x1f, 0x3, 0x7, 0x8, 0x568, 0x1, 0x5f, 0x7280665e, 0x81, 0x0, 0x20, 0xfffffff7, 0x80000000, 0x6, 0x40, 0x1, 0x1, 0x65c7, 0xff, 0xfff, 0xfff, 0x3, 0x161197f9, 0x4, 0x80000001, 0x80000000, 0x200, 0x81, 0xc6cf, 0x2, 0x2, 0x2, 0x0, 0x1, 0x8, 0x7, 0xbfdc, 0x3ff, 0x4, 0xd7b, 0x8, 0xfad, 0xc0000000, 0x9884, 0x4, 0x7fff, 0x1ff, 0x8, 0x4, 0x401, 0x1, 0x9, 0x8001, 0x8000, 0x4ea, 0x5, 0x0, 0x3ff, 0x7ff, 0xfff, 0x3f, 0xffff, 0x80000000, 0x401, 0xff, 0xfffff800, 0x2, 0xffffff5c, 0x1c3, 0x3, 0xfffffffd, 0x5, 0x7, 0x2, 0x5, 0x2, 0x80, 0x3, 0x101, 0x3, 0x370000, 0x1659e78e, 0x0, 0x3ff, 0x6, 0xe, 0x7b1, 0xba, 0x8000, 0x7fff, 0x8, 0x3, 0x0, 0xfff, 0x1000, 0x9, 0x8001, 0xc000000, 0x36b6, 0x7f, 0x3ff, 0x0, 0x1, 0x80000001, 0xe6b, 0x2, 0x1, 0x1, 0x5, 0x3c0, 0x9, 0x0, 0x20, 0x7, 0x1, 0x8, 0x2, 0x2, 0x4, 0x931, 0x3f, 0xfd4, 0x4, 0x8000, 0xfd, 0x3fbbb731, 0x7, 0x2, 0x4, 0x0, 0x5c88, 0x5, 0x3, 0x80, 0x8000, 0x5, 0x8, 0xfffffffb, 0x81, 0x0, 0x2aa4, 0x8, 0x3, 0x7, 0x1f, 0xbd47, 0x7, 0x0, 0x1, 0x3f, 0x1, 0x3ff, 0xfffffffa, 0x3, 0x4, 0x4, 0x5a6, 0x238, 0x0, 0x4, 0x9, 0x3f, 0xffff, 0xffffb131, 0x16e, 0x4, 0x0, 0x8, 0x3, 0xab, 0x6, 0x366, 0x8001, 0x3, 0x1, 0x40, 0xfffffffa, 0x1, 0x7, 0x3ff, 0x200, 0x800, 0x9, 0x3, 0x3907800, 0x8f1b, 0x1, 0x5, 0x6, 0x9, 0x5, 0x0, 0x1, 0x800, 0x4, 0x7fff8000, 0x7fff, 0x6, 0x2, 0x80000001, 0x3f, 0x6, 0x2, 0x1, 0x78c, 0x2, 0x6, 0x9, 0x80000001, 0x8, 0x1, 0x10001, 0x4, 0x3, 0x3ff, 0x7, 0x0, 0x4c6, 0xf0, 0x1, 0x0, 0x2, 0x9, 0x6, 0x10000, 0xfffff352, 0xe943, 0x63a, 0x8001]}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xb69}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8001}]]}, {0xd6, 0x6, "b24d40bd80d3637289b8116d62a38ba04cb3d83707396fa2dddad0929e53c2317013c036555f4112f4e1affc508d943da55a228147decdc52bb2de32f33d0e5e5159794157f64ad662b66e3c0c9d9a97354449661869a95f09e7ce0349969e5186d2e923f236682d335202ec16830af6ba8a20aadb799fba0cb6a4522597bf151fc8e4e6d74d92d0892c10e60303381195fc55f75fa49efe1905133a9f71a0c5c402bfccb0ea63f48d9a91a6fb2fd17021c9fe6e59c24ffdfd04ecec545efe3fa29b964d76c8b888963631370f6be4b6e8ec"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0x15c, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x80000001}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xa0c}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x101}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x7}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xffffffe0}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x6}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x101}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x7fff}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x28, 0xffffffffeffffff0, 0x7f, 0x8}}]}, {0xce, 0x6, "1dcab423f788c26a9136edf2da46461b7443f7e28df37bf3f86b869158d990e054d23d8cecc4b067d0250b3598246047fd9b9383a92e8cab1cb139b9a07af7252ede1ca557a3faab429024666a5cf433e7132b06890af15f603ff2bd494666371dcf9134c0ad100dd3e30e1d361664219ee53fa627fda64b52a823b0ffb4d6426b65d9573c40d13773f7c5002f5bd48f66a85e24d2694a2faf76a1640ceb911f45606b5148b14d778cb4732538db54a04faa3fab1b5116941e557150cd24cbc6cb6e2da5dbe5fb5878c0"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_pedit={0xfc8, 0x15, 0x0, 0x0, {{0xa}, {0xefc, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x79d49fbf, 0x10001, 0x4, 0x38e0, 0x40}, 0x3, 0x1f, [{0x9e, 0x1, 0x3, 0x9, 0x2, 0x40}]}, [{0x8, 0xfffff094, 0x3, 0x5, 0x4460, 0xffff}, {0xdfa, 0xf60, 0xffffffff, 0x6, 0x1, 0x7ff}, {0x1, 0x100, 0x800, 0x6, 0x6, 0x1ff}, {0x7, 0x5, 0x9, 0xfffff86c, 0x5, 0x2bf9477e}, {0x9, 0x3, 0xffffff50, 0x0, 0x4, 0x3f}, {0xfffffbff, 0x80, 0x0, 0x3, 0x2, 0xffff}, {0x2, 0x4, 0x2, 0x200, 0x4, 0x3}, {0x7, 0x1000, 0xf4c, 0xdc0, 0x5, 0x1ff}, {0x1, 0xffffffff, 0x46, 0x7, 0x4, 0xffffffec}, {0x7f, 0x2ae, 0x6, 0x7, 0x0, 0x2}, {0x6, 0x1, 0x1, 0x1ff, 0x6, 0x40000}, {0x5f, 0x81, 0x1, 0xa542, 0x3, 0x8}, {0x80000001, 0xeac6, 0x3, 0x8b6d, 0x200, 0x10001}, {0x6, 0x3, 0x8, 0x8000, 0x5, 0x10000}, {0x3, 0x8001, 0x8, 0x2, 0xa7, 0x2}, {0x6, 0x2a, 0x1, 0x8, 0xff, 0x8}, {0x6, 0x80000001, 0x5, 0x7, 0x400, 0x1fffc00}, {0x101, 0xffffff81, 0x5, 0x6, 0xf4, 0x9}, {0x0, 0xffff0000, 0xdc, 0xed, 0x3, 0x6}, {0x1, 0x3, 0xf24c, 0x5, 0x2, 0xff}, {0x4, 0x3, 0x40, 0x400, 0x2, 0x7}, {0x0, 0x1, 0x8, 0x3, 0xf0, 0x1f}, {0x0, 0xfff, 0x9, 0x9, 0x75ea, 0x1}, {0xfffff000, 0x7, 0x80000000, 0x100, 0x2, 0x3f}, {0x1, 0x8, 0x2, 0xffff, 0x4, 0x3ff}, {0x3ae0, 0x10001, 0x100, 0x58, 0x7, 0x7}, {0x5, 0xc599, 0x401, 0xffffffff, 0x1, 0x11}, {0x6, 0x20, 0x2c4, 0x8001, 0x5, 0x2}, {0x9, 0x7, 0xffffffff, 0xffff, 0x1000, 0x40}, {0x7a7b, 0xfffff0a3, 0x1, 0x7, 0xa28b}, {0x3, 0x1, 0x401, 0x806, 0x9, 0xf756}, {0x2, 0x90000, 0x401, 0x9, 0x5, 0x10001}, {0x3d8, 0x401, 0x4e7, 0x3c03, 0xffff, 0x10000}, {0x8000, 0xfffffffa, 0x7, 0x6, 0x2, 0x7}, {0x10000, 0x1f, 0x7, 0x1, 0x82, 0x243d}, {0x1, 0x8000, 0x9, 0x9, 0xa585, 0x8e}, {0x2, 0x7, 0x10001, 0x7, 0xfffffe01, 0x3ff}, {0x34, 0x1, 0x10001, 0x3, 0x7, 0x8000}, {0x3, 0x80, 0x9, 0x1, 0x9, 0x20}, {0x0, 0x80, 0xfffffff8, 0x3ff, 0xcee, 0xc0000}, {0x8, 0x10000, 0x3f, 0x3, 0x6, 0x5a}, {0x3, 0x10000, 0x5, 0x7, 0x401, 0x3}, {0x0, 0x80, 0x6, 0x9, 0xfffffe00, 0x8}, {0x1, 0x1000, 0x3, 0x3, 0x7fff, 0xfffffff7}, {0x617, 0x7, 0x5, 0x608f, 0x6, 0x4}, {0x40, 0x20, 0xffb0, 0xffffff01, 0x6e, 0x9e9}, {0x1, 0xc3, 0x2, 0x1, 0x100, 0x3}, {0xfff, 0xffffffff, 0x6a4, 0x1, 0x5, 0x101}, {0x6, 0x80, 0x101, 0x7, 0x5, 0x9}, {0x80000001, 0x138d4665, 0x5, 0xff000000, 0x7, 0x7}, {0x2, 0x1f2, 0x7fffffff, 0x1, 0x3, 0x6}, {0x7, 0x7ff, 0x1, 0xfff, 0x5, 0x6}, {0xd9, 0x7, 0x1f, 0x2, 0x1, 0x12f0}, {0x8, 0x2, 0x800, 0xd5, 0x526, 0x101}, {0x5, 0x40, 0x8, 0x3, 0x41, 0x1}, {0x0, 0xc6, 0x9, 0xfffffff9, 0xfffffffa, 0x6}, {0x8, 0x7fff, 0xf2cc, 0x4, 0x5, 0x7fff}, {0xc831, 0x2, 0x22e, 0x7, 0x8000, 0x7872}, {0x5, 0xe75e, 0x7, 0x6, 0xfffff61e, 0x7}, {0xffffb678, 0x6, 0xfffeffff, 0xc88e, 0x3ff, 0x4}, {0x5e, 0x4, 0x8, 0x1, 0x8, 0x6}, {0x2, 0x8ad, 0x200, 0x1f, 0x7, 0x200}, {0x0, 0x1f, 0x3, 0x1, 0x7fff, 0x7}, {0x2, 0x40, 0x0, 0x4, 0x8, 0x100}, {0x2, 0x0, 0x2, 0x8, 0x1, 0xfffff801}, {0x6, 0x4, 0x8, 0x7, 0x5, 0x5}, {0x7, 0x1ff, 0x3, 0x7ff, 0x2, 0x8}, {0x8, 0xffffff6f, 0x7, 0x2f18, 0x4e, 0x80000000}, {0x4, 0x7, 0x1, 0xfffff001, 0x0, 0xffffffff}, {0xff, 0x4, 0xc426, 0x5, 0x7886a9c9, 0x6}, {0x8000000, 0x5, 0x40, 0x2, 0x6, 0x654}, {0x9, 0x5, 0xc67, 0x8000, 0x1, 0x9}, {0x2, 0x3, 0x5, 0x0, 0xfffff801, 0x6}, {0xfffffffe, 0x3f, 0xfff, 0x5, 0xfff, 0x5}, {0x6, 0x2f, 0x75f1, 0x1, 0x2, 0x9bfe}, {0x9, 0x9, 0x8, 0xffffffe1, 0x101, 0x1f}, {0x5, 0x4, 0x4, 0x1, 0xd7e, 0x2}, {0xe578, 0x6, 0x1000, 0x0, 0x8, 0x80000000}, {0xfffffffc, 0xfffffff9, 0x2b38, 0x2, 0x200, 0x3}, {0x8, 0x6, 0x5, 0x1f, 0x4, 0x8}, {0x8, 0x2, 0x1cc, 0x7, 0xfffffffe, 0x83}, {0x1000, 0x2, 0x2, 0x6, 0x8001, 0x80}, {0x4, 0x2, 0x8b, 0x3, 0x1f174d78, 0x9}, {0x2, 0x7, 0x6, 0x1, 0x9cbb, 0xec}, {0x1, 0x7, 0xb6d, 0x6, 0x6, 0x92}, {0x81, 0x7fffffff, 0xff, 0x5, 0x2, 0x6}, {0x0, 0xe48, 0xffffffff, 0xb8, 0x94, 0x3}, {0xa000, 0x9, 0x4, 0x2, 0x8, 0xffff}, {0xfa34, 0x9, 0xe7, 0x9, 0x6, 0xffff}, {0x800, 0xfa09, 0xffffffff, 0x3, 0x6, 0x81}, {0x9, 0x9, 0x3a, 0x9, 0x300000, 0x401}, {0x80000000, 0xf856, 0x5, 0x4, 0x5, 0x4}, {0xff, 0x7ff, 0x7, 0x1, 0x1f, 0x4}, {0x8, 0x9, 0x5, 0x5, 0x527, 0x2}, {0x7, 0x28, 0x9, 0x1, 0x5, 0x10}, {0x2, 0x2, 0x7, 0xfffffffb, 0x1000, 0x56a}, {0x0, 0x14, 0x9, 0x0, 0x4, 0x5}, {0x1, 0xfffffffa, 0x45, 0x80, 0x81, 0x2}, {0x6, 0x10001, 0x1, 0x2, 0x10000, 0xfff}, {0x3, 0x200, 0x2, 0x0, 0x5, 0x10001}, {0x200, 0x520, 0xc7, 0xe418, 0x4713, 0x5}, {0xa8, 0x2, 0x3f, 0x81, 0x3, 0x8}, {0xf3f, 0x401, 0x6, 0x5, 0x829}, {0x8, 0x5, 0xd6, 0x1, 0x80000001, 0x9eb}, {0x0, 0x2, 0x47a9, 0x81, 0x23ce6fd0, 0xd3}, {0x3ff, 0x0, 0xffffffff, 0x8001, 0x3ff, 0xfadc}, {0x0, 0x0, 0x841, 0x4, 0x8}, {0x80000000, 0x1, 0x3, 0x3, 0x0, 0x7}, {0x1f, 0x81, 0x5, 0x3, 0x9, 0xfffffff8}, {0x20, 0x0, 0x5, 0x3, 0x792c508e, 0xfffffffb}, {0x7, 0x0, 0x1, 0x3ff, 0x9, 0x9}, {0x3, 0x3, 0xfffffffe, 0x37b, 0x2, 0x3fe}, {0xfffffffc, 0x6, 0x101, 0x0, 0x5}, {0x0, 0x6, 0x7, 0x4, 0x5, 0x48}, {0x3, 0x80000001, 0x8a7, 0x10001, 0xfffffdcd, 0x2}, {0x800, 0x8001, 0x6, 0x3, 0x8, 0xdbce}, {0x9, 0x400, 0x7, 0x9, 0xdbd9, 0x9}, {0x0, 0xfffff508, 0xa3a, 0x1, 0x1, 0x6}, {0x4, 0x3f, 0x7fffffff, 0x6, 0x1, 0x9}, {0x0, 0x7fff, 0x5, 0x2, 0x22e, 0xff}, {0x1, 0x80, 0x0, 0x2, 0x2, 0x4}, {0xed6d, 0x4, 0x800, 0x1, 0xf6, 0x80000001}, {0xfffffff7, 0x3, 0x1, 0x1000, 0x8, 0x6}, {0x100, 0x400, 0x7fffffff, 0x7, 0x401, 0x38}, {0x400, 0xbd7, 0xffffff77, 0x8, 0x1000, 0x101}, {0x6, 0x6, 0x5, 0xfffffffd, 0xffffff55, 0x81}, {0x1ba6, 0x1, 0x9, 0x6, 0x3, 0x6}, {0x1ff, 0x6, 0x6, 0x5, 0xea, 0x6}], [{0x2, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x5}, {0x3}, {0x1}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x5}, {0x1}, {0x3}, {0x1}, {0x4, 0x1}, {0x1}, {0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {}, {0x1}, {0x3}, {0x3}, {}, {}, {}, {0x3}, {0x3, 0x1}, {0x5, 0x1}, {0x2, 0x36d469f9819cfb2}, {0x2}, {0x4, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x7, 0x1}, {0x3}, {0x3, 0x1}, {0x2}, {0x1}, {0x4}, {0x3}, {0x1, 0x1}, {0x5}, {0x3, 0x1}, {0x5}, {0x5}, {0x9, 0x1}, {0x5}, {}, {0x4}, {0x3}, {0x5}, {0x1, 0x1}, {0x5, 0x1}, {0x1}, {0x5}, {0x1, 0x1}, {0x1}, {0x3}, {0x4, 0x1}, {0x5, 0x1}, {0x5}, {0x2, 0x1}, {0x5}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x2}, {0x2, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1}, {0x6bfaaa8ab3d31665, 0x1}, {0x4, 0x1}, {0x3}, {}, {0x2}, {0x5, 0x1}, {0x5}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x5}, {0x5, 0x1}, {0x4, 0x1}, {0x2}, {0x4, 0xc091452cd212e3ab}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {0x4, 0x1}, {0x4}, {0x1}, {0x2}, {0x5}, {0x2}, {0x4}, {0x2}, {0x4, 0x1}, {0x4}, {0x3}, {0x5}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x2}]}}, @TCA_PEDIT_KEYS_EX={0xa8, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}, @TCA_PEDIT_KEYS_EX={0x18, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}]}]}, {0xa2, 0x6, "dacb43c5668cb9543f60341980049ab8e9c59879fc1f95c4b5ce8c5f90f115680e968dc4e8f5184f74c4b30639bbddb3b0fed63211c1985b7391d2c54c734c533f789613d254626a179a6b9ec98a09e58aca1b66d095e34ee6a1f4ab2adc9974aa711b538f68656a7942d6e98219435ac4e289c5c3461cc7b6157350c28f6878307531946d9c5114daffacd13ac5aaf4fc74ae0ba49882c066f14095d857"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}, {0x90, 0x1, [@m_skbedit={0x8c, 0x1a, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff3, 0xa}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff2, 0x4}}, @TCA_SKBEDIT_PTYPE={0x6}]}, {0x40, 0x6, "494d49b293771b03c501ce039a80f448bb1d07973f7b367f781b0196016c68597e22d6dc0e8cd57e37ae4141b1b1f32d70aa7362f78b50c2df98dab7"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, {0x4}, {0x1664, 0x1, [@m_xt={0x174, 0x9, 0x0, 0x0, {{0x7}, {0x128, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x76, 0x6, {0x8001, 'security\x00', 0x81, 0xfff7, "d15d70cdabfd6275c850b42456fd5e8fa7a0ae4c2295293cda2fe3cf2a5a34052576a161b5411248282162f3ebc058ba9d4b644cee141de174eb527d906bc3bd1b215b15a49759f0976d9eb6"}}, @TCA_IPT_TARG={0x72, 0x6, {0x1, 'raw\x00', 0x2, 0x1, "02503989f86843cfb1d718b4477d169a409e9b35ae5fba432a3fa7c1fc218b7ac4dbf0a3ddb8a629aeda54687fdce13e3a64bd9c4890cbc84d0d64ea516f9929e7273f6bc6cd6d89"}}, @TCA_IPT_TARG={0x35, 0x6, {0x2b0, 'security\x00', 0x6, 0x2, "36e7dcff543e8d0f4b0b4d"}}]}, {0x28, 0x6, "e563b5d9c5204f7a01092c1d2e0e05190cb0af3744791f6dca47832085c3f583ad9ffa6c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_sample={0x140, 0x1a, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7ff00, 0x0, 0xffffffffffffffff, 0x0, 0x9}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x200}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x2d, 0x20000000, 0x80, 0x7ff}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xfffffc01}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xfff}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1f, 0x3, 0x0, 0x800, 0x5}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x4}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}]}, {0x91, 0x6, "88549a66269ea5fcbfa026b366505aba680a9809a16c98658e7e350e46b1a4add39d90a02391ad5b412c32eee0ac1ee2d5644f3c69ab0a0b7c9186cb09dea1bc22f076252976478dea28c088c89c94f873f805773cb17019a13c7140f7d8e24740932b4c399efff4a42b30e527ca77e8c23565c658ec914f007fa62e87e4cdf0780616378f5d2259e7e3fe41a9"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0x134, 0x9, 0x0, 0x0, {{0x7}, {0x74, 0x2, 0x0, 0x1, [@TCA_CT_LABELS_MASK={0x14, 0x8, "4d62a13c95f35858353e43f12c84144a"}, @TCA_CT_ZONE={0x6, 0x4, 0x8}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e23}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_MARK={0x8, 0x5, 0xffffffff}, @TCA_CT_PARMS={0x18, 0x1, {0x4, 0x70, 0x4, 0x4, 0x3f}}]}, {0x9a, 0x6, "10d4db521cb0aee6f8e0febe6b75e2f1e87ce5c458182aac0a3f6481530a3221b2d08b76628dbde373750232946ac07533aeec20783b5201b50adbaf6cbf61f47751cb2a5117716b8d8a3c184614a6433df0d1a6f59ead42874f98e8ba9ed4e3bb17191860f3f05e07099c299f8f4b1daf216da7a8ad4b771c79a6b67435c390473f92268901ab1cda743f55394e49c7d90cccab55ba"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mirred={0x150, 0x2, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7ff, 0x0, 0x0, 0x1, 0x8}, 0x3}}]}, {0x102, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_xt={0x1128, 0x0, 0x0, 0x0, {{0x7}, {0x100, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_INDEX={0x8, 0x3, 0xa335}, @TCA_IPT_TARG={0xc0, 0x6, {0x9f, 'security\x00', 0x6, 0x8, "7fc9cc9123df8f97f2026f72d85fd9594014449b84dc9c4741daa0d28daa95e6f7339fb568a1b987a276d1626c78f78e5881ace80edb3b182630f23d6432e081ec5a9fcb12dbcd6174bb5d4d7e86ab81e2806d2dddb38206fe1355e057e0b99dac7c019d0187e745872a6f699d310d064db64429d04f487430228afa6581955383f19353ffa2a5ea608ad8f77e19e08618fa2243ee68"}}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, {0x1a60, 0x1, [@m_xt={0x11c, 0x1e, 0x0, 0x0, {{0x7}, {0x4}, {0xf2, 0x6, "6e81ea2355e67d4ada6b9aee8e3b10625438e8a73f6afee7c2777911874b6fd6472afb082fdffaf22928a56d042fb6a45f386d2d809c647e484c9b8654583d5615d6dd9b44df38c11e3db408059def89bcd42bb6b99032017efa52fc029be083367184f2ca4c4d339ff66c7e670f8f808981d4dcb0ed7cab5eaba2a37643c0004f63aa75d0938861bdbdb16745efa8d0cdc7dcad2d98a7b1f552fbe8dc912d8220b6a3743f851d14ed63850161774d904bb26cc02c0befee02d2d8b9bd2c44f2e98cf344055dc47dd02fe843988f9ab65d1efb95ec344444575b4b0b878e49c35dec305f041cfa007d14fea2af0d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ctinfo={0x1090, 0x7, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x6}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x1f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x6}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x400}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x4}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x1}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x9}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x2, 0x3, 0x4, 0x2}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_sample={0x98, 0x1b, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x8001}]}, {0x63, 0x6, "0e18d9463124e8f00defd67c85285fda70d448342d3505c84552bf19386c4b628565f27bfa1ddbca2569726e7c1ab4429457850fb03fccd00813489f14211e5a4eb7a8a93cfc16a1cc383cf0e7a54b6dfbbafaf4359a819a2d7e838088ea32"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ife={0x180, 0x19, 0x0, 0x0, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x7, 0x9, 0x10000000, 0x7, 0x1}}}, @TCA_IFE_SMAC={0xa, 0x4, @broadcast}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x5, 0x40, 0x20000000, 0x0, 0xfffff000}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x837, 0xffffffff, 0x5, 0x8, 0x2}, 0x1}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xffff, 0x4, 0x10000000, 0x8001, 0xf1}}}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x80000000, 0x80000001, 0x10000000, 0x7, 0x1}}}, @TCA_IFE_METALST={0x10, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x1}]}]}, {0xa1, 0x6, "cadb4110ae7979d9b28e8b4e9af2198e9b5bcefa8b271b76d017d2ff723878e30da98ebf78176eb5d0ffa8f452cc6c6b0ee768c70203f7986904e14ce29f4e9ddf99acedcd5c13c94977262f16591f29b3892f95f85dd456a493439f7119668d99f4b78163821daf5e6d6ba0782c0c94ec2cccf2c03fe8517eed3c7b5c9c389363e7e79c963fedc288f41bb0e91523cd58af4fd724cea4b905e342a2da"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_mpls={0x120, 0x5, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xdc, 0x20, 0x4, 0x400, 0x9}, 0x4}}, @TCA_MPLS_TC={0x5}, @TCA_MPLS_TTL={0x5, 0x7, 0x6}, @TCA_MPLS_TC={0x5, 0x6, 0x2}, @TCA_MPLS_PROTO={0x6, 0x4, 0x6558}, @TCA_MPLS_LABEL={0x8, 0x5, 0xa0998}, @TCA_MPLS_PROTO={0x6, 0x4, 0x6005}, @TCA_MPLS_TTL={0x5, 0x7, 0x7}]}, {0x9f, 0x6, "ee3dbb31c7040a870baa523f3cf0325b19c3d83979a86161d4ffb833f9e007b750afe6f1d0dfbcccdfa69732a55add31a6e834e806489e2e619f76704c04e5992f66bd1c37952051350ab8b93915d3913532339f3a2573759196dcc5321f5924e1bb670b3f57fa4403fe9c2a3e59319597b91c4b3b2a9c185d4e8ddf23ffdfd267ed27142300f58a197c25c2bf300f676261659e6d67eccf591224"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ct={0x150, 0x2, 0x0, 0x0, {{0x7}, {0x60, 0x2, 0x0, 0x1, [@TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e24}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x3e}}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private2={0xfc, 0x2, '\x00', 0x1}}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e20}, @TCA_CT_LABELS_MASK={0x14, 0x8, "fe5c2caa702aff259fd6e007e4729066"}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private0}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e20}]}, {0xcc, 0x6, "e1735ae16adf3a348cc3f94a683a7591bdcc765401beba335a3ec1823b0b2e36e864739b692e0eb16f04018c5f1d727fbc3d0d6cfa39138081da7410542b43c9928e32226e58e29621997724f78d2e31229b2d87392bfcbcbc54912ab151050f42a51d8f30d558c88d500d8a7646481783fe1860e6509ee1fa0aa07f3340fac08922894afa0fd0979cc126ae9c153a42e78f7af5823491548e41d354a5e599b696263fb800beb9e630e519aaab8c807d1aa2a88c134bf21899750f8b3ebf987c302c445fdc6e670e"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_vlan={0x138, 0x10, 0x0, 0x0, {{0x9}, {0x40, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xae4}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x101, 0x9, 0x7, 0x1, 0x8}, 0x3}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}]}, {0xd0, 0x6, "d46f6d1302045b82f3c928c25214283f4cf5eef1905eada143942e00822c578f4e931aefd8066d8032160f062cdfe3466a06611a10ef970529ac3840789c182511ae9f7fcd7f2b5a30a233c4bcb575f8a7a528d2dde726703327d04f3fae29090bed78ea5f808545689e62b27c19b89e5f14c42212108ee9d4cc61394c3a77e796b32fe6d72af4b66b60a140334a1772b27903b9d9b0d72e3eb439aa4541bdb49122dc3d7685a6ee5b71964f1c6ad8d7f05da9d51f31fd6ba072eb6e99aee1f0ca36bff5e2ff41803851a197"}, {0xc}, {0xc}}}, @m_xt={0xdc, 0x2, 0x0, 0x0, {{0x7}, {0x14, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_INDEX={0x8, 0x3, 0xffffffc0}]}, {0xa4, 0x6, "6094603a016107aebcc039c38a88a69a71b27b7ed55e5ad999ba1205b5c3e8f83ba966bbfcb6da6a6313c9a05f3daa5b3c2110560c82a7430662d305297cfdf05f2df5b0e67a70e7d23ec68af05b8c59e46a200579a998233c9ea302986ee55bbed3363d86ea06a421dcb56d69ca45837518fd485c50fa58d6598acf727033eae9beca82dacb34b6c4e7e949c7dd14f4d6ec95322d1b0a137f49ae38b45fc4b8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_pedit={0x214, 0x20, 0x0, 0x0, {{0xa}, {0x124, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x120, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0xf4ab4f3ee7dcf198}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}]}, {0xc6, 0x6, "1386b6f18ce8bc9bd8760d7cfb522d7a7731f93657bddfb8fd4788aeb0f7e492e510dd41dd4ec6adf34ef7b8ae313a6ebfee267563021893efafdff24b9affb7ce22af47cf9a4bc437b34eed589dc4a4bd17dcd1bfb17662487f15259ad2f2f1c59fb211d517c4288d920ad96104c664873413f87fb092d21a1ae1517bae738ca23dc7c115781a92ecb22b79e150c399acde9561aba668b20b25d03a807c31d340ab0050345fb1677227409053543d20581c3ada0c6d269e8c2eb32409864031eaec"}, {0xc}, {0xc, 0x8, {0x3}}}}]}]}, 0x4ef8}, 0x1, 0x0, 0x0, 0x804}, 0x40000) [ 1447.820050][ T3258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1447.863501][ T3258] nbd: failed to add new device [ 1447.925322][ T26] audit: type=1800 audit(1636332808.250:1097): pid=3260 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15238 res=0 errno=0 00:53:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001007a000003040007800c0002"], 0x38}}, 0x0) 00:53:28 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x2, 0x7, 0x3f, 0x8}) [ 1447.987430][ T3270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103f0000003040007800c0002"], 0x38}}, 0x0) [ 1448.156669][ T3276] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1448.233311][ T3276] nbd: failed to add new device [ 1448.268257][ T3276] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1448.314530][ T3276] nbd: failed to add new device 00:53:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100a0000003040007800c0002"], 0x38}}, 0x0) 00:53:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000103fa000003040007800c0002"], 0x38}}, 0x0) 00:53:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) r4 = accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r5, r4, 0x0, 0x1000f03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) r6 = socket(0x28, 0x2, 0x84) ioctl$AUTOFS_IOC_SETTIMEOUT(r6, 0x80049367, &(0x7f0000000000)=0x1000000000000000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 1448.584348][ T3289] nbd: failed to add new device 00:53:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0000003040007800c0002"], 0x38}}, 0x0) 00:53:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000030003040007800c0002"], 0x38}}, 0x0) 00:53:29 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:29 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x502) [ 1448.893350][ T3299] nbd: failed to add new device 00:53:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010044010003040007800c0002"], 0x38}}, 0x0) [ 1449.017955][ T3304] nbd: failed to add new device [ 1449.213580][ T3313] nbd: failed to add new device 00:53:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) r2 = openat$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) r4 = accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r5, r4, 0x0, 0x1000f03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) r6 = socket(0x28, 0x2, 0x84) ioctl$AUTOFS_IOC_SETTIMEOUT(r6, 0x80049367, &(0x7f0000000000)=0x1000000000000000) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010040030003040007800c0002"], 0x38}}, 0x0) 00:53:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001007d010003040007800c0002"], 0x38}}, 0x0) [ 1449.623118][ T3318] nbd: failed to add new device [ 1449.641885][ T3320] nbd: failed to add new device 00:53:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100e6010003040007800c0002"], 0x38}}, 0x0) 00:53:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000040003040007800c0002"], 0x38}}, 0x0) [ 1449.920251][ T3326] nbd: failed to add new device 00:53:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x4, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:53:30 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x503) [ 1450.021462][ T3335] nbd: failed to add new device [ 1450.081467][ T3335] nbd: failed to add new device 00:53:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0010003040007800c0002"], 0x38}}, 0x0) 00:53:30 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x2}]}}, &(0x7f00000000c0)=""/135, 0x26, 0x87, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x5, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1, 0x8, 0xb, 0x5, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3e13, 0x0, 0x0, 0x0, 0xd7}], &(0x7f0000000080)='GPL\x00', 0x3, 0x16, &(0x7f00000001c0)=""/22, 0x40f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x2, 0x6, 0xfffffff9}, 0x10}, 0x78) 00:53:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ffff1f0003040007800c0002"], 0x38}}, 0x0) [ 1450.310639][ T3344] nbd: failed to add new device 00:53:30 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) setsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000000), 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=0x106, 0xfffffffffffffe79) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000640)={0xa, 0x3, {0x8, @usage=0x80000000006, 0x0, 0x1000000000000000, 0x1, 0x4, 0x74a0000000000, 0x20, 0x10, @struct={0x7}, 0xd601, 0x1, [0xc5, 0x2, 0xdcf0, 0x4, 0xe6, 0x100000000]}, {0xffff, @struct={0x6b, 0x6}, 0x0, 0x2, 0x3, 0x2, 0x7, 0x7, 0xab, @usage=0xffffffff00000001, 0x3, 0x3fa, [0xd7, 0x9, 0x3, 0x65f, 0x100000001, 0x7]}, {0x2, @usage=0x2a, 0x0, 0x2, 0x0, 0x76e, 0x0, 0x3ad7, 0x80, @struct={0x4, 0x80000001}, 0x4, 0x68, [0x3, 0x0, 0x80000000, 0x6, 0x1, 0x1]}, {0xffffffffffffffff, 0xfff, 0x4000000001}}) sendfile(r1, r5, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) 00:53:30 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendfile(r4, r2, 0x0, 0x100000001) 00:53:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010008020003040007800c0002"], 0x38}}, 0x0) 00:53:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003400003040007800c0002"], 0x38}}, 0x0) [ 1450.649546][ T3359] nbd: failed to add new device [ 1450.743618][ T3365] nbd: failed to add new device [ 1450.771495][ T3365] nbd: failed to add new device 00:53:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010080020003040007800c0002"], 0x38}}, 0x0) 00:53:31 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x7a05, 0x1700) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r1, r2, &(0x7f0000000300)=0x200, 0x8001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r5, 0x2f, 0x7b, 0x3, 0x388, 0x70, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x700, 0x40, 0x7, 0x6}}) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:53:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ffffe00003040007800c0002"], 0x38}}, 0x0) 00:53:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r2, &(0x7f0000000300), 0x12) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x80) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000), 0xb1d000) [ 1451.006402][ T3372] nbd: failed to add new device 00:53:31 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x50a) [ 1451.097467][ T26] audit: type=1804 audit(1636332811.421:1098): pid=3378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1783/memory.events" dev="sda1" ino=14138 res=1 errno=0 00:53:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001009e020003040007800c0002"], 0x38}}, 0x0) 00:53:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1cc, 0x1, 0x3, 0x801, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFQA_VLAN={0x24, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x4}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x2}}, @NFQA_PAYLOAD={0xe3, 0xa, "82e91ff58d6b2553d791af20701bc77045a0b872be465d695cb4d427de9e935d0d21e0ec5fb2ac34b2b976b66f225392c9ea416e1cdd0516c63665d664c70a3c5209cd858696139a4c819ff37ead47fb4730ac564255aa7b1938fafed355883d9b9986c23ffedeadd59878828b741f3080bf5e41cec8bb28b4d33d65f467ff6e6932279d48372d0ab9e8aba40e22b8f6f32591a0de5c5a08a849e298ca5c7530251bba8f60d72d24815ae3162c2a465328d248ffc874d4d067b420f1659f5d0243cba9eb782625d216d26a0afa072b0b066815d70c01a61e07bbb942daa22b"}, @NFQA_CT={0xa4, 0xb, 0x0, 0x1, [@CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x63000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffffff81}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}]}, @CTA_TUPLE_ORIG={0x6c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @private=0xa010101}}}]}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x20008800) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x9, 0x1217200000000, 0x8, 0x100}) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffff00003040007800c0002"], 0x38}}, 0x0) [ 1451.278896][ T26] audit: type=1804 audit(1636332811.601:1099): pid=3382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1783/memory.events" dev="sda1" ino=14138 res=1 errno=0 [ 1451.382295][ T3387] nbd: failed to add new device 00:53:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000030003040007800c0002"], 0x38}}, 0x0) 00:53:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000103040007800c0002"], 0x38}}, 0x0) [ 1451.662913][ T26] audit: type=1804 audit(1636332811.991:1100): pid=3380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1783/memory.events" dev="sda1" ino=14138 res=1 errno=0 [ 1451.740505][ T3400] nbd: failed to add new device [ 1451.768436][ T3401] nbd: failed to add new device [ 1451.830861][ T26] audit: type=1800 audit(1636332812.011:1101): pid=3393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=14139 res=0 errno=0 [ 1451.853034][ T26] audit: type=1804 audit(1636332812.021:1102): pid=3382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1783/memory.events" dev="sda1" ino=14138 res=1 errno=0 00:53:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) preadv(r3, &(0x7f00000000c0), 0x0, 0x9, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x280, r5, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "6acc9f951482dc8ae3deae4874a3fa806956db2a20328504f28705a135"}}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6a62e6f9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x623}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3952}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2af}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc1}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf24}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x884}, 0x40000c0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000000)={0x0, 0x2, 0x3f}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r2, &(0x7f0000000300), 0x12) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x80) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000), 0xb1d000) [ 1451.879189][ T26] audit: type=1800 audit(1636332812.021:1103): pid=3378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=14138 res=0 errno=0 00:53:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000203040007800c0002"], 0x38}}, 0x0) 00:53:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010020030003040007800c0002"], 0x38}}, 0x0) [ 1452.075358][ T3410] __nla_validate_parse: 24 callbacks suppressed [ 1452.075378][ T3410] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:32 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x512) [ 1452.200972][ T3410] nbd: failed to add new device [ 1452.207972][ T3414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1452.210732][ T26] audit: type=1804 audit(1636332812.341:1104): pid=3409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1784/memory.events" dev="sda1" ino=13908 res=1 errno=0 [ 1452.243900][ T26] audit: type=1804 audit(1636332812.501:1105): pid=3415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1784/memory.events" dev="sda1" ino=13908 res=1 errno=0 [ 1452.249506][ T3414] nbd: failed to add new device 00:53:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r5, 0x0, 0xf03b0000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', '.', [{0x20, 'memory.events\x00'}, {0x20, '[%'}, {0x20, ']#{$#:-'}, {}, {0x20, ')--:'}, {0x20, '\xa0'}, {0x20, 'memory.events\x00'}, {0x20, '(-\n'}], 0xa, "f538f8a11c41004331b906bac73df63a80cc1e699ead95b085214427586f4a8185ab9255e566f6d1163f54b58951b784a4512bb7d53de110a4710f8836d73a4a08acaa05bd8b2ef6a6d9dee9aac0dd57964051db0d8d0bc0ae16e64de8fea8bd8ccc236bd3f7b0e733e4dfaf4cfb300e176af6d890367c7feff508af018b8d85e0cc23ef38edc5c2679f92a89a408f738ce002413ad4dc739879971095866d6d0d67943145d0ceddfa8595b675b25e37c05c5e2c198247cbb5791fee156adce3a6f1b9858dd5782a59a4fd22cfe7cdb30a2ae563844a723937d28c282291eedd4587"}, 0x11c) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) 00:53:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000303040007800c0002"], 0x38}}, 0x0) [ 1452.450971][ T3414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1452.473570][ T3414] nbd: failed to add new device 00:53:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r2, &(0x7f0000000300), 0x12) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x80) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000), 0xb1d000) 00:53:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010056030003040007800c0002"], 0x38}}, 0x0) [ 1452.549348][ T3428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1452.623288][ T3428] nbd: failed to add new device 00:53:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000403040007800c0002"], 0x38}}, 0x0) [ 1452.711239][ T3433] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1452.804854][ T3433] nbd: failed to add new device [ 1452.825892][ T26] audit: type=1804 audit(1636332813.151:1106): pid=3435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1785/memory.events" dev="sda1" ino=14145 res=1 errno=0 [ 1452.881625][ T3438] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010070030003040007800c0002"], 0x38}}, 0x0) [ 1452.932617][ T3438] nbd: failed to add new device [ 1453.063188][ T26] audit: type=1804 audit(1636332813.391:1107): pid=3442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1785/memory.events" dev="sda1" ino=14145 res=1 errno=0 00:53:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000503040007800c0002"], 0x38}}, 0x0) [ 1453.171168][ T3444] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1453.219853][ T26] audit: type=1800 audit(1636332813.521:1108): pid=3425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=14094 res=0 errno=0 [ 1453.265797][ T3444] nbd: failed to add new device [ 1453.276469][ T3447] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1453.318710][ T3447] nbd: failed to add new device 00:53:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x51a) 00:53:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010094030003040007800c0002"], 0x38}}, 0x0) 00:53:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000603040007800c0002"], 0x38}}, 0x0) 00:53:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x3f, 0x100000000) 00:53:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000303040007800c0002"], 0x38}}, 0x0) [ 1453.565388][ T3457] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1453.619281][ T3457] nbd: failed to add new device [ 1453.626992][ T3458] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1453.656651][ T3458] nbd: failed to add new device [ 1453.668998][ T3464] nbd: failed to add new device 00:53:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000703040007800c0002"], 0x38}}, 0x0) 00:53:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100a0030003040007800c0002"], 0x38}}, 0x0) 00:53:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffff00003040007800c0002"], 0x38}}, 0x0) [ 1453.883324][ T3471] nbd: failed to add new device [ 1453.928624][ T3473] nbd: failed to add new device 00:53:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000803040007800c0002"], 0x38}}, 0x0) 00:53:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_sys\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$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r1, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000100)='ext4_es_lookup_extent_enter\x00', r4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) 00:53:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100b8030003040007800c0002"], 0x38}}, 0x0) [ 1454.200712][ T3480] nbd: failed to add new device [ 1454.247167][ T3482] nbd: failed to add new device [ 1454.349841][ T3482] nbd: failed to add new device 00:53:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000020803040007800c0002"], 0x38}}, 0x0) 00:53:34 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x522) 00:53:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000280)="dedeb857bbc5d175bfcd8154b7a7087430b8ed3a5b443694298e20fb8e5cbd5b88ada4d25a4958301215f2f2b7fa66f0bb1210882d8560b2f2bd7ff2edc076d905921943ecf1bc617888e072d6348e44f37384908577b3161dd74dd9e6fc23cdd44590bf087d5f84982337e96d9f85d4e287a8743d991aa194d9f536addd741ba733deb8d68b612c3d9cf87c9a3bffd4a01c1da8940367bfdd221daa07cbe93567ec0ab5581e6ed063b73b0129dd6d078a6be6163b52ef2dfacff3add39ddc7f6cf2") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r5 = openat$cgroup_ro(r2, &(0x7f0000000240)='cgroup.kill\x00', 0x2da8020000100000, 0x500001c) close(r0) sendfile(r5, r0, &(0x7f0000000040), 0xfd) 00:53:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100da030003040007800c0002"], 0x38}}, 0x0) [ 1454.584348][ T3493] nbd: failed to add new device [ 1454.703492][ T3503] nbd: failed to add new device 00:53:35 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000900000000000000ff0f000c18100000", @ANYRES32=r0, @ANYBLOB="000000000000000085000000130000001837000003000000000000000000000018230000", @ANYRES32=0x1, @ANYBLOB="00000000b4ffffff8510000001000000181a0000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x55, &(0x7f0000000180)=""/85, 0x41100, 0x7, '\x00', 0x0, 0x2, r1, 0x8, &(0x7f0000000240)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x0, 0x9, 0x9}, 0x10, 0xffffffffffffffff, r2}, 0x78) sendfile(r3, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100e0030003040007800c0002"], 0x38}}, 0x0) 00:53:35 executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000200)='tlb_flush\x00', r0}, 0x4c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x63}, 0x10}, 0x78) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) pipe(&(0x7f0000000040)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r7], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000000000000", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100004000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) 00:53:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000903040007800c0002"], 0x38}}, 0x0) [ 1454.936833][ T3511] nbd: failed to add new device [ 1454.977302][ T3513] nbd: failed to add new device [ 1455.030212][ T3513] nbd: failed to add new device 00:53:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000a03040007800c0002"], 0x38}}, 0x0) 00:53:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100ee030003040007800c0002"], 0x38}}, 0x0) [ 1455.131351][ T26] audit: type=1804 audit(1636332815.451:1109): pid=3516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1790/cgroup.controllers" dev="sda1" ino=14339 res=1 errno=0 [ 1455.239603][ T3524] nbd: failed to add new device 00:53:35 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) r5 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.stat\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(r6, r7, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r5, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) [ 1455.328861][ T3528] nbd: failed to add new device 00:53:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000f03040007800c0002"], 0x38}}, 0x0) [ 1455.408729][ T3528] nbd: failed to add new device 00:53:35 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x52a) 00:53:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0030003040007800c0002"], 0x38}}, 0x0) 00:53:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) socket$inet6(0xa, 0x5, 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0xef2d, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e24, 0x7e, @loopback}, 0x1c) sendmmsg(r2, 0x0, 0x0, 0x800) pipe(&(0x7f0000000500)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000040)={0x0, 0x2710}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0xa, 0x0, @empty=0xa}}, 0x0, 0x0, 0x0, 0x24, 0xb3550aa4ba878255}, 0x9c) [ 1455.597167][ T3535] nbd: failed to add new device [ 1455.659544][ T3535] nbd: failed to add new device [ 1455.744874][ T3545] nbd: failed to add new device [ 1455.765503][ T3545] nbd: failed to add new device 00:53:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001003040007800c0002"], 0x38}}, 0x0) 00:53:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f4030003040007800c0002"], 0x38}}, 0x0) [ 1456.017925][ T3552] nbd: failed to add new device [ 1456.069281][ T3555] nbd: failed to add new device 00:53:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001803040007800c0002"], 0x38}}, 0x0) 00:53:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100fa030003040007800c0002"], 0x38}}, 0x0) [ 1456.236835][ T26] audit: type=1800 audit(1636332816.561:1110): pid=3530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=14370 res=0 errno=0 [ 1456.319131][ T3561] nbd: failed to add new device [ 1456.350764][ T26] audit: type=1804 audit(1636332816.611:1111): pid=3559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1642/cgroup.controllers" dev="sda1" ino=14370 res=1 errno=0 [ 1456.399561][ T3565] nbd: failed to add new device 00:53:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x12) ioctl$FITHAW(r2, 0xc0045878) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) write$binfmt_elf64(r5, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x2, 0x1, 0xf8, 0x0, 0x3, 0x3e, 0x9, 0x338, 0x40, 0x233, 0x6, 0x3, 0x38, 0x1, 0x6, 0x5, 0x1}, [{0x7, 0x4, 0x40, 0x1ff, 0x7, 0x71c36c0f, 0x10000, 0xe7}, {0x2, 0x1, 0x1800, 0x1, 0x2, 0x400, 0x8, 0x1}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x19b0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x45) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000001f03040007800c0002"], 0x38}}, 0x0) 00:53:36 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x532) 00:53:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000050003040007800c0002"], 0x38}}, 0x0) [ 1456.594512][ T3572] nbd: failed to add new device 00:53:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000002003040007800c0002"], 0x38}}, 0x0) [ 1456.712562][ T26] audit: type=1800 audit(1636332817.041:1112): pid=3574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=13888 res=0 errno=0 [ 1456.750908][ T3582] nbd: failed to add new device 00:53:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100ee030003040007800c0002"], 0x38}}, 0x0) [ 1456.882625][ T3587] nbd: failed to add new device 00:53:37 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000316aee2e08b4e7dc5fb5bb48c6dd3bb660f2957a5c2c6ff27af7c73d41abb9ae0e8b29b68606ec2eccf1fed9687015251234ddcc9adad5c7b6a7ba7fe1faa7d3acead104c42eae3070df50192f797f742044bb28e192ebdc4220271a53e2700c925a8bf478ef53293a540272fdc547a0c2594d7ff0d5614a0e2af463c0568f17928f9e9a1aa5dbb1f406c44ab62b90814ebd6d2d301f59b59c002434824826a04078661c02770d1b5e36fdc5fd3b1bf50bdbfd3ec1eaebbe4b77eba4172d9ae3", @ANYRES16=r6, @ANYBLOB="0100000000000000000006000000140008006d616376746170300000000000000000"], 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xf6f}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c844}, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000060003040007800c0002"], 0x38}}, 0x0) [ 1456.937370][ T3589] nbd: failed to add new device 00:53:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000002403040007800c0002"], 0x38}}, 0x0) 00:53:37 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000440)=""/246, 0xf6}], 0x7, &(0x7f00000005c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}, 0x0) openat$cgroup_ro(r0, &(0x7f00000027c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d, 0xa001}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}]}, 0x6c}}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x5, 0x0, 0x8, 0x3}, &(0x7f00000002c0)=0x18) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x82, &(0x7f0000000080)={r4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x3}, 0x8) [ 1457.111346][ T3598] __nla_validate_parse: 27 callbacks suppressed [ 1457.111364][ T3598] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1457.187085][ T3598] nbd: failed to add new device 00:53:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000070003040007800c0002"], 0x38}}, 0x0) 00:53:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000002603040007800c0002"], 0x38}}, 0x0) 00:53:37 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000440)=""/246, 0xf6}], 0x7, &(0x7f00000005c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}, 0x0) openat$cgroup_ro(r0, &(0x7f00000027c0)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d, 0xa001}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}]}, 0x6c}}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x5, 0x0, 0x8, 0x3}, &(0x7f00000002c0)=0x18) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x82, &(0x7f0000000080)={r4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x3}, 0x8) [ 1457.427699][ T3607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1457.474894][ T3607] nbd: failed to add new device [ 1457.484000][ T3608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1457.509265][ T3608] nbd: failed to add new device 00:53:37 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x533) 00:53:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010002080003040007800c0002"], 0x38}}, 0x0) 00:53:38 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000180)=0x6e, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000004, 0x840000000000a132, r0, 0x33d2c000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='blkio.bfq.io_wait_time_recursive\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0x6, 0x4, 0x7, 0x3ff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x40000, 0x80000002}) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000440)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="2107f5aadc46077fb17add00000004000180e39714c6acee64a4ef67b16180e6cb2efe6d7e80d57e362f73c3ef6487732aa3c775f747ffedec4618a6233f038e06b8eb938c06606f5b12d97ff6f549490b04a72c3c37f6e55fde5f06fdf846f3f34afadb4f80623a6306eb9ba82eba1f3f48952b989caad50007c2b6a727908020ba62e9738905e0fb985391118df366dc97dbc074ea53996b541820647a3b3c27f836aa8603af2282f10702f6b3402ab47f0000fd10cf20fddae03d7d"], 0x18}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r6, &(0x7f00000002c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="020025bd7000fcdbdf250700000040e3dfb918480cab", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030000000000140002006272696467653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="3800018008000300030000000800030002000000140002007866726d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000000400018024000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000300010000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="2800018008000300030000000800036552bf6c00000002006c6d64000000000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4004804}, 0x8008005) sendfile(r3, r2, &(0x7f00000001c0), 0x100000005) 00:53:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000012603040007800c0002"], 0x38}}, 0x0) [ 1457.745412][ T3616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1457.793392][ T3616] nbd: failed to add new device 00:53:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000090003040007800c0002"], 0x38}}, 0x0) [ 1457.899778][ T3624] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1457.958126][ T3624] nbd: failed to add new device [ 1458.009171][ T3631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1458.060730][ T3631] nbd: failed to add new device 00:53:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) recvmmsg$unix(r0, &(0x7f0000002b80)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/11, 0xb}], 0x1, &(0x7f0000001680)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000001700)=@abs, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001780)=""/246, 0xf6}, {&(0x7f0000001880)=""/58, 0x3a}, {&(0x7f00000018c0)=""/199, 0xc7}, {&(0x7f00000019c0)=""/195, 0xc3}], 0x4}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001b80)=""/136, 0x88}, {&(0x7f0000001c40)=""/102, 0x66}, {&(0x7f0000001cc0)=""/150, 0x96}, {&(0x7f0000001d80)=""/251, 0xfb}, {&(0x7f0000001e80)=""/204, 0xcc}, {&(0x7f0000001f80)=""/54, 0x36}, {&(0x7f0000001fc0)=""/5, 0x5}, {&(0x7f0000002000)=""/45, 0x2d}], 0x8, &(0x7f00000020c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/53, 0x35}, {&(0x7f0000002200)=""/189, 0xbd}], 0x2}}, {{&(0x7f0000002300)=@abs, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002380)=""/202, 0xca}, {&(0x7f0000002480)=""/218, 0xda}, {&(0x7f0000002580)=""/222, 0xde}, {&(0x7f0000002680)=""/139, 0x8b}, {&(0x7f0000002740)=""/242, 0xf2}, {&(0x7f0000002840)=""/222, 0xde}, {&(0x7f0000002940)=""/239, 0xef}, {&(0x7f0000002a40)=""/171, 0xab}], 0x8}}], 0x6, 0x40010001, &(0x7f0000002d00)={0x77359400}) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x7a05, 0x1700) r3 = openat$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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r2, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 00:53:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000022603040007800c0002"], 0x38}}, 0x0) 00:53:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100000a0003040007800c0002"], 0x38}}, 0x0) [ 1458.193567][ T3636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1458.275315][ T3636] nbd: failed to add new device 00:53:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}}, 0x20004001) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x24, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0xf}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x24}}, 0x0) sendmsg$IEEE802154_DISASSOCIATE_REQ(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r5, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}, @IEEE802154_ATTR_REASON={0x5, 0x12, 0x7}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_REASON={0x5, 0x12, 0x13}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4801}, 0x4040081) 00:53:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001da22482703040007800c0002"], 0x38}}, 0x0) [ 1458.345567][ T3642] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1458.384947][ T3642] nbd: failed to add new device 00:53:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000c0b0003040007800c0002"], 0x38}}, 0x0) [ 1458.537986][ T3651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:38 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x53a) 00:53:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000023003040007800c0002"], 0x38}}, 0x0) [ 1458.697953][ T3655] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x3, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x800, 0x0, 0x25dfdbfd}, 0x14}}, 0x4008080) [ 1458.782530][ T3655] nbd: failed to add new device [ 1458.822426][ T3659] nbd: failed to add new device [ 1458.853872][ T3659] nbd: failed to add new device 00:53:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000b0c0003040007800c0002"], 0x38}}, 0x0) 00:53:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000013e03040007800c0002"], 0x38}}, 0x0) 00:53:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="bd000000290029080000000000000004000000050011002e00000000"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1459.078711][ T3669] nbd: failed to add new device [ 1459.120055][ T3670] nbd: failed to add new device [ 1459.163993][ T3669] nbd: failed to add new device 00:53:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000000600010022"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f000000a080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000002600)=""/4096, 0x1010}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), 0xffffffffffffffff) 00:53:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000003f03040007800c0002"], 0x38}}, 0x0) 00:53:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100000f0003040007800c0002"], 0x38}}, 0x0) 00:53:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x810, r1, 0x767e3000) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@crypto_settings=[@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}], @NL80211_ATTR_SSID={0x5, 0x34, @random="1c"}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x6c, r5, 0x10, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xdd2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x71c}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x9cb}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xc51}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x330, r7, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9e0, 0x3d}}}}, [@NL80211_ATTR_FRAME={0x16a, 0x33, @reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, @device_b, @device_b, @from_mac=@device_b, {0x4, 0x1}}, 0x0, 0x7, @device_b, {0x0, 0x6, @default_ibss_ssid}, @void, @void, [{0xdd, 0x5c, "e2018a4ca833d650562d3a152329ce98c20f5eb19a49614f11685f17bde1984d7c66e29a2226f4e3b13d7dd72ec6779f3d876c17a4c979c3e4f242fb2980f032405d8f0a1d0aa58f3b41b2eccc9e429188bc260149964fabe1d6b3e2"}, {0xdd, 0x6, "7a02dde624b4"}, {0xdd, 0x5b, "5890f45d2533c96eb300348ce4a04b694c4a4f78ea22493928ba9fcab1d20a37bc55a5ff59eb23d423ab92cc51df714eeb683492060a3f68c31b7ea42c96b49bebf0418e374f501e8ed49b2c01055d1cc6f0b6fa2b42b4c97ef20c"}, {0xdd, 0x77, "20576e352fdc25bcf67ab815d27d230487f94177d64228262db61d3729354a4ef17769c30da7230eaa20bcbeabdbf2bbe000835ea40cb50572ff5e263ed71f261fc0f1ad7b88de1e49f9b443a3de0bde67fded158ae2415bea014b489061ce65bd0552323139f0738849af6c959013780c3a7c445efa74"}]}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x36, 0x33, @action_no_ack={@wo_ht={{0x0, 0x0, 0xe, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xc0f}, @device_a, @device_b, @random="dae484ecd3f8", {0x5, 0x7}}, @vht_group_id={0x15, 0x1, {0x400, "d64fb796d6ce8b6e0b343ecb961f1d11"}}}}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_FRAME={0x159, 0x33, @auth={@with_ht={{{0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x4}, @broadcast, @device_b, @random="a24b4bcca43d", {0x5, 0x3f}}, @ver_80211n={0x0, 0x7, 0x2, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1}}, 0x0, 0x4, 0x2d, @void, [{0xdd, 0x91, "78b32bbd2afdd0843fa08d46bc5f2d0b1eae2216ad4520d6c5a1a096cce2f0aeca085aeb11e898f7f9e3279998efa48dbf6f29a7361dd9c95a696235cf4f580a1acbed8ca7cad701c8d117b00a4378444aa32e086d73e178acdc417b9560c0d456bd71333e9d2f16812145d3510acfc7352a51cf1ad07c3fc31e5fec70ad650a64976ea5ab6cc681f7f465d8a879b1c47a"}, {0xdd, 0x9e, "eaafa1d74517430e8ad4c8e5e199f69dcdd246920e6655ac5ff8633773c5ac432c19f31dd835f4fec722e71237ec9ac3b7c7875cc38cdfc29765e03640cac2465f0ed17aa3b635110971cc0144dc5671870fbdad0b33b49f1f7e5b227380673a4405cb00f0856ab2faa84313fbfd72ad4d1684aa7a1312d5ca1c7aff4daee208e2e7f44b3d55720b69c1e6264c9684653fd372d7f4fdcad6e11bd368178e"}]}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x330}, 0x1, 0x0, 0x0, 0x482f5f53fc77d15b}, 0x4004010) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r8, 0xf505, 0x0) [ 1459.477201][ T3683] nbd: failed to add new device [ 1459.498576][ T3686] nbd: failed to add new device 00:53:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004003040007800c0002"], 0x38}}, 0x0) 00:53:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000120003040007800c0002"], 0x38}}, 0x0) 00:53:40 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x542) 00:53:40 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000100)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x65, 0xc4, "413fe0c21b5a6fa946b32ce9eb6d0a3ebd8dfdf2700c966f48dc7b1bca97d53887b4ac1f6a4698b450f7df993fe7051beb6a65c58ddd3182b1a814a1fd9cef", 0xf}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)="25edf3b64451c812b139ca82306d6c6035b928ddf92273d494df997183cbab5decd85776ed7502cf59c5d2ec69d516b367ea731ca8a12433212ecebb9dc168465a949570fce1a2f8975475517bee6422590858d3e95467f883eb1a26befa1ec4706ffee3d7443172ccc77e9da9f3def009aab261d8ff83814ea9f7bef030e7d8b571a0bc34914010f3132e0043cad65a57474ce5e07cd3d16c36115533e36cc4f4c4a18b375abf83af7a60acdd98b02c5c828a3b923ab8cb72a9f9cf82d9db6ac9d334a2ec363e058a40026ca9656a40e500d758b0e7043ed3af651de645a977681477a7934012", 0xe7}, {&(0x7f0000000500)="f8858b21016f5d22048724e7e33dccfa8797183725af5fcacf909bd7fce58880152e9e4f12f916aea24e6bba1c202b58e9950e68ae7fa615e4ac955aa661bc3250d9c08d31e467f15bd13aa46e40a8e87c95be90bbc577d966fa95a913b5396e78b4a1b8e44d1301a7f7dd3eb0681bd7fe7aecc4e07e4ff254a24fef2b3dc4264e77c9888a73a7b16001c29e7f21d8e9955491a02b4177caf151a5c85fb33e50d7fa284e53a31b08996100c41563e437a718cf52c45a2c96f12ed159a80c3ea2ae7a9233bf8b04eeac8390052408230f3195075f1ca519a6927db03e9314594545b9ef054af89992", 0xe8}, {&(0x7f0000000640)="fbc8194f1905e50ca43a8167ad23ba77677849f98a7240e3d43eab48d4b58b1aa761ed22", 0x24}, {&(0x7f0000000680)="63f23aa50259b056c3a2503c4c2b5a0f151793bcf8d7e16c49dd17dca8a4db85d8e4", 0x22}], 0x4, &(0x7f0000000840)=[{0x78, 0x117, 0x1, "80055744299b70adbae41d0f53802679e98d1084107da6d861ed250ed40535c5ae186f38d06774755660d3450ee0cad1767cad9f093b07b7eb49a55062a1e55a2fe75924163877d04dc5c3c3c01c5d98d24375e5764bff284e76c46ed9e6aad5fe2aa754"}, {0x20, 0x10e, 0x1ff, "75bc9195ad38b1799543a2"}, {0x98, 0x3a, 0x101, "69db8339522cf758c86d74b0f72ffb02d184c8c278f0d0a2acdb88e64f254fcc086a7c33c0e2be510436e9d7ddff6a394e0716650bbc2d7d1a48b0e3ff92c9b49304374a39e4800be0a52450983270e960ede5d92b1167833b10ba141e96288c9543917c6dc3e545fbdce8f0825c902c7acda388e2a11cab1084ea4225e73fbb5acb949167"}, {0x88, 0x104, 0x5, "ab040b8e80e132812efc49d163dbce8ccddee53d1f989a3604112e5cb8ce8ef6f96fc58ea7b5b8dd5622a666c57cba8b7b689895d8ca2c1c2366a86c2480f26d36586074594d67a7d062f2e40416c26240948fe56dcb6c91e67c43077f35ee5ac1ad2da0dea8afe0a956d4f30bd984b6d475e7e7b3c311b8"}, {0xb0, 0x0, 0x32f65fff, "e05c03932248e350da65f63d7bb327c7f0401ead33dce7fe32964c2c843d7af908039a4fcc2cc8f0f4d595ea9a753e2b28bbe2645ee05678872f8573d9e3db9d211c6df0f209e24e209918436fd7b9383dba0a45812591c7092bffebe132e91bef63b19ec86ba131bb22911d2925c48c956376d1330ddb60a63bb89c1f045a1781f39e32e85be4e62a6e9b0ff74534823be3d8f29f990daf07289be3f679fa"}, {0x88, 0x10c, 0x6, "697bd154c7cd8bb8d48be34bee80d8181f0b80c0ddbf743bd9d60883b7bfa5a66b57c469e484d6f44009bd8701b90a4c88115803c7b5d440e2e7464f88156000c0d03d5bccaa1ab067cbf2fb2455acbedee6bbce0cfdeb3be106ed7d8e6e9474eb191307dc756f9e08aa7a589122cafaaf64"}, {0x20, 0x1, 0x20000000, "3e0b08be19eab3aa8199"}, {0x30, 0x29, 0x3, "0f93a1b09297659eb00c4ed1509dfa23d113d79ff2a036b26afab2f0cc74"}, {0x1010, 0x11, 0x1, "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0x1350}, 0x80) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x4e, &(0x7f0000000040)=[{&(0x7f0000000600)='$', 0x1}], 0x1}, 0x4015) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0x0) [ 1459.822378][ T3696] nbd: failed to add new device [ 1459.854644][ T3698] nbd: failed to add new device 00:53:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000014403040007800c0002"], 0x38}}, 0x0) 00:53:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000180003040007800c0002"], 0x38}}, 0x0) [ 1460.171093][ T3709] nbd: failed to add new device [ 1460.258654][ T3711] nbd: failed to add new device 00:53:40 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x2ecf6000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000009c0)={0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) write$cgroup_int(r4, &(0x7f0000000200), 0x4010040c000) 00:53:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004803040007800c0002"], 0x38}}, 0x0) 00:53:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100001f0003040007800c0002"], 0x38}}, 0x0) [ 1460.440700][ T26] audit: type=1804 audit(1636332820.761:1113): pid=3720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 [ 1460.467796][ T26] audit: type=1800 audit(1636332820.761:1114): pid=3720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14530 res=0 errno=0 [ 1460.507727][ T3721] nbd: failed to add new device 00:53:40 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 1460.599939][ T3726] nbd: failed to add new device 00:53:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004a03040007800c0002"], 0x38}}, 0x0) 00:53:41 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x54a) [ 1460.760539][ T26] audit: type=1804 audit(1636332820.841:1115): pid=3723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 00:53:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000200003040007800c0002"], 0x38}}, 0x0) [ 1460.786671][ T26] audit: type=1804 audit(1636332820.861:1116): pid=3720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 [ 1460.812860][ T26] audit: type=1804 audit(1636332820.921:1117): pid=3723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 [ 1460.923414][ T3737] nbd: failed to add new device 00:53:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000004c03040007800c0002"], 0x38}}, 0x0) 00:53:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x0, 0x3e3a, 0x0, 0x0, 0x40b5f748}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003200003040007800c0002"], 0x38}}, 0x0) [ 1461.190595][ T3744] nbd: failed to add new device 00:53:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000005003040007800c0002"], 0x38}}, 0x0) [ 1461.323781][ T3749] nbd: failed to add new device 00:53:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000240003040007800c0002"], 0x38}}, 0x0) [ 1461.483000][ T26] audit: type=1804 audit(1636332821.611:1118): pid=3723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 [ 1461.509524][ T26] audit: type=1804 audit(1636332821.611:1119): pid=3723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 [ 1461.536316][ T26] audit: type=1804 audit(1636332821.641:1120): pid=3750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir322547209/syzkaller.GQJEKJ/1801/memory.events" dev="sda1" ino=14530 res=1 errno=0 [ 1461.569007][ T3757] nbd: failed to add new device [ 1461.620139][ T3757] nbd: failed to add new device [ 1461.657371][ T3761] nbd: failed to add new device 00:53:42 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x2d, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x36, 0x0, 0x0, 0x80fffffd}, [@call={0x44, 0x0, 0x0, 0x2}]}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x18, 0x4, 0x7, 0x11, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in=@remote, @in=@loopback, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bbf, 0x4, {0x6, 0x6c, 0xff, 0x7, 0x0, 0x1ef, 0x0, @in6=@empty, @in=@multicast2}}]}, 0x88}}, 0x20008050) 00:53:42 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000000)) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 00:53:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000260003040007800c0002"], 0x38}}, 0x0) 00:53:42 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x552) 00:53:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000035603040007800c0002"], 0x38}}, 0x0) [ 1461.959099][ T3771] nbd: failed to add new device [ 1461.989741][ T3772] nbd: failed to add new device 00:53:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100003f0003040007800c0002"], 0x38}}, 0x0) 00:53:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000006003040007800c0002"], 0x38}}, 0x0) 00:53:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r4, r3, 0x0, 0x4004f03b0006) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f00000000c0)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendfile(r2, r5, &(0x7f0000000000)=0x6, 0x5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000000005ff01000000000005000100060000000c000300686173683a6970cd0f86192e82592b1129288f94a023daae3724e85e0500098489d9040d37999f69c1411ba1087200020073797a30000000000c000780080006400000000000"], 0x50}}, 0x0) sendfile(r5, r6, 0x0, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 00:53:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000003b000000d4441800000000008510000007000000cb810000fcffffff9500000000000000ff9e059d080e1532a3005450c27f5e3debf164f6db7f74ad676e19befa66b471622c282db5c1e58b94223978d867c3b6484d7ccd51231c8ad77eefb189458d42ae04f66ece795217a149a1bda21f8083f02e3cae988d33a8917eb168a8dda450c051b3b57719a983ded47bdfec751c5d6affbf33beae4e8403cd233724685d025daf4700dd2f7a2bc5664558406d2d8b794f8a7b36cfe0b337ff4de90a7f25bb7a2d968ff8150a29951363c15f35bd05e5af4dbe22af6a"], &(0x7f0000003ff6)='GPL\x00', 0x7, 0xc3, &(0x7f00000000c0)=""/195, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x2, &(0x7f0000000040)=@raw=[@alu={0x7, 0x1, 0x9, 0x3, 0x4, 0x40, 0x10}, @generic={0xff, 0x4, 0x3, 0x20, 0x9}], &(0x7f0000000080)='GPL\x00', 0xc5e, 0x35, &(0x7f00000001c0)=""/53, 0x40f00, 0x0, '\x00', 0x0, 0x1e, r1, 0x8, &(0x7f0000000240)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0xf, 0xc14b, 0x3}, 0x10, 0xffffffffffffffff, r0}, 0x78) [ 1462.236271][ T3785] __nla_validate_parse: 21 callbacks suppressed [ 1462.236288][ T3785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1462.335281][ T3785] nbd: failed to add new device 00:53:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @private}, &(0x7f0000000100)=0xc) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0x1ff}) 00:53:42 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)={'veth1_to_batadv\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWSET={0xc8, 0x9, 0xa, 0xa5bbe691e3b6975c, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_SET_POLICY={0x8}, @NFTA_SET_USERDATA={0xac, 0xd, 0x1, 0x0, "be57a663da769f2bf993566a5985f116cde720a845a3334a31e7e47b203d749010d22473cc7faf59f53b53481ce33b3e7f61eb651264e027f1a42a8caec41f3147e20f7c9a66b8cccf38618adba52e0fb6cdf333a9981d450658408c8cae849533ef5568696ca7f3f2025efe30079228f09ad74f21e8aacbef40385a0df1b19a88a5363ea211d420676cd202a1834d10cd836d760c65ee9ccbe41266ab2a7674c4995e1f011e8266"}]}], {0x14}}, 0xf0}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000010000100000000f7ff0000000000000a20000000000a03000000000000000000000000000900010073797a300000000060000000090a010400000000000000000000000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000002240011800a0001007175657565000000140002800600024000000000060001404e9dad68624f3b9d8cf900000000140000001000010000000000000000000000000a"], 0xa8}}, 0x0) close(r1) 00:53:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000400003040007800c0002"], 0x38}}, 0x0) 00:53:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000016203040007800c0002"], 0x38}}, 0x0) [ 1462.548221][ T3802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1462.610795][ T3802] nbd: failed to add new device [ 1462.670320][ T3807] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010001440003040007800c0002"], 0x38}}, 0x0) [ 1462.729311][ T3807] nbd: failed to add new device 00:53:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x0, 0x0, [0x20, 0x6, 0xffffffff, 0x6, 0xb5, 0x4], 0x6, &(0x7f0000000000)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x2], 0x1, 0x0, 0x0, [{}]}, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2c81], 0x1, 0x0, 0x0, [{}]}, 0x88) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) unshare(0x22000800) [ 1462.772686][ T3807] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1462.836891][ T3807] nbd: failed to add new device [ 1462.895343][ T3813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1462.915802][ T3814] lo speed is unknown, defaulting to 1000 [ 1462.947499][ T3813] nbd: failed to add new device 00:53:43 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x55a) 00:53:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000006803040007800c0002"], 0x38}}, 0x0) 00:53:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000480003040007800c0002"], 0x38}}, 0x0) [ 1463.220110][ T3839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1463.276651][ T3839] nbd: failed to add new device [ 1463.334591][ T3839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1463.372945][ T3839] nbd: failed to add new device [ 1463.378990][ T3845] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1463.430105][ T3845] nbd: failed to add new device 00:53:43 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x10, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3000000064001d0f00"/20, @ANYRES32=r3, @ANYBLOB="000000000608ffff"], 0x30}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000000), 0xb, 0x0) 00:53:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000006c03040007800c0002"], 0x38}}, 0x0) 00:53:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100004a0003040007800c0002"], 0x38}}, 0x0) [ 1463.666992][ T3851] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1463.687287][ T3854] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1463.720504][ T3851] nbd: failed to add new device [ 1463.741273][ T3856] nbd: failed to add new device 00:53:44 executing program 0: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x29, 0x7f, 0x2, 0x0, 0xc, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8750, 0x7fb7, 0x3, 0x5}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, 0xffffffffffffffff, 0x0, 0xfffffffe, 0xffffffff}, 0xfe7a) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000140)='u', 0x0}, 0x20) [ 1463.880735][ T3814] lo speed is unknown, defaulting to 1000 00:53:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100004c0003040007800c0002"], 0x38}}, 0x0) 00:53:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000027003040007800c0002"], 0x38}}, 0x0) 00:53:44 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x562) [ 1464.180707][ T3920] nbd: failed to add new device [ 1464.222952][ T3922] nbd: failed to add new device [ 1464.250318][ T3922] nbd: failed to add new device 00:53:44 executing program 0: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_to_batadv\x00'}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0x0, 'veth1\x00', 'macsec0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x14}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x1, 'snmp\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x4, 0x1, 0x2, 0x3, 0x7], 0x3, 0x5}, {0xffffffffffffffff, [0x1, 0x1, 0x4, 0x3, 0x2, 0x4], 0x4, 0x6}}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffff00, 0x0, 'virt_wifi0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0xb0, 0x0, 0x1c}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x200}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'macsec0\x00', 0x1}, 0x18) write$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$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2704000000000000000005000000180001801400020073797a5f74046e0000000000000000000500070003000000cba91f8175737da5fe7d207ff5a5a5c31780e02210c344f5cca569f0ea19fa1e1eb9d7f588f1a43a6782cc3df270717f71cbba5128075629969fe8c77813539909c49ec0a0f28367d0e91300"/133], 0x34}}, 0x0) 00:53:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)={0x174, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@crypto_settings=[@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_SAE_PASSWORD={0xa, 0x115, "01cbf0b3a49aede5593901f3424d6a63a5e8acc66c0043ebb3727bea18a73e"}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac05}], @NL80211_ATTR_SSID={0x24, 0x34, @random="c708001e4472561ca7113ea47267eb9384a00b69"}]}, 0x174}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x560, r2, 0x1, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0x549, 0x33, @data_frame={@qos_ht={{{@type00={{0x0, 0x2, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x48}, @device_b, @device_b, @random="a0d7e56de387", {0x5, 0x6}}, {0x6, 0x0, 0x0, 0x0, 0x7}}, {@type00={{0x0, 0x2, 0x6, 0x0, 0x0, 0x1}, {0x22d7}, @device_a, @device_b, @random="27b51894cec2", {0x9, 0x3}}, {0xa, 0x0, 0x0, 0x1, 0x1}}}, @ver_80211n={0x0, 0x7ff7, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}}, @random="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"}}]}, 0x560}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000084) listen(r0, 0x1000) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff2001406fffe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="509002fefceffd9194706f7d9443c2000090780001"], 0x0) 00:53:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000007403040007800c0002"], 0x38}}, 0x0) 00:53:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000500003040007800c0002"], 0x38}}, 0x0) 00:53:45 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) recvmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/206, 0xce}}], 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/233, 0xe9}}], 0x1, 0x122, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) recvmmsg(r3, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/172, 0xac}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005040)=""/128, 0x80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005540)=""/112, 0x70}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005740)=""/227, 0xe3}}], 0x5, 0x2002, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) sendmsg(r4, &(0x7f0000003d80)={&(0x7f0000003cc0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x1, 0x1}, 0x2}}, 0x80, &(0x7f0000003d40), 0x0, &(0x7f0000006d80)=[{0x1010, 0x114, 0x569d, "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{0x38, 0x11, 0xc46, "939b7e71400998de17547c9e98f6f0e362686e48a9d0d91311d678accf3736e297"}, {0x50, 0x112, 0x100, "aedb024200f8b685df3a10342019855ac8a0a834b791759c74dcbaef6a54bde22ba7a1f84ad004106bcc659d965e26c77f181d85da06b49082f4614d0914"}, {0x1010, 0x102, 0x4, 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{0xe8, 0x10c, 0x8, "22c226442af8dc0f7c31367230dc90dbe320a81a870df8bdcb6e8373202478b6428d440f2ce3cefb5d30b50cb719ccdd32e5d117dadb6a2bbca14b5d441791639c225831a94c8ece97a32852d19e1df8974d9d27595cc595510d38389e9051101b6b1ac8b4c18979e84f02f29f1fd384a1a1ba7d2606d3a66ed8f19f34540f4a5bc27cf4e4e6dc0829bf47de2f60a1031064553bfad9df53d4c40b26cae07b39b45aaf1f84f81e54dbf7679a78bd75c3e9ecc5029ed4c3c8af90d5711ed6a7302815e53280a75cadabf74b9299f80408ac"}], 0x2190}, 0x40) socketpair(0x0, 0x0, 0x0, 0x0) r5 = accept4$packet(r3, 0x0, &(0x7f0000000280), 0x80000) recvmmsg(r5, &(0x7f0000003bc0)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/112, 0x70}, 0x6}, {{&(0x7f0000001440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002500)=""/63, 0x3f}, 0x5}, {{&(0x7f0000002540)=@phonet, 0x80, &(0x7f0000003b00)=[{&(0x7f00000025c0)=""/172, 0xac}, {&(0x7f0000002680)=""/147, 0x93}, {&(0x7f0000002740)=""/62, 0x3e}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000002780)=""/9, 0x9}, {&(0x7f00000027c0)=""/133, 0x85}, {&(0x7f0000002880)=""/109, 0x6d}, {&(0x7f0000003a80)=""/97, 0x61}, {&(0x7f0000005d80)=""/4096, 0x1000}], 0x9, &(0x7f0000002900)=""/63, 0x3f}, 0xac1}], 0x3, 0x2041, &(0x7f0000003c80)) 00:53:45 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x56a) [ 1465.328268][ T3943] nbd: failed to add new device [ 1465.373020][ T3945] nbd: failed to add new device 00:53:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000540003040007800c0002"], 0x38}}, 0x0) 00:53:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000007a03040007800c0002"], 0x38}}, 0x0) 00:53:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000500003040007800c0002"], 0x38}}, 0x0) [ 1465.616824][ T3959] nbd: failed to add new device [ 1465.632203][ T3960] nbd: failed to add new device [ 1465.705466][ T3965] nbd: failed to add new device 00:53:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000027a03040007800c0002"], 0x38}}, 0x0) 00:53:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003560003040007800c0002"], 0x38}}, 0x0) [ 1465.890706][ T3968] nbd: failed to add new device [ 1465.897600][ T3969] nbd: failed to add new device 00:53:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000017d03040007800c0002"], 0x38}}, 0x0) 00:53:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000600003040007800c0002"], 0x38}}, 0x0) [ 1466.132334][ T3975] nbd: failed to add new device [ 1466.202042][ T3978] nbd: failed to add new device 00:53:46 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x572) 00:53:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000680003040007800c0002"], 0x38}}, 0x0) 00:53:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100000b8503040007800c0002"], 0x38}}, 0x0) [ 1466.415788][ T3985] nbd: failed to add new device [ 1466.428802][ T3986] nbd: failed to add new device 00:53:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)='B', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000fc00000008000000"], 0x18}, 0x0) 00:53:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000018603040007800c0002"], 0x38}}, 0x0) 00:53:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100006c0003040007800c0002"], 0x38}}, 0x0) [ 1466.694693][ T3996] nbd: failed to add new device [ 1466.717588][ T3997] nbd: failed to add new device 00:53:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100000b8603040007800c0002"], 0x38}}, 0x0) 00:53:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003700003040007800c0002"], 0x38}}, 0x0) [ 1466.946432][ T4003] nbd: failed to add new device [ 1466.956859][ T4004] nbd: failed to add new device 00:53:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000029e03040007800c0002"], 0x38}}, 0x0) 00:53:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000740003040007800c0002"], 0x38}}, 0x0) [ 1467.194724][ T4011] nbd: failed to add new device [ 1467.203531][ T4012] nbd: failed to add new device 00:53:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100007a0003040007800c0002"], 0x38}}, 0x0) 00:53:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001ffffff9e03040007800c0002"], 0x38}}, 0x0) 00:53:47 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x57a) [ 1467.461650][ T4022] __nla_validate_parse: 28 callbacks suppressed [ 1467.461668][ T4022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1467.536913][ T4020] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1467.562347][ T4020] nbd: failed to add new device 00:53:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100017d0003040007800c0002"], 0x38}}, 0x0) 00:53:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000000a003040007800c0002"], 0x38}}, 0x0) 00:53:48 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x4c, 0x2, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x2b}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9d}]}]}, 0x4c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[], 0x200600) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x5, &(0x7f0000000600)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1}, @func, @generic={0x5, 0xe, 0x4, 0xb, 0x8}, @alu={0x7, 0x1, 0x9, 0x9, 0x1, 0x2, 0xffffffffffffffe0}], &(0x7f0000000640)='syzkaller\x00', 0xa0, 0xcb, &(0x7f0000000680)=""/203, 0x41000, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000007c0)={0x0, 0x2, 0x2, 0x80000000}, 0x10}, 0x78) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000200)=ANY=[@ANYRES64=r0], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000880)=0x68) sendfile(r4, r3, 0x0, 0xfffffffd) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x10, "2b80"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@empty, @rand_addr=0x64010100, 0x0, 0x0, 'lo\x00', 'ip6tnl0\x00', {}, {}, 0x84, 0x6, 0x13}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x0, 0x2, 0x0, 0x4, 0x3, 0x4], 0x2, 0x6}, {0xffffffffffffffff, [0x3, 0x1, 0x4, 0x5, 0x6], 0x2, 0x4}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x8, 0x2, [0x3a, 0xe, 0x40, 0x35, 0x9, 0x26, 0x19, 0x14, 0x3e, 0x17, 0x39, 0x33, 0x1b, 0x14, 0x9, 0x7], 0x2, 0x8, 0x6}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) [ 1467.762974][ T4030] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1467.779082][ T4031] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1467.806961][ T4030] nbd: failed to add new device [ 1467.835535][ T4032] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1467.845444][ T4034] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1467.906847][ T4032] nbd: failed to add new device 00:53:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010002800003040007800c0002"], 0x38}}, 0x0) 00:53:48 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000008, 0x40010, 0xffffffffffffffff, 0x2ecf6000) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)=0x20000) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x4010040c000) mmap(&(0x7f00003c2000/0x4000)=nil, 0x4000, 0x2000005, 0x4010830, r3, 0x5b6a1000) r5 = socket$rds(0x15, 0x5, 0x0) accept$phonet_pipe(r5, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) 00:53:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003b803040007800c0002"], 0x38}}, 0x0) [ 1468.146142][ T4040] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1468.157296][ T26] audit: type=1804 audit(1636332828.492:1121): pid=4041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1658/memory.events" dev="sda1" ino=15063 res=1 errno=0 [ 1468.184067][ T26] audit: type=1800 audit(1636332828.492:1122): pid=4041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15063 res=0 errno=0 [ 1468.202289][ T4040] nbd: failed to add new device [ 1468.281500][ T4044] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:48 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x57d) [ 1468.327508][ T4044] nbd: failed to add new device [ 1468.422083][ T26] audit: type=1804 audit(1636332828.552:1123): pid=4043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1658/memory.events" dev="sda1" ino=15063 res=1 errno=0 00:53:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003940003040007800c0002"], 0x38}}, 0x0) [ 1468.449095][ T26] audit: type=1804 audit(1636332828.642:1124): pid=4041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1658/memory.events" dev="sda1" ino=15063 res=1 errno=0 [ 1468.475197][ T26] audit: type=1800 audit(1636332828.672:1125): pid=4041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15063 res=0 errno=0 [ 1468.497131][ T26] audit: type=1804 audit(1636332828.672:1126): pid=4041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1658/memory.events" dev="sda1" ino=15063 res=1 errno=0 00:53:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x50, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) splice(r2, &(0x7f0000000100)=0x40, r1, &(0x7f0000000140)=0x7f, 0x40, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000002060104000000000000000000000000050004000000000005000100060000000c000300686173683a697000050005000a0000000900020073797a300000c5000c0007800800064000000000"], 0x50}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0xd4}}, 0x0) 00:53:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000002c203040007800c0002"], 0x38}}, 0x0) [ 1468.653966][ T4055] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1468.719640][ T4055] nbd: failed to add new device [ 1468.726355][ T4057] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1468.746163][ T4057] nbd: failed to add new device 00:53:49 executing program 0: poll(0x0, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}, 0xffffffff}}, {{0xa, 0x4e21, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000001c0)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0xfe6f) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r4, r3, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000340)={0x548b, {{0xa, 0x4e20, 0x6, @local, 0x1}}, {{0xa, 0x4e22, 0x83, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3a}}}, 0x108) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000000)=0x1) 00:53:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100029e0003040007800c0002"], 0x38}}, 0x0) 00:53:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000001da03040007800c0002"], 0x38}}, 0x0) [ 1469.006271][ T4067] nbd: failed to add new device [ 1469.059497][ T4068] nbd: failed to add new device 00:53:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000002c203040007800c0002"], 0x38}}, 0x0) 00:53:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000a00003040007800c0002"], 0x38}}, 0x0) 00:53:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003da03040007800c0002"], 0x38}}, 0x0) [ 1469.309746][ T4076] nbd: failed to add new device [ 1469.325757][ T4077] nbd: failed to add new device [ 1469.373413][ T4079] nbd: failed to add new device 00:53:49 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x57e) 00:53:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003a00003040007800c0002"], 0x38}}, 0x0) 00:53:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000001c0)=0x204, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x40, 0x31, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000003080000e7ffffff000000000000000000000000002000"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="51debea8a811c0299a67ce21a44a38c777d32f6e6a862f6b21e92ebc3c6565a0323c700000b43bf1000000000000e1ff0000000000000088c9e854cee0a2ab574ad1e84639b19bc52b97aab33817cd9d9b9dea010e29c01d0394bc1b73a820b12abc47b1046d54df9f52d8c307d8e1827140c41320ab2f9ecda0595de5b3be5ba3cf0e27b86730d84e570b705bb6792eac94fc07befef29306002622454d277d48a17089a4427202d46201edb9ded35d5b512bb595722fc2b374615183f72d7671ae73262b43a6e4e4d5853841a45ec93a75770ef04cdcecec6e73b91b245ccea4c62811529ea30df7affb04258783ab", @ANYRES32], 0x100000530) 00:53:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001274822da03040007800c0002"], 0x38}}, 0x0) [ 1469.647165][ T4088] nbd: failed to add new device 00:53:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000001e603040007800c0002"], 0x38}}, 0x0) 00:53:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003b80003040007800c0002"], 0x38}}, 0x0) [ 1469.910798][ T4096] nbd: failed to add new device [ 1469.940352][ T4097] nbd: failed to add new device 00:53:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003da0003040007800c0002"], 0x38}}, 0x0) 00:53:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003ea03040007800c0002"], 0x38}}, 0x0) [ 1470.177627][ T4103] nbd: failed to add new device [ 1470.206363][ T4104] nbd: failed to add new device 00:53:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003e00003040007800c0002"], 0x38}}, 0x0) 00:53:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003ee03040007800c0002"], 0x38}}, 0x0) [ 1470.465195][ T4111] nbd: failed to add new device 00:53:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x580) [ 1470.498993][ T4113] nbd: failed to add new device 00:53:50 executing program 0: unshare(0x40000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0), r0) 00:53:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010001e60003040007800c0002"], 0x38}}, 0x0) 00:53:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000001f003040007800c0002"], 0x38}}, 0x0) [ 1470.742816][ T4122] nbd: failed to add new device [ 1470.762062][ T4124] lo speed is unknown, defaulting to 1000 00:53:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003ee0003040007800c0002"], 0x38}}, 0x0) [ 1470.933699][ T4150] nbd: failed to add new device [ 1470.970046][ T4150] nbd: failed to add new device 00:53:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000002f003040007800c0002"], 0x38}}, 0x0) [ 1471.112554][ T4155] nbd: failed to add new device 00:53:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000f00003040007800c0002"], 0x38}}, 0x0) [ 1471.272455][ T4160] nbd: failed to add new device [ 1471.323997][ T4124] lo speed is unknown, defaulting to 1000 [ 1471.351638][ T4163] nbd: failed to add new device 00:53:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003f003040007800c0002"], 0x38}}, 0x0) 00:53:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010001f00003040007800c0002"], 0x38}}, 0x0) 00:53:51 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x582) [ 1471.631333][ T4190] nbd: failed to add new device [ 1471.701635][ T4193] nbd: failed to add new device 00:53:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffffff003040007800c0002"], 0x38}}, 0x0) [ 1471.751696][ T4193] nbd: failed to add new device 00:53:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003f00003040007800c0002"], 0x38}}, 0x0) 00:53:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x34, 0x16, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_DELSET={0x38, 0xb, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x24}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0x80000080}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x10}}, 0xb4}, 0x1, 0x0, 0x0, 0x40001}, 0x0) [ 1471.977812][ T4202] nbd: failed to add new device 00:53:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001000003fa03040007800c0002"], 0x38}}, 0x0) 00:53:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003f40003040007800c0002"], 0x38}}, 0x0) [ 1472.199870][ T4208] nbd: failed to add new device 00:53:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000906016a8bff3c95050000000040000005000100460000050c0007c00800094000f9ff00093a52f5293f9535"], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 1472.297546][ T4211] nbd: failed to add new device 00:53:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001fffffffe03040007800c0002"], 0x38}}, 0x0) 00:53:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010003fa0003040007800c0002"], 0x38}}, 0x0) [ 1472.513097][ T4219] __nla_validate_parse: 26 callbacks suppressed [ 1472.513114][ T4219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:52 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x58a) [ 1472.537022][ T26] audit: type=1804 audit(1636332832.862:1127): pid=4214 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir659153435/syzkaller.8J7Mjn/1665/cgroup.controllers" dev="sda1" ino=14537 res=1 errno=0 [ 1472.574171][ T4214] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 00:53:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000004040007800c0002"], 0x38}}, 0x0) 00:53:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001001fffff03040007800c0002"], 0x38}}, 0x0) [ 1472.805301][ T4228] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100e0ffff03040007800c0002"], 0x38}}, 0x0) 00:53:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000005040007800c0002"], 0x38}}, 0x0) 00:53:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[], 0xfe6f) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r3, r2, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r1}) connect$netrom(r2, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r4, 0x0, 0x800000000000c) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180100000000000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 1473.095053][ T4240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1473.151788][ T4240] nbd: failed to add new device [ 1473.159752][ T4242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1473.189419][ T4241] lo speed is unknown, defaulting to 1000 00:53:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000000180000008000100f0ffff03040007800c0002"], 0x38}}, 0x0) 00:53:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000006040007800c0002"], 0x38}}, 0x0) [ 1473.562122][ T4271] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1473.621833][ T4271] nbd: failed to add new device 00:53:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x592) [ 1473.663501][ T4273] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800017fffffff03040007800c0002"], 0x38}}, 0x0) 00:53:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000007040007800c0002"], 0x38}}, 0x0) [ 1473.963256][ T4250] lo speed is unknown, defaulting to 1000 [ 1474.050488][ T4288] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1474.088962][ T4289] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:53:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800019effffff03040007800c0002"], 0x38}}, 0x0) 00:53:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01040000000000000000018000000800010000000008040007800c0002"], 0x38}}, 0x0) [ 1474.347396][ T4298] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 00:53:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={0x0, 0x1a, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0104000000000000000001800000080001f0ffffff03040007800c0002"], 0x38}}, 0x0) [ 1474.527575][ T4319] sysfs: cannot create duplicate filename '/dev/block/43:0' [ 1474.535060][ T4319] CPU: 1 PID: 4319 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 1474.543408][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.553468][ T4319] Call Trace: [ 1474.556749][ T4319] [ 1474.559687][ T4319] dump_stack_lvl+0xcd/0x134 [ 1474.564310][ T4319] sysfs_warn_dup.cold+0x1c/0x29 [ 1474.569312][ T4319] sysfs_do_create_link_sd+0x11e/0x140 [ 1474.574849][ T4319] sysfs_create_link+0x5f/0xc0 [ 1474.579635][ T4319] device_add+0x101c/0x1ee0 [ 1474.584207][ T4319] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1474.590483][ T4319] device_add_disk+0x2d0/0xfa0 [ 1474.595322][ T4319] nbd_dev_add+0x837/0xbb0 [ 1474.599829][ T4319] nbd_genl_connect+0x11f3/0x1930 [ 1474.604885][ T4319] ? nbd_start_device+0xdd0/0xdd0 [ 1474.609929][ T4319] ? __nla_parse+0x3d/0x50 [ 1474.614428][ T4319] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1474.620677][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1474.628106][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1474.635404][ T4319] genl_family_rcv_msg_doit+0x228/0x320 [ 1474.640951][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1474.648324][ T4319] ? mutex_lock_io_nested+0x1150/0x1150 [ 1474.653878][ T4319] ? genl_op_from_small+0x23/0x3c0 [ 1474.658989][ T4319] ? genl_get_cmd+0x3cf/0x480 [ 1474.663669][ T4319] genl_rcv_msg+0x328/0x580 [ 1474.668173][ T4319] ? genl_get_cmd+0x480/0x480 [ 1474.672847][ T4319] ? nbd_start_device+0xdd0/0xdd0 [ 1474.677879][ T4319] ? lock_release+0x720/0x720 [ 1474.682561][ T4319] netlink_rcv_skb+0x153/0x420 [ 1474.687325][ T4319] ? genl_get_cmd+0x480/0x480 [ 1474.692004][ T4319] ? netlink_ack+0xa60/0xa60 [ 1474.696600][ T4319] ? netlink_deliver_tap+0x1b1/0xc30 [ 1474.701883][ T4319] ? _copy_from_iter+0x12b/0x1320 [ 1474.706993][ T4319] genl_rcv+0x24/0x40 [ 1474.710977][ T4319] netlink_unicast+0x533/0x7d0 [ 1474.715743][ T4319] ? netlink_attachskb+0x880/0x880 [ 1474.720849][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1474.727091][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1474.733334][ T4319] ? __phys_addr_symbol+0x2c/0x70 [ 1474.738393][ T4319] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1474.744110][ T4319] ? __check_object_size+0x16e/0x3f0 [ 1474.749395][ T4319] netlink_sendmsg+0x86d/0xda0 [ 1474.754160][ T4319] ? netlink_unicast+0x7d0/0x7d0 [ 1474.759099][ T4319] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1474.765340][ T4319] ? netlink_unicast+0x7d0/0x7d0 [ 1474.770277][ T4319] sock_sendmsg+0xcf/0x120 [ 1474.774698][ T4319] ____sys_sendmsg+0x6e8/0x810 [ 1474.779466][ T4319] ? kernel_sendmsg+0x50/0x50 [ 1474.784139][ T4319] ? do_recvmmsg+0x6d0/0x6d0 [ 1474.788724][ T4319] ? lock_chain_count+0x20/0x20 [ 1474.793574][ T4319] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1474.799549][ T4319] ? futex_wait+0x533/0x670 [ 1474.804125][ T4319] ___sys_sendmsg+0xf3/0x170 [ 1474.808712][ T4319] ? sendmsg_copy_msghdr+0x160/0x160 [ 1474.813994][ T4319] ? __fget_files+0x21b/0x3e0 [ 1474.818681][ T4319] ? lock_downgrade+0x6e0/0x6e0 [ 1474.823549][ T4319] ? __fget_files+0x23d/0x3e0 [ 1474.828237][ T4319] ? __fget_light+0xea/0x280 [ 1474.832825][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1474.839068][ T4319] __sys_sendmsg+0xe5/0x1b0 [ 1474.843566][ T4319] ? __sys_sendmsg_sock+0x30/0x30 [ 1474.848609][ T4319] ? syscall_enter_from_user_mode+0x21/0x70 [ 1474.854509][ T4319] do_syscall_64+0x35/0xb0 [ 1474.858923][ T4319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1474.864811][ T4319] RIP: 0033:0x7fc63a4d8ae9 [ 1474.869222][ T4319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1474.888821][ T4319] RSP: 002b:00007fc637a4e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1474.897227][ T4319] RAX: ffffffffffffffda RBX: 00007fc63a5ebf60 RCX: 00007fc63a4d8ae9 [ 1474.905188][ T4319] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 1474.913153][ T4319] RBP: 00007fc63a532f25 R08: 0000000000000000 R09: 0000000000000000 [ 1474.921116][ T4319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1474.929080][ T4319] R13: 00007fffa970c28f R14: 00007fc637a4e300 R15: 0000000000022000 [ 1474.937075][ T4319] [ 1474.946354][ T4319] ------------[ cut here ]------------ [ 1474.952045][ T4319] WARNING: CPU: 1 PID: 4319 at block/genhd.c:540 device_add_disk+0x611/0xfa0 [ 1474.960892][ T4319] Modules linked in: [ 1474.964797][ T4319] CPU: 1 PID: 4319 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 00:53:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000940)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/130, 0x82}, {&(0x7f0000000740)=""/211, 0xd3}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000840)=""/108, 0x6c}], 0x8}, 0x12003) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000980)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1474.973190][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.983318][ T4319] RIP: 0010:device_add_disk+0x611/0xfa0 [ 1474.988899][ T4319] Code: 8e c9 07 00 00 8b 5d 00 bf 03 01 00 00 89 de e8 05 75 af fd 81 fb 03 01 00 00 0f 85 69 fd ff ff e9 22 fd ff ff e8 af 6d af fd <0f> 0b 41 bc 01 00 00 00 e9 6a fd ff ff e8 9d 6d af fd 0f 0b 41 bc [ 1475.008579][ T4319] RSP: 0018:ffffc900177cf458 EFLAGS: 00010246 [ 1475.014718][ T4319] RAX: 0000000000040000 RBX: 000000000000002b RCX: ffffc900120b5000 [ 1475.022758][ T4319] RDX: 0000000000040000 RSI: ffffffff83c804e1 RDI: 0000000000000003 [ 1475.030791][ T4319] RBP: ffff8880826c5000 R08: 0000000000000103 R09: ffff888092c2c703 [ 1475.038777][ T4319] R10: ffffffff83c801f2 R11: 0000000000000000 R12: 00000000ffffffef [ 1475.046812][ T4319] R13: ffff8880826c5080 R14: ffff8880826c5008 R15: ffff888092c2c6c8 [ 1475.054849][ T4319] FS: 00007fc637a4e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1475.063845][ T4319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1475.070445][ T4319] CR2: 000055ea57e4cf50 CR3: 00000000391fb000 CR4: 00000000003506e0 [ 1475.078486][ T4319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1475.086524][ T4319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1475.094557][ T4319] Call Trace: [ 1475.097844][ T4319] [ 1475.100849][ T4319] nbd_dev_add+0x837/0xbb0 [ 1475.105295][ T4319] nbd_genl_connect+0x11f3/0x1930 [ 1475.110352][ T4319] ? nbd_start_device+0xdd0/0xdd0 [ 1475.115457][ T4319] ? __nla_parse+0x3d/0x50 [ 1475.119903][ T4319] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1475.126221][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1475.133682][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1475.141054][ T4319] genl_family_rcv_msg_doit+0x228/0x320 [ 1475.146627][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1475.154078][ T4319] ? mutex_lock_io_nested+0x1150/0x1150 [ 1475.159658][ T4319] ? genl_op_from_small+0x23/0x3c0 [ 1475.164850][ T4319] ? genl_get_cmd+0x3cf/0x480 [ 1475.169554][ T4319] genl_rcv_msg+0x328/0x580 [ 1475.174137][ T4319] ? genl_get_cmd+0x480/0x480 [ 1475.178839][ T4319] ? nbd_start_device+0xdd0/0xdd0 [ 1475.183943][ T4319] ? lock_release+0x720/0x720 [ 1475.188647][ T4319] netlink_rcv_skb+0x153/0x420 [ 1475.193490][ T4319] ? genl_get_cmd+0x480/0x480 [ 1475.198190][ T4319] ? netlink_ack+0xa60/0xa60 [ 1475.202861][ T4319] ? netlink_deliver_tap+0x1b1/0xc30 [ 1475.208163][ T4319] ? _copy_from_iter+0x12b/0x1320 [ 1475.213267][ T4319] genl_rcv+0x24/0x40 [ 1475.217266][ T4319] netlink_unicast+0x533/0x7d0 [ 1475.222107][ T4319] ? netlink_attachskb+0x880/0x880 [ 1475.227236][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1475.233557][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1475.239815][ T4319] ? __phys_addr_symbol+0x2c/0x70 [ 1475.244906][ T4319] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1475.250699][ T4319] ? __check_object_size+0x16e/0x3f0 [ 1475.256011][ T4319] netlink_sendmsg+0x86d/0xda0 [ 1475.260860][ T4319] ? netlink_unicast+0x7d0/0x7d0 [ 1475.265820][ T4319] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1475.272133][ T4319] ? netlink_unicast+0x7d0/0x7d0 [ 1475.277092][ T4319] sock_sendmsg+0xcf/0x120 [ 1475.281598][ T4319] ____sys_sendmsg+0x6e8/0x810 [ 1475.286389][ T4319] ? kernel_sendmsg+0x50/0x50 [ 1475.291141][ T4319] ? do_recvmmsg+0x6d0/0x6d0 [ 1475.295751][ T4319] ? lock_chain_count+0x20/0x20 [ 1475.300666][ T4319] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1475.306669][ T4319] ? futex_wait+0x533/0x670 [ 1475.311250][ T4319] ___sys_sendmsg+0xf3/0x170 [ 1475.315859][ T4319] ? sendmsg_copy_msghdr+0x160/0x160 [ 1475.321230][ T4319] ? __fget_files+0x21b/0x3e0 [ 1475.325926][ T4319] ? lock_downgrade+0x6e0/0x6e0 [ 1475.330862][ T4319] ? __fget_files+0x23d/0x3e0 [ 1475.335572][ T4319] ? __fget_light+0xea/0x280 [ 1475.340182][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1475.346508][ T4319] __sys_sendmsg+0xe5/0x1b0 [ 1475.351080][ T4319] ? __sys_sendmsg_sock+0x30/0x30 [ 1475.356141][ T4319] ? syscall_enter_from_user_mode+0x21/0x70 [ 1475.362108][ T4319] do_syscall_64+0x35/0xb0 [ 1475.366539][ T4319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1475.372503][ T4319] RIP: 0033:0x7fc63a4d8ae9 [ 1475.376935][ T4319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.396612][ T4319] RSP: 002b:00007fc637a4e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1475.405113][ T4319] RAX: ffffffffffffffda RBX: 00007fc63a5ebf60 RCX: 00007fc63a4d8ae9 [ 1475.413157][ T4319] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 1475.421189][ T4319] RBP: 00007fc63a532f25 R08: 0000000000000000 R09: 0000000000000000 00:53:55 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) sendmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="4e6ecf3d6146edafcee59a7567249778b05583ed376127bab094e23bccf8830577f39c6d24dda93bdcfb14263a8f191e2bd09e6f80aff57374b4c3feb5290be3339820d55dd2c63a6f9a58a88137a153e12a435d94c801ddff316a6471b63a4c89a06a28e3c1a5f4fdd96526d8798a2e2c8abdd0383962077bffea30bd0c79ac141b335ed4486ea7854b69541b4b1dd546823352e0e250c118c9d08861f95ecdec986116eee532730f321cb4bde01c7b8e055b7a9729661359c74be7553dc23bb5", 0xc1}], 0x1}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="5f8a19", 0x3, 0xc800, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000600)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff99, 0x59a) [ 1475.429174][ T4319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1475.437220][ T4319] R13: 00007fffa970c28f R14: 00007fc637a4e300 R15: 0000000000022000 [ 1475.445281][ T4319] [ 1475.448317][ T4319] Kernel panic - not syncing: panic_on_warn set ... [ 1475.454903][ T4319] CPU: 1 PID: 4319 Comm: syz-executor.4 Not tainted 5.15.0-syzkaller #0 [ 1475.463241][ T4319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1475.473308][ T4319] Call Trace: [ 1475.476598][ T4319] [ 1475.479538][ T4319] dump_stack_lvl+0xcd/0x134 [ 1475.484155][ T4319] panic+0x2b0/0x6dd [ 1475.488115][ T4319] ? __warn_printk+0xf3/0xf3 [ 1475.492740][ T4319] ? __warn.cold+0x1a/0x44 [ 1475.497186][ T4319] ? device_add_disk+0x611/0xfa0 [ 1475.502143][ T4319] __warn.cold+0x35/0x44 [ 1475.506410][ T4319] ? device_add_disk+0x611/0xfa0 [ 1475.511369][ T4319] report_bug+0x1bd/0x210 [ 1475.515723][ T4319] handle_bug+0x3c/0x60 [ 1475.519889][ T4319] exc_invalid_op+0x14/0x40 [ 1475.524409][ T4319] asm_exc_invalid_op+0x12/0x20 [ 1475.529277][ T4319] RIP: 0010:device_add_disk+0x611/0xfa0 [ 1475.534839][ T4319] Code: 8e c9 07 00 00 8b 5d 00 bf 03 01 00 00 89 de e8 05 75 af fd 81 fb 03 01 00 00 0f 85 69 fd ff ff e9 22 fd ff ff e8 af 6d af fd <0f> 0b 41 bc 01 00 00 00 e9 6a fd ff ff e8 9d 6d af fd 0f 0b 41 bc [ 1475.554456][ T4319] RSP: 0018:ffffc900177cf458 EFLAGS: 00010246 [ 1475.560532][ T4319] RAX: 0000000000040000 RBX: 000000000000002b RCX: ffffc900120b5000 [ 1475.568510][ T4319] RDX: 0000000000040000 RSI: ffffffff83c804e1 RDI: 0000000000000003 [ 1475.576497][ T4319] RBP: ffff8880826c5000 R08: 0000000000000103 R09: ffff888092c2c703 [ 1475.584481][ T4319] R10: ffffffff83c801f2 R11: 0000000000000000 R12: 00000000ffffffef [ 1475.592462][ T4319] R13: ffff8880826c5080 R14: ffff8880826c5008 R15: ffff888092c2c6c8 [ 1475.600450][ T4319] ? device_add_disk+0x322/0xfa0 [ 1475.605416][ T4319] ? device_add_disk+0x611/0xfa0 [ 1475.610377][ T4319] ? device_add_disk+0x611/0xfa0 [ 1475.615352][ T4319] nbd_dev_add+0x837/0xbb0 [ 1475.619792][ T4319] nbd_genl_connect+0x11f3/0x1930 [ 1475.624841][ T4319] ? nbd_start_device+0xdd0/0xdd0 [ 1475.629882][ T4319] ? __nla_parse+0x3d/0x50 [ 1475.634321][ T4319] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1475.640577][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1475.647969][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1475.655277][ T4319] genl_family_rcv_msg_doit+0x228/0x320 [ 1475.660844][ T4319] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1475.668232][ T4319] ? mutex_lock_io_nested+0x1150/0x1150 [ 1475.673802][ T4319] ? genl_op_from_small+0x23/0x3c0 [ 1475.678929][ T4319] ? genl_get_cmd+0x3cf/0x480 [ 1475.683630][ T4319] genl_rcv_msg+0x328/0x580 [ 1475.688155][ T4319] ? genl_get_cmd+0x480/0x480 [ 1475.692848][ T4319] ? nbd_start_device+0xdd0/0xdd0 [ 1475.697898][ T4319] ? lock_release+0x720/0x720 [ 1475.702597][ T4319] netlink_rcv_skb+0x153/0x420 [ 1475.707380][ T4319] ? genl_get_cmd+0x480/0x480 [ 1475.712078][ T4319] ? netlink_ack+0xa60/0xa60 [ 1475.716689][ T4319] ? netlink_deliver_tap+0x1b1/0xc30 [ 1475.721989][ T4319] ? _copy_from_iter+0x12b/0x1320 [ 1475.727039][ T4319] genl_rcv+0x24/0x40 [ 1475.731038][ T4319] netlink_unicast+0x533/0x7d0 [ 1475.735828][ T4319] ? netlink_attachskb+0x880/0x880 [ 1475.740971][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1475.747233][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1475.753497][ T4319] ? __phys_addr_symbol+0x2c/0x70 [ 1475.758537][ T4319] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1475.764277][ T4319] ? __check_object_size+0x16e/0x3f0 [ 1475.769584][ T4319] netlink_sendmsg+0x86d/0xda0 [ 1475.774376][ T4319] ? netlink_unicast+0x7d0/0x7d0 [ 1475.779331][ T4319] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1475.785592][ T4319] ? netlink_unicast+0x7d0/0x7d0 [ 1475.790554][ T4319] sock_sendmsg+0xcf/0x120 [ 1475.794996][ T4319] ____sys_sendmsg+0x6e8/0x810 [ 1475.799781][ T4319] ? kernel_sendmsg+0x50/0x50 [ 1475.804473][ T4319] ? do_recvmmsg+0x6d0/0x6d0 [ 1475.809074][ T4319] ? lock_chain_count+0x20/0x20 [ 1475.813944][ T4319] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1475.819942][ T4319] ? futex_wait+0x533/0x670 [ 1475.824465][ T4319] ___sys_sendmsg+0xf3/0x170 [ 1475.829064][ T4319] ? sendmsg_copy_msghdr+0x160/0x160 [ 1475.834368][ T4319] ? __fget_files+0x21b/0x3e0 [ 1475.839062][ T4319] ? lock_downgrade+0x6e0/0x6e0 [ 1475.843945][ T4319] ? __fget_files+0x23d/0x3e0 [ 1475.848653][ T4319] ? __fget_light+0xea/0x280 [ 1475.853259][ T4319] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1475.859519][ T4319] __sys_sendmsg+0xe5/0x1b0 [ 1475.864035][ T4319] ? __sys_sendmsg_sock+0x30/0x30 [ 1475.869086][ T4319] ? syscall_enter_from_user_mode+0x21/0x70 [ 1475.875003][ T4319] do_syscall_64+0x35/0xb0 [ 1475.879433][ T4319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1475.885342][ T4319] RIP: 0033:0x7fc63a4d8ae9 [ 1475.889765][ T4319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1475.909387][ T4319] RSP: 002b:00007fc637a4e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1475.917806][ T4319] RAX: ffffffffffffffda RBX: 00007fc63a5ebf60 RCX: 00007fc63a4d8ae9 [ 1475.925785][ T4319] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 1475.933764][ T4319] RBP: 00007fc63a532f25 R08: 0000000000000000 R09: 0000000000000000 [ 1475.941742][ T4319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1475.949720][ T4319] R13: 00007fffa970c28f R14: 00007fc637a4e300 R15: 0000000000022000 [ 1475.957718][ T4319] [ 1475.961179][ T4319] Kernel Offset: disabled [ 1475.965688][ T4319] Rebooting in 86400 seconds..