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", 0x1000}, {&(0x7f00000011c0)="8937496d3442b67b61dae5e910360aaebbe55c3f1433f9f40f016246f174b89a152ca49fc27d4f799e97b45544b175557cfb1a0ee7fb7bd97a9da49103f08912c0f8902a15282cce9159d8c9c2c49853ec280c29e7ff7bc0c27afa549c2584e9c5960e798307e8a8fd59090c17d74a1b68411575", 0x74}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f0000001240)="bf5f2407ac71b36e057adfdd0d4bd7d3390d1b911e45c2140bcb92efa92fad82122c19116b7303e89e39e17d7e2ba897381e1cf7b448e23bb899accaf7a645ea69a4d69d78def0f62bd4838f8c66c164c57642502c320c59aab29e0077427136a1dc3231cbeac32757ab5e89c6f5e66db2545efcaf62a85f911ae1", 0x7b}], 0x7, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001400)={0x0, 0x2003f, 0x10}, 0xfffffffffffffd36) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000013c0)={&(0x7f0000001340)='./file0\x00', r3}, 0x10) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000080)={r2, 0x0, 0x0, 0xffffffffffffff84, 0x1ffe00000}) 20:52:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "54523dee0b54ae651a29c0720bcd0e3dc665383ead678f6152ee97f30313988ed9538754483c15d741208f619a0087b68bfc778345a9bd3d"}, 0x3c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) syz_emit_ethernet(0x300b2b, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c200000000000000000086dd60b4090000303a00000000ffffe0000002ff020000000000000000000000000001830090780007040060b680fa0000000000000000000000000e03ffffffffffff00000000000000000000ffffac14ffbb00000000000000b69c949dc3bbe66d5a41ffc62872dc7fb6e6d49d2237fe8b400cbb15e235fff36ada4abc53273c2f298447c2666b613f98d659251d68f87e23"], 0x0) 20:52:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @broadcast, [], {@canfd={0xd, {{0x4, 0x9, 0x401, 0x200}, 0x1a, 0x0, 0x0, 0x0, "d501d7b627c22a3860ed63840920ff5fade98f557aae76bcd1bb49eea3db35c9b37491ddc887f6fe381da14463264080d51be3a163c254974ac00ce7c0977016"}}}}, 0x0) r1 = socket(0xd, 0xe, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000140)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @remote}, 0x14) 20:52:25 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0c", 0x50}], 0x1}, 0x0) 20:52:25 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001000000010000000020000000000000000000001000000000000000000000823f3d9715c826e21431c7ff1f03f3454177ca19ca3f5946dd51f86d5661114335b7e6a0f6e55b5fee18f264fa2851a5eec959164420da93cfacda7156bcd61ce38d4f7b3093f5c215beda320008b46d4b9d5ac0148b81c2454c8fe1fc64543d4373454174be7be5b3bc03bdc2f7dcf14c6b71556ef3f406105c1d75287075f9c15bbeb515eb06008efa1f68623627e0bc666dcbe169af0fe566a1eb3"], 0x0, 0x2a}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}}, 0x10) 20:52:25 executing program 0: syz_emit_ethernet(0xd100cb6cc803137c, &(0x7f0000000100)={@local, @empty, [{[], {0x8100, 0x5, 0x200, 0x1}}], {@llc_tr={0x11, {@snap={0xbb09d81a233ed046, 0x0, "a10c", "3867de", 0x0, "dc642efa68f24bf7de2e71fa7dbb325841deda1e7ea517beecd559c79eef97d9310a23c667a6b4b9bb4f434db4a2d2b271ff2d281b0811dbe5865bbd9d20603585e08fb4b2d320d1eb5f7db2d184714eafbfb4f30be8d262d40a03ebbe3f7b6759061775d947428448cc46ba5a2e63a3f380822852680269f46301cfe0e9cb16f00660035a5bbb68e5f8beb28e6482ac68efef1a32142445b0c5b6f3f4b51416c7163330e2a3d7a26da7376ecb9a248afc5074a92f505f363e1fd59a"}}}}}, 0x0) 20:52:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000180)=0x6f7bbbe1, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x2b}, @multicast2, 0xff000000, 0xff0000ff, @mac=@random="63a5428fe3e5", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x8001, 0x1, 0xfff, 0x9, 0x5, 0x3, 'nlmon0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x2b}, 0x0, 0xffffffff, @mac=@local, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x7, 0x7fffffff, 0x10001, 0xac39, 0x5, 'bcsf0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 20:52:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept$inet6(r1, &(0x7f00000001c0), &(0x7f0000000180)=0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x401, @mcast2, 0x3f}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000008000800040000002339d4e571de"], 0x1c}}, 0x0) r3 = socket(0x15, 0x5, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'veth0\x00', 0x0}) sendmsg$xdp(r3, &(0x7f0000001500)={&(0x7f0000000240)={0x2c, 0x4, r4, 0x33}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000280)="85ac0da599af4e934e916a8fc8d8022492847d7b5329c9f54b1715a7ecf82f8f6efb1338b442d9fcf22e317251c9437c3bb2799a59c03dc234dc226ef42c609866e6cd532649a4a74e63685adc8e8eebde430662f6dac7638bb60139bdd8f6059318d3346f01f0568e6bb9f86c74e6d4a4ca65c89609be21e4c97115e5f1227c1fd5cd04aee3fb14877377b1de1e6def0cf7db77d9ecb0bda741110f7d5fda3807266c9dcfaf61be15b1c0805a3e1be86d7f434fc136974c7e", 0xb9}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="741d5fb2b983065bd78a9f56ccbddd4173925897ee38fa73540d8fead272c83e3e858c7af3f2f21476c5232a6866c86b969907e1061511307003f3f378ec8ccf127611d1e65585a33513481553dd728a8af2f17e849f2ab19e5363d25698c817db704250a12faa6798e1056606ff853780e7b754cc041f6a702d4c4b88b055355deb04a62076eb0da9224e9ac45d2ea7bc88d8de", 0x94}, {&(0x7f0000001400)="8dcd02b58c0728931aef37f38f7ee1d4f0a72912e709e0cbff336466de4830ba8387741a6fe01e6efc67a13e7a486cf63a9643fcbd410e71c043c929e46ed8401412804632e9b4e42dcecadf38a697fc50ff564a56ed7a65d7508a5eb9fa882290864d0fedfe72a1e4c9f3a9840bd853a577ad7f2a49d454cb77c1e0767805ee5068160fc4305b9a6e63a084744d2ddc233a2106f2e16b2ac1fee14b1b9b7d83bc7063e07c59cf912ef0", 0xaa}], 0x4, 0x0, 0x0, 0x8000}, 0x20000001) 20:52:25 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0c", 0x50}], 0x1}, 0x0) 20:52:26 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) connect(r0, &(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xffffffffffffff6a) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000240)=0x8, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000001c, 0x0) 20:52:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") unshare(0x2004040423) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3f, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) poll(&(0x7f0000000000)=[{}, {}, {}], 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 20:52:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001640)={0x0, 0x140, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff66cc9a0a0000000000000000"], 0x14}}, 0x0) 20:52:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1400008912, &(0x7f0000003300)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080)=0xfff, 0x4) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xffdc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0), 0x4) read(r1, &(0x7f0000000380)=""/165, 0xfc0) 20:52:26 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0c", 0x50}], 0x1}, 0x0) 20:52:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x4, 0x8000, 0x8000, 0x4}, {0x6041, 0x2, 0x6, 0xfffffffffffffffe}]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000400)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/174, &(0x7f0000000080)=0xae) getpeername(r0, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80) write$cgroup_int(r2, &(0x7f00000000c0), 0x4557434d) sendfile(r1, r2, 0x0, 0x20000000006) 20:52:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c65302023215f61636365737324656d31776c616e302d6d696d655f747970658e205b626465760a491a220085842eb32007b3a006e4bb4bf8f1568538d6f2a0ae0c73ae0c23e9fd2216dc453deb2cb9939cfbb7bd57a8337b7d6c9a77ff038b2528f1a445dd2391e49f5cee586eeda0c85cc4d1f10112c33467915ea7bfd8"], 0x8c) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r1, 0x0) socket$inet6(0xa, 0x1, 0x400000000008) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x101}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = accept(r3, &(0x7f0000002840)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x80) shutdown(r3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000600), &(0x7f0000000280)=0xdf46f6f323ac4dd) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) sendto$llc(r1, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'ipddp0\x00', {0x2, 0x4e23, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="02050000050000000002000100000000000100000000000000866ab6f58df1e1bdb6841ea5e3fd564c8845a2c9f509c84ecc4c2942464894b8e02b01ecc322db9c8a4aff33c0cb398fffcf67d591b03e8b4d85a13bd5cd4d059d504245be053f8120"], 0x62}}, 0x0) setsockopt(0xffffffffffffffff, 0x53, 0x401, &(0x7f0000000640)="01aeefef2d5883d4b1375b1f2c600b3abece185118e1d6987f2238bc23a5915ea15e4a9f763a82cbeadee97376f369349d39cf603900000000", 0x39) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '-GPLvmnet1GPLppp0em1'}, {}, {0x20, '[bdev'}, {0x20, '}'}]}, 0x29) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x232) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) bind$bt_l2cap(r0, &(0x7f0000000800)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4777}, 0x9, 0xfffffffffffffffe}, 0xe) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYBLOB="0701eca20100070820abe1ff9500000399ed78c38a3f144de930d46ebd660ded192b0c62b9da357b6d9e9ac9e1749b51191dbf44400cf9d9e5aaa1b3caeb8e3857d68d2b8000008a932578d9fe56b2575a261f499a11e92d0efcb2c39c673008f5b542cd8c90f3b0a1838681e71efe39ed42ba45d7637b965734cd94f783b03cb7bc6708dd2a560d5fbad4ffeacf1aa99e0d239bde15fcc7ea0422724989bbcd0c7cea4dded926847559f720d465c8b1bb93b2b22878509b8f0253365f38189676bce8d68075040c13e5013ed052d66fd3f5162d6fd93102339e8159ea20cd413dbaadffc0c197a269a9c40d2a2fa1d9b1908ead00"/255]) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000003c0), 0x4) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000080), &(0x7f0000000440)=0x4) 20:52:26 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab", 0x53}], 0x1}, 0x0) 20:52:26 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:26 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab", 0x53}], 0x1}, 0x0) 20:52:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xb) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x800, 0x2, 0x0, 0x4, 0x8, 0x3}, &(0x7f0000000080)=0x20) socketpair(0x1b, 0x2, 0xfffffffffffffe01, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x80000001, 0x4) r2 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x42, &(0x7f0000000000), 0x20a154cc) [ 646.306543][T31745] IPVS: ftp: loaded support on port[0] = 21 [ 646.344387][T31743] device gre0 entered promiscuous mode 20:52:27 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab", 0x53}], 0x1}, 0x0) 20:52:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001640)={0x0, 0x3fb, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff66cc9a0a0000000000000000"], 0x14}}, 0x0) 20:52:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x20, 0x1e, 0x400000000000109, 0x0, 0x0, {0x7}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}]}, 0x20}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800180}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x134, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9ec00}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40e7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x527}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) bind$tipc(r1, 0x0, 0x0) 20:52:28 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91", 0x54}], 0x1}, 0x0) 20:52:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x80800) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000bcf6000000000000000a000000a0440a32e9cd1c14"], 0x48}}, 0x0) 20:52:28 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:28 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={0x0, 0x140, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="140400000000a0"], 0x14}}, 0x0) 20:52:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c65302023215f61636365737324656d31776c616e302d6d696d655f747970658e205b626465760a491a220085842eb32007b3a006e4bb4bf8f1568538d6f2a0ae0c73ae0c23e9fd2216dc453deb2cb9939cfbb7bd57a8337b7d6c9a77ff038b2528f1a445dd2391e49f5cee586eeda0c85cc4d1f10112c33467915ea7bfd8"], 0x8c) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r1, 0x0) socket$inet6(0xa, 0x1, 0x400000000008) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x101}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = accept(r3, &(0x7f0000002840)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x80) shutdown(r3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000600), &(0x7f0000000280)=0xdf46f6f323ac4dd) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) sendto$llc(r1, &(0x7f0000000100)="f970073b521a3a2059fcfb4e8ff5daaa892b23d0d93e42e29fd18b0a0ba812eee04266ea1e381a4bb2e397868f69542dd70dd9c732d82d1fb2fc114f477c5628dfd9882cb1704a9f32aac44aae8374041822b9186cf14d60459bd23b2cdfa2331560f6603715660f40eb2abb6eb4ac55a1b1b79c6b0cf8b2b9318c3851c8c082044b202dfddf065073e5b86df813839f8469d5e3897560064588b8857deb8aa08bb97eab5a3c887c75722b8f29c0676355437301c7bab02cae987fb632bc787275cc10ffa7d27aec6dde9675ce109785c50042c06113974ffe11fc8c778aa09dfb093bb384905f3b6b5899e819b4f5263cb840bd", 0xf4, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev}}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'ipddp0\x00', {0x2, 0x4e23, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="02050000050000000002000100000000000100000000000000866ab6f58df1e1bdb6841ea5e3fd564c8845a2c9f509c84ecc4c2942464894b8e02b01ecc322db9c8a4aff33c0cb398fffcf67d591b03e8b4d85a13bd5cd4d059d504245be053f8120"], 0x62}}, 0x0) setsockopt(0xffffffffffffffff, 0x53, 0x401, &(0x7f0000000640)="01aeefef2d5883d4b1375b1f2c600b3abece185118e1d6987f2238bc23a5915ea15e4a9f763a82cbeadee97376f369349d39cf603900000000", 0x39) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '-GPLvmnet1GPLppp0em1'}, {}, {0x20, '[bdev'}, {0x20, '}'}]}, 0x29) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x232) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) bind$bt_l2cap(r0, &(0x7f0000000800)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4777}, 0x9, 0xfffffffffffffffe}, 0xe) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYBLOB="0701eca20100070820abe1ff9500000399ed78c38a3f144de930d46ebd660ded192b0c62b9da357b6d9e9ac9e1749b51191dbf44400cf9d9e5aaa1b3caeb8e3857d68d2b8000008a932578d9fe56b2575a261f499a11e92d0efcb2c39c673008f5b542cd8c90f3b0a1838681e71efe39ed42ba45d7637b965734cd94f783b03cb7bc6708dd2a560d5fbad4ffeacf1aa99e0d239bde15fcc7ea0422724989bbcd0c7cea4dded926847559f720d465c8b1bb93b2b22878509b8f0253365f38189676bce8d68075040c13e5013ed052d66fd3f5162d6fd93102339e8159ea20cd413dbaadffc0c197a269a9c40d2a2fa1d9b1908ead00"/255]) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000003c0), 0x4) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000080), &(0x7f0000000440)=0x4) 20:52:30 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91", 0x54}], 0x1}, 0x0) 20:52:30 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'erspan0\x00', @ifru_mtu=0x7}}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x0, 0x0, 0x201a7ff5, 0x7a}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) 20:52:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = accept$inet(r0, &(0x7f0000001c80)={0x2, 0x0, @loopback}, &(0x7f0000001cc0)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001d00), &(0x7f0000001d40)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xff, @remote, 0x4e21, 0x2, 'sh\x00', 0x24, 0x100000001, 0xc}, {@rand_addr=0x3, 0x4e24, 0x0, 0x20, 0x297, 0x10001}}, 0x44) sendmsg$nl_netfilter(r2, &(0x7f0000001640)={0x0, 0x140, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff66cc9a0a0000000000000000"], 0x14}}, 0x0) 20:52:30 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 649.535857][T31827] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20001 20:52:30 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91", 0x54}], 0x1}, 0x0) 20:52:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x80000001, 0x2, 0x3f, 0x0, 0x1, 0x3, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, 0x0}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @dev}, &(0x7f0000000240)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000004", @ANYRES16=r2, @ANYBLOB="000727bd7000ffdbdf250200000008000300ff000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, 0x0, &(0x7f0000000300)="2e714488ef117730d56b6e71f8512f82d2139de8ab9addac03f085b3f4049f4526bdb143d9b2c7f0977cb0af6e0a0cf0d0620a741b82e4bee581c3a46d126789eb5611cb00544dac56aa009a117682a388f4ea7cb5b4f335f20aa2148e75e4a054486aee54620de9e442e6f2794c3c8bb12a567aa8c14a31b165536da82086c58c2f598ae3416b7b55c2885abb7722295c864ad3c6099709e5bd7fdf1f7f", 0x5}, 0xffffffffffffff5e) [ 649.736540][T31827] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20001 20:52:30 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, &(0x7f0000000180)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000001640)={0x0, 0x140, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff66cc9a0a0000000000000000"], 0x14}}, 0x0) [ 650.155258][T31864] FAULT_INJECTION: forcing a failure. [ 650.155258][T31864] name failslab, interval 1, probability 0, space 0, times 0 [ 650.192137][T31864] CPU: 0 PID: 31864 Comm: syz-executor.3 Not tainted 5.2.0+ #93 [ 650.200339][T31864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.210398][T31864] Call Trace: [ 650.213703][T31864] dump_stack+0x172/0x1f0 [ 650.218049][T31864] should_fail.cold+0xa/0x15 [ 650.222654][T31864] ? fault_create_debugfs_attr+0x180/0x180 [ 650.228476][T31864] ? ___might_sleep+0x163/0x280 [ 650.233335][T31864] __should_failslab+0x121/0x190 [ 650.238284][T31864] should_failslab+0x9/0x14 [ 650.242792][T31864] kmem_cache_alloc_node+0x268/0x740 [ 650.248094][T31864] __alloc_skb+0xd5/0x5e0 [ 650.252433][T31864] ? netdev_alloc_frag+0x1b0/0x1b0 [ 650.257562][T31864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 650.263821][T31864] ? netlink_autobind.isra.0+0x228/0x310 [ 650.269480][T31864] netlink_sendmsg+0x97b/0xd70 [ 650.274268][T31864] ? netlink_unicast+0x710/0x710 [ 650.279257][T31864] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 650.284852][T31864] ? apparmor_socket_sendmsg+0x2a/0x30 [ 650.290331][T31864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 650.296668][T31864] ? security_socket_sendmsg+0x8d/0xc0 [ 650.302137][T31864] ? netlink_unicast+0x710/0x710 [ 650.307082][T31864] sock_sendmsg+0xd7/0x130 [ 650.311508][T31864] ___sys_sendmsg+0x803/0x920 [ 650.316197][T31864] ? copy_msghdr_from_user+0x440/0x440 [ 650.321679][T31864] ? __kasan_check_read+0x11/0x20 [ 650.326720][T31864] ? __fget+0x384/0x560 [ 650.330919][T31864] ? ksys_dup3+0x3e0/0x3e0 [ 650.335353][T31864] ? __fget_light+0x1a9/0x230 [ 650.340041][T31864] ? __fdget+0x1b/0x20 [ 650.344121][T31864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 650.350402][T31864] __sys_sendmsg+0x105/0x1d0 [ 650.355002][T31864] ? __sys_sendmsg_sock+0xd0/0xd0 [ 650.360056][T31864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 650.365529][T31864] ? do_syscall_64+0x26/0x6a0 [ 650.370388][T31864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 650.376465][T31864] ? do_syscall_64+0x26/0x6a0 [ 650.381160][T31864] __x64_sys_sendmsg+0x78/0xb0 [ 650.385936][T31864] do_syscall_64+0xfd/0x6a0 [ 650.390451][T31864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 650.396345][T31864] RIP: 0033:0x459819 [ 650.400245][T31864] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 650.419953][T31864] RSP: 002b:00007f5ddf8f4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.428387][T31864] RAX: ffffffffffffffda RBX: 00007f5ddf8f4c90 RCX: 0000000000459819 [ 650.436406][T31864] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 650.444395][T31864] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 650.452381][T31864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ddf8f56d4 [ 650.460358][T31864] R13: 00000000004c6f04 R14: 00000000004dc310 R15: 0000000000000004 20:52:32 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:32 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000780), 0xff95) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xfffffffffffffffa, 0x7, 0x100, 0x4fdf, 0x7}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x8000, 0x4, 0x0, 0x0, 0x40}, &(0x7f0000000480)=0x98) sendmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000200)=@nl=@unspec={0x600000000000000, 0x3f000000, 0x3000005, 0x80fe}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="235db863768606681d212f629c75adfa4208d51e67688d024aface690300d846ed2fa163e15ffb500000008000000a00fffeff08d4f83047fda99583c87bcfaf90d71978740a8bd45ff8a106da98c2137200"/92, 0x5c}], 0x1, 0x0, 0x0, 0x6000}, 0x0) r3 = accept(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000140)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000180)=0xfffffffffffffff8, 0x8) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f0000000280)=0x4) 20:52:32 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="eb5da62c774a7a10809e11dce30ade47") splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001640)={0x0, 0x140, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff66cc9a0a0000000000000000"], 0x14}}, 0x0) socketpair(0xf, 0x2, 0x40d0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x101, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008000}, 0x40) 20:52:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x24c, r2, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0xd4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x91}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x649b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip_vti0\x00'}}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x660}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffff7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x301}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1f, @loopback, 0x2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xb02a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x732e, @mcast2, 0x20e1}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @mcast1, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4}, 0x20008804) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)={0x20, 0x2c, 0x5, 0x0, 0x0, {0x1801}, [@typed={0xc, 0x0, @u64}]}, 0x20}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f00000001c0)={{0x3, @bcast}, [@netrom, @null, @netrom, @bcast, @default, @default]}, &(0x7f0000000240)=0x48) 20:52:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000009080)=[{{&(0x7f00000000c0)=@in6={0xa, 0x7f, 0x7, @mcast2, 0xfffffffeffffffff}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)="907098e4d2ec06591f3fb42770aa231d04c380cda1149146994fc25d5d7aeb28506bb5dec35810cd5bea674bae0bb72c1a291355a006a988634ab2e5eb053176aff33dce57633395ac7f6276194ef871461765dfc782d2f71aafaadeb8712e82a74fb3370e00585af75268a0352c4707a7beb89ced9d92c7703bb3fd21d85300811db6c98e82e73d9356d596c995edb9b147fb172b80c7252721eca18edd9afaffd6013a45eccab5019f5e8501b6b0c1c10ce2d3efb9e001f3a7ab4dac086649350196e559421e801c22425fb11fd1b38890c2b88010b1b5", 0xd8}, {&(0x7f00000003c0)="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"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{0x98, 0x119, 0x4, "4996bef526ab03413a064af836c1fe70ff6c460b20110f906204a5a5d8237e6424f2a1f775eab431adc4c53fcc22c9b528506c57e2f10169f9fccf7b39d8c71ab7649f30cb1ae8320c27da2b256bdaaeb52e7e99431e0dbdcbc85171704e23d5ed8ffc6ae1fa179610b7c6f855eef12afb9592b3bb48adabcb3c921858e190b0be"}], 0x2430}}, {{0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000008b00)='}', 0x1}, {&(0x7f0000008b40)="ae401a549b946600665c69f2a4bbe48b9e6ac5fd10212001949fd9338508daa27e7d18895157ebee43239536af8b9e78fee267e8bbe518ecb449fc8ab737aa03ba7b2210791c1eca90964d9d24a34326ff7a252e4b76ce3ef7b17a94b98788209ff3aac23d86d371e7cde5bc05bff8ee71dd106967ed97319e8ed357e4a2e91e779cb093a486f4d046b5ea0cf97293517965b936b88140adb5341a1073d9e70b29d0a6e5152a2e68d96b263c4ed8d4fb4d747444f38dbf1f9236787153a8f9a194ed59b18e9d2ce4407445aa5d0543c886", 0xd1}, {&(0x7f0000008c40)="31c7e0b59ac6aec5ba40a61c03568a5867ee110f611e8d08ca6c784407057ff045c382c19820fe2db5f2e2583c06363a598db4f3da6a34e3ec23c8e9705b61d3eac4a3b4456dae5f4522db2976d56f2e75c18912823ff1a4254c6d4a1204c2c3dc", 0x61}, {&(0x7f0000008cc0)="2a07e03bc3f40ca603d0131b90adeb17b991c506556ca148020865c898d4c5bd2659a903cb85b948b20be8bf255bed0c4c", 0x31}, {&(0x7f0000008d00)="db5d22bf1eae341974ddc12d3b5c58f112b29967821a06ad6e2d3f69e0dcc52e8ffaeb62583b100f5113d2358dcda900b2805a438e9e0b2be20426db2a955e704105d76ede1e6f5bcb4b7fc7cbe69749f0876a1b1943e1d2e0fca12013f4b37c7ca7a2330d825bdafb245b220aeb7786e5634f3bfe47a8c0619e0eecd5acd63e27bee64bf426d4ef7c5a8f09844bd2beb58e31b81129cf35199530daa48a216726b1c25e9114cd51f2be2ce5bef45367f013fef30fdc350f8819423df7637a6b2a0e744d99c4", 0xc6}], 0x5, &(0x7f0000008e80)=[{0x10, 0x29, 0xc834}], 0x10}}, {{&(0x7f0000008ec0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009000)=[{&(0x7f0000008f40)="fee561c3d9d28f6f9ccb9342eacc3e4f881d5d015cfed42b1a8f4b4ebfaf1158b37808f8", 0x24}, {&(0x7f0000008f80)="81ac254c87cfb600a03c373885705fcc0551d192087db12a9849e902c2928619f4b2dd677d6639fda5dd7b4c892b6fdd63ccdb6acea4f5a75abdb4cc56a2b1421d8ca42a17f8ca25766188e1ade19ebc6694b1a39c08e876dcf929ad", 0x5c}], 0x2, &(0x7f0000009040)=[{0x28, 0xe39d09e7b4076f5d, 0x7ff, "0060f0f4a2d7f5f870f878b5c9a0b87d6141a24cc4"}], 0x28}}], 0x6, 0x4001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xb5, 0x3, 0x0, 0x2, 0x7ffb, 0x800}, &(0x7f0000000080)=0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 651.609012][T31890] FAULT_INJECTION: forcing a failure. [ 651.609012][T31890] name failslab, interval 1, probability 0, space 0, times 0 [ 651.656000][T31890] CPU: 1 PID: 31890 Comm: syz-executor.3 Not tainted 5.2.0+ #93 [ 651.663687][T31890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.673790][T31890] Call Trace: [ 651.677117][T31890] dump_stack+0x172/0x1f0 [ 651.681473][T31890] should_fail.cold+0xa/0x15 [ 651.686093][T31890] ? fault_create_debugfs_attr+0x180/0x180 [ 651.691938][T31890] ? ___might_sleep+0x163/0x280 [ 651.696809][T31890] __should_failslab+0x121/0x190 [ 651.701764][T31890] should_failslab+0x9/0x14 [ 651.706287][T31890] kmem_cache_alloc_node_trace+0x274/0x750 [ 651.712139][T31890] __kmalloc_node_track_caller+0x3d/0x70 [ 651.717888][T31890] __kmalloc_reserve.isra.0+0x40/0xf0 [ 651.723281][T31890] __alloc_skb+0x10b/0x5e0 [ 651.727725][T31890] ? netdev_alloc_frag+0x1b0/0x1b0 [ 651.732869][T31890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.739149][T31890] ? netlink_autobind.isra.0+0x228/0x310 [ 651.744861][T31890] netlink_sendmsg+0x97b/0xd70 [ 651.749668][T31890] ? netlink_unicast+0x710/0x710 [ 651.754632][T31890] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 651.760205][T31890] ? apparmor_socket_sendmsg+0x2a/0x30 [ 651.765686][T31890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.771973][T31890] ? security_socket_sendmsg+0x8d/0xc0 [ 651.777458][T31890] ? netlink_unicast+0x710/0x710 [ 651.782421][T31890] sock_sendmsg+0xd7/0x130 [ 651.786864][T31890] ___sys_sendmsg+0x803/0x920 [ 651.791567][T31890] ? copy_msghdr_from_user+0x440/0x440 [ 651.797058][T31890] ? __kasan_check_read+0x11/0x20 [ 651.802104][T31890] ? __fget+0x384/0x560 [ 651.806296][T31890] ? ksys_dup3+0x3e0/0x3e0 [ 651.810734][T31890] ? __fget_light+0x1a9/0x230 [ 651.815437][T31890] ? __fdget+0x1b/0x20 [ 651.819528][T31890] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.825796][T31890] __sys_sendmsg+0x105/0x1d0 [ 651.830406][T31890] ? __sys_sendmsg_sock+0xd0/0xd0 [ 651.835471][T31890] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 651.840963][T31890] ? do_syscall_64+0x26/0x6a0 [ 651.845649][T31890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 651.851737][T31890] ? do_syscall_64+0x26/0x6a0 [ 651.856446][T31890] __x64_sys_sendmsg+0x78/0xb0 [ 651.861240][T31890] do_syscall_64+0xfd/0x6a0 [ 651.865774][T31890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 651.871684][T31890] RIP: 0033:0x459819 [ 651.875593][T31890] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 651.895205][T31890] RSP: 002b:00007f5ddf8f4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:52:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="992620dc4e1afe03349f937647a4a90eeb5960475b72994abe282d18c96ceb85bbc194c7cdc4b831", 0x28, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) 20:52:32 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x6}, 0x18) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="1edca5055e0bcfec7be070") r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet(0x2, 0x400000001, 0x104) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000580)=0x400, 0x4) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd28, 0x0, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x2c}}, 0x40000) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x100000e, 0x2011, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004800}, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r5, 0x400000) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 20:52:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f0000000400), 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000000c0)=0x14) recvmmsg(r1, &(0x7f0000002880)=[{{&(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)}], 0x1, &(0x7f00000007c0)=""/23, 0x17}, 0x3f}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/68, 0x44}, {&(0x7f0000000900)=""/115, 0x73}, {&(0x7f0000000980)=""/199, 0xc7}, {&(0x7f0000000a80)}], 0x4, &(0x7f0000000b00)=""/86, 0x56}, 0x7}, {{&(0x7f0000000b80)=@ethernet, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000c00)=""/78, 0x4e}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/15, 0xf}, {&(0x7f0000001cc0)=""/185, 0xb9}, {&(0x7f0000001d80)=""/253, 0xfd}, {&(0x7f0000001e80)=""/136, 0x88}, {&(0x7f0000001f40)=""/75, 0x4b}], 0x7, &(0x7f0000002040)=""/203, 0xcb}, 0x5}, {{&(0x7f0000002140)=@rc, 0x80, &(0x7f0000002280)=[{&(0x7f00000021c0)}, {&(0x7f0000002200)=""/72, 0x48}], 0x2, &(0x7f00000022c0)=""/94, 0x5e}, 0x4}, {{&(0x7f0000002340)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/150, 0x96}, {&(0x7f0000002480)=""/228, 0xe4}], 0x2}, 0x1}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f0000002740)=[{&(0x7f0000002640)=""/20, 0x14}, {&(0x7f0000002680)=""/164, 0xa4}], 0x2, &(0x7f0000002780)=""/194, 0xc2}, 0x3}], 0x6, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002a00)={0x0, 0x2, 0x6, 0x7ff}, &(0x7f0000002a40)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002a80)=@assoc_value={r4, 0x837}, 0x8) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="5a039fb06c33dc849c5e3e67d768cedd03a52835abd12a77a3231d61332d151f12818521f42d22196a1ff03bb141347f0aeba06a7ee958c32b351fbb508ec66ad9d0af8066b3b5aeabeaf048c5ffb21a98c8ee91719bd8872e23a67dba6958dfc09ec972d33c0013a5fffb14da", 0x6d}, {&(0x7f0000000200)="0c310c56fc89572e685c05926f7e9ed28677e3bdea088200ae4343e45df02c04bc75df36545d3e5965a674f1b28fbe8e368e6b06751a89442596a1558ba3ccf7c2eda2b54ea24ff8f6ffd61b76ffe10f1c7416db920ac81d56e0cd67133326826f81f6aaf153bc4467abe45f65687e76597e60fe4fef7ca82e8bf6d73598728e4f0bf477a902a4a3c20e574ebf64f9c9b7c399781cb35360d8a7c5c2804941ac59d28a8414bb6fdbcb451e9f05e655a489dae450f4921c1f9d78129abbc2369a6ae5403bb026e5334239540ad0e21cd8092c52c71b4047ead7f88611797d74855f2d389f9464a6c48ae1fa7861073ca97d1334199fe5e8", 0xf7}, {&(0x7f0000000300)="67c383785e4c5d17267e4fe5a1a0139becba87c1907d6ac1bd135683ae5614ca20df65ffed3a9d1a", 0x28}, {&(0x7f0000000340)="28580a1e0c449fe2321c479308c49ee565b6f1d26d9e54370e116ab482153bbc76bbc67b5d1c12b557a81dc955f51f67793b99e2f9c269a28ff494ed84f27d1590b0a699a26af8d6f197f25eda509a9f98ad79f933028610a8850a1b849658c97465de310f38d875f1ff073ff2a7fd601fde9dcc705717c6eda4a8b0035bb9dee1cd231eeea726b275", 0x89}, {&(0x7f0000000440)="514283fdc9840f9449a6604251aa76944724fc5ebea239baa9612b457d2bab45f206d7c53aa512b9b0fc16e286a42df504a163e76e9693d59e5474301beace88fedda4d370e94323c848d1e130e4404fa649dfebc95c8c9569899af0989771cde3391bac72ff0cbf04d79efbbb409a680a2b3bfdae46d98b3385706d2b6ac70b4c9a20813fd603f40f540a9f954cb51082993539beede51579eb59be90eed1087df4", 0xa2}, {&(0x7f0000000500)="8960c67672f6b8454eb54fd5abf1a9bfa8a4f6e78b32e840627a0bd041dc8597915ee9dc87c8e903f554683d10a5f8def212206d25b415ce36bb99878a0c7352b88b74d265c37c41e9c2f4e1a8f6a0b017d59da38bce16a8fdc01cc7dfedc3a7ff2404eb55bb5ad8f85b9a98fb34d6b90eebbb78a80bc9c0c804f4f44673ebda67d0c4b18197c4b80b7bb6396aafd96add682111febb7bdb4f5bf18f7cbe163ace6e3a9b60d4be71c843a01383f160434cb58842684db837d46e1b34", 0xbc}, {&(0x7f00000005c0)}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="301cdc4be92ffc44ce195c9dfcb330f9000000000000001501000000000004e94292a64246130ea880189449c6bad246dc3fcac944dda2af6a2e7c6afa064a"], 0x30}, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x94, 0x0}, 0x0) close(r1) 20:52:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x609) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) [ 651.903632][T31890] RAX: ffffffffffffffda RBX: 00007f5ddf8f4c90 RCX: 0000000000459819 [ 651.911619][T31890] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 651.919601][T31890] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 651.927596][T31890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ddf8f56d4 [ 651.935602][T31890] R13: 00000000004c6f04 R14: 00000000004dc310 R15: 0000000000000004 20:52:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x1b0001}, [@ldst={0xffffffbd, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f00000001c0)=""/195, 0x41f00, 0x0, [0xff5fff5f], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x70) [ 652.133589][T31920] device lo entered promiscuous mode 20:52:32 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 652.193489][T31925] device lo left promiscuous mode [ 652.404050][T31936] FAULT_INJECTION: forcing a failure. [ 652.404050][T31936] name failslab, interval 1, probability 0, space 0, times 0 [ 652.429293][T31936] CPU: 1 PID: 31936 Comm: syz-executor.3 Not tainted 5.2.0+ #93 [ 652.436970][T31936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.447043][T31936] Call Trace: [ 652.450390][T31936] dump_stack+0x172/0x1f0 [ 652.454753][T31936] should_fail.cold+0xa/0x15 [ 652.459373][T31936] ? fault_create_debugfs_attr+0x180/0x180 [ 652.465207][T31936] __should_failslab+0x121/0x190 [ 652.470195][T31936] should_failslab+0x9/0x14 [ 652.474716][T31936] kmem_cache_alloc+0x47/0x710 [ 652.479515][T31936] ? lock_acquire+0x190/0x410 [ 652.484238][T31936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.490501][T31936] skb_clone+0x154/0x3d0 [ 652.494773][T31936] netlink_deliver_tap+0x94d/0xbf0 [ 652.499917][T31936] netlink_unicast+0x5a2/0x710 [ 652.504705][T31936] ? netlink_attachskb+0x7c0/0x7c0 [ 652.509827][T31936] ? _copy_from_iter_full+0x25d/0x8c0 [ 652.515210][T31936] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 652.521029][T31936] ? __check_object_size+0x3d/0x43c [ 652.526248][T31936] netlink_sendmsg+0x8ae/0xd70 [ 652.531027][T31936] ? netlink_unicast+0x710/0x710 [ 652.535987][T31936] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 652.541547][T31936] ? apparmor_socket_sendmsg+0x2a/0x30 [ 652.547018][T31936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 20:52:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x320280}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x104, r1, 0x20, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffac3ad32d}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x48045}, 0x20000884) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x7fffffff}) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040028bd7000fcdbdf250100000008000300000001001800040007000000010001000300000004000000060000000800000800020008000000080006000600000014000100ff01000000000000004b1975b6c4c7d795d4000000000000010800060001000000"], 0x70}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000340)="44564bc1a5fe1f6611c7bfff15d25a2a72806aef29d249cda67ab1c1e41e6cf3a65d38346bbe263ab759d710f4a83d4477fc17446cae4d7a5421d75c6d2adc6ee80832fb26c813405c6408a37755b699f04580dee131c227bc7608d1607fec4788ed2e1521882f976d9b8bcbaeeef97d16c0dd081e4d1208620dde572a8d7b989dddc86e42026724394e28302530992c327101f361106b62fdb4d217cbbac34435d766b7b764") r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='pidsJ:\x99\xdd\x00\x00\x00\x00\x00', 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000400)=0xe00000000000000, 0x4) write$cgroup_int(r4, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc0045878, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 652.553269][T31936] ? security_socket_sendmsg+0x8d/0xc0 [ 652.558743][T31936] ? netlink_unicast+0x710/0x710 [ 652.563692][T31936] sock_sendmsg+0xd7/0x130 [ 652.568131][T31936] ___sys_sendmsg+0x803/0x920 [ 652.572894][T31936] ? copy_msghdr_from_user+0x440/0x440 [ 652.578476][T31936] ? __kasan_check_read+0x11/0x20 [ 652.583526][T31936] ? __fget+0x384/0x560 [ 652.587713][T31936] ? ksys_dup3+0x3e0/0x3e0 [ 652.592338][T31936] ? __fget_light+0x1a9/0x230 [ 652.597041][T31936] ? __fdget+0x1b/0x20 [ 652.601140][T31936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 652.607495][T31936] __sys_sendmsg+0x105/0x1d0 [ 652.612120][T31936] ? __sys_sendmsg_sock+0xd0/0xd0 [ 652.617442][T31936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 652.622917][T31936] ? do_syscall_64+0x26/0x6a0 [ 652.627606][T31936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 652.627620][T31936] ? do_syscall_64+0x26/0x6a0 [ 652.627642][T31936] __x64_sys_sendmsg+0x78/0xb0 [ 652.627661][T31936] do_syscall_64+0xfd/0x6a0 [ 652.627679][T31936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 652.627692][T31936] RIP: 0033:0x459819 [ 652.627712][T31936] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 652.677154][T31936] RSP: 002b:00007f5ddf8f4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 652.685588][T31936] RAX: ffffffffffffffda RBX: 00007f5ddf8f4c90 RCX: 0000000000459819 [ 652.693571][T31936] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 652.701552][T31936] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 652.709533][T31936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ddf8f56d4 [ 652.717516][T31936] R13: 00000000004c6f04 R14: 00000000004dc310 R15: 0000000000000004 [ 652.728245][T31936] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 652.747619][T31936] __nla_validate_parse: 1 callbacks suppressed [ 652.747630][T31936] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:33 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 652.858505][T31925] device lo entered promiscuous mode [ 652.895433][T31920] device lo left promiscuous mode 20:52:33 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:33 executing program 0: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:33 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 653.367062][T31965] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 653.386363][T31965] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000200)) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x800) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x101, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x20004000) [ 653.433547][T31965] FAULT_INJECTION: forcing a failure. [ 653.433547][T31965] name failslab, interval 1, probability 0, space 0, times 0 20:52:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000540)="d445ae91e8eb878d3e6ae3eaf2c77ef04faf5bbebb4d6382fbac67af3d7b41ae13d280f983868e77a57306bec659e5e3f3fcade80155ab309d1a7d885d8a586e9ae6e2dec4e85404f858b51eaf118543b539c56468bd3748205e26a42099e2757fcc0db45e7e1cef93946f1e2f4f874c8175b2df4b8189e62923952d56be61eb597be1f50838aefb51e2e3c9f1da9f4707ea9da7a532e61066c467c78cb6adaa6ba30709f0178e2357bcfbc76f13e25482a7331f8f2a7b963d5d36d2dc929e4f99a0a7c47a03de1ec48eb369f4241d9c3a5fa8921b4a33717e39c9506c936871c5a58e5c224279ae58d3c37617244f49de60d7f0abd4686b9732d9762ddc5aba26240d08169c7c8cf9a8f6c4adafec38c57b10215dc2c26d6e4093d00d0d1425595a936bfada5892550a7bf6ac377b5cf65188273c4befc0bfc8c2069440fa366ec8bd7354f237ed921eb1a4d8f8f7d64ed5bc2282bfe3c7e8a0d3e2a57b3147f548951723889830b9fd5baced43a80a054272954a64ffc49ba563f2a6f6582aed12ae2fe09b6d04ddd60987b39c5737baea41245882d9034a676edffa55f3e62cbb24ea997d6333bfda0f953b903d27899c2f7288f7ff88b5cae75ac9089f53671cccf8f73179ed647a1d7883177e0e259ed87d6801393f1ecf9b0c4497bef5d35719856761b1a38b9a6fd5fd7ced95f52c0cb201c9e581b6ea50ccb5571881985c9bba0152bd64948129292f8bfcad245fede690bbb84af530ebb58edc412b5a91092afc455cbacb435765b0241741918c204f9bd56b22bfaf3ce2c616f75d27111be4b82ba3da60fbcba0ac8c33c26b5619dd1e6ee03d4eca729f8df28ecb1cfd67a40d094c2232cb8bc5a9236c81f750075165870b94dd21ad99282ff2bbdc863cf51cd8dca438a164294c8bd94b279bfbaf858ccb0a1e5b5f67110c0af21d9cc8060cac86d15b00851df18098a81ff2208da7d0c58391e57f2f2e1d05bdf497518df0a5e7931c25e817a9505420c81afc17798117a210faa77336e402d8890694e1b516fd8a2201998ce6e3dec5df71ffbfb84e721768f262fc8cab275839fd35fdca8fec3c3eb1b1c0df98ab9b28cb7c2ae47de8fbc2ca5305bccdda954dcb2368ea6fd97cd8a99adfdaac787b8b022424752fb7dbf39494c3f91895dde720e942921484c3f683255407155fd5beff02c6b821963b0c3972f97c07475ae7795f30799bfbd9e6448f204f792a53462c1ec466cf77ba62c59b98d3bd49c6db8abc012bbe1a609f581759d0a48be80d65ae78400c999b6dfaa8f96a46c14814e40e4fa2bd795e29d0ff376008e359c7dabe4bc5f0736f712ee22a9922c88ef1b50a441640017e81ec926c73d7280bff662c9bf1f06a82397f188e0d027b42337649ddb2e785f5791a815b0f8e1bbdc2cb2bec638e1a48f190e194e2d9ca0a81045b983c1b8231f277879d8ccad3b0f56870bef4ca17a207260b7ac87feb12b8f5c4735c5e6a4c75df42d71d3bdc003426488b6a23aef74c73b5df7699a24bd3a5888c8526d34275636a9240e6ae8b09f4d2ea0b77963aad474fdbab2097f73259b9031876852bbc3663a18479b46bb9d560f0eb31e5f00ad1fa1efc90a584e550571a09c38a42feb92b4cbceaffda52fbd957d797e0d90fdc3bde6fc701b3f9284966a3e4e6f997389b54869e092d9f2ec12dbe83fbc8299c708d2aeed3ff562e7fcb551212a63bfcf48b4e06a3bfdef9066fcb21d4df9f2e85bb9b659204913c5c4974cd94a2249da9641ae64ea2de2e26cf697ef1a450d88192671a8139598bd13899ea5f754876add2157b82eafda2920269029f131771a6b6bb9287c74746f56064dc5d34c8ef3db5cb1d9fb42cb40c3df474017a471d5279bc20146606c907fda268aed0f9e6009bc3545f81bcd26440dbf83e3b34d860f73e683fe7883ff19d79f8b4d4eb5f072f7356bbbfc3ae849e80007248f5103c206f5f0e0237dc3e4a60c5adbe99a5b0d5ca750b30870975cc4ac09f7dd7937d246451c8e6fb3b3d6c6c5b5bd75d353042f4ce9dbfb2fbee02883a1ff3320a31185ccdf8f1a6fe5e3ac8b95de10cb8bcbf0655421a2b75f3e59bcccd756bd795c74997cc7f499bfb312de5827438b788565f264d9f6a40b59d550d69019ccd9614abdc2e6287ed7ec98ce3dc1b745010e19b4a73491418d697280c5ad1a42aa146f5dd09749f07e6a8436b812000aadd1a8de39e872e74e1e750ce5e96b4e07e4ab74760d32b7691bf257a6a7a95c8786207d8ddd63232b56b8cbcb09f60db7ae3758d5fe086176ba15b5d2a30b3bc75ecc111193450f8fee568919abbfaf7d9cfae5f6973b58721e1fceb4de72738e7595c4c5f43297f67a86e0ebcfa324e84276e6cc1ded50f95fbf31d0315e14226be0a12ddd1dacd2649e40295091ead10dc628bc6cf196cff06790d65db2a96acb6911138b1c606ef496caeaa68b207d6b94facda286a8390fda9250fcc2e962351b248721f7a23f2d2c90ebf92507396f81e61d947c8b4a658813c06013a38221cb2b509cd90481a3d4c88ab05b7e5de3bd06f4aca7893e42ba93bb295ce99b5f04c989ce86ea677b1ca174a204f8665797f20e82fc38abe56b5e57083345e45983105e93e015246fb3d161ebb53175bdf7c89113762046a4e55ec32f8160ead905ff8785c82181ad4a3fb7142a25972317f49d8617b465962c1c6c663ab37aca4ed4e139628c1c51656fd6694047ab1a47a70b3660c317d0a101ddfb6e033ea487bcdee7db13a4f70f3315937ed413a642749fa6611cc6b9f4199d6816825dc84331e4b8a7d9e0a8007eb565beb66b61b15a0136f8d04514f0f196c430d63dca12e5bdc6132e050dabe48a3e75facbb87a37a2f6d5bb88f5e2d24e51cc780b58bc7bb208c43b6b62e93a02f390b6c507ee9aba6b0ccee83e3f7a969b8be73a4e5901389753f6b797ff877b01e6c6360fe871917e68369d8a5964c8b82d8d8ddc59fcdc0526f782814631ee70d51ca72f0745f67702b7f1bd3de1a32930b64f8f62aefd2264f389c935bb0bed622b754a26d686c176469c05d3f241c71ec807300141dd107d65d2daa31205d7a43298264eb4d213e0cb980ea90c078fb5d7ddcb97c5747e598c29c0ac6c0bc3f915b165fd5dbae75951cdcabce1d620cf3632efb75407e4a5e0fb1d331dc55d17941f48be39c9200129f7f076b55d37d93d3c0136875e33deff5adc05ecb149f92918a4a0eef3ab271c8db43f8c15e8429866bc59a804c0a3b81027461c32d03c9d85c18168d8a3af842bd303cf97c59cfb722e18f225c6db7bc38ef91a1111cbf952df4916a3bf4f9cf6922a50743dfb590b51347fa389209753ca1b456dedcf56fd0fb267915880716d1a9506920214573e725a57e2df8b945bc675b8a1fe978ea9fc96574b94ab9336346ce0e458d6fd8a7a13b0a50dabedb1a8a7589456bf852f9f320fd4d949294b3e38fa1a491d988c1b369d58c239153b5be01ae7bcc12b95c58428e8ea9ea0310f2f6f8b9d24e3feb76574e38318db0f07fa63f5f04666694ad454ea1fa90b872739af73f000925e6e2d9f732bac2d7b5d604d1ead7f744773a831bdbf06e6dffbddd3d82f5d27dd90618fd6debedc139ce7452f94bc563ea920f94e65ed6a720430d38449529a55c8f37621808d803c2c51b925467c086d33881a391ea71090c4709fee51e809c365b4f6dcc6dd449aa276b49eea38c7018588e7668934b99d469c59972a65cabfa97b74706583fbd45654a80a32c8e96f1d0d14c2efae73c29b311c543de5d1ccf2fdcefeaf9b632b35cbd7f2db2f1d0d62fba52f0d3449681b1d7010c1e44d51799c1e150bd0dbaa8160276aff55c4b793613d146b7a2ac2694d8334187300baf874815b4dee186966ca2b4cfdb8aa2e159dec4659c9a4d0e30a4c2b14c84da66a9cb16557857be62a394f77283298b8ad22ffb363f7443c246967dcc4754d4fef391ca0074b20b77c67e9a7d1350e9dcafe1c6720307c96c07ecd75eedaef35f60d38edf456e887b52206209bdd71e31402cc9632aa7580a2d1aee10e83b809a3bae65e081df1ec96a131d9d77b00be7454b89203d35b08ca3e9c9cd1829f736b2d9db80a3144d0d352df29d3b7eb9c411254181ff9afced825fc6d973e3b17780f22db9e5b7202bba5523e203738a11609a18e3e3c91f555963005ee242a6e41e2af2e5f94980373507b5dd028d14d13e12d66957d4df63f8802298f56843711fb441cafffd5f14821ef81cba71cfd515fc015f6d1145cc657be8423fb332441d632f9f2478b4d883bae92eaa9e7ece87a618abe80c0aa1f24539884b0ceb3ef4a8bb1ec7932901c3f41249df00b12c40812074eb77c3fe6ebe376dcb533c5f34fd19f7ffb3f84812474bdbc55343a1a4af758870fee0fb154a606313e3bd000b385f8425015c2f0ffe04c6082db2ba1d5689554feedfdca7a796126ff58a11ff42b8750dff6f7f01f5e215937c148a4647c039564b35911a6e7288c6e1db49fb743d4a5a025cc10914b32e9afab7eaf92384182beec36735b83a42629fa9e560ce6785b82d7447c1a252a4ea535aff7294928531921eeafdce7a5b3aad87ac8885182ea8151944ae78244e278b5a13426be23bb13c2613254762d67ad640ffb104e6fb15a0c5a189e4a89a33108a62fe705303e4baf966af85c607727fb6178f68f6d6b8a2b521a369f52fe497852152c5ee73c174babdd9f7369979ebb039745635fe55710d30a1238e13f76e35953ef963b6924dc128ecd5f897609fbaec6dbb05ede02e6184900cbde48c9e6e902f066e9ff868c3a2c58ccb4c1bdc2ba64ce857fe085b66a55a4225aa6358d13af3c6b4bb7dd66b766bd954cfc487dc755dd52705a7dec687b27d782f5fe4131c76c5d767f1b30c8adcf7259c691a94f3985e0405f74ab82d7b5256b2f36d87ee31eaeea5bb69ba17308b706bcde28a0dd84d14369a7f9f5417ef6cb6daf37299d2ca0717c9a5039ba374529732d802db067024c8f3d168e1684929654904e7a099c9e8cac435f61f058a428bddd9f4a88cf1554d4d65f12e6e6562c8958750f42966d24eaa9806aea2c602ea972809a4d59390ee7121883cdcd114f00a49c1c63576b5a3109b3d72ab8965cdc72ab252f86d99872e472645e3d603a236de6d42938566edf9ead053cac99509f078dd6238eb253632216a8797d7d5ab4dcd096c286d5c4275cb59d46492aff1fd9fb806380dbeb46f751e7ebdb7b41a2307288024d25e970488dadbd212e08b131de41e54d549fd694ee21b89e1bd2dc91cd5b14922b453f4d72660d51165c5a77d7f8631e960fba42ae8bc0d13a003e7e26dd15599876b81cf10bac289783398b53d6d0d0f14611a26660cb057a2ed91e9c2fbfe8b884fb6b6399d9aa38b8c04f3ea486e004fa1f7387cb7c1572e2dde37d8673d1f7687df6b4feefde8c19d761d34d87a42947b63c4ddb426c6142976f23c4c0fb8ce412b9835ae843ea88ec74b4872cb1c71cb44d63dc757532498de518cb1c24c717d4227add6caa9de7622edf5fdaa8a5c1f8faf0c73bdc0f87aa1769a2f28275fe7aaecdf437ece714f97fe067dc25e6bb2b482fcfaf7f2a5a65f3234f6009cc45002319e0b53b64f15b9ddf4953c2ac03ec5650d6ae88ff76d2981ae1424c27541662df1a8a8542ed809f4c3229aa120bcaf5a7c81a2fbbcc81e79b8734de6a5ddd10fa1549561e3658ac357caa67c9f2f494757c3373ab9d817abd1b333e5770615", &(0x7f0000001540)="04d5f30c0826dc5b5a039180996fe4b5f0f0557efa8be21b335ca50b0ab250ad4331c2fc106845b1b5515511067fbf67de699f9b91e8b606a3815a5e20665f8128795d", 0x2}, 0x20) r3 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0x100000000002, &(0x7f0000000000)=0x4, 0x6f8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1a, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x130, 0x130, 0x130, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@ipv6={@local, @local, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4, @ipv4, [], [], 'lo\x00', 'vlan0\x00'}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) [ 653.517499][T31965] CPU: 1 PID: 31965 Comm: syz-executor.3 Not tainted 5.2.0+ #93 [ 653.525186][T31965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.535255][T31965] Call Trace: [ 653.538568][T31965] dump_stack+0x172/0x1f0 [ 653.542930][T31965] should_fail.cold+0xa/0x15 [ 653.547539][T31965] ? fault_create_debugfs_attr+0x180/0x180 [ 653.553384][T31965] ? ___might_sleep+0x163/0x280 [ 653.558266][T31965] __should_failslab+0x121/0x190 [ 653.563229][T31965] should_failslab+0x9/0x14 20:52:34 executing program 0: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 653.567750][T31965] __kmalloc+0x2e0/0x780 [ 653.572040][T31965] ? vprintk_func+0x86/0x189 [ 653.576656][T31965] ? fib_create_info+0x3b5/0x5070 [ 653.581702][T31965] fib_create_info+0x3b5/0x5070 [ 653.586665][T31965] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 653.592491][T31965] ? lwtunnel_valid_encap_type+0x108/0x5e0 [ 653.598333][T31965] fib_table_insert+0x1b7/0x16f0 [ 653.603295][T31965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 653.609596][T31965] ? fib_table_lookup+0x2f10/0x2f10 [ 653.614821][T31965] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 653.621114][T31965] ? rtm_to_fib_config+0x7d4/0x1320 [ 653.626338][T31965] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 653.632164][T31965] ? fib_new_table+0x272/0x3f0 [ 653.636951][T31965] inet_rtm_newroute+0x132/0x220 [ 653.641930][T31965] ? inet_rtm_delroute+0x3b0/0x3b0 [ 653.641967][T31965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 653.641988][T31965] ? inet_rtm_delroute+0x3b0/0x3b0 [ 653.658459][T31965] rtnetlink_rcv_msg+0x463/0xb00 [ 653.663423][T31965] ? rtnetlink_put_metrics+0x590/0x590 [ 653.668988][T31965] ? netlink_deliver_tap+0x22d/0xbf0 [ 653.669009][T31965] ? find_held_lock+0x35/0x130 [ 653.669034][T31965] netlink_rcv_skb+0x177/0x450 [ 653.683832][T31965] ? rtnetlink_put_metrics+0x590/0x590 [ 653.689315][T31965] ? netlink_ack+0xb50/0xb50 [ 653.693916][T31965] ? __kasan_check_read+0x11/0x20 [ 653.698961][T31965] ? netlink_deliver_tap+0x254/0xbf0 [ 653.704263][T31965] rtnetlink_rcv+0x1d/0x30 [ 653.708703][T31965] netlink_unicast+0x531/0x710 [ 653.713506][T31965] ? netlink_attachskb+0x7c0/0x7c0 [ 653.718634][T31965] ? _copy_from_iter_full+0x25d/0x8c0 [ 653.724029][T31965] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 653.729783][T31965] ? __check_object_size+0x3d/0x43c [ 653.735008][T31965] netlink_sendmsg+0x8ae/0xd70 [ 653.739795][T31965] ? netlink_unicast+0x710/0x710 [ 653.744746][T31965] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 653.750309][T31965] ? apparmor_socket_sendmsg+0x2a/0x30 [ 653.755784][T31965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 653.762039][T31965] ? security_socket_sendmsg+0x8d/0xc0 [ 653.767515][T31965] ? netlink_unicast+0x710/0x710 [ 653.772459][T31965] sock_sendmsg+0xd7/0x130 [ 653.776889][T31965] ___sys_sendmsg+0x803/0x920 [ 653.781610][T31965] ? copy_msghdr_from_user+0x440/0x440 [ 653.787089][T31965] ? __kasan_check_read+0x11/0x20 [ 653.792149][T31965] ? __fget+0x384/0x560 [ 653.796412][T31965] ? ksys_dup3+0x3e0/0x3e0 [ 653.800837][T31965] ? __fget_light+0x1a9/0x230 [ 653.805515][T31965] ? __fdget+0x1b/0x20 [ 653.809669][T31965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 653.815914][T31965] __sys_sendmsg+0x105/0x1d0 [ 653.820525][T31965] ? __sys_sendmsg_sock+0xd0/0xd0 [ 653.825567][T31965] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 653.831048][T31965] ? do_syscall_64+0x26/0x6a0 [ 653.835734][T31965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 653.841799][T31965] ? do_syscall_64+0x26/0x6a0 [ 653.846482][T31965] __x64_sys_sendmsg+0x78/0xb0 [ 653.851338][T31965] do_syscall_64+0xfd/0x6a0 [ 653.855842][T31965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 653.861727][T31965] RIP: 0033:0x459819 [ 653.865624][T31965] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 653.885237][T31965] RSP: 002b:00007f5ddf8f4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 653.893680][T31965] RAX: ffffffffffffffda RBX: 00007f5ddf8f4c90 RCX: 0000000000459819 [ 653.901657][T31965] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 653.909623][T31965] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 653.917599][T31965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ddf8f56d4 [ 653.925573][T31965] R13: 00000000004c6f04 R14: 00000000004dc310 R15: 0000000000000004 20:52:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe9a, &(0x7f0000000200)={&(0x7f00000002c0)={0x80000005, 0x800, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "07ed8c1411380c61945f5ec9981b984ec62e2b32628f3a1ec080b502e0e83154d0db74dfca2d60efaa4c3f9af6a8a4ca4528043858dd1fe6e8230ea59cff2b0c"}}, 0x2e8}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}}, 0x0) 20:52:34 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:34 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:34 executing program 2: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 20:52:34 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf1600799df7ae0000000000b7070000010010004070000000000000bc7000000000000095000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff87}, 0x70) [ 654.248133][T32014] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}], 0x1}}], 0x1, 0x0, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r3, 0x9, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa787}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008000}, 0xc0) [ 654.295791][T32014] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$netrom(r0, &(0x7f0000000180)={{0x3, @default}, [@bcast, @netrom, @default, @remote, @null, @default, @bcast, @null]}, &(0x7f0000000000)=0x48, 0x800) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket$inet(0x2, 0x0, 0xdd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="25000000e82ff37d12d4bfa0f7466006078d33f8e264e10d08beec01cf00ff3f1d076aa9d945030000"], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x800, 0x8204, 0x401, 0x400, 0x8, 0x6, 0x0, r3}, 0x20) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="0a0743cc05e381e5", 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x42, &(0x7f00000000c0)={0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, 0x0, 0x0) 20:52:35 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) pipe(&(0x7f0000001340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, [0xffffffffffffff80, 0x9, 0x4, 0x5fb4, 0x3ff, 0x7, 0x101, 0x20, 0x0, 0x1, 0x6, 0x5, 0x1, 0x7, 0xffffffff]}, &(0x7f0000001480)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000014c0)={r2, 0xdf18}, &(0x7f0000001500)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 20:52:35 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 654.653676][T32046] sock: sock_set_timeout: `syz-executor.4' (pid 32046) tries to set negative timeout [ 654.678008][T32048] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 654.686243][T32048] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:35 executing program 0: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 654.817741][T32059] sock: sock_set_timeout: `syz-executor.4' (pid 32059) tries to set negative timeout 20:52:35 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000007d40)=[{{&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/80, 0x50}, 0x8001}, {{&(0x7f0000001200)=@isdn, 0x80, &(0x7f0000000180)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/92, 0x5c}, {&(0x7f0000002300)=""/113, 0x71}, {&(0x7f0000002380)=""/110, 0x6e}], 0x4, &(0x7f0000002400)=""/43, 0x2b}, 0xc9dc}, {{&(0x7f0000002440)=@nfc_llcp, 0x80, &(0x7f0000004940)=[{&(0x7f00000024c0)=""/142, 0x8e}, {&(0x7f0000002580)=""/163, 0xa3}, {&(0x7f0000002640)=""/54, 0x36}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/237, 0xed}, {&(0x7f0000004780)=""/209, 0xd1}, {&(0x7f0000004880)=""/153, 0x99}], 0x8, &(0x7f00000049c0)=""/4096, 0x1000}, 0x70}, {{0x0, 0x0, &(0x7f0000005f40)=[{&(0x7f00000059c0)=""/194, 0xc2}, {&(0x7f0000005ac0)=""/156, 0x9c}, {&(0x7f0000005b80)=""/200, 0xc8}, {&(0x7f0000005c80)=""/223, 0xdf}, {&(0x7f0000005d80)=""/189, 0xbd}, {&(0x7f0000005e40)=""/107, 0x6b}, {&(0x7f0000005ec0)=""/65, 0x41}], 0x7}, 0x1}, {{&(0x7f0000005fc0), 0x80, &(0x7f0000006100)=[{&(0x7f0000006040)=""/60, 0x3c}, {&(0x7f0000006080)=""/96, 0x60}], 0x2, &(0x7f0000006140)=""/144, 0x90}}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000006200)=""/186, 0xba}, {&(0x7f00000062c0)=""/127, 0x7f}], 0x2, &(0x7f0000006380)=""/84, 0x54}, 0x20}, {{&(0x7f0000006400)=@nl, 0x80, &(0x7f0000006740)=[{&(0x7f0000006480)=""/157, 0x9d}, {&(0x7f0000006540)=""/225, 0xe1}, {&(0x7f0000006640)=""/235, 0xeb}], 0x3, &(0x7f0000006780)=""/33, 0x21}, 0x3}, {{&(0x7f00000067c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000006840)=""/195, 0xc3}, {&(0x7f0000006940)=""/4096, 0x1000}], 0x2, &(0x7f0000007980)=""/150, 0x96}, 0x6}, {{&(0x7f0000007a40)=@nfc, 0x80, &(0x7f0000007c00)=[{&(0x7f0000007ac0)=""/121, 0x79}, {&(0x7f0000007b40)=""/137, 0x89}], 0x2, &(0x7f0000007c40)=""/222, 0xde}, 0x2}], 0x9, 0x2, &(0x7f0000007f80)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007fc0)={0x5, 0xec, 0x1ff, 0x9, 0x8f, 0x25, 0x1000, 0xdbb, 0x7, 0x3, 0x9}, 0xb) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x30, 0x2, 0x2, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}, @typed={0x14, 0x7, @ipv6=@mcast2}]}, 0x30}}, 0x0) 20:52:35 executing program 4: ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000100)={{0x0, 0x2, 0x591}, 0x48f3c710}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) writev(r0, &(0x7f0000000000), 0x0) 20:52:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000067884aa21290b02cf32290c7e6cc720e2e0dc27cec4da2643aa5000000002b0998ac3e091d4700000000000000456c555870"]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x400000}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000200000000062, &(0x7f0000000200)="c9d269c45f44f7c394dafdca4b1a2937f625462934b3", 0xfffffdfb) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0_to_team\x00', 0x1}) [ 655.158534][T32084] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 655.166672][T32084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 655.180560][T32081] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 655.218607][T32081] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:35 executing program 4: socketpair(0x9, 0x7, 0x8, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7f}, @in6={0xa, 0x4e21, 0xbde1, @mcast1, 0x2}], 0x38) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x8, 0x0, "909cafa60fd10ab547327b06091159e9c0600ebf0202bea4340d7c27cc18f6968f76f26ac6f6e83ffdd95db9abcb6acddfc66504d914934ef0ade099a0437c4e373b5865bfe34344dd1f5b7a38bbe21e"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @empty}}, 0x0, 0x10000000000, 0x0, "1ea880d25949ef51c5d45888ec76b4d380494c4a43c495aff173a3d405786f431b46f9078779b7f86f2207374b09000000a5a9ff4197e63f15edd190840817db1268704b8916a5806d1800"}, 0xfffffdab) r2 = accept(r1, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) getpeername(r1, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x80) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x5c, @loopback, r3}, 0xc) listen(r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffff8affffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 20:52:35 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000001c0)="e4fa8e52a1759cc55671aeaeaa7485099e47", 0x12, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) socket$inet(0x10, 0x100000803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x7, {0x481d, 0x3, 0x2, 0x5, 0xfffffffffffffff8, 0x7}, 0x4, 0x6}, 0xe) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r5, 0x0, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) close(r4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) 20:52:35 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x34}]}, &(0x7f0000000080)='syzkaller\x00', 0x1000, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x3, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x7, 0x1475, 0x4}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001300)=r1, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x0, {{0x2, 0x4e23, @rand_addr=0x8000}}}, 0x88) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000360029080000000000000000020000001800000014000100ffffffff000000000000000000000001b7d8d7a700c945293adc56b0bd5ceac0"], 0x2c}, 0x1, 0xffffff7f0e000000}, 0x0) 20:52:36 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x1dd, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 20:52:36 executing program 4: r0 = socket$isdn(0x22, 0x3, 0x27) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$netlink(0x10, 0x3, 0x400000021) writev(r1, &(0x7f0000002840)=[{&(0x7f0000002880)="390000001300094700bb65e1c3e4ffff0600000002000000450000002000000019002900000003000000000500000007fd17e9ffff06060400", 0x39}], 0x1) [ 655.531835][T32104] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 655.584166][T32104] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 655.621745][T32106] netlink: del zone limit has 4 unknown bytes 20:52:36 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x80) write$binfmt_aout(r0, &(0x7f0000000380)={{0xcc, 0x3f, 0x7fffffff, 0x13f, 0x373, 0x1, 0x1cf, 0xffffffffffffffe7}, "b8043f9fd6ca2ee7c82eaaf3d3572a1d8e6f660214fa06063f5e10436cd176a87055cd2b96cca62e80609b6a7ecc7587112f1c48042ee6b27bf1", [[], []]}, 0x25a) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r1, 0x544e, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x3, 0x4) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0x6, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 20:52:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x401000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, &(0x7f0000003980)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) write$binfmt_elf32(r1, &(0x7f0000003500)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0x5f2, 0x100, 0x3ff, 0x80, 0x3, 0x3, 0x0, 0xe1, 0x38, 0x2b5, 0x100000000, 0x5, 0x20, 0x1, 0x3f, 0x8dd, 0x100}, [{0x70000007, 0x41363696, 0xfffffffffffff800, 0x10001, 0x0, 0xffffffff, 0x10001, 0x7}, {0x60000003, 0x25, 0x81, 0x10001, 0x0, 0x369a, 0x0, 0x6}], "d8a81a07f47df78f434c935709ecaba7024609531f97f36b3b476580be77e49e8f9383b6070ca354e09384de4c5bb01983deaae5cdc9c1d79e13bd81803856bdf83fc2faac8927f9786d7351ef5bedc64408d322217d8e57c72ae8afe492efdc9240cec623d38f804ac5b96d3ed9e63135abf22a5551524de12db077f2a84b692392d4ac5032f9b159c459df7ec196a0442d452dab41ba73b01a87339a43b1c5a5980300ee327a", [[], [], []]}, 0x41f) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000003940)="580000001400ad", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x307, @local}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}, 'veth0_to_team\x00'}) close(r2) writev(r3, &(0x7f0000003480)=[{&(0x7f0000000240)="88c2dbabcf177f40e15992f56ec08548bb86ebca8c0fd238754e37cc2fa145339446902b79be96537444731488ea0a646b1298c062a1dc2d6c46c106387285b32c1554d67be68ea64c64473f6da6e0a1c73f3a0b039f0863d7b29d1ceb4206250390186c3acad00e58a63b6c6a6767a25dfcb31b3064e5055525fd9802ce0488b05f0cbe4d0150c670f1fea5cd7d803619ca2534f4838012091cfb45e6e21b524c4bc34703eb23f46a927b78a1bb65", 0xaf}, {&(0x7f0000000180)="51968fec71b36ea6db7554396be4b74d0c8e3b5c106c30b17cd1454941a9e696e9c42b49d903b434f17516cd6591c9395f6b490d3cc68647754af93e12859fa82f7c38e630a16179dbea9cc9fee272657766535faa8c92db543fe7232351bc72c45003e6d4ed57a7", 0x68}, {&(0x7f0000000300)="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0x1000}, 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{&(0x7f0000002480)="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0x1000}], 0x7) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x4d156e89, @dev={0xfe, 0x80, [], 0x13}, 0xfff}, 0x1c) socket$netlink(0x10, 0x3, 0xf) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xb6a3a6c) splice(r1, 0x0, r3, 0x0, 0xfffd, 0x0) 20:52:36 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@datasec={0x1, 0x1, 0x0, 0xf, 0x5, [{0x1, 0x0, 0x7}], 'N'}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "61e6cb"}]}, {0x0, [0x5f]}}, &(0x7f0000000100)=""/213, 0x43, 0xd5, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000034c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003500)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x6, 0x6}, &(0x7f00000035c0)=0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003600)={r2, 0x9, 0x7f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000cc0)={0x0, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000c80)='ppp1selinux@cgroup\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000001240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000001580)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000015c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001600)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001740)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003280)=0x0) r14 = getuid() r15 = getgid() sendmsg$netlink(r1, &(0x7f0000003340)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x34bafa9dd6ff05d}, 0xc, &(0x7f00000031c0)=[{&(0x7f0000000480)={0x69c, 0x1a, 0x700, 0x70bd26, 0x25dfdbff, "", [@generic="f9c423303ad5beff2ac6176d66f03fe8859b4b77f78a0e2b87849426ca5d70ca311ab137f4c6bd74dd396de0545d04e86423bf186b6fc19ec38951b56af6338a1239e1a62218c2cf20698fce402013d78f69ac34520f0fb455c4a13d86acf6a66f6c95c0c419e736534d3aabb672b2b3e5e4298d242a4260b089837925b1ac480b078b6e12f0de6eee38e98a014ced349edd27e41ddd7617ca77bb94fcaf47da9dbe10d2ce54fe1ceb1a1d075c546017472c46650abb336b8c595adbea2a290b4ea7c131da9f163bef3e64c1c6b00f1ceef9e3e0cc5a06f61d5a964894322e0ea694991c0cc172fe688cad96e2b2abf1", @typed={0x8, 0x4b, @str='}@\x00'}, @generic="4a58921f654078dba4188abf649978b66bfae8e89e3548bbcf40ecdf91c983435b26307933e42821b644063117523ac5ffa09d07e9523e81cffbdce46781a1793837f0808b13ea2d4098726b843b652df52712372748edb136218b13444cd71236880fbded2923797733b4c83207b615c94baead709017bb335a44270395ebb94d197d0e72c8c9c3", @generic="c6d47b5891cafc41d3", @nested={0x1cc, 0x8c, [@typed={0x8, 0x68, @u32=0x100000000}, @generic="9063dd76929c402e31984d844296a52938880fbe0dacb3b4dc64b9cd0e6a8d21bc16d3d7d4d0deec4dbf0087295d28fbb45acb7c5bca59c62f2cf9adcbeca8e6c60985bc60af9a7a3ea9a286a7c8bf820bd1965a0a37298e28d658ca7523fb482a280aff90998f04c2decc397c548dc799979cd4e80cc3127e89231110514f41ffdae1a59e9f8715579a2cb2c29d006e3ed1d3d7a7470917e65c5da54784bd6e7bad1a6f8dda2605bca2a659f96457bc3f809e1887d537d26c020bcf5b029abb1d35874b99edaa91e4ecbdf8c42af302b88e01cd95002056195c93", @generic="7dd66b337969fc53d5d412afe8ed3e28b2338b0f14164fc5ddc9a970fb3cd4a675ad6f8b1c3c01570b136a08f45313dbef4f163c1a502845822558bebd77c6a2462facb1aec16b56b7bb404a77aaac7d59c60a461720c5096ebc1332dddefe4027a0b648577ac4356818d601fa4dabe7d8c204cd66d91c78f6c6c1a4b45eb9135518dde7bcc0841686", @generic="b0f8e0b01239acebefbb0eac8789e7a2aa273f7272e85de12bcf03f7b258ab9b95e4840ebadcef95bd93508f500612e457596f870439a8c794d11158b38a560da66a2d92dc508de0ed924b32f3b1c4203c1e0f655f3fa4ddb5"]}, @nested={0xd0, 0x41, [@generic="34501aaf6d5031b1c2fc3ef8bec4ca9109a1e03f4f64fbfd3a81dd34ec8fc06d57f64764963dec473f97eb4d1a3450c56bb35702c886e668ddeebdd24f0b2f846a5cb43fb6798bc0dc9c0faa69dc269dfc86cc310c5ca0c64d5b54a83113bcc43e1e7a77840687c08115c5d03c76799a990082056d2506ab6441f7cefde80d7536465309176c0ab148102d9feaadc26826e144f8765ca6275f0e28f6f45f3c8da1eda6c96c37cb62350927bf626dd1ce507fc2c38ced99d548e82ad385676e2642285e86995dbde284a5"]}, @generic="2cf580e674511d42eb0a8fafb46aff222e09100b3e219f093be6db60afd81b8e29da067998e07d2bdb36b58f905ab9739d2cf9d741b29ef2976994acd40fdce062f828a516f6b84ff465894befae0095be320962dc798787597ce159982625b9a9fd3c1a7166d43ebd42a8eae5f1e4b272f08f4509cbdfd7ff58526ae8bd18d5e9c64cb9f1a84d2d610a70ac9a95d4d55ddedf2bfe5462312cb2ba22e0cdab32aeea27f7b88877ca59da9a70690204f8eea905a9ae17d2ca4befaf1b5f7ecb7473957c0052835561228074b93c64417b", @generic="a440316c3ef982fee61d86ee993b8fe83f4fae112024f20bacadb3d33cbb33dc1567a088ccfaa9ac0725c62814ac08246f9aa223bc027694e47ef3f447a8eff94e4c4e6e9639b2cc33641224127747e7f7c7ffa5b68f0b363511a7b8cba06286f26853ef2ab3641e5839b8992ce58689da0210b595a5f0153042b993eb9a3ee7be62a947489ffa776da3481e889af7dbd0f7ae8adf3be3d2efff0254b796f98b1c0804b206326e06c82704004912b1956cfaf09f36ed2309503677d0cffeb4fb9dd4a1159d5f12cd6cea925398a0eee7810c3ea4c72c2aed3b", @nested={0x14, 0x31, [@typed={0x8, 0x2, @uid=r3}, @typed={0x8, 0xa, @uid=r4}]}, @generic="e57421727df049b656cddd986d0dadd2a50dedfff4c41021223e6ac3a3b98fc7b3bfa5121edda20a1115db9244c5ca3d6112da5c5b07834e05e8d49e916cdd81f1413f5cd009269d6fb306b52cdfdcc389ad06820d3d019a0cc9b13989aa12538874bb79a289bfe01a245c0f80ec32532eaa2cd8a26a4d92ab0319f296b7c6c6164482c71b907d929d7323fc852f8d3de8fd9723e0789e750b88d71f98e3379f82d0de5f135733"]}, 0x69c}, {&(0x7f0000000d80)={0x3bc, 0x2f, 0x810, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x4f, @uid=r5}, @nested={0xe4, 0x6e, [@generic="5c8ff6a69ebc2bfc81a3f7b4d3a36b7b98e2af28e6f767ed7df7868f32918df34255dd237675def3bbff7bf46a37599c82c16d6cca6938a69e2291ed1805dc0f3c6dfc09539ab79fe3b6560dfe83be4d3c472f614af5421337443783afb190d08d9deef32f0dc5597a841aa63df9da857090d3cdab21ea0abe7b63545c46ac89e76cf3ae6eea32afda6871ab7e1626e51f620e3ffcb5e29479a3ca19984c46d2fc4c55297fe731e0198fdb76ecb0e3f15b40374fbd0c5e25ffe68be8d42e8927b5b21297f3fff172afe4bcbbdad68f047a5702053973c309a6", @typed={0x4, 0xf}]}, @typed={0x8, 0x27, @pid=r6}, @nested={0xd4, 0x59, [@generic="9569d4e3c5e222ea832f9b36a3ade6482e0d74b19541afbe920874012cd4c2e70c6820999f39a20d2fa778d72327e7f1bf6c4d37e3d8703c2f994327c84bc8627e1c9682f4194d4b42e13efffeb6c8587544ae0f6be379c31b27571d87b4ebcc80935d8fc792bb430c48283e070dec0e60488c7e118c10f543c4b5fab670495387f7fabe6a468003e77d4e415b8575ce38133ca82533a585a1931f450756c8736c9f62c3448dbfa66aeeb0201593e781119b702bb521b3df0c960cf43ca80d29beaea72fa47087056e0dc06ddf2a4b3a"]}, @nested={0x1d8, 0x5e, [@generic="c3587647944b937cc2ff88c996638cf25ab6f8d298b468835f882dc6ac211384a1a2080c63e464b20c02076ba8fd44fb56dede19ef360993455c19bae41f4afe89dea7ba0d97f2ffd0d8968b27f8e1b4b373eb2a1d7c8aa7f140fde19afad9e4c2c14e4e63f3d5a0036cbed291f8fb6bb643fb61cbbe69ec813ac83968cd319043bb9bcb22d286e1c26c7f1ba24c87bf0d874e4101ca5a30ca62e22fd916570ceafb4ace4496d1ab44b0d9fa1bc2f9392e968fcf265c095f88943a2cb4d1f10c16465bd50230d832f8ffff26aec68301304ee3fd72306e6677c964e551057c5b4071687d8f1f9a9f", @typed={0xec, 0x31, @binary="2c59521b7f11d7d9052c711d37637ac145864b148992ac5f3574cbb5b4b77fe4089fdae7fe6f547f38ba7b816cabe430a76774d138128268fbe914a51d5f0e681ed87516a982b41b83b9fc37f4dc9d78ede8f8a22165f89c56648cd4dbcf6e11bb7c7c1197da7f361bf92ab62d3f8049a94bad5dda8b672e9279036f6817c8ecee0dfd1e50c182c750973b4badcf4490a08bd7046a64700b7b18d872c80f7db713359f5575f31ccf204aa71af06fdaa103fd3efa095a06fd3e3ffea9689705276e42e873491d22e30ec19bacb226521b7656aaca76782bb388b9658b8a09e56e1351f6142656"}]}, @typed={0x8, 0x38, 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@typed={0xc, 0x1, @u64=0x3}, @generic="0079b6e730b70bd18ce027fc2b378cfa847514d3d7332c0510f05828c839fdd644dc2928a5a95a3769c8e593", @typed={0x10, 0x1c, @str='vmnet1\xad]\x00'}, @typed={0x8, 0x1d, @fd=r1}, @generic="adda63cebdfcaef54644072ac0b98ec36e79a5ab7ddd78ee5f25710eb21e10d90dcdaefa1fcccb30e783b09933cca911952cb3730cd660716b901470bfe8a8c5f116470a35e1279168d73e747caf28164e9bcfbabd7d664d253fe9f14149bc749035d2afcee31afb46bb6b16eb4102efdd00c749d14c6e6aed9cae4498ec86adef23b3f1", @generic="1016373c2ee297c330e83d8df4eca69bed00204895b821f55de072c027eb31fe9cc8627a826c0db55ae48b8a427bee3078487bd58e6d6c25dfd8f6c7"]}]}, 0x1228}, {&(0x7f0000002dc0)={0xe4, 0x3e, 0x100, 0x70bd26, 0x25dfdbfb, "", [@generic="c56822387fe7d00586e93b7d8ca9c1b89f55f8cb9e915e59ee005b9f93b15755d836823a6eda51cad23cf29206b9810421e65f5c92e9bd3ee7bae195ec7c45a91b0d12919f56f91117ef6e805eebdf02f38e11cb983e50a5b67c6d5b7b184f2f81091f0c50ce62bf558da271435b5113fbcb9bf1075cfd63b38f5f5a09c4932b30110ef9ea4a3231ddc814d055ac196ad5dc1870754e3735035ae336a9126f8ed1912e0de85420c49d9d6866b15ad3261e708082ab15271d176d257e82a5b3d447de4d22a1bcddb5e7d72685dcc3a92cf4ab1078"]}, 0xe4}, {&(0x7f0000002ec0)={0x6c, 0x39, 0x204, 0x70bd26, 0x25dfdbff, "", [@generic="f5305121d927de7971e2f808353452e1b96a5c74a25d400e02481fc2f83818930787491b56a98c575dc2cc5b2a3786ef7a1186c36962266516a9379911ddc557b10666ddecad0a32d7b7855a23ba152b970bbe92259fe084d6f82453"]}, 0x6c}, {&(0x7f0000002f40)={0x18, 0x38, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x62, @fd=r0}]}, 0x18}, {&(0x7f0000002f80)={0x238, 0x2e, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@generic="89a1a74957f9ffd069cf04f5ccd6c5e29ba7f19f", @nested={0x12c, 0x86, [@generic="009712ea82549b9ac7953bcc1e746d91c5459a48e0a6cff730939b16129658fbd7c60cbfa0160babb5ee1faeb0dd581b7f459e58b930b79b4eb52d7709ed896de28231747f80f66ac81f26198fafcd1485155fe31951caec73d6174a", @generic="49720c9f10823d7ba42549626bd5a699247a88d50b4731b9a5f21459ea7d8a2dcb5018cb94152b20d7978d6c90e8e7c8e03bbff3814cada6172b83a8dded66eb0702bc56dff458ced7603bbb8b14e17ac929c9c0503b4ecde95849196ac800b7fb9b66f88d8b5dbac0d1f494e0a022df062f550c7af48b4be205030a9f0e2c854cbb9e29545121d331537c37d9bd254ea39b6d4087a89eb54cd72b7f0e1b0547ebbab4416ddc38bf1e27f78989a9db9ea9f7f19f6fe8e6082bfa219f005f4aa47fa0be2fe57b128398"]}, @generic="47307c6c3514473b5af7d519668fec98311e3faee9498d2ef3797ecd5504b566874b2f0bf9ee652d479b9d98639046a2cbcc64f6ac61a7b61bc1cf38a113f9b3dbf4fb297559ebf1490642b167d3f6f8787a1fd97159e6a5577e4b93e7257afb9382158372edaf60105c9d5b7cccc8df8e6a10c542511eb8fbb6800087d095df1d7f4aa7f90a4bdc19d82c7062dfe885d6e2bd6dd227ec951c7a72d4bc636ad0ddd42b271c12449d929e69221172d75a71cd4e2d12dde7da669dafa0767a11c19dc5ad0c0922b3c37c9c3f46916034cf60b331554cc45a4a3566909c5fd2909d2bece01e73766dee"]}, 0x238}], 0x9, &(0x7f00000032c0)=[@cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x58, 0x4050}, 0x80) [ 655.930967][T32133] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:36 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 656.026874][T32133] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 656.254227][T32153] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 656.263952][T32153] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:36 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r1, &(0x7f00000001c0)="e4fa8e52a1759cc55671aeaeaa7485099e47", 0x12, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r2, 0x8912, 0x0) socket$inet(0x10, 0x100000803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x7, {0x481d, 0x3, 0x2, 0x5, 0xfffffffffffffff8, 0x7}, 0x4, 0x6}, 0xe) pwrite64(r3, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r5, 0x0, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) close(r4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) 20:52:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) close(r1) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000080)='U', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)="01", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/228, 0x2}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x1}, {r3, 0x20}, {r4, 0x8008}, {r3, 0x4}], 0x4, 0x5) 20:52:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast2}}, 0xff, 0x3, 0x4, 0x2}, 0x98) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x3ad) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x7) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x70, &(0x7f00000000c0)={r2}, &(0x7f0000000000)=0x200000c8) r3 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000002c0)={0x11}) 20:52:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:36 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x80) write$binfmt_aout(r0, &(0x7f0000000380)={{0xcc, 0x3f, 0x7fffffff, 0x13f, 0x373, 0x1, 0x1cf, 0xffffffffffffffe7}, "b8043f9fd6ca2ee7c82eaaf3d3572a1d8e6f660214fa06063f5e10436cd176a87055cd2b96cca62e80609b6a7ecc7587112f1c48042ee6b27bf1", [[], []]}, 0x25a) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r1, 0x544e, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x3, 0x4) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0x6, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 656.449250][T32161] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 656.512171][T32161] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x300cce, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b409000008000002024300800080000000ffffe0000002000000000000000000000000000000013c0090780007040060b680fa0000000000008000000000000000ffffffffffff00000000000000000000ffffac14ffbb4d3318c7d1bd544d6801f77835ded8b3bebe40ba9fdf684359962e68d2d069261443c6cbfa23eeae03b0b50fcc7893b8d46a16a6cd1bc0e3422efb7f1585aa8583337af4a9ecfb662ca3dbb9d96ffa7a311020e815412fb6ca27"], 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 20:52:37 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xa, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="11dca5055e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80001, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000017c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) 20:52:37 executing program 5 (fault-call:7 fault-nth:0): socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:37 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 656.917395][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 656.923209][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:52:37 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 656.997383][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 657.003217][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:52:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0xc0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) recvfrom(r1, 0x0, 0x0, 0x20, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@rand_addr="85530d825eeadd6d5525e66cf8528a87", @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x0, 0x4e24, 0x3, 0x2, 0x78eb0b12fc182094, 0xa0, 0x5e, r2, r3}, {0x0, 0x100000000, 0x3, 0x401, 0x6, 0x25a5, 0x3, 0x73a3}, {0xe9cf, 0x7, 0x7, 0xff}, 0x1, 0x6e6bbc, 0x3, 0x1, 0x2}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x2b}, 0x0, @in=@empty, 0x3501, 0x1, 0x0, 0xfffffffffffffffb, 0x8, 0x9, 0x7}}, 0xe8) 20:52:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$x25(r1, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x47}}, &(0x7f0000000180)='GPL\x00'}, 0x48) 20:52:37 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 657.233727][T32206] FAULT_INJECTION: forcing a failure. [ 657.233727][T32206] name failslab, interval 1, probability 0, space 0, times 0 20:52:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x3c99830876959646, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="95", 0x1, 0x8000, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4008000, &(0x7f0000000000)={0x2, 0x4620, @rand_addr=0x1}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='\x00', 0x1, 0x0, 0x0, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000300)={{0x2f, @empty, 0x4e24, 0x4, 'nq\x00', 0x4, 0x3, 0x54}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x0, 0x8, 0x3, 0x75}}, 0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x68, "cc444299fae3ac40500ee54628f8a331f72c8a610cfa285d5c468833d190ef7dbd356726d8499cdb5f46e8e7bb6009bea4a779c031a4ee0b91cbf1e082bd3ced9dba12b74beab1640634c9b0f7fd2cb617a9e5b91ca834e548c16c9a8d1b3a5d949f082abf03b3ce"}, &(0x7f00000001c0)=0x70) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x50, "ce375f5a79aa060e549b56f13312e68f5eec35cfcba8cecc0a763c6d8e812abd8aaed33a9f06351d3b29a46474c72669d1f8cdbe0bd3899e172ec691022a88a893b8d3b0cc1fb9080cadeb3619a5e210"}, &(0x7f0000000200)=0x58) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 657.410983][T32206] CPU: 0 PID: 32206 Comm: syz-executor.5 Not tainted 5.2.0+ #93 [ 657.418671][T32206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.428736][T32206] Call Trace: [ 657.432042][T32206] dump_stack+0x172/0x1f0 [ 657.436409][T32206] should_fail.cold+0xa/0x15 [ 657.441035][T32206] ? fault_create_debugfs_attr+0x180/0x180 [ 657.447046][T32206] ? ___might_sleep+0x163/0x280 [ 657.452013][T32206] __should_failslab+0x121/0x190 [ 657.456966][T32206] should_failslab+0x9/0x14 [ 657.461479][T32206] __kmalloc+0x2e0/0x780 [ 657.465747][T32206] ? tomoyo_realpath_from_path+0xc0/0x7b0 [ 657.471489][T32206] ? rcu_read_lock_sched_held+0x110/0x130 [ 657.477226][T32206] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 657.482968][T32206] tomoyo_realpath_from_path+0xcd/0x7b0 [ 657.488525][T32206] ? tomoyo_path_number_perm+0x193/0x520 [ 657.494178][T32206] tomoyo_path_number_perm+0x1dd/0x520 [ 657.499649][T32206] ? tomoyo_path_number_perm+0x193/0x520 [ 657.499681][T32206] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 657.499697][T32206] ? __f_unlock_pos+0x19/0x20 [ 657.499746][T32206] ? __fget+0x384/0x560 [ 657.499777][T32206] ? ksys_dup3+0x3e0/0x3e0 [ 657.511224][T32206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 657.511240][T32206] ? fput_many+0x12c/0x1a0 [ 657.511263][T32206] tomoyo_file_ioctl+0x23/0x30 [ 657.511282][T32206] security_file_ioctl+0x77/0xc0 [ 657.511300][T32206] ksys_ioctl+0x57/0xd0 [ 657.511320][T32206] __x64_sys_ioctl+0x73/0xb0 [ 657.511338][T32206] do_syscall_64+0xfd/0x6a0 [ 657.511358][T32206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.511369][T32206] RIP: 0033:0x459819 [ 657.511386][T32206] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 657.511394][T32206] RSP: 002b:00007f7f12b55c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 657.511407][T32206] RAX: ffffffffffffffda RBX: 00007f7f12b55c90 RCX: 0000000000459819 20:52:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) connect$bt_l2cap(r0, &(0x7f0000000080), 0xe) close(r0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {0x2, 0x101, 0x595a, 0x1, 0x8000, 0x19}, 0x3, 0x10001}, 0xe) [ 657.511416][T32206] RDX: 0000000020000340 RSI: 0000000040086602 RDI: 0000000000000005 [ 657.511424][T32206] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 657.511441][T32206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f12b566d4 [ 657.628743][T32206] R13: 00000000004c1c16 R14: 00000000004d4d38 R15: 0000000000000004 20:52:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet(0x2, 0x4, 0x744b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000980)={0x0, 0x8}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={r2, @in6={{0xa, 0x81, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}, 0x84) getsockopt(r0, 0xfffffffffffffffe, 0xb, 0x0, &(0x7f0000000180)=0xfffffe75) [ 657.941445][T32206] ERROR: Out of memory at tomoyo_realpath_from_path. 20:52:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x300cce, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b409000008000002024300800080000000ffffe0000002000000000000000000000000000000013c0090780007040060b680fa0000000000008000000000000000ffffffffffff00000000000000000000ffffac14ffbb4d3318c7d1bd544d6801f77835ded8b3bebe40ba9fdf684359962e68d2d069261443c6cbfa23eeae03b0b50fcc7893b8d46a16a6cd1bc0e3422efb7f1585aa8583337af4a9ecfb662ca3dbb9d96ffa7a311020e815412fb6ca27"], 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 20:52:38 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:38 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x0, 0x0, 0xff, 0x1, 0x91}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/127, &(0x7f00000000c0)=0x7f) 20:52:38 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:38 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x4, 0x9, 0x1f}) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair(0x9, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000240)="15ad1af77cd28322e1a0026a3d12f06305ba0550a9d7fd20617f6a2998235a0394dea3ffb6794979180b678f2aef6db34432b2b11b70e4e5efb727949571d091db1e984658d8049ae3d355efbbe30d1a8ce72d3a0f999b2adb3bc0e46eb1601a5996d581c634c95bc9bc2af57df3d27063979545e48071fc9ada7a431edf67d0e2e0302018201d3de47d44215727c0efa605ed25994756d0c947b86f2733b419", 0xa0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r4 = accept4(r0, &(0x7f0000001c80)=@caif=@dgm, &(0x7f0000001d00)=0x80, 0x800) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') syz_genetlink_get_family_id$team(0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000180)=""/154, 0x9a}, {0x0}, {0x0}], 0x4}, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, 0x1, 0x5, [@remote, @broadcast, @rand_addr=0x1, @loopback, @remote]}, 0x24) socket$nl_crypto(0x10, 0x3, 0x15) 20:52:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x431617525552305f}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r3, 0x100, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xc2}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 658.117378][T32256] validate_nla: 4 callbacks suppressed [ 658.117391][T32256] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000280)=""/49, 0x31}], 0x2, &(0x7f0000000440)=""/98, 0x62}, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={r2, 0x401}, &(0x7f00000005c0)=0x8) r3 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$alg(r3, &(0x7f0000001e80)=[{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001740)="67a72f15eb462212167f6dd1dbca3178998d4f2d5fc1df814a288776153c7b", 0x1f}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x3ff, 0x200, 0xd0d, 0xff, 0x588b, 0x2, 0x2b3}, &(0x7f0000000040)=0x20) pipe(&(0x7f0000000100)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x10, &(0x7f0000000140)={&(0x7f0000000340)=""/187, 0xbb, 0xffffffffffffffff}}, 0x10) [ 658.190723][T32256] __nla_validate_parse: 4 callbacks suppressed [ 658.190734][T32256] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:38 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x43, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x5) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffda1, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1}}}, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @rand_addr="0000000000000000000000f0ff7f00"}, 0x17c) accept$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) read$alg(r3, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) shutdown(0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) connect$rxrpc(r3, 0x0, 0x1f3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x4, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x100000125) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$bt_l2cap(r2, 0x0, 0xffffffffffffff6b) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffffffffffebb, 0x0, 0x0, 0x0) 20:52:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000140)=""/108, &(0x7f0000000040)=0x6c) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x409, &(0x7f00000000c0)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000002500)={0xa, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002580), &(0x7f00000025c0)=0x4) [ 658.589284][T32295] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 658.637612][T32295] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, "1425bc89"}, &(0x7f0000000040)=0x28) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0), 0xa9, 0x0) 20:52:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x7, 'syz0\x00', @bcast, 0x0, 0x6, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000200)='#', 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_subtree(r3, &(0x7f0000000240)={[{0x2d, 'cpu'}]}, 0x5) [ 658.997388][ C0] protocol 88fb is buggy, dev hsr_slave_0 20:52:39 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000000707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 20:52:39 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x48, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmmsg$inet6(r1, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f00000002c0)='-', 0x1}], 0x2}}], 0x1, 0xfc) [ 659.158623][T32329] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 659.237721][T32329] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 659.299159][T32335] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 20:52:39 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x2, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:39 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4c, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, "1425bc89"}, &(0x7f0000000040)=0x28) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0), 0xa9, 0x0) 20:52:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008918, &(0x7f0000000140)="11dca50d5e0bcf017bf070") r1 = socket(0x40000000002, 0x3, 0x100000000000002) accept4(r0, &(0x7f0000000080)=@in={0x2, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x3, 0x451, 0x612a5ad, 0x4, 0x3}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) sendto$unix(r1, 0x0, 0x0, 0x900, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) getpeername$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x40, @loopback, 0x7}, {0xa, 0x4e22, 0x100000000, @loopback, 0x2}, 0x401, [0x3f, 0xc000000000000, 0x6, 0xff, 0xc9ba, 0x75, 0x8001, 0x8001]}, 0x5c) 20:52:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x2000000000000000) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000), 0x4) [ 659.562935][T32351] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 659.626491][T32351] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:40 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 659.897971][T32364] IPVS: ftp: loaded support on port[0] = 21 20:52:40 executing program 2: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x600, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x37}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x44014}, 0x5) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000780)=""/250, 0xfffffffffffffe54) [ 660.021272][T32375] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 660.051681][T32375] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000000c0)={0x0, 0x6ac, &(0x7f0000000240)={0x0, 0xfffffffffffffdb4}}, 0x4) recvmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000002a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002a80)=""/220, 0xdc}, {&(0x7f0000002b80)=""/201, 0xc9}, {&(0x7f0000002c80)=""/121, 0x79}, {&(0x7f0000002d00)=""/67, 0x43}], 0x4, &(0x7f0000002dc0)=""/119, 0x77}, 0x9}, {{&(0x7f0000002e40)=@l2, 0x80, &(0x7f0000003240)=[{&(0x7f0000002ec0)=""/24, 0x18}, {&(0x7f0000002f00)=""/165, 0xa5}, {&(0x7f0000002fc0)=""/203, 0xcb}, {&(0x7f00000030c0)=""/193, 0xc1}, {&(0x7f00000031c0)=""/124, 0x7c}], 0x5, &(0x7f00000032c0)=""/111, 0x6f}, 0x19}, {{&(0x7f0000003340)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000033c0)=""/79, 0x4f}, {&(0x7f0000003440)=""/24, 0x18}, {&(0x7f0000003480)=""/196, 0xc4}], 0x3, &(0x7f00000035c0)}, 0xbea}, {{&(0x7f0000003600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003680)=""/28, 0x1c}, {&(0x7f00000036c0)=""/170, 0xaa}], 0x2, &(0x7f00000037c0)=""/4, 0x4}, 0x358}, {{&(0x7f0000003800)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003880)=""/47, 0x2f}, {&(0x7f00000038c0)=""/180, 0xb4}, {&(0x7f0000003980)=""/86, 0x56}, {&(0x7f0000003a00)=""/68, 0x44}, {&(0x7f0000003a80)=""/68, 0x44}, {&(0x7f0000003b00)=""/159, 0x9f}, {&(0x7f0000003bc0)=""/76, 0x4c}, {&(0x7f0000003c40)=""/240, 0xf0}], 0x8, &(0x7f0000003dc0)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000004dc0)=@xdp, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004e40)=""/38, 0x26}, {&(0x7f0000004e80)=""/4096, 0x1000}], 0x2, &(0x7f0000005ec0)=""/193, 0xc1}, 0x2b}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000005fc0)=""/226, 0xe2}, {&(0x7f00000060c0)=""/235, 0xeb}, {&(0x7f00000061c0)=""/108, 0x6c}], 0x3, &(0x7f0000006280)=""/226, 0xe2}, 0xffffffffffff7fff}, {{&(0x7f0000006380)=@xdp, 0x80, &(0x7f0000006600)=[{&(0x7f0000006400)=""/233, 0xe9}, {&(0x7f0000006500)=""/250, 0xfa}], 0x2, &(0x7f0000006640)=""/145, 0x91}, 0x1}], 0x8, 0x2, &(0x7f0000006900)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006940)={0x0, 0x3ff, 0x30, 0x0, 0x1ff}, &(0x7f0000006980)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000069c0)={r3, 0x4}, &(0x7f0000006a00)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x2d, 0x82d, 0x0, 0x0, {0x803}}, 0x14}}, 0x0) 20:52:40 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x68, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:40 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x800, 0x800000000000) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013d9000400000000000000000000000000000000000000000000000000000000a2871dbac4d93190c71d82a584620506b3444e167829acd8f6a629ddd107"], 0x4}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0xa) 20:52:40 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000106fffffd3b020007110000f30501000b000400020423ca0200cf", 0xa) [ 660.447231][T32393] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 660.487672][T32393] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:41 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x3, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="11dca5005e0bcfec7be070") r1 = socket$inet(0x10, 0x2, 0x24) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000230007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 20:52:41 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6c, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:41 executing program 0: r0 = socket$inet(0x2, 0x6, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xb, 0x8, 0x800, 0x4, 0x121, 0xffffffffffffff9c, 0x400, [], r1, 0xffffffffffffffff, 0x5, 0x2}, 0x3c) [ 660.974624][T32427] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 661.036764][T32427] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 661.505975][T32364] IPVS: ftp: loaded support on port[0] = 21 20:52:42 executing program 2: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'gre0\x00', 0x7}) r2 = socket$inet6(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f0000004680)={&(0x7f0000004500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004580)=""/95, 0x5f}], 0x1, &(0x7f0000004640)=""/37, 0x25}, 0x0) getsockname$llc(r3, &(0x7f00000046c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004700)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x9011, r2, 0x0) r4 = accept(r0, 0xfffffffffffffffe, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x21e, 0x8004, 0x0, 0x100000000, 0x80000000, 0x2, 0xa06, r5}, &(0x7f00000001c0)=0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x24, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, 0x0) 20:52:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, 0x40000000000013, 0xfffffffffffffffb, 0x0, 0x0, {0x34}}, 0x14}, 0x1, 0x68}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8080048}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x178, 0x10, 0x310, 0x70bd2d, 0x25dfdbfb, {0x2}, [@nested={0xc8, 0x84, [@generic="d4aa7dbeed05f7f262a008bba48da4b9ce7a56ed3bce00557628e11b3d41cc50d763eb73e42795ee3550193b0d837f6dd2531ed87f868acc1fa714cb9761d9406df9abaabf5aa2916be445ccf68f52f2a3a1b000236baaa125f858efdd5f7ac9cf9153c0edfe770198e4542293c06fb3fc04f739aec3c796a0cc17946d203af183a65cf90d6314ae8ea8a6064e7fca0a86cd853cadfbc6524bd86f6ee7a6b2167eb493b16203faefab43f63cd67860cb0381b75ff60c261d4248a11aac506dbc3811ff"]}, @generic="91618228a1c49aca4829988748eb5e69e7ab1969a662e4000d5e1cc4c45a966ded8c47c2e0a9261fa5310565c09998711bd302f7b4", @generic="7e01ffe9c9f0d682e2a58d5367ee592f7fd73521a17ef953b08853748e701197324e0ea1b5afa4330d60deac10c3b79033d1d1e4e65169034b747f88593ed80165eeab0a78682f30875c19a115892a7f418893b78dc5b068b601e8bfb5db7837e3ad6f1f"]}, 0x178}, 0x1, 0x0, 0x0, 0x4040000}, 0x1f9a7711064c2277) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 20:52:42 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x9, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:42 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) r2 = socket$inet6(0xa, 0x800, 0x20) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\'', 0x1ff) socket$inet_udp(0x2, 0x2, 0x0) r3 = accept(r1, &(0x7f0000000400)=@ipx, &(0x7f0000000380)=0xfffffec8) r4 = accept4(r1, &(0x7f0000000480)=@xdp, &(0x7f00000000c0)=0xfffffffffffffcb4, 0x801) r5 = socket$inet6(0xa, 0x8000000000005, 0x0) shutdown(r5, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = accept$inet(r6, &(0x7f00000023c0)={0x2, 0x0, @multicast2}, &(0x7f0000002400)=0xfffffffffffffeee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x40}}, 0x0, 0x8, 0x169, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000002440)=ANY=[@ANYBLOB="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"/1372], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001c40), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') clock_gettime(0x0, &(0x7f0000000300)) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40), 0x5, 0x0, 0xe7}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000640)={0x0, 0x2710}, 0xfffffffffffffdac) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000780)={0x0, 'dummy0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000008c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) 20:52:42 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x74, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/217, 0xd9}, {&(0x7f0000000700)=""/75, 0x4b}, {&(0x7f0000000780)=""/115, 0x73}], 0x6, &(0x7f0000000880)}, 0x40000123) r1 = accept(r0, &(0x7f0000000100)=@ax25={{0x3, @default}, [@rose, @null, @netrom, @bcast, @null, @netrom, @rose, @netrom]}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x9c, "bf292618009502bfdefbb05a43e6130f85cbcc1c1694e89e88686c6bbdc2463081719829472e7b535a980d792b8b5e1ff0e956f896f02a2d02670605a275fd132d968a674f4b7c637970875428a296af3caacd3a71e6a5a642a79153aedb980c0d01a31dec92716cbe7a6bdfbc21ba509ffef9f9debb60f7aa3115ec9999308298d0ae8aa57b288b3fbe3234caab0b3d77b81e2323d97114f74101d5"}, &(0x7f0000000280)=0xa4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getpeername$packet(r1, &(0x7f000000a8c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000a900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008b40)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000008c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a500)={'team0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f000000a6c0)=[{{&(0x7f0000000880)={0xa, 0x4e23, 0xfffffffffffffffc, @mcast1, 0x9}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000900)="8329c2287ff1b1e56b9fd3b282d05f591676831488ffb4fb4f8767670af2e7ca8411b76f986a720a39834b680b324333696da92065ae2cbb5eaa5e9410363096c116444ea7bf1b222eb971694520e3c02d0c1bd0ad3f42dda79fe255c52423cf33af33f4f44d9d8657f6416439a2243d932aecba86a463f3d86fe40beef201cff934995204f1dc40bd651a3c3a24581eba47bd7e6b6df7b500df7210d79c668b8804897751659e594daceebdc4bb5bd640f46686e33cb41dca2b0fd04f33d51d81307558d184b33c3769ab2a64518ea18af7f987a13887062fb6435e2b64d789f17021ce6edeb21eafd268c51a8bae1b3737", 0xf2}, {&(0x7f0000000a00)="e517bf76f13cdcc31e1592e0bec57b521e988716ff031cc5a5d0ad1d27fc65337a8efe622db9a58379542940396c05feba85fb9c2617444ec7a08e6bc1b400b6c3a9c6954dbac8196a9e542d909c5a5e25010697e6c0b1073995f1de76bef1b8a5474425c7bc0679cf20cb53815402f14be9ed19435f0b7bde24b9d1f28e2fa54f91839a677b0d3155b9b82531b35426f261253908f156a417392f4b4c8e325f7d1d689edd56039332bb4849e74a258571106db3130c089a3eebb108ec7efafea68d41effde9988afe2d427be6360d", 0xcf}, {&(0x7f0000000b00)="8fb5d63811746d20678eedeeefc3b040d5f68809a9245d2f490181a22a9d8dd12037b14e140db60a52b27cafdf01a2a85e2aed4a20e43eaf888c4b2e0851a5c659160347e80f5d0ed578c978e56bd2f072e4e04a0dd9e4deb37aa30057dd7f6158710a06a6baf038635f005cf175106e3abb4dc4c717d6b8c70b3f24601d7d896b81cd7b7b502a19e3be332e39070f8ecdf26bb8b244072b191ba09f3de26a8bb3e3f8793ed6d9283642d696dd01a547387581ab69fe63a8a9ca896226991759ca07e5cf864074882226cf52180252aebfcf989c028cd4adfa468f9b36f17ba04b2110479c2477f3e855", 0xea}], 0x3, &(0x7f0000000c40)=[@hoplimit={{0x14, 0x29, 0x34, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x247}}, @rthdr={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x2, 0x4, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @dev={0xfe, 0x80, [], 0x25}, @remote, @rand_addr="c443ce7c7ce991bf000d989443d1ffa9", @empty]}}}, @hoplimit={{0x14}}, @dstopts={{0x28, 0x29, 0x37, {0x88, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts={{0x40, 0x29, 0x36, {0x3e, 0x4, [], [@enc_lim={0x4, 0x1, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x3f}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x10, {0x81, 0x2, 0x7d, 0x401, [0x1000]}}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0xbf, 0x6, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x16}, @loopback, @empty]}}}], 0x160}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000dc0)="1806d2b87168ede09d9dfdb82b03696faedc959787a0e45e8cc5fa319ef1136a7f8918e943deef18c1aee9f1dec9b6b2c22ab13e035946a6904aa43b22c68c71", 0x40}], 0x1, &(0x7f0000000e40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @tclass={{0x14, 0x29, 0x43, 0x46}}, @dstopts={{0x28, 0x29, 0x37, {0x7f, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x100000}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x2, 0xab6, 0x0, [@local]}}}, @flowinfo={{0x14}}, @dstopts_2292={{0x48, 0x29, 0x4, {0xc, 0x5, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x6, 0x4, 0x17, 0x151, [0x401, 0x3]}}, @ra={0x5, 0x2, 0xff}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000f40)="957867be3748043c4c097df5dde5fbaaf405b0e539300b8eb088eb4d9fc8306086bd415ec976e815e32ca5845fd0", 0x2e}, {&(0x7f0000000f80)="590c5744f71d024d7e3b2dd9e1980b8e5203a4a6b99da83b35c31a691a5248137a851703616236c82eec416fe45219cad9f7e74457edf08f6269cc9f51a506c25c322353dcd0ea66fc528fdfa79673ae60bc933cfe130bc288e9e1fc32c0ccd14bb25e428fab673be12d114163bd66eca3be8c1dee9a937a841d0186694e8b852ae9a6d5a047", 0x86}, {&(0x7f0000001040)="697416049d1ca326ab1c397f0700168e324539be195ed370fc68f27d5aed38eb1701614c1b114a29a0212d39cf6a721a2a89d3494ece600e8c4ededf1a73bc86865f", 0x42}, {&(0x7f00000010c0)="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{&(0x7f0000004b00)="08aa4cc03bec56600889fe9592f5e1edeaa18a9c3792c3bc113240c910fb17013b9836f2675075ff3eac37db750474bc46a41fe63f2ce2fd3aac9ad462db82f4b3d76b68e4e847d42d130c13ddfc0d696a37dd3d056d99893817051c8c6b496e7189f02c8a5ba009ef36d4f43be3886a043b6fcf0dc66f2ff8fb99b9d43f65fc824df8fb516c67cdfb", 0x89}], 0x5, &(0x7f0000004c40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x100000001}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1474df89}}, @dontfrag={{0x14}}, @hopopts_2292={{0x120, 0x29, 0x36, {0x4, 0x20, [], [@enc_lim={0x4, 0x1, 0xc55}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x30, {0x800, 0xa, 0x1f, 0x20000000000000, [0x0, 0x1716, 0x0, 0xffff, 0x2]}}, @jumbo={0xc2, 0x4, 0x9}, @generic={0xa9, 0xbc, "d25a18666bfa73eaa53e544abc7e38aea968b7445ed54cb19700fb83e0d8df95165e5360ec972729b847a2fb9baf846b8e944dc656f236f090333c1afac738e517ad654753ce58524498a752a79486698d6b1a1a6162a0612544cbd10170d2a5642c77c687911aa96e7c9f489088251708261df5801e199d40a4e1d6456ec89454e830e6ff85e707444d7af369ca3270bf6f9d54bdac845912c3ed15b29fb6d6bd04f4178ad6b353c631684521d8565f65976ffd96e2c362515441e3"}, @ra]}}}, @hopopts={{0x30, 0x29, 0x36, {0x3e, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x7}]}}}, @hopopts={{0xa0, 0x29, 0x36, {0xc, 0x10, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x58, {0x10001, 0x14, 0x0, 0xbd, [0x300, 0x3, 0x40, 0x9, 0x7f, 0x8, 0x1, 0x0, 0x3, 0x2b87]}}, @pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0x3, 0x3, [0x9, 0xad8, 0x100]}}]}}}, @hopopts_2292={{0xb8, 0x29, 0x36, {0x0, 0x13, [], [@calipso={0x7, 0x48, {0x5, 0x10, 0xf4, 0x800, [0x10000, 0x80000000, 0x9, 0x9d19, 0x7804c286, 0x7, 0x0, 0x3]}}, @generic={0x8, 0x18, "afec529b8e694658bbee45e2c98a0a1ebba54cc9459de3c6"}, @pad1, @ra={0x5, 0x2, 0xfe0}, @ra={0x5, 0x2, 0x40}, @hao={0xc9, 0x10, @ipv4={[], [], @loopback}}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000000}, @enc_lim={0x4, 0x1, 0x7ff}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @tclass={{0x14, 0x29, 0x43, 0x5}}], 0x338}}, {{&(0x7f0000004f80)={0xa, 0x4e20, 0xffffffffffffffff, @local, 0x5}, 0x1c, &(0x7f0000006300)=[{&(0x7f0000004fc0)="2d2bf51ea899c017d9c508409b4d58d653a58764332418422fdf6f6f2f8288ad28b555c3a02264b21a599ce2f0f46edb805e9bf3bbc73dc1dbef856f2c3b0dc73537ab20bef56baa6d290581655405449e59f0e7b4ba81acbac024a1f746dc94d798ee01", 0x64}, {&(0x7f0000005040)="985010e0d235766e2eb841d3f233b16e70f63948f6df60f93cb79ca156", 0x1d}, {&(0x7f0000005080)="cc3da4ef17e956b7aa49c3bc6860ecb0fd7dfd005b249b69cbc0777883ca06b3fe2eca6c9d86bf46539c2f6f4a326cd35b60475243d00bcf5ad56fbeba81c9b1", 0x40}, {&(0x7f00000050c0)="2984cf93e31d1d58596536f0529bfa84acda20288f2ac7ccda8705c3918ee4eb67d620553aa2493a40083c1aaf49710d1ce172e1d94f16d5dd7cfa73cf99486549dfaa372e38b4a9daa72b", 0x4b}, {&(0x7f0000005140)="b04418a6342c6d031eac4eec169bbcd49d8ddf9275409914b51e4c12686240ccad34692e6eb497498ad553fa7bc4b288fcebc5b3e12f2d0cd04db36261b59d2406aeee9be4f8dffb692c5a8be21beccf9a626d47", 0x54}, 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{&(0x7f0000009240)="59eeebd3209b97f05a86eb5ff0e49328e3a43a44e0b9efe95befab193bf60a4a7fec939dc37f1216f40c983c99070598056334d156cefb8f5ad23c75c9ca9a85ee535a8554134f891504d078d38543c55047beb3b5fbf10608ccb9e504a80e723c73ce14f20b20c458aa848baeadf28c9234fb34f3bb4f464822827c0af4deb84ca17700593e0ed4ec480e9ba1a34076089c1032e788421d53", 0x99}, {&(0x7f0000009300)="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0x1000}, {&(0x7f000000a300)="7c6fe4597ad24ef5306f37511ca8976e839d7a664282dee1fda7d770a4b531b950e0cc9435ee7f814d7149a4b012dfd0102a6f89a415510b3f3f8aed12d12f32bb6107", 0x43}, {&(0x7f000000a380)="d5a0a3f9d8a622120ce7", 0xa}, {&(0x7f000000a3c0)="f54ff3cb195b23d4999ce05aaf4e6891a1f7128786ee95cdbe7f61e6defc63c119d2e0838ecc9eea229742b91a31dd4971f90f9a457024338d175b2179369cac20f376e6fd04cff65519c7100597a71c5a55934b15d793e25bbd0fff9b4955e7474690fc0698c5e772d0107183", 0x6d}], 0x9, &(0x7f000000a540)=[@tclass={{0x14, 0x29, 0x43, 0x3}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x29, 0x1, [], [@pad1, @enc_lim={0x4, 0x1, 0x3ff}, @enc_lim={0x4, 0x1, 0xffffffffffffc761}, @enc_lim={0x4, 0x1, 0x3}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x65e1}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x7e}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x400, 0x0, [@dev={0xfe, 0x80, [], 0x17}]}}}, @dstopts={{0x50, 0x29, 0x37, {0xaf, 0x6, [], [@pad1, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x25}}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @padn={0x1, 0x1, [0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x81}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="6ee15804c20ab1d000c110bc37ae2c6b", r5}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x4, 0x3, [], [@jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x10, {0x6, 0x2, 0x1, 0x4, [0x2]}}, @enc_lim={0x4, 0x1, 0x6}]}}}], 0x160}}], 0x8, 0x20000001) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_mreq(r6, 0x0, 0x2000000000000025, 0x0, 0x0) [ 661.874490][T32458] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 661.903440][T32458] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:42 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7a, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r1, &(0x7f0000000000)="2000000012005f0214f9f407000000000a000000000000000100000000002000", 0x20) 20:52:42 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000500)={0xa, 0x2}, 0x1c) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) listen(r2, 0x0) clock_gettime(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) accept(r0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) [ 662.275604][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 20:52:42 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00\x00\x00\x00\x00\xa1X\x05\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd2\x0f\x00'}, &(0x7f0000000200)=0x1e) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0x0, @dev}, &(0x7f0000001700)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740), &(0x7f0000001780)=0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r3, 0x89e1, &(0x7f0000000100)={'eth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\xbb?\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00S0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00_/0\xc4\x00\x00\x00\x00\x00\x00\x00\x80\x00', 0xffffffffffffffff, 0x9}) 20:52:43 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x10, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 662.406366][T32490] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 662.431123][T32490] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001600)='bbr\x00', 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x13, 0x507100, 0x3) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) getsockopt$bt_hci(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [], @loopback}, 0x5}}, 0x200, 0x4, 0x10000, 0x9, 0x791f}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001400)={r2}, &(0x7f0000001540)=0x8) r3 = socket$inet6(0xa, 0xe, 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x67, "7b4e2f7f287ebc77cf92e1d35bb05a66b1c4d06b62eb0af44adb5d3ccd384496cae1546aa65ae60c4931f10ce3a3606af8634e4fd37c38577724c01912a4acc7701452efcced0ac401bcf637125d3a958a1ec53d3437fc5bba6b70055eeb571d8c690bf0a83ef1"}, &(0x7f00000002c0)=0x6f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001480)={r4, @in={{0x2, 0x4e23, @empty}}, 0x8, 0x7ff, 0x5, 0x9, 0x2}, 0x98) r5 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e, 0x80000) accept4$unix(r5, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0xb396c25f35b0e72) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) 20:52:43 executing program 0: r0 = socket(0x10, 0x10003, 0x0) write(r0, &(0x7f00000004c0)="1c0000001a009b8a14e5f46b000000ff00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x2f4, 0x2, &(0x7f0000003100)={0x0, 0x1c9c380}) 20:52:43 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, 0xfffffffffffffffe, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x3, 0x1, 0x2, 0x80000000, 0x9}, 0xc) 20:52:43 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x3961, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco={0x1f4}, 0x80, &(0x7f0000005b00), 0x60}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) 20:52:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = epoll_create1(0x80000) r3 = socket(0x5, 0x5, 0x6) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x4}) getsockopt$sock_buf(r1, 0x1, 0x30, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) [ 663.183331][T32533] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xe, &(0x7f00000000c0)={0x2, 0x2}, 0x3) 20:52:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000732b002f00ff0300000000000000000c00000008000300", @ANYRES32], 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x508, 0x6, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x10) 20:52:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x40000000) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) poll(&(0x7f0000000000)=[{}, {}, {r0}], 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 20:52:43 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x300, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e23, @multicast2}}}, 0xfffffffffffffdda) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @local}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) r1 = socket(0x10, 0x804, 0x3dba) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x401, 0x7]}, 0x8) 20:52:44 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4c01, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 663.351514][T32561] IPVS: ftp: loaded support on port[0] = 21 [ 663.387252][T32568] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:44 executing program 0: r0 = socket(0x15, 0x40000000000002, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f0000a1aff7)={@local, r1}, 0x14) 20:52:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = epoll_create1(0x0) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac710404185f9", 0xbe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r3, 0x8}, &(0x7f0000000580)=0x8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000c40)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f0000000500)=0xffffff5f) sendfile(r1, r1, &(0x7f0000000080), 0x7ffffffb) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000b00)=0xa) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) write(r0, &(0x7f0000000740)="01d01e1e411f0d8c0870ac3b9e8fa72e25a538cf925a6778a38c834e8f40a53096ae1174101f73ef695d91aab788b6770976cc12d383eff04f4f0e7bce01a388557984aafc4a28f46c5ff01595b86b668e07fef8928c7ed7f371aa5d17fa72353faf7a356916c061b3b1b58c7ecc2f03e32df834ebb294c58abe577b4c2f92ca9261ecccf573f532f8d384a51b6175f128f29023c90e2b9205e3e59ea1d34ef87711c009a8d9307b", 0xa8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000300)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x6, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x0, 0x0, 0x2, "bfaa7055ae12cd918b9186b6b6c9e7aa7f7ace52d9b9620bf09f28398c6995d1b848d71ceb4c39d9acdc3b6fc2eecbf25b7233899441db45f4ca9f6afd5045"}, 0x60, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000ff07000000"]}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000005c0)=[0x0, 0x4], 0x2) socket$inet_udp(0x2, 0x2, 0x0) [ 663.469157][T32568] __nla_validate_parse: 1 callbacks suppressed [ 663.469168][T32568] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:44 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:44 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}}], 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002600)={r0}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000002640), &(0x7f0000002680)=0x4) r2 = socket$inet6(0xa, 0x7, 0xffffffff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7, 0x8, 0xffff, 0x1, 0x5, 0x9, 0x1, {0x0, @in={{0x2, 0x4e24, @loopback}}, 0xff, 0x3, 0xf8f, 0x400, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [], @multicast2}, 0x73}}, 0xd679, 0x0, 0x798, 0x2, 0x40}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2, 0x800}}, 0x8000, 0x3, 0xa0, 0x2, 0xb9}, &(0x7f00000000c0)=0x98) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0xf00, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x1) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x480020}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)={r4, 0x7, 0xffffffffffffffff}, 0x8) 20:52:44 executing program 2: socket$inet(0x2, 0x7, 0x3) r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0xde, &(0x7f0000000080)='caif0\x00', 0xfffffffffffffddb, 0x100000001, 0x8001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='bridge_slave_0\x00', 0xfd32) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 20:52:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r2, &(0x7f0000000200)="2edf3e36898fcd3c1f670e95723fcf1af409dcfc0ce2d60fd564f3f8c4adeaf64c9901f63d1fcd11f3a0d6a774c937df8555f2709b6ae8c4ac36e9e3efe4fe5a51c6f6b5d1190ebe12f509db34007ee0517e30ac871bcedf42f3dec2c063418e5382a6a6e075b3c6f7d8f41480d1d11e925c818a1dcd5acd91246e47f421c4cf47de670923ab3dfc35067984c53fc2ec5f1e22d259f8969191601271a549ffd4c74c76b1a76f7aef821fff49a12f92954156183d96992049e587ea5c100eec7342b2e4b83b18817c92e9ae527dfe6b436886c72a41d8364cef3fa8f1", &(0x7f0000000140)=""/84}, 0x18) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000080)={0x0, 0x2c9, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000002d002d080000000000000000030000005874cdc4f36f2125f300b0a83a71ea7a51275f4c284d1b44d35a5bbf9ec924312f2b6e24d1bad0e85b41989e"], 0x14}}, 0x0) [ 663.932274][T32602] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 663.952394][T32602] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:44 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x600, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1}}], 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @initdev, @multicast2}, &(0x7f00000001c0)=0xc) recvfrom$packet(r1, &(0x7f0000000240)=""/253, 0xfd, 0x2040, &(0x7f0000000340)={0x11, 0xf5, r2, 0x1, 0x7f, 0x6, @random="ba22413153df"}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket$packet(0x11, 0x0, 0x300) [ 664.241675][T32626] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 664.316058][T32626] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 664.357410][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 664.357458][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 664.363247][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 664.369074][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 664.689606][T32561] IPVS: ftp: loaded support on port[0] = 21 20:52:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(r0, &(0x7f0000000140)="2400000022001f0214f9f407008000000000000110000400feffffff0800000000000000", 0x24) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 20:52:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = epoll_create1(0x0) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac710404185f9", 0xbe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r3, 0x8}, &(0x7f0000000580)=0x8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000c40)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f0000000500)=0xffffff5f) sendfile(r1, r1, &(0x7f0000000080), 0x7ffffffb) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000b00)=0xa) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) write(r0, &(0x7f0000000740)="01d01e1e411f0d8c0870ac3b9e8fa72e25a538cf925a6778a38c834e8f40a53096ae1174101f73ef695d91aab788b6770976cc12d383eff04f4f0e7bce01a388557984aafc4a28f46c5ff01595b86b668e07fef8928c7ed7f371aa5d17fa72353faf7a356916c061b3b1b58c7ecc2f03e32df834ebb294c58abe577b4c2f92ca9261ecccf573f532f8d384a51b6175f128f29023c90e2b9205e3e59ea1d34ef87711c009a8d9307b", 0xa8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000300)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x6, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x0, 0x0, 0x2, "bfaa7055ae12cd918b9186b6b6c9e7aa7f7ace52d9b9620bf09f28398c6995d1b848d71ceb4c39d9acdc3b6fc2eecbf25b7233899441db45f4ca9f6afd5045"}, 0x60, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000ff07000000"]}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000005c0)=[0x0, 0x4], 0x2) socket$inet_udp(0x2, 0x2, 0x0) 20:52:45 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:45 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x228, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @remote, 0x401}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4000000000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe6c}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x94}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x53}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffff7fff}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80200000000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4000000) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r4, 0x939a}, 0x8) 20:52:45 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5411, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @empty, 0xff}, @in6={0xa, 0x4e21, 0x10ba, @empty, 0x3ff}, @in6={0xa, 0x4e20, 0x10001, @mcast2, 0x180000000}, @in6={0xa, 0x4e24, 0x4, @local, 0x8001}], 0x70) r1 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x40400085}, 0xe) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400192340834b80040d75560a0000000000000004000000000058000b480400945f6400a000050028925c01010000000000008000f0fffeffe809006970e048dd0000001000010005081000414900000004fcff", 0x58}], 0x1) [ 665.000853][T32648] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 665.069040][T32648] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:45 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xa00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:45 executing program 0: r0 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000040)=@name, &(0x7f0000000080)=0x10, 0x800) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f00000000c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000400)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x84, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x5]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x80000000}, @SEG6_ATTR_SECRET={0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x40) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000240)=""/248, 0xf8}, &(0x7f0000000340), 0x2}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="220000002000003c0100ff040405000c008000"/34, 0x21) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'vcan0\x00', 0x4000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r3}) ioctl$SIOCAX25CTLCON(r4, 0x89e8, &(0x7f0000000140)={@bcast, @bcast, @bcast, 0x9, 0x0, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @default, @bcast]}) 20:52:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0x18, 0x100201, 0x0, 0x0, {0x1d, 0xd601}, [@nested={0x18, 0x2, [@typed={0x14, 0x0, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) 20:52:45 executing program 2: r0 = socket$isdn(0x22, 0x3, 0x10) write(r0, &(0x7f0000000100)="a83304dcf7d632bd01d3f92de05aebaaa67069fbca018db1ed3a54d9a581606f8bd5e07fa000a61c86284a1c6e423ab8c598ae9879e0adcbfeb5cc0deb6c", 0x3e) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/131, &(0x7f0000000200)=0x83) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) [ 665.444578][T32684] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. [ 665.479883][T32683] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@empty}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000300)=@bpq0='bpq0\x00', 0x10) ioctl(r1, 0x7, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r1, 0x4}) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null]}, 0x48) r3 = socket$inet6(0xa, 0x80009, 0x344) getsockopt$inet_buf(r3, 0x84, 0x4008000000002f, &(0x7f0000000000)=""/24, &(0x7f0000000080)=0x18) [ 665.543118][T32683] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 665.589908][T32687] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. 20:52:46 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xa48, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000500)=0x4) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0xfffffffffffffffe}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) socketpair(0x5, 0x80000, 0x3, &(0x7f0000000540)={0xffffffffffffffff}) connect$caif(r2, &(0x7f0000000580)=@dbg={0x25, 0x2, 0x8}, 0x18) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000340)=""/249, 0xf9}], 0x4}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0xf44, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xf1}}, 0x10001, 0x8001}, &(0x7f00000001c0)=0x90) 20:52:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = epoll_create1(0x0) write(r1, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71ac710404185f9", 0xbe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r3, 0x8}, &(0x7f0000000580)=0x8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000280)=0x9) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000c40)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f0000000500)=0xffffff5f) sendfile(r1, r1, &(0x7f0000000080), 0x7ffffffb) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000b00)=0xa) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) write(r0, &(0x7f0000000740)="01d01e1e411f0d8c0870ac3b9e8fa72e25a538cf925a6778a38c834e8f40a53096ae1174101f73ef695d91aab788b6770976cc12d383eff04f4f0e7bce01a388557984aafc4a28f46c5ff01595b86b668e07fef8928c7ed7f371aa5d17fa72353faf7a356916c061b3b1b58c7ecc2f03e32df834ebb294c58abe577b4c2f92ca9261ecccf573f532f8d384a51b6175f128f29023c90e2b9205e3e59ea1d34ef87711c009a8d9307b", 0xa8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000300)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x6, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x0, 0x0, 0x2, "bfaa7055ae12cd918b9186b6b6c9e7aa7f7ace52d9b9620bf09f28398c6995d1b848d71ceb4c39d9acdc3b6fc2eecbf25b7233899441db45f4ca9f6afd5045"}, 0x60, 0x0}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000ff07000000"]}}, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000005c0)=[0x0, 0x4], 0x2) socket$inet_udp(0x2, 0x2, 0x0) 20:52:46 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000540)=0x80, 0x800) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/28, 0x1c}], 0x5, &(0x7f0000000680)=""/24, 0x18}, 0x8}, {{&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/222, 0xde}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/56, 0x38}], 0x5, &(0x7f00000019c0)=""/95, 0x5f}, 0x8001}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/243, 0xf3}], 0x2, &(0x7f0000001bc0)}, 0x1}, {{&(0x7f0000001c00)=@ax25={{0x3, @default}, [@rose, @bcast, @netrom, @remote, @null, @netrom, @netrom, @default]}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f0000001d00)=""/224, 0xe0}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/191, 0xbf}, {&(0x7f0000002ec0)=""/85, 0x55}, {&(0x7f0000002f40)=""/137, 0x89}], 0x6, &(0x7f0000003080)=""/166, 0xa6}, 0x8001}, {{&(0x7f0000003140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004380)=[{&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/153, 0x99}, {&(0x7f0000004280)=""/39, 0x27}, {&(0x7f00000042c0)=""/20, 0x14}, {&(0x7f0000004300)=""/93, 0x5d}], 0x5}, 0x80000001}, {{&(0x7f0000004400)=@ipx, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004480)=""/41, 0x29}], 0x1, &(0x7f0000004500)=""/4096, 0x1000}, 0x3ff}, {{&(0x7f0000005500)=@un=@abs, 0x80, &(0x7f0000005600)=[{&(0x7f0000005580)=""/116, 0x74}], 0x1}}, {{&(0x7f0000005640)=@generic, 0x80, &(0x7f0000006740)=[{&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/88, 0x58}], 0x2}, 0x9}], 0x8, 0x10040, &(0x7f0000006980)={0x77359400}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xffffffffffffffff, 0xed) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000006a40)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x100, 0x0, 0x7fff, 0x2, 0x3e, 0xe455, 0x23d, 0x40, 0x35a, 0xfffffffffffffffa, 0x8, 0x38, 0x1, 0x7fff, 0x10001}, [{0x70000000, 0x9, 0x20, 0x400040000, 0x1ff, 0x0, 0x2}], "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", [[], [], []]}, 0x1378) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000069c0)={0x64, r3, 0x601, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="ad452a61c76af59f4e07d8318c8d0c51"}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4805}, 0x800) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000200)=""/116, &(0x7f00000000c0)=0x74) 20:52:46 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xa, @empty, 'veth0_to_hsr\x00'}}, 0x1b) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x80, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000004740)=0xfffffffffffffffd, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x100000000}, 0x8) ioctl$PPPIOCSMRU(r0, 0x4008b100, &(0x7f0000000080)=0x9) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000280)=0xfffffeda) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x21a00, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r3, 0x700, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x4d, 0x5, 0x8}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4001) 20:52:46 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x541b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") unshare(0x2000400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000003dc0)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000003e00)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 20:52:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='q'], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000003c0)={0x0, r1, 0x0, 0x1000000001}) 20:52:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x0, 0x4, 0xff, 0x28, 0x1}, 0x2c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl(r0, 0x2, &(0x7f00000000c0)="a6860879d5269bb2a559046b35f39b61d6c1cb535c6bfaa3e2722d65edaa6fb5614144eb818aefc846fd1160508fb42c023c91a4b6551739ec98292b63096c470dcae22be105b60c1b4aa4cbc0664824f63b230e15fd030b7f1b2e85e817568377a0230652ddfb76aa26ea14b277891c1306747adc504ab87dc49b9575feef773c31a1deaf314028144b0ee0cba98e3206ffdb9f8ab49467bde8d137438f2034b629fad578662bc2fd5e6fd32720830c99c7a5f33918475ea6a70b") getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 666.715195][T32696] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 666.734514][T32696] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000240)="c0dca5055e0bcfec7be070") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffb3, &(0x7f00000000c0)={&(0x7f0000000200)={0x20, r2, 0x439, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x36a}}, 0x3) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000001c0)) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}]}]}, 0x34}}, 0x800) 20:52:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10000000008, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000007112af10000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 668.531832][T32767] IPVS: ftp: loaded support on port[0] = 21 [ 668.623820][T32767] chnl_net:caif_netlink_parms(): no params data found [ 668.655247][T32767] bridge0: port 1(bridge_slave_0) entered blocking state [ 668.662538][T32767] bridge0: port 1(bridge_slave_0) entered disabled state [ 668.670731][T32767] device bridge_slave_0 entered promiscuous mode [ 668.679524][T32767] bridge0: port 2(bridge_slave_1) entered blocking state [ 668.686814][T32767] bridge0: port 2(bridge_slave_1) entered disabled state [ 668.694894][T32767] device bridge_slave_1 entered promiscuous mode [ 668.719094][T32767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 668.733564][T32767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 668.756915][T32767] team0: Port device team_slave_0 added [ 668.764957][T32767] team0: Port device team_slave_1 added [ 668.970536][T32767] device hsr_slave_0 entered promiscuous mode [ 669.007853][T32767] device hsr_slave_1 entered promiscuous mode [ 669.137473][T32767] debugfs: Directory 'hsr0' with parent '/' already present! [ 669.179103][T32767] bridge0: port 2(bridge_slave_1) entered blocking state [ 669.186337][T32767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 669.194101][T32767] bridge0: port 1(bridge_slave_0) entered blocking state [ 669.202737][T32767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 669.313772][T32767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 669.343706][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 669.359326][ T2901] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.378939][ T2901] bridge0: port 2(bridge_slave_1) entered disabled state [ 669.398760][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 669.422666][T32767] 8021q: adding VLAN 0 to HW filter on device team0 [ 669.445473][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 669.462516][ T2901] bridge0: port 1(bridge_slave_0) entered blocking state [ 669.469709][ T2901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 669.505701][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 669.518136][ T2901] bridge0: port 2(bridge_slave_1) entered blocking state [ 669.525235][ T2901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 669.566968][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 669.580228][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 669.610799][T32767] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 669.631074][T32767] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 669.652218][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 669.671317][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 669.690831][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 669.721014][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 669.731829][T32767] 8021q: adding VLAN 0 to HW filter on device batadv0 20:52:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="af93cb538cf8199fbcd1468d209454c3a2b5c7f5c74c8bf504e87270ff41d0144126875e74", @ANYRES16=r1, @ANYBLOB="3904e4ffffff3f0000000a0000000c0003000800010002000000ffcad886f88bc34ea801a0ea1a061fe76945090f0f2706ec985752121f23f5a1dd9132d701e4d9c53c151cbff18ba0baac7ac2a42129a51c3324536c6b721c4aef2d07cc3fc811d786983555a94c8cd9306e5fdc49cd5476afbe16992e267a286fd98371bed01892eead798705ca6217032f7cc85501fb4a085674b6"], 0x20}}, 0x0) 20:52:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00041c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a6d705b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04010000001445b4bed397340e9ad9cfab8bb8ac3572daafe04569b4b813e99300"/123], 0x7b) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000580)="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") write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x76cb6cc5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0x33) socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000200)=""/170, 0xaa}, &(0x7f00000003c0), 0x50}, 0x20) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 20:52:50 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xc00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x6}, 0x100) recvmsg$kcm(r1, &(0x7f0000001c80)={&(0x7f00000005c0)=@caif=@dbg, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000640)=""/68, 0x44}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/89, 0x59}, {&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/194, 0xc2}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x8, &(0x7f0000001c00)=""/124, 0x7c}, 0x10000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0xffffffffffffff26) sendto$inet(r0, 0x0, 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) sendmsg$kcm(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001cc0)="2f9f822a6fa013909df1c04adb01f591358220b6d24cc6dac4863688206e9005ed7094759b87b54b548fc56eeb64b545909a6919fc8812fb8259be243f0ef573e93c1416aba6db635176b56e670132dbc2ee49dc987a3a8b49e06dee944d3b", 0x5f}, {&(0x7f0000001d40)="384fa2d979afc241470444a8bb207f496c15b5d528d2159cb500aad8ef6708b4c5b870c2fbdc946cb66c1d35e9427656effe4759434d09f707f4358e0fe1fcd05cd4db18eb57f421b8ea0e5fabd872d333ab60b3e9ef50fe3b2ecd249737daf914f6c6c8e2853e8568a2db82090fd194b322b7fb65d494ad2a220bc2358cd3c18eee752f252c20e7c59a8edf3312c010505c9dbcbaf69c9b7c200110d4b4e0d067e547c164adcef35809bbfb34902b319d8229eeed", 0xb5}, {&(0x7f0000001e00)="efd63110ec6d575a4adc5c595540b0eb22e82d7972fb", 0x16}], 0x3, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x8000) 20:52:50 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5421, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:50 executing program 4: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x541b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 669.967812][ T319] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:50 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) [ 670.012869][ T319] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:50 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xe00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 670.121397][ T27] audit: type=1804 audit(1563569570.700:97): pid=336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/67/memory.events" dev="sda1" ino=16865 res=1 20:52:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x10000, 0xfffffffffffffd64) r2 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @empty}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) sendmsg$inet(r2, &(0x7f0000000900)={&(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000005c0)="d2f3d4f08fcd25c884e658e46dd9c54df74c2e5302e1656768fbdd73179ac9b024050a2f81becc63a552b582643f034ce733d38576ac78509a85732f587a33717262862d9f93641aeadff45306bfef5374d9b619ed6b026e4280f5466a1ccaaa93e840e1f2ba28ca32098ce582fb810e3f3136b0f930c0670129fc2c1c676b4aa2648d0690b94be58a748f41b419df1407db07369c9b44a23e6338f66724ae1fe2c3ea3f11a6aeecb47c2129b43947c012ca171e814d7fecf83b18310a4478f52afc799855d9adee4f5597a82cb06324d90fc1c19c59664da1", 0xd9}, {&(0x7f00000006c0)="045af379b0899d149b150fef81929f529b", 0x11}, {&(0x7f0000000700)="59e194e5c3dca00b4c6f06a25b3205ec17d89b70d3f331683319a02e2210e2e34d80296e44608a", 0x27}, {&(0x7f0000000740)="b8d706fa6e7143a3e4a6fcfd607ec1e7", 0x10}, {&(0x7f0000000780)="1f62936e78072adc7ad3fb8a1199b9fe24205d52bfed056519801eadbaae0675b0d27ac6a48fb47f538c616757a1b166f4c18b7e5f2894", 0x37}], 0x5, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_retopts={{0x30, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x80bc, 0x0, 0x5, [{[], 0x7}, {[@broadcast]}, {[], 0x80}]}, @ra={0x94, 0x6, 0x2f1}, @ra={0x94, 0x6, 0x2}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@end, @end, @lsrr={0x83, 0xf, 0x5, [@broadcast, @multicast2, @rand_addr=0x4]}, @rr={0x7, 0xf, 0x6, [@multicast1, @remote, @loopback]}, @ssrr={0x89, 0x1f, 0x3, [@multicast1, @multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x26}, @multicast2, @loopback, @local]}, @generic={0x1, 0xa, "fd6d1a309aef3e7a"}, @rr={0x7, 0x13, 0x7, [@rand_addr=0x5, @multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}]}]}}}], 0xb8}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x101, @loopback, 0x6}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000240)="de5085db93f51c2820f677f2debc760864055f52040ceb2fd17e328b8c8f06b43b00406da664f41393f9e869be0b8ec4ca0ac9323f17b04a23f4c953674a9be4d448be5f46302b162bff0d97a946fc7db68c8e8e753ad97670f62f6744896411cef813bdd25c6bac5b5f6d4979c2c4271229b0db5e1e40e5e5613361102768c45716cf6fabb94907af2bd2a69a715682fe0abbcdb8451bbcf1230151e824fbcbde8904590afc0167ef5d21c9bcd378138434a1795a7e81d59a6f73ad369a53d1bc54538cd17f228d94acf5ab9877a9fb7f19597ea04ec408c7c9be", 0xdb}, {&(0x7f0000000340)="acf8152e276b46047cc0e15906d7b931e0a2d3a65d2029924658574655312c2d", 0x20}], 0x2, &(0x7f00000004c0)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xe}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x11, 0x4a7ba069}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xe6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x6, 0x7fffffff}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x680000, 0xffffffff00000000, 0x2, 0x3ff, 0x0, 0x4, 0x9, 0x100000000, r4}}], 0xb0, 0x4004804}, 0x4000000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0xef, @mcast1, 0x401}], 0x4c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000940)) 20:52:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x2, 0x2000000000005, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x0, @local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)='d', 0x1}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x84, 0x1e, &(0x7f0000000100)=r2, 0x8c) close(r1) sendmsg(0xffffffffffffffff, 0x0, 0x0) [ 670.345661][ T347] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 670.375788][ T347] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:51 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 670.624857][ T365] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 670.651455][ T365] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:51 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5450, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x3b, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x1, 'dh\x00', 0x0, 0x3ef5, 0x72}, {@remote, 0x4e23, 0x4, 0x2, 0x3ff, 0x8}}, 0x44) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000b80)=0x3, 0x2) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) write(r3, &(0x7f0000000340)="2253672cee752d03cfbee82343ee3c8dd7b03b95dc292971f6cbf5affdc4d7e86e0d1261", 0x24) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x9) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0xb, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r6 = accept(r4, 0x0, &(0x7f0000000000)) setsockopt$TIPC_MCAST_REPLICAST(r6, 0x10f, 0x86) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) [ 670.879818][ T375] IPVS: set_ctl: invalid protocol: 59 172.30.0.3:20002 [ 670.927232][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 671.475445][ T27] audit: type=1804 audit(1563569572.050:98): pid=317 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/67/memory.events" dev="sda1" ino=16865 res=1 [ 671.655036][ T382] IPVS: set_ctl: invalid protocol: 59 172.30.0.3:20002 [ 671.710184][ T27] audit: type=1804 audit(1563569572.290:99): pid=336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/67/memory.events" dev="sda1" ino=16865 res=1 20:52:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00041c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a6d705b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04010000001445b4bed397340e9ad9cfab8bb8ac3572daafe04569b4b813e99300"/123], 0x7b) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000580)="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") write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x76cb6cc5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0x33) socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000200)=""/170, 0xaa}, &(0x7f00000003c0), 0x50}, 0x20) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 20:52:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000002c0)=""/62, &(0x7f0000000300)=0x3e) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x12, 0x1, 0x3, 0xd3, 0x4, r1, 0x129, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x7, 0x4, 0x1, 0x0, r2, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='hwsim0\x00', 0x10) r3 = bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x20820000, r3}, 0x2c) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x958}, 0x8) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x20, 0x8756, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x10) 20:52:52 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x2000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:52 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5451, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x2000000006, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @random="ed497db0f7be", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x1c3cd365a2391a10}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r2, 0x500, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}}, 0x815) 20:52:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x13, 0x80807, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x8001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x882}}}, 0x88) r2 = socket$inet6(0xa, 0x1, 0x4000000000) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") bind$alg(r0, &(0x7f0000001740)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000280)=0xffffffffffffeff1) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000001c0)=0x8) sendmmsg(r3, &(0x7f0000008a80)=[{{&(0x7f0000008640)=@xdp, 0xf, &(0x7f0000008800), 0x2b, &(0x7f0000008840), 0xf00}}], 0x4000000000002e5, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@local, 0x26, r4}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local, 0x2c, r5}) [ 671.909588][ T408] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 671.967841][ T408] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x7}) r1 = socket$caif_seqpacket(0x25, 0x5, 0x2) listen(r1, 0x9) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020220031300000000000000002457bed300000005000600571866720a0000b2b2b29e359eed6d00200000005500000000000000000000000002000005000900df0000002a00002000000000fe8000000000ff0007000000000000ff001b0000000000000200010000ffff000000050d0000000005000500eb0000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}}, 0x0) 20:52:52 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0xb38, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x6, 0x0, 0x1, 0x8, 0x2, 0x0, 0xbb3, 0x0]}, &(0x7f0000000200)=0x14) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc={0x27, 0x1}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0xffffffffffffff53, 0x0, 0x38a}}], 0x3ffffffffffff1a, 0x2000, 0x0) [ 672.193168][ T434] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 672.266480][ T434] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) listen(r0, 0x400000c6c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xeb, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) [ 672.315184][ T27] audit: type=1804 audit(1563569572.890:100): pid=443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/68/memory.events" dev="sda1" ino=16882 res=1 20:52:52 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4300, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x0, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="707ab5643c66ef79ed10ff9aab2260ecb518accf4a7f910700e56dece2502097444672d71f0441bb7b8818c3f8eb357284b13264f502e53cf71d69eaadac9a26a2a37c15b8d2730c92268e3fc07b4ef45272bc645dd9", @ANYRES16=r2, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@dev, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback, 0x24, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r5 = socket(0x848000000015, 0x805, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000040), 0x4) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 672.589880][ T453] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 672.622903][ T453] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x14, 0x806, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x1e, &(0x7f00000004c0)={0x0, {{0xa, 0x0, 0x0, @empty}}}, 0x90) 20:52:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffbd}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000480)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x70) 20:52:53 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5452, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:52:53 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4800, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:53 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={r1}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40408226}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r3, 0x222, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x1f, 0x3, @l2={'eth', 0x3a, 'nlmon0\x00'}}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40000) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev}}, 0x1e) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, &(0x7f0000000300)=""/248, 0xf8}, 0x90}, {{&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000780)}, 0x35a}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/49, 0x31}, {&(0x7f0000001840)=""/65, 0x41}, {&(0x7f00000018c0)=""/12, 0xc}, {&(0x7f0000001900)=""/170, 0xaa}, {&(0x7f00000019c0)=""/35, 0x23}], 0x6, &(0x7f0000001a80)=""/34, 0x22}, 0x5}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/97, 0x61}, {&(0x7f0000001c40)=""/141, 0x8d}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/98, 0x62}, {&(0x7f0000002d80)=""/59, 0x3b}, {&(0x7f0000002dc0)=""/225, 0xe1}, {&(0x7f0000002ec0)=""/151, 0x97}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0xa, &(0x7f0000004040)=""/4096, 0x1000}, 0x518}, {{&(0x7f0000005040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000005180)=[{&(0x7f00000050c0)=""/178, 0xb2}], 0x2d2, &(0x7f00000051c0)=""/232, 0xe8}, 0xfffffffffffffffe}], 0x5, 0x10002, &(0x7f0000005400)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005440)=@assoc_value={0x0, 0x1000100000}, &(0x7f0000005480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000054c0)={0xfffffffffffffcd7, 0x8, 0x8203, 0xa1, 0x62, 0x101, 0xfffffffffffffffb, 0x1, r5}, 0x20) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2}}, 0x1e) [ 673.358359][ T478] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:52:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x1, 0x0, "f3daa542326900078194f868f04352b04067cdcd8403ea4561dbb24690263ca5ef92391753ca885f1e80caa315f720a976219d5e05932267d1d1eea244805490a22b930755fffbb1b8bf95581cdc7b9a"}, 0xd8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @dev}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x1, 0x82e, 0x1, 0x8, 0x80000001, 0x7f, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x80000000, 0x5, 0x7fffffff, 0x9, 0x5}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r4, 0x7f}, &(0x7f0000000340)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000004c0)={'team0\x00', r3}) [ 673.504248][ T478] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:52:54 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xfe) recvfrom$ax25(r0, &(0x7f0000000140)=""/217, 0xd9, 0x2002, &(0x7f0000000240)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x8}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = epoll_create(0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r4, 0x40}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000003c0)={0xb7cc4b7535b87596}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x221, 0xfffffffffffffffb) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:52:54 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x480a, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:52:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50da21a7ac77bf070") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000380)={@multicast2, @local}, 0xc) socket$caif_stream(0x25, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@multicast2, @local}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x57}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x4d, "fa5b2f1ca821c72233c2de61afa4a9e10c6d9224bef67fc1819494dfb2601726a384c965ddb90391ce7027db9ba588e17fe26d0676c087b7630d8be9c79d7928f50f993870678b9b58bc3df362"}, &(0x7f0000000240)=0x55) [ 673.797918][ T500] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 673.858840][ T500] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 675.255982][ T519] IPVS: ftp: loaded support on port[0] = 21 [ 675.346580][ T519] chnl_net:caif_netlink_parms(): no params data found [ 675.379236][ T519] bridge0: port 1(bridge_slave_0) entered blocking state [ 675.387223][ T519] bridge0: port 1(bridge_slave_0) entered disabled state [ 675.395318][ T519] device bridge_slave_0 entered promiscuous mode [ 675.557238][ T519] bridge0: port 2(bridge_slave_1) entered blocking state [ 675.564551][ T519] bridge0: port 2(bridge_slave_1) entered disabled state [ 675.573353][ T519] device bridge_slave_1 entered promiscuous mode [ 675.672660][ T519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 675.684126][ T519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 675.785975][ T519] team0: Port device team_slave_0 added [ 675.794818][ T519] team0: Port device team_slave_1 added [ 675.941365][ T519] device hsr_slave_0 entered promiscuous mode [ 675.997905][ T519] device hsr_slave_1 entered promiscuous mode [ 676.057499][ T519] debugfs: Directory 'hsr0' with parent '/' already present! [ 676.154211][ T519] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.161349][ T519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 676.168749][ T519] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.175818][ T519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 676.294530][ T519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 676.307141][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 676.315535][T21389] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.327015][T21389] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.335536][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 676.431912][ T519] 8021q: adding VLAN 0 to HW filter on device team0 [ 676.442677][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 676.451986][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 676.460644][T10802] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.467780][T10802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 676.484935][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 676.494156][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 676.503451][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.510593][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 676.519783][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 676.608802][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 676.621004][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 676.630426][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 676.639715][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 676.737399][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 676.746258][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 676.755035][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 676.763587][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 676.772470][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 676.781083][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 676.791193][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 676.800186][ T24] device bridge_slave_1 left promiscuous mode [ 676.806500][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.868855][ T24] device bridge_slave_0 left promiscuous mode [ 676.875078][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.087867][ T24] device hsr_slave_0 left promiscuous mode [ 679.147448][ T24] device hsr_slave_1 left promiscuous mode [ 679.200995][ T24] team0 (unregistering): Port device team_slave_1 removed [ 679.213113][ T24] team0 (unregistering): Port device team_slave_0 removed [ 679.227169][ T24] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 679.275634][ T24] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 679.373931][ T24] bond0 (unregistering): Released all slaves [ 679.505799][ T519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 679.583682][ T527] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 20:53:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061120000000200004000000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x70) 20:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x103) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)=ANY=[@ANYBLOB="bef50000000000000100ffffffffffff0200000000000000", @ANYRES32=r0, @ANYBLOB="00000000fbffffffffffffff00000000000800"/28, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x20}, 0xc) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="25d07abed8a96727244235e0213911d24fe2dffbf469934a6017514d2fd56af0e734ee4383bee71305e554d2913c0f07cf0975dea58174142882a85ca407b3a6c461f4a41cf9843739585195fe511dfe5c4d891e3ddd19ad63998b03c24c137a1fad06635187855ef5bc1214ff58a8efbf784618a26cba94125d6c0bb5135902cae5526069a9e074627f833863722736b1190d94cadda0d6fc8c7386a5e67d4250fac3b2f0ce0efc71a33ad57e9c778dd98b4f22f967e99cf76a33886804c7d4db3e30f6c13e4ce6a7704558") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write(r1, &(0x7f0000000100), 0x34000) 20:53:00 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4c00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00\xd8<\x89\x90\x06\xe8\x89\xdc\xe1\xe3}\xd3\xc7\x15\xaa9\xac\a\xc9\xe6\xabNT\x8dl#F\x94w\xc5\xf2x\xc2p\xba8\x94\xac&\x87\xf6\xaab\xe9U\x80c\x99\xb00N\x82>Z#\x97)CW\x15\xac\xb9\x9a\xb4\xff\xd8+\vU\x89`f-%\x87B\xe2{\x02o\x80\xe2\x87d\xff*\a\xff\x88\xc0\x1e\ndv\x14+\xc6\xb5\x14\xa5\xf6HK\x1f\xcf\x888\x9f J\xf4\fA\xc6i$\xf0\xd25\xe6\xf3\xc2\x1d\xbb[Z\xc4\x8c=\x99\x90\xd5Y\xd7\xd2L\au\xbfS%\x98\xad\x14!\xb7G\x15', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r3 = accept(r0, &(0x7f0000000380)=@can, &(0x7f0000000400)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000480)={0x0, &(0x7f0000000440)}) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x3, 0x3}}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000200)={0x4, 0x7fffffff, 0x1, 0x0, 0x0, [{r0, 0x0, 0x6}]}) 20:53:00 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:00 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="480000000000a0eab1b4ebffff0200"/24, @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00'/18], @ANYBLOB="1200000000000000", @ANYPTR=&(0x7f0000003b00)=ANY=[], @ANYBLOB='\x00'/24], 0x48}, 0x0) [ 679.717770][ T538] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000380)=0x84) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x29}], 0x18}], 0x3, 0x0) socket$inet6(0xa, 0x4, 0x960d) 20:53:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x33, 0x829, 0x0, 0x0, {0x3, 0x1000000}, [@nested={0x4}]}, 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd0000001000010000050900fcff0000040e05a5", 0x58}], 0x1) [ 679.788177][ T538] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0xa, 0x20000000802, 0x80) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x514) listen(r1, 0x100000001) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) 20:53:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local}}, 0x80000001, 0x20, 0x1f, 0x83, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @local}}, 0x6, 0x4, 0x82a, 0x4, 0x49}, &(0x7f00000003c0)=0x98) socket$inet(0x2, 0x0, 0x10001) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)={0x228, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x80, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x26c}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffc7da}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x29}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffff2c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1baa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7aa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff0001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x800}, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3b, &(0x7f0000000140)=0x8, 0x4) getsockopt(0xffffffffffffffff, 0xb0, 0x80, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="2e0000001e000508edcc0345f675c3931f32e55c0500fc3711404b480f0001000000000056000000000000000000", 0x2e}], 0x1}, 0x0) 20:53:00 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x5865, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 680.075219][ T571] openvswitch: netlink: Flow get message rejected, Key attribute missing. 20:53:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x11) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000003, 0x2012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000004c0)={0x20000000}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c030000c5baf1fc77cebbc068051eb173f413943b1e3df571c59fcb1e371863e1378f07b73c5e977c3cdf862d05000000000000003663f538ffa6cb2f918eacf3db0d19c95358bbd43f67f2e1149e26ce0060fc1a738f57903ac9927228bf50a1ea1fe3b2b303cf826e0cd0643edcc4ec6632e922ede6c323d3fd056c45f4d63318800201fb15541cec81702007c97f6b925ec9324654d8d3f905d9fe01016f93a50893c78962f20b6ac01cc98712bdb0a0ece954ada7269b6882100a1f6db28ac10988bbf9529ace9a93e0e7f27d16843b0e", @ANYRES16=r2, @ANYBLOB="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"], 0x33c}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) 20:53:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000040)) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000500)={0x0, 0x60, &(0x7f00000004c0)={&(0x7f0000000140)={0x30, r3, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) [ 680.269450][ T579] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x70bd2c, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2, 0xffffffffffff4b28}, 0x1c) sendmmsg(r2, &(0x7f0000009240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0}}, {{0x0, 0x98, 0x0}}], 0x266fa10f594b75, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa078}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xc001) [ 680.331813][ T579] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}, 0x48) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x4, 0x8}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) r2 = socket$inet6(0xa, 0x4000000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) sendmmsg(r2, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast2=0xe00001f4}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000500), 0x4ad}], 0x1}}], 0x75d, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 20:53:01 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:01 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6364, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:01 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000001400)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001440), &(0x7f0000001480)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e21, 0x4, @loopback}, 0xfffffffffffffeb9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r4, 0x8) sendto$inet6(r1, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(r1) r5 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r3}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'ip6erspan0\x00', 0x2}) sendto$isdn(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="f8ffffff04000000f0e15427b1d83fdb2555385887efcf8c551af9e82de01740bc0e17c5455b1599fa9a1de2f3d81711870ecacd90b1f174b358c5eb1ac43feaffa23b863c1cc8d1"], 0x4e, 0x20000000, 0x0, 0x0) 20:53:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x0, 0x2b}, 0x0, @in6=@remote}}, 0xe8) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 680.633798][ T604] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 680.697151][ T604] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:01 executing program 2: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:01 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6558, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r1 = socket$inet6(0xa, 0x400000c06, 0x100000001) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0x4, 0xfffffffffffff598}]}}) 20:53:01 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925001100070007ab08000c00000000003e93210001c0000000000000000000000081000398", 0x2f) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0xffffffffffffffea, &(0x7f0000000000)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x2, 0x2d9, 0x3]}) pipe(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005040)={0x3, 0x2, 0x0, 0x80000000, 0x4, 0x0, 0x2, 0x9, 0x2, 0x20, 0x4}, 0xb) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x5}, 0x8) [ 681.076012][ T642] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 681.136996][ T642] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:01 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6800, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:01 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004f00)) r2 = epoll_create(0xfffffffffffff800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 20:53:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={0x0, 0x2e1, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100013070000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff9000000000000000000000000000000000000000000000000000000000000000000000a000400600000000000000048000200656362286369706865725f6e756c6c2900"/235], 0x138}}, 0x0) [ 681.554931][ T663] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 681.663288][ T663] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xe, 0x38c, &(0x7f0000346fc8)=@framed={{0x18, 0x5}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xa4}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff1a}, 0x70) 20:53:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffff80000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x4, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@rand_addr="7e6e661541b7f1e6ed180652f058d5a6", @remote, @dev={0xfe, 0x80, [], 0x17}, 0x3f, 0x100000000, 0x3, 0x500, 0x0, 0x1100000, r2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000580)={'broute\x00'}, &(0x7f0000000600)=0x78) 20:53:02 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:03 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x469f}, 0x1) 20:53:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000340)={0x20}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x7ff, &(0x7f0000000200)=0x2) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f00000002c0), 0x12) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0xa, &(0x7f0000000180)=[{0x5, 0x5, 0x2, 0x7f}, {0x100, 0x3, 0x8, 0x80}, {0xe5, 0x20, 0x0, 0x7}, {0x7, 0x4, 0xffffffff, 0x3}, {0xfff, 0x1, 0x5, 0x80000000}, {0x0, 0x1ff, 0xa9}, {0x2, 0x100000001, 0x0, 0x3}, {0x0, 0x401, 0x43df, 0x1}, {0xffff, 0x2, 0x3, 0x31}, {0x478, 0x401, 0x3be, 0x1}]}, 0x10) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000440)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000240)={0x2880014, r2, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffff0}}}, 0xb8}}, 0x0) 20:53:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6c00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 682.463471][ T686] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 682.524889][ T686] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 682.541377][ T696] sctp: [Deprecated]: syz-executor.1 (pid 696) Use of int in max_burst socket option. [ 682.541377][ T696] Use struct sctp_assoc_value instead 20:53:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000004) r1 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000480)="2300000014000707030f00c0f635c63f01215503000000000000000100f5fe0012ff00", 0x23) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r2, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x5]}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x975, 0x6, 0x1, 0x43]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x9, 0x8, 0x100000001]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x8004}, 0x1) 20:53:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7400, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:03 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x3, 0x4, 0xff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xffffffffffffffe1) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x20, @empty}, {0xa, 0x4e20, 0x6, @local, 0xfffffffffffffffa}, 0x81, [0x9, 0x7fff, 0x80000000, 0x0, 0x463b5a91, 0xffffffffffffff81, 0x9, 0xffff]}, 0x5c) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002d40)=ANY=[@ANYBLOB="4800000000000000140100000100"/40, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000813300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf2a3900"/179], @ANYBLOB="b0000000000000008bda813e0300e28d7f351019b26b6189606da67b877d1459e29df0f7bd008a2c593b89e45a35f9c17351b3fb750d69cf3520ba83a746a90975326a7ee0ba86a745219e6a4b9dfd88ecd22009e5432ba5f86c505537de8f11c1"], @ANYBLOB="0100000000000000000000000000000000000000000000004800000000000000140100001fffffff00"/96], 0x90}, 0x0) [ 682.819885][ T27] audit: type=1800 audit(1563569583.400:101): pid=689 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name=68756765746C04 dev="sda1" ino=16946 res=0 [ 682.842555][ T715] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="11dca50d6e0bcfe498f070") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, "f0f3c23db58cbd48", "4a80970c81539622b93494f5266177be2f653d878723c5509f129ac6b5d7f2a9", "43d5f174", "ef770a7deeb0ad10"}, 0x33) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) [ 682.883056][ T715] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:03 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x6, 0x8000, 0x4, 0xc05d, 0x9, 0x7, 0x1, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x7f, 0xffffffffffffffc0, 0x8007, 0x3, 0x7, 0x1, 0x7, 0x80000000, r1}, &(0x7f0000000480)=0x20) socket$inet6(0xa, 0x803, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0xf, 0x2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000080)=0xae) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) unshare(0x40000000) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="c8000008", @ANYRES16=r5, @ANYBLOB="100027bd7000ffdbdf2513000000640007000c0004000000000000000000080001001f0000000c000300000000000000000008000100030000000c00030000100000000000000c00040001000000010000000c0004004e0000000000000008000200ff0700000c0004000100000000000000300004002c000700080003000100008008000200040000000800040000020000080004000900000008000100110000002000060004000200080001008100000008000100090000000800010001000000"], 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x1) 20:53:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000001780)) syz_emit_ethernet(0x30, &(0x7f0000000000)={@dev={[], 0xb}, @broadcast, [], {@mpls_mc={0x8848, {[{0x3, 0x0, 0x1f}, {0x1, 0x0, 0x401}, {0x0, 0x0, 0x3b774dc4}, {0x3f, 0x0, 0xffffffffffff1f0b}], @llc={@snap={0xab, 0x1, ',', "be7863", 0x0, "200add09389dbdeff936"}}}}}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x300500, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) recvmmsg(r1, &(0x7f00000016c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, 0xfffffffffffffffd, 0x0, &(0x7f0000000140)=""/75, 0x4b}, 0x4}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/237, 0xed}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000}, 0xfffffffffffffffe}], 0x2, 0x1, &(0x7f0000001740)) 20:53:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 683.186235][ T738] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 683.200804][ T738] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 683.212966][ T731] IPVS: ftp: loaded support on port[0] = 21 [ 683.281801][ T701] sctp: [Deprecated]: syz-executor.1 (pid 701) Use of int in max_burst socket option. [ 683.281801][ T701] Use struct sctp_assoc_value instead 20:53:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [], @multicast1}, 0x4e21, 0xffffffffffffffc1, 0x4e23, 0x40, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x4, 0x100000001, 0x100000000, 0xd73, 0x4, 0x6, 0x81, 0xd7}, {0x8000, 0x8, 0x9, 0x2}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local, 0x4d5, 0x6c}, 0xa, @in=@empty, 0x3504, 0x2, 0x3, 0x65fa, 0x133, 0x9, 0x819}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r3, &(0x7f0000000040)=""/28, 0x1c, 0x10000, &(0x7f0000000080)={0xa, 0x4e21, 0xfff, @remote, 0x1}, 0x1c) 20:53:03 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x660c, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x8100, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 683.433418][ T739] IPVS: ftp: loaded support on port[0] = 21 [ 683.456178][ T747] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 683.503797][ T747] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x0, 0x8b}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff53, &(0x7f0000000040)={0x0, 0xe2}}, 0x0) r2 = socket(0x10, 0x2, 0x6) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100090468fe0700001b00000700ff0003000000450048070000001419001a000600f9ffffff0000000100087f005c14dfb51571a4", 0x39}], 0x1) sendmmsg$alg(r2, &(0x7f0000000140), 0xd3, 0x0) 20:53:04 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 683.731536][ T761] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 683.783965][ T765] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:04 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x34000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000001600000000000000000000000000ffffac141400000200000000000005000600000000000a00000000000000fe8000010000000000000000000000ff0000000000000000"], 0xa0}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x61118828}, 0xffffffffffffff62, &(0x7f0000000200)={&(0x7f00000002c0)={0xfffffffffffffeb2, r3, 0x400, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x40040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x4, 0x4) 20:53:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x1bd, 0x400, 0x1f, 0x6, 0x7, 0x2}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x101, @remote, 0x7}, {0xa, 0x4e23, 0x1f, @ipv4={[], [], @empty}, 0xfffffffffffffffd}, 0x9, [0xfffffffffffffff8, 0x6, 0x2, 0x400, 0x80, 0x41, 0x80000001, 0x6]}, 0x5c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x800, 0x1f, 0x200, 0x8, 0x5, 0x5, 0x0, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x56, "9fd714f6b9171f43fdc3f772794e091ebf6bc8a9b619b42d40df58a0c8864d6c13ac582b98e14e26b8ad0e221ff980a865fb999660b779d7297ebce041ae16f30995dfc616cdf3fc24a7cc4dee26e071dd445af5a34e"}, &(0x7f0000000200)=0x5e) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000240)={0x3}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa0, r3, 0x1c, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5c3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xbc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff000000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r2, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r2, 0x0, 0x7, [0xc2a1, 0x9, 0x1f, 0x80, 0x5, 0xde4, 0xfff]}, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', r5}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000b40)) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x7c, r3, 0x102, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x3c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffff7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8d08}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1222}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x47751ee4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x1) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000e80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d00)={0x130, r4, 0x20, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x35}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x185c}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x804) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000ec0)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000f00)={0xff, @broadcast, 0x4e24, 0x4, 'sed\x00', 0x30, 0x1000, 0x15}, 0x2c) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001040)={&(0x7f0000000f80)={0xbc, r4, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa3e8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe00}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x800) getpeername$tipc(r1, &(0x7f00000010c0)=@name, &(0x7f0000001100)=0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x18108800}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x3c, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x90f9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0xc815) getuid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={0x0, @local, @remote}, &(0x7f0000001280)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000012c0)=@req={0x79493563, 0xae, 0xfffffffffffffffc, 0x100000000}, 0x10) 20:53:04 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x400300, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:06 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffff7, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r0 = socket(0x4, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000080), 0x19ee1c261578ff, 0x200000) 20:53:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="50f3f2845a39ba8a49ffffffffffff00000000000086dd60ca819d00083a00000000000000000000000000050000aa8000907800000000"], 0x0) 20:53:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRES16=0x0], &(0x7f0000000280)=""/237, 0x100000209, 0xfffffe7e, 0x1}, 0x20) 20:53:06 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6611, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:06 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf0ffff, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:06 executing program 4: pipe(&(0x7f0000004d40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004d80), 0xffffffffffffff47) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000000080)=""/225, 0x32, 0xe1, 0x1}, 0x20) [ 685.667002][ T809] validate_nla: 3 callbacks suppressed [ 685.667014][ T809] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 685.701501][ T809] __nla_validate_parse: 5 callbacks suppressed [ 685.701511][ T809] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000025c0)=0x204, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') setsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f00000002c0)=0xffffffff, 0x4) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1240}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="020127bd7000fedbdf2506000000040007002fc87630e68c0fb4f63daed1ff0cf7ac6e32ca99d7502e7d949486318b360b763e8e894d33dd3c48b55a51eff90d1c84e9dd0a31ce9d6aaa96c5c5c3cfc3d2135da38b98be3ec11dbdc5289cb79c4723f4fec85c69bf87d8142912142b2ff284d6c030381e4b87"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x1, {{0x2, 0x4e21, @local}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xdc0000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 20:53:06 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r1, &(0x7f0000001080)="8aa2e6f00a2e8a13cb432827f9915694d6bde7fa26edd3c0d3fe16194fa9ccda4f20f020657ee01d4fc354f4deb5ded7e5a106cbf651e7792d9b264e725d1edf014fe8f2e0ac9e853225cacc5a0e3f2060ae3741bb0dd6e8431ca0bda91a6769b504872e3f9c99d315f89746bce78ca2bd96d729770db6d5b583801e86a9194b1d1d2d31d4a5d754b1250f282c7a79ed430db12784d7a31cc80691d5d6955ee7b3e0435941d1f74036fe99c427d44756b7a4099bc3b225294f302a1beeb1a10a2e3a3524eeb2f76df4", 0xc9, 0x0, 0x0, 0x3e3) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/233, 0xe9}], 0x1}, 0x0) sendmmsg$inet(r1, &(0x7f000000a8c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000300)="75be259f3b872b32a8e0db1b475672b8baa7864a420c02f605a1e4ecdba8aa25717816c6e58d03b124549d295743a50327d021efaada43a478f7ed944e35961aa54c802b752e73612792e684d5db1eb515475193d7a544ec0e775157b8", 0x5d}, {&(0x7f0000000400)="06971a45621ff71bdce5aacf27475c7b16b9f5a5845452785bf1ab324e0231105d0c599c0e1911c9698ed800b41fcaf83fd772441a1813383578bdb8fc97c59a750b7c71d6", 0x45}, {&(0x7f0000001180)="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", 0x1a0}], 0x4}}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 20:53:06 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x13e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 20:53:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000150001040000000000000000e4bbd9cf3a0fbf3905d9011fa303"], 0x14}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) [ 686.015688][ T838] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 686.037599][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 686.043726][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 686.047035][ T838] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x400000000ff, 0xb, &(0x7f0000000080), 0x0) 20:53:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x43, 0x31756010d800bf0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r1}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x3c, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x20, 0x17, {0x5, 0x7fff, @l2={'ib', 0x3a, 'veth1_to_team\x00'}}}}, ["", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x810) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x240, r6, 0x401, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe32}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffff0000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK={0x15c, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x33c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20e9693d}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendto$inet6(r0, &(0x7f0000000540)="030400000200600000000000fff55b4202938207d9fb3780398d537500e50600591f301ee616d5c0184374a7ffe4ec55e0650053c0e385472da70100935ba514d40000801600002fd08d49a47effd75a61fd5585019dbf00a900000000d1843e770afd6e9ef5837dbd000000", 0x6c, 0x0, 0x0, 0x0) 20:53:06 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x2000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000000001c, &(0x7f0000000040)="1180eb98", 0x2f7) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)=ANY=[], &(0x7f0000001380)) getsockname$unix(r1, &(0x7f0000001240), &(0x7f00000010c0)=0x6e) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000014c0)) getsockname$unix(r1, &(0x7f0000001300), &(0x7f0000001080)=0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001480)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x38, r2, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x90, &(0x7f0000001100)=[@in6={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xdf9d}, @in6={0xa, 0x4e21, 0x9, @rand_addr="be22ef16a659b769ad30fc7534c32db2", 0x5}, @in6={0xa, 0x4e23, 0x100000000, @rand_addr="340a15f9fdae14edc0374d73affce835", 0xc14}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x7f}]}, &(0x7f0000001200)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)="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", 0x63) [ 686.453167][ T27] audit: type=1800 audit(1563569587.030:102): pid=822 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name=68756765746C04 dev="sda1" ino=16769 res=0 20:53:07 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6612, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x4, 0x3, 0x401, 0xe86}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x40) 20:53:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="290c0000000000000000010000000000000008410000001f64e06297b2a277414c00180000000075647000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000501cf2553500"/112], 0x68}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="390000001300090468fe0700000000000000ff3f030000004500010706000000000000000a00010014a4e91ee418d2fd000000000000006e084e1d8f81fe4edd914b139effe112c934727f52b1905242db464945818877c007fc5c92f9ed50b83182dfd14c53ef974a24042853d896721afe4a1d18ffae72dcfc1ae3b32ebedeb9e0fd3cd617beaa13952e", 0x8b}], 0x1) r3 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x4) [ 686.656305][ T878] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. 20:53:07 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) listen(r0, 0x0) listen(r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr="e93ed5c205a8649a62432ec2b0b7fe29", 0x7, 0x0, 0xff, 0x0, 0x7, 0x1f}, &(0x7f0000000080)=0x20) 20:53:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r2 = socket$inet6(0xa, 0xe, 0x7f1b) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x80000001}, 0x1) bind$ax25(r1, &(0x7f00000000c0)={{0x3, @netrom, 0x1}, [@null, @default, @rose, @default, @netrom, @bcast, @null]}, 0x48) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r3, &(0x7f0000000200)={{0x3, @netrom, 0x1}, [@null, @default, @bcast, @null, @bcast, @rose, @remote, @default]}, 0x48) close(r3) 20:53:07 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8903, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast1, 0x4}, {0xa, 0x4e21, 0xcab9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100000001}, 0x0, [0x2, 0x7, 0x5, 0xffffffffffffff4e, 0x0, 0x7f, 0x5, 0x7]}, 0x5c) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)=""/164, 0xa4}], 0x1, &(0x7f0000000400)=""/25, 0x19}, 0x80}, {{&(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/167, 0xa7}], 0x3}, 0x800}, {{&(0x7f0000000680)=@sco, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/48, 0x30}, {&(0x7f0000000740)=""/255, 0xff}, {&(0x7f0000000840)=""/31, 0x1f}, {&(0x7f0000000880)=""/93, 0x5d}, {&(0x7f0000000900)=""/252, 0xfc}, {&(0x7f0000000a00)=""/173, 0xad}], 0x6, &(0x7f0000000b40)=""/87, 0x57}}, {{&(0x7f0000000bc0)=@sco, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c40)=""/72, 0x48}, {&(0x7f0000000cc0)=""/247, 0xf7}, {&(0x7f0000000dc0)=""/43, 0x2b}, {&(0x7f0000000e00)=""/12, 0xc}, {&(0x7f0000000e40)=""/99, 0x63}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000fc0)=""/95, 0x5f}, {&(0x7f0000001040)=""/165, 0xa5}, {&(0x7f0000001100)=""/128, 0x80}], 0x9, &(0x7f0000001240)=""/11, 0xb}, 0x61cb}], 0x4, 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000200)=""/155, 0x9b, 0x10002, &(0x7f0000001380)={0x11, 0x1a, r3, 0x1, 0x2}, 0x14) r4 = socket(0x10, 0x80002, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="144f4376cf0d7ef6dd33e7088de125"], 0x14}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x492492492492805, 0x0) [ 687.247652][ T878] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. [ 687.313090][ T883] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. 20:53:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) bind$netrom(r3, &(0x7f0000000240)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) close(r1) vmsplice(r2, &(0x7f00000009c0)=[{&(0x7f00000002c0)="93e9c6dd57cf2e35644fa92ceb4e0fe8020c88ef2c058f0a18ea611cf3baeb3dbef137510dd214d107f5de066e3f3b8319fd131336bb98eccbf21f9963531861454d0700106a83e95993d395454da1333fcc10463595536121a4e934a6f09d8023ba50a09b2178ceca3d6c51ebb30e236f7e34946c471435df3e5ed8b06593032919082ba8eda83c1eeb5b4c500ee22dd9ba62e0b87d400da69a5e53f5fbebbd6cab8a1b88dda861667505731f1bdce3ae67133b4e6f78773b43a479539590b426614f75d5280fd00fc29dd794dd9203a013804fefbcf1555ae6c1ec0a242840", 0xe0}, {&(0x7f00000003c0)="35030f966a03c741fe6642a2b1b38b57a15a9f63d3da155ab12ac81a244f3081e225940daae15cc379da2ff92af6416d3daedb48ef988f09a7d6c8a05c1359725a3f07342ca5", 0x46}, {&(0x7f0000000440)="99c82f808708cb078c1d824ed6e1f7fefbfd13211b0f65ea6d30d607917dc14cdb1b41", 0x23}, {&(0x7f0000000540)="c94260005f402f439ff836dc65e8d40d27c52632f84363db855223066a70834addd3bd50a8d9bdebc6730cd2081643001531ca6acc96eb3fa289199bedde0d7ba4206ceb7da34b6ec45f7b06f39a9e24f2958aebcd0645ce7b6c8696decf5cb5e6126f0d1336de2ed8c2455de0fc89da3831fb0601b59b49975ac655ca65117184dadc275f08803a2587704a063ef8e602df0bf49a322959bdc94a2ea91faf4b9f5b4ee64c092b358a6bb31243516f4cd001c25a3670e77739bd5aa7580f606b37d919a071e6958bf79e4c601ef11871862ad1602c9f0a0012e1ab1b2c828cdef356", 0xe2}, {&(0x7f0000000640)="04f31bba6bb775b65943b30d28231a605c7b9aee24559e2d8f16d13dddee9de6e9e00931c8839dfcd4c708bf21128f36c38fd86f8a4745c467f45cfc54cbb63d112ec4f8780d0e442862ba9ceaa5d221afce9bf134b34755211457144bec625797880bd906dd31fc322b147cb48aefd4d6371f0409ac1c393266af6b282bdd4defab2e02225d23160289ad558134e7dcdd744a80c37653804f7abe6ea479103be1f4fa2248c05959f37f1a9d2dc785637df3db8775965377dff95ac6bb5d4c0241cd87acb2c435ec15ca3a672838f648b37f30a8a9868ff6f1b883871f713ad271", 0xe1}, {&(0x7f0000000740)="8d52ea5b7f70b0e10c02297180a933628c7bde63bf0498c075e6c2b68685ccec1d06d45becd2d314f665ec59e5cc341a20ae592669e49b5468c787ed3a71d64b18ed70c37cbf97b36372fb47c846a4830cf77cc7f31634466efc5a7fce5299804653e7a1d7c067b73b5bffe2e3fa0ae891413d8ecb312dc229082820f891c599ed31c76870307a42817bc369e8144a57b4211f0f3e14f557dcb4e930031ad6173ae611050d3f8e75925a2320b0cb30812629c7949a4d668013d2dcc099c93bbe8c967f69c45090ef390f45a6272096843be3ad38666e243a09184429aeecb83a027b89ed1603ebf051a72b52470f48f432", 0xf1}, {&(0x7f0000000480)="49cbb04d", 0x4}, {&(0x7f0000000840)="2d26e157f3ed07678c7fccf0b4822673f06dbb4be6b8e21c506df1f48abd336131f2bbcebbd3d6811d5ba50778cc6981f5dfe04396374caff30b38722e62dcb2f6841a56a0cd33f1aa96b6b5", 0x4c}, {&(0x7f00000008c0)="fef7d5b2ab93a6c0467f23e8f771cd04e4e2dc533e42cf6c156de0659c5e17ce29f989ce657b2c617f692eb6b4bd0e2a3d04d6ffb4759f06f796d27e3f55e64368859c927feaef8c5e567f426e58301e62ad4af24612da511ef3d647d416696bebadc0dc8a605e80aa79fa6a3be2404898354f75c3a88e346df0f655ea5126e6f48c8f34ba6f72d3eba07d1c65dbdc9b66dd2f32f99d616de0df637bebd8c4f9ec1b60cdf0c1e71fb4bc54c66f131c2ef41afd76126a51565fa58ef6203281be122aa2", 0xc3}], 0x9, 0x6) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) connect$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 20:53:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRESOCT=r0], 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000001, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x6441, 0x10}, 0xc) ioctl(r0, 0x3e41, &(0x7f0000000000)) 20:53:08 executing program 1: socketpair(0x8, 0x0, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x3f, 0x7fff, 0x3, 0x4c6}, 0x10) accept4$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0}, &(0x7f0000000640)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000980)=0xe8) getpeername$packet(r0, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) getpeername$packet(r0, &(0x7f0000001600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001640)=0x14) r7 = accept4$packet(r0, &(0x7f0000001680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000016c0)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002dc0)={@rand_addr, @loopback, 0x0}, &(0x7f0000002e00)=0xc) sendmmsg$inet(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000080)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)="99d5b7d4f766b34293c4adeb9daa8d4d81084e7f5fa7ad3fc7eb159dab80b68d7a20a8645d72fba7caa4017b416ea2f0bc924f125623c96e83059a1c19d3aba9df0c5f7cfe6b2061805cfaf7a91facde32505e2fc4a5e5e8b77ae64e11d6ad7418437c61c9b66e892dc7600dca5abf6c85417ad1d12d3d37ba4b7fd71398099d9d08c0eb5283bb3b2f2c4ae323cf76e6afe93c6d243a0f25d77851834b2fecc6fc5532ebad3d962967f79386eddccd7a6d002a22dcfa565246aed34565ee95b2dd1b", 0xc2}, {&(0x7f00000001c0)="908e240a4b45d1f31f41ec625259859ee5ae2c4ae821e4b02e0fe69f124e14ca205c2099c8e15e532d2f5f320975d053293959e0b21d7072ba6a3e7efc1cb1fc2ea76df73540f978cf9560e5b8f662471d98fd7c29934acd7a5a43d161b419211dbe0634568d22500b246ba508100c91975f3afc8ad428edf1b12c4f", 0x7c}, {&(0x7f0000000240)="f08e2ed63a483d104ccc9a6b3dda1574d8db068f6856780c9064535feb9394d6324ae57b32c280323eeb44947d8762e1412c4d212ba40860ca0c0fb7bda233d007c8493668e44c008133a1d16b59919a984ca83a7e8be68be76e164a4d89e66878babf5d4366f950d129c137da177b14fe777109a9b9a823d92fb714c4b381b3999d0152afd8a7c1961d201792ae6783bc13dbb229339f1d6866393f37806b593410c2ab472d9b50a38fe7f0", 0xac}, {&(0x7f0000000300)="66d37534f24fbbeea23bc493ce9011c791b6fa9f3661cbe880c91029f1392ff6274b0b064b2f420bbeae24e2557199918ba892329a237676e32f6c0bf5603262629ae1bfdeff6391a4f1bdabe8343d1c808515b3720ca8b84c6ad49dc0119a1f100d56f67cb080a40f26928e3340f5af0cdb8c1e9a54164116b71eb1d5673913f47ee089ac67475f2bb3f579beb425ebbf533cd418c62c1f4acf6cfdcb4a0cb58af3d137cc3b030166d42cdc81ddcbd59006b8ad2996788290aa934d499aacb8aa0d5ea377d829b50b277f9dda7a567844ca6c019fd009c7727e989c3d553f8453e0d7d5bc9e2fb0bb", 0xe9}, {&(0x7f0000000400)="bd20529aba07774f0bdf7316c2edde4ce82973ee8f944436992399b1e77f8f56e44516c797a36a9f9be9e342db7f093f01cebb33a48c0c4de6e435114e6e5ec2060c69fb73b8d93010977414feddef1145a8cb1f2f7157bf7d82445b26123f53aa07af462c82f60259a6e0c1e5d2201ddef1a90e6faabf6f932529182a06d4131cbd2d4c1b3fb5c3eeb1f1791cdebbf373eb3757f62973899ac3e8600f91116183371b5234113de7bd03f46ab036d7601fc7c5317d57b276d0a29b", 0xbb}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="063db8a51921a7711579144e326e981a5cf33fae6b0c48167f0f8512f5fef238dd2f82ebf5f2d9d53a585cf3f66b141a61dc37b971188e2c44d96a917f8e5059df890f8c1c290d3ea1eb3031", 0x4c}], 0x7, &(0x7f0000000680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}, {{&(0x7f00000006c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000700)}, {&(0x7f0000000740)="a86c8e7655b574edb886948b594336927c64172f48c614255340330206aa1e94feb5fa2f3786f1151aa2b7e952149483fda966efadefb93bc56a49f5d05f0daae23b30c64c4bb45597274500f331bcb02741c111640d7dc300895c0dad113acc907c9c06c2b5997eed15d11be62094995b6de2bf945de345b7920a2483785be7bfe1d942aae7254ec6fc109e58f1ba883ae1c1a2d90f0cff1a3a8aa69c2cc1263d30a6d35a72f02400cb7e9f401d99840fe9702ac83f4d9c8bf645305459642339fd7c5a9a659413025e53f64941a351045ecb7d4ef2ed42f2ebb4d948461856a9917e4dc4452abae9c5eecb7aa3b5281002ae1b4087", 0xf6}], 0x2, &(0x7f0000000a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7a}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @dev={0xac, 0x14, 0x14, 0xf}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffffffffff81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @local}}}, @ip_retopts={{0x60, 0x0, 0x7, {[@cipso={0x86, 0x3c, 0xffffffff, [{0x7, 0xf, "715756986845bb8d175207ba30"}, {0x3, 0x10, "ded0cf470e71fcc600e4172ac1c6"}, {0x2, 0x5, "b13e6b"}, {0x7, 0xf, "ac9186ee94f5f6ffd733418e7b"}, {0x7, 0x3, 'g'}]}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x7, 0xff, [@initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}], 0xe8}}, {{&(0x7f0000000b40)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000b80)="1e3a2c2405c50cc355f18472f7e6d941329caeff33ca5958cc2b4ba884b62bf4c816afdc9ec305d3ffa91f7c16c97d1dbf2e770ec13cf81dbcad8313030154fb52c5c079b356ebe95da1374bb84f6348948235a4e2a33530cc592a84844a7168981cee0d3af0cd4388df1756543cdb36781497cff889a8633c727c3923ec1b0ed7f1a05531b5ee66fc18c8a8b753ec47a300ada2fdb19acefac220a5469acdce5580ed695a4f84ae866a16d8ff07cdff861668b8cd693f5549df23d26b38b06a7a31be396bd2fc565774c11e5a4142b32dca68d47cb32f", 0xd7}, {&(0x7f0000000c80)="19280639420bd4688c869b7236a4501e4d545554dfa4f4b23a0758995d37cee3b79da6deedd5d3275dfd61f08f2ed76e5338fd40b08526e4363cc25eb7c74b90d34514d0f6e6414cd738a5cff71a7e095bf27cdf291b18c8e22e7bdfe09f570e928fa6df09cab94a24bd3e15965c41f5abff6d9e67e80f5523146ffd988f3b610003c80742518b876dea7e2bea4e8776eaa8d2", 0x93}, 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{&(0x7f0000003840)="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0x1000}, {&(0x7f0000004840)="4df9b830482f61be187c537693710f3ff247a8252fad6dca3c4b32db9b724bfb575d18099fef72051a3f0cae7d5f4777c7ccbfff9c0550a5db8c34db1930ac", 0x3f}, {&(0x7f0000004880)="f0467ef68d69ba1009dad83945d097efa197482060d44388642818c9f36dedf6c699a519d75b50f712edcba9fa05321df6c9ec0ffae69b6343ac4e36e22ddcb316c1f16e1a6dc3fe718db8e7feac60aa300f09896f00d9547dd7cb4017a94d26ac5a931414a07a229fce8b1cd9941c16fa3d1d085a6e4bfd661036ab847b6b03dfd3f058413e4843c23b3e135476fd60446c4c2c0e970643530ea4cd233da022abe60937a61e42b50db7b8ed853c9573d5b1b8bd7f16f5dd35e8e54b7b51270becfdea1a4b58eeffc0b0af82593f5d4bce826e2f30c413f8838ebe7963fa1ba7", 0xe0}, {&(0x7f0000004980)="669fca2777be9174b18eb88f265b380266687db55c1c39c90d5059b41358ca57e677f3b2a1c7007b8acc1762d48f4f04bccce74842a3f660321352829e1e9aa0aea5c2dbdc7434da040f9e79a3e8489d6bb7c107de29ee64850b9ab15d9871217f04c06d30a051f5354155346fbb4705b9d14dedccbcc1a995b5b11efce567262737b32d28bdf73ed751860b70b4ab0e328b3c5031b858a3d4847c9821603c3edd98013bca50d1fbcb5a43ff205c16ca8185c130d4ae2275006fafd94186838bd252710d8d704a897e2343922cb18b2d3459d84c26ee126cc6a3a3c84e713aae3ae65dec2fe4623fa8c53812102f28583389a06d53c897", 0xf7}], 0x6, &(0x7f0000004b00)=[@ip_retopts={{0x11c, 0x0, 0x7, {[@timestamp={0x44, 0x44, 0xffffffffda7f8bcb, 0x3, 0x8, [{[], 0x5}, {[@remote], 0x2}, {[@initdev={0xac, 0x1e, 0x1, 0x0}], 0x20}, {[], 0x8}, {[@local], 0x5}, {[@empty], 0x1}, {[], 0x9}, {[], 0xfffffffffffffffc}, {[@empty], 0xffffffffffff8000}, {[@remote], 0x4}]}, @cipso={0x86, 0x3b, 0x1ff, [{0x7, 0xf, "01148ca74dabfcd367715c3576"}, {0x6, 0x3, "ba"}, {0x7, 0x12, "fbee654da1c0932d8786fc7b3b9151d6"}, {0x7, 0xe, "c4e68ddc33631e84029ed9b7"}, {0x6, 0x3, "c3"}]}, @timestamp={0x44, 0x38, 0x10000, 0x1, 0xe4, [{[@rand_addr=0x5], 0xbe9}, {[], 0x93}, {[], 0x4}, {[@broadcast], 0x5}, {[@rand_addr=0x8], 0x4}, {[@multicast1], 0x1}, {[], 0x2}, {[@multicast1], 0x2}]}, @cipso={0x86, 0x2d, 0x8000, [{0x7, 0x7, "24b9e6629d"}, {0x5, 0xf, "6f980078e6884e071194cf73c1"}, {0x0, 0xe, "097a1683c7548ba4e61a709a"}, {0x7, 0x3, "f3"}]}, @ssrr={0x89, 0x27, 0x5, [@dev={0xac, 0x14, 0x14, 0x3}, @multicast2, @broadcast, @local, @multicast2, @broadcast, @empty, @rand_addr=0x200, @loopback]}, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x34, 0x0, 0x7, {[@cipso={0x86, 0x1b, 0x6, [{0x1, 0x12, "b31ced65d78114a287444eb9926bc574"}, {0x6, 0x3, "01"}]}, @ra={0x94, 0x6, 0xbf}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0x1a0}}], 0x6, 0x20000080) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000004e40)=0x5, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bind$pptp(r1, &(0x7f0000004e80)={0x18, 0x2, {0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) getsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000004ec0), &(0x7f0000004f00)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004f40)=[@window={0x3, 0x3, 0xffffffff}, @sack_perm, @window={0x3, 0x9, 0x10000}], 0x3) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000004f80)={0x7, 0x7, 0x7f, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005040)={0x0, 0x80, &(0x7f0000004fc0)=[@in6={0xa, 0x4e23, 0x3, @local, 0x200}, @in6={0xa, 0x4e24, 0x6, @mcast2, 0xdd}, @in6={0xa, 0x4e20, 0x9, @rand_addr="cab4253bf29344ccd254cd9925903078", 0xb3b}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x10000}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000005080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000050c0)={r10, 0xf, "57e510c06d52db37cd4f90ee53b735"}, &(0x7f0000005100)=0x17) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005140)={0x0}, &(0x7f0000005180)=0xc) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000005200)={&(0x7f00000051c0)='securityvboxnet0!-){lowlan0keyringkeyring\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000052c0)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000005280)='\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005300)={r12, r13, 0x0, 0xa, &(0x7f0000005240)='system{lo\x00', r14}, 0x30) write$binfmt_script(r13, &(0x7f0000005340)={'#! ', './file0', [{0x20, '\x00'}, {0x20, 'system{lo\x00'}, {0x20, 'system{lo\x00'}, {}, {0x20, ']%bdev'}, {}, {0x20, 'securityvboxnet0!-){lowlan0keyringkeyring\x00'}], 0xa, "b146be8969fc01a8c6a7b2c42c405097ae2a22cebb3283cc722298fa3def3c1acba88b8975db9a8e8ed54d6b51607a1cd45e4d9431"}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005400)={{{@in6=@dev, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000005500)=0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000005540)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005580)={r11, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000055c0)={0x1, 0x0, 0x5, 0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005600)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005700)=0xe8) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000005740)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r15 = syz_genetlink_get_family_id$tipc(&(0x7f00000057c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000005880)={&(0x7f0000005780)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000005840)={&(0x7f0000005800)={0x1c, r15, 0x0, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048895}, 0x4000000) [ 688.978512][ T24] Left network mode [ 689.362596][ T953] IPVS: ftp: loaded support on port[0] = 21 [ 689.516247][ T953] chnl_net:caif_netlink_parms(): no params data found [ 689.623850][ T953] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.631089][ T953] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.639453][ T953] device bridge_slave_0 entered promiscuous mode [ 689.648195][ T953] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.655367][ T953] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.663613][ T953] device bridge_slave_1 entered promiscuous mode [ 689.688201][ T953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 689.699930][ T953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 689.800152][ T953] team0: Port device team_slave_0 added [ 689.806980][ T953] team0: Port device team_slave_1 added [ 689.860690][ T953] device hsr_slave_0 entered promiscuous mode [ 689.897879][ T953] device hsr_slave_1 entered promiscuous mode [ 689.967412][ T953] debugfs: Directory 'hsr0' with parent '/' already present! [ 690.063260][ T953] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.070382][ T953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.077806][ T953] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.084977][ T953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.211444][ T953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 690.304191][ T953] 8021q: adding VLAN 0 to HW filter on device team0 [ 690.311884][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 690.320448][T10802] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.328535][T10802] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.336854][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 690.440545][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 690.449207][T10802] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.456278][T10802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.464570][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 690.473522][T10802] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.480666][T10802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.501312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 690.510016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 690.520928][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 690.564246][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 690.574046][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 690.586660][ T953] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 690.598630][ T953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 690.606382][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 690.615843][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 690.673669][ T24] device bridge_slave_1 left promiscuous mode [ 690.683983][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.728715][ T24] device bridge_slave_0 left promiscuous mode [ 690.734967][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.887974][ T24] device hsr_slave_0 left promiscuous mode [ 692.937871][ T24] device hsr_slave_1 left promiscuous mode [ 693.012185][ T24] team0 (unregistering): Port device team_slave_1 removed [ 693.024496][ T24] team0 (unregistering): Port device team_slave_0 removed [ 693.038719][ T24] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 693.128762][ T24] bond0 (unregistering): Released all slaves [ 693.259805][ T953] 8021q: adding VLAN 0 to HW filter on device batadv0 20:53:13 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socketpair(0x1d, 0x3, 0x1, &(0x7f0000000100)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 20:53:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xf6, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f00000000c0)="2f612062a151371bd70b9ff3939091d1a03e58598a330206bf9f7275aa7cefa7ff8b52a1f474eb28aa9b962507f321382c12f9f893ac4487e6c5aad35d5ef2ec3bf5e9f430466e964ca513b182bed44505faf8281e046b7b22ebbaaae1a5c64493500dc69cfeb72fe26773421d7a0134e1dba85b7c0f4c3eebc3574b1538ecd84e71518a8c9ddd74bbae6b7ba675d9881205483ae16737aa8ee95d9e225df5b90503139fdf0dedee9e41b60756418fa9b0c5beaec0cfb954df1396a707ec27a8632bd3c039afe7ce9b", 0xc9, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000003c0)=0xfffffffffffffffc, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@dev, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000380)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r2}, 0x14) shutdown(r0, 0x1) 20:53:13 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8904, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/94, 0x5e}], 0x7, 0xfffffffffffffffe}, 0x0) recvmsg$kcm(r3, &(0x7f00000009c0)={&(0x7f00000007c0), 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000940)=""/20, 0x14}], 0x3}, 0x40000020) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, 0x0, 0x0) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, 0x0, 0x4040880) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) bind$netrom(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0xfffffffffffffe50) shutdown(r2, 0x1) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0xffffffffffffff0f) 20:53:13 executing program 2: r0 = socket$kcm(0xa, 0x80000004005, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x12, &(0x7f0000000040), 0x52d) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8e\x00\x00\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000200)='cpu.weight.nice\x00', 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20110}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x0, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x9, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8044}, 0x8040) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') recvmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/151, 0x97}, {&(0x7f00000014c0)=""/203, 0xcb}], 0x3, &(0x7f00000015c0)=""/4096, 0x1000}, 0x2) sendto$inet(r2, &(0x7f00000025c0)="89a03fcb2c7a79f1f37cc6ce6491c2ecf2ce30f3c9a4ae2f2d87d5f1073d27aae70915a3c418300aea6b1b650656a20685581ee073c40d88c3d5af0e427f313145be20c5f978a768a5113dbd748765d4893133b05039ee1f2fa17b44017be4cefc5be26295b76279fe56c1d4a37f9c40be34008fbc9e3f508f05b94d5042388c64ffdd745366c86f3c33785ce9cdc09744ab52721f2c37c67c4907759e19aad6866d0109e14edc459d1af9e90ee0ae4ca2c19d8a28696c720a100a5169bb6e184d865734ad1d6acc879227", 0xcb, 0x4, &(0x7f00000026c0)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbfe}, 0xfffffffffffffdbf}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004004) [ 693.351741][ T961] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 693.360146][ T961] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 693.451634][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:53:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3f) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec6}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0xa6fe, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000000)=0x80) getpeername$ax25(r2, &(0x7f0000000180)={{0x3, @null}, [@default, @netrom, @rose, @netrom, @rose, @bcast, @default]}, &(0x7f0000000200)=0x48) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 20:53:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x9}, &(0x7f0000000280)=0x8) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r0, 0x0, 0x420000a77, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @local}}, 0x9, 0x1, 0x3, 0x100000000, 0x40}, 0x98) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='cyz5'], 0x4) [ 693.588964][ T985] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 693.597273][ T985] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:14 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:14 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80) r1 = accept$ax25(r0, &(0x7f0000000180)={{0x3, @default}, [@rose, @bcast, @rose, @null, @null, @default, @bcast, @netrom]}, &(0x7f0000000200)=0x48) sendto$ax25(r1, &(0x7f0000000240)="a821448dacc11c6496e7f09f330e06d94ef5be37727e39", 0x17, 0x50, &(0x7f0000000280)={{0x3, @bcast, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000380)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, 0x2, 0xfffffffffffff768}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000004c0)={r3, 0xfc00000000000000}, 0x8) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000500)="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") connect$netlink(r0, &(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000}, 0xc) vmsplice(r1, &(0x7f0000000700)=[{&(0x7f0000000640)="57f20b53b656fce8e256ff9fc7804033524b5f2fe42a9fa1ffd752c45b8ff69ec217c1f7955f1a8e07af7df2a98a598ef72b079616aaaff695b89acdcd52b9e36e962312e75bc03e5a89b5147b5f89ca45af43366f3469378cae29ddc4904aa5a0934adb0680a55e773fdb1f3c1d32e3f135e784e165672d6bebc4bf54cfc7abac782d7376cd5e3528c351a6057c91dd63b7e5a0a7fd408f56981ae324055aa9e8faf59be7e042cdad71fb63ec4b", 0xae}], 0x1, 0x4) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000740)) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$rose(r4, 0x104, 0x7, &(0x7f0000000780)=0x2, 0x4) sendmsg$inet6(r2, &(0x7f0000001940)={&(0x7f00000007c0)={0xa, 0x4e20, 0x5, @mcast1}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000800)="8237d2522f4c41a024dfee9dd712847b3561b04011cc02baf75fb8b5b02c686529515dd0b4ec304751120d69b74460", 0x2f}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="0261", 0x2}, {&(0x7f0000001880)="b4b5caa06026560896e052597909cf89c8817742f85c2b741a6c6735f3a98c3c0657a18daae48ee37a9b45e8e7995b73c806164d214356cce0e5b83313e4e5dcef2da66cfd09571ae937", 0x4a}], 0x4}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001980)={'team_slave_0\x00', {0x2, 0x4e20, @local}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000019c0)={0x4, 0x2, 0x800, 0x1, 0x4}, 0x14) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001b80)={&(0x7f0000001a00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb5, 0xb5, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0x4}}, @const={0x6, 0x0, 0x0, 0xa, 0x5}, @union={0x8, 0x4, 0x0, 0x5, 0xaa, 0xffff, [{0x7, 0x2, 0x9}, {0x10, 0x3, 0x6}, {0xf, 0x3}, {0x9, 0x0, 0x9}]}, @fwd={0x5}, @ptr={0x5, 0x0, 0x0, 0x2, 0x1}, @datasec={0xa, 0x2, 0x0, 0xf, 0x1, [{0x3, 0xfffffffffffffffa, 0x6}, {0x5, 0x3}], "88"}, @func={0x1, 0x0, 0x0, 0xc, 0x5}, @func={0xc, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x6f, 0x30, 0x1a5e33e95f10b776, 0x0, 0x30]}}, &(0x7f0000001b00)=""/106, 0xd7, 0x6a}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001d40)={0xffffffffffffffff, 0x10, &(0x7f0000001d00)={&(0x7f0000001c80)=""/78, 0x4e, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001dc0)={r5, 0x10, &(0x7f0000001d80)={&(0x7f0000001bc0)=""/155, 0x9b, r6}}, 0x10) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000001e00)=0x8) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000001e40), 0xc, &(0x7f0000001f80)={&(0x7f0000001e80)={0xf4, 0x27, 0x1, 0x70bd2d, 0x25dfdbff, {0x18}, [@generic="c6eef8cc5b9424e06c1e31154e3a9c09e91c8dc16737afab48764f14cffbd6dffe8508095855d3d870f632126956124ffedf375346224c0f0baeb7b43ce58ba3cabb3f78e29953c6afec9ace3ad5fd144b311cb758edb02edd1157b8e5e120932231f3f3824a3cfb1d08593c8bd7005702a42e92f75fcefe61b88900c49621cb185e6554d156704a01c40c82a617535d651961f8333e2f5e46519e8e15f5a4940940ff56a246f9160a8c7b5a3de5d1fa3f6d98a5257b465f3b391ea7658d88ebca969511ff102f3981b36be5251baabe8003e0195f933771", @typed={0x8, 0x31, @u32=0x5c5}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000002000)={0x73, @loopback, 0x4e23, 0x2, 'sed\x00', 0x2, 0x691, 0x7e}, 0x2c) r7 = accept4$llc(r0, &(0x7f0000002040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002080)=0x10, 0x800) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f00000020c0)) getsockname$packet(r5, &(0x7f0000002100), &(0x7f0000002140)=0x14) preadv(r7, &(0x7f00000032c0)=[{&(0x7f0000002180)=""/117, 0x75}, {&(0x7f0000002200)=""/162, 0xa2}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000003300)={'icmp6\x00'}, &(0x7f0000003340)=0x1e) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000003380), &(0x7f00000033c0)=0x4) 20:53:14 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x890b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 693.851808][ T1007] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 693.883145][ T1007] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:14 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x5000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:14 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x890c, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 694.271157][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 694.654202][ T1016] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 694.671466][ T1016] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 697.798714][ T1066] IPVS: ftp: loaded support on port[0] = 21 20:53:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) 20:53:18 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8912, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f030000004500010700000014190016000a00010014a4e91ee438d2fd000000000000006e00", 0x39}], 0x1) 20:53:18 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="2e0000001d008105e00f80ecdb4cb9d9026319bbef41761a9004b166e66de7b26e0405000000000000fb12000200", 0x2e}], 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000001c0)=""/225, &(0x7f0000000100)=0xe1) [ 697.916556][ T1073] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.2'. [ 697.926647][ T1074] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 697.969519][ T1074] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:18 executing program 1: r0 = socket$inet(0x15, 0x400000080005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/220, &(0x7f0000000140)=0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c4600000104030000000000000002003f00716e830b940200003800000000000000010001000000200002000700050081000000000057e5747406000000010000800000000000000000050000000100000006000000a8bcd3a553608bfda69ed9e19a764f8a13286e3c375d96dc5fea858408567314d8840dde41dad9d09277807b372b92da534bba397eb796e11d86f433f2c1152255217fd3316c75e845a37692cf1ecd4fdf244ba7ba36b737092b3669f500"/212], 0xd4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r2, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0x800, 0x8201, 0x4, 0x7, 0x0}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e23, 0x0, @dev, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x7, 0x9, 0x1, 0x28, 0x3, 0x3, 0x9, 0x8000}, &(0x7f0000000100)={0x5edd272, 0x1, 0x41, 0x7b50, 0x6, 0xf200000000000000, 0x6, 0xe0000000000}, &(0x7f00000002c0)={0xfffffffffffffffd, 0x1, 0x6, 0x5, 0x2, 0x5c219d50, 0x100}, &(0x7f0000000780)={r5, r6+10000000}, &(0x7f0000000900)={&(0x7f00000008c0)={0x100000001}, 0x8}) sendmsg$rds(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000240)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000000)=""/57, 0x39}, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1}}], 0x48}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000200)=@srh={0x3f, 0x2, 0x4, 0x1, 0x1f, 0x50, 0x6, [@empty]}, 0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000880)=0x4) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x0, {0xa, 0x0, 0x5, @local}}}, 0x3a) socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000680)={0x100000000, @broadcast}) 20:53:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r0, 0x7ffe) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write(r1, &(0x7f0000000100), 0x1ede5) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) shutdown(r1, 0x1) sendto$isdn(0xffffffffffffffff, &(0x7f0000000980), 0x1a000, 0x0, 0x0, 0x0) 20:53:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4), 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000150afdff00000000000000000000000008000100cc1eb8475f07f5"], 0x1c}}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x7fff, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @local}}}, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000080)={0x1}) [ 698.699086][ T1066] chnl_net:caif_netlink_parms(): no params data found [ 698.731677][ T1066] bridge0: port 1(bridge_slave_0) entered blocking state [ 698.738985][ T1066] bridge0: port 1(bridge_slave_0) entered disabled state [ 698.747090][ T1066] device bridge_slave_0 entered promiscuous mode [ 698.836910][ T1066] bridge0: port 2(bridge_slave_1) entered blocking state [ 698.845210][ T1066] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.853569][ T1066] device bridge_slave_1 entered promiscuous mode [ 698.951526][ T1066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 698.963273][ T1066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 698.987628][ T1066] team0: Port device team_slave_0 added [ 698.994434][ T1066] team0: Port device team_slave_1 added [ 699.140722][ T1066] device hsr_slave_0 entered promiscuous mode [ 699.177845][ T1066] device hsr_slave_1 entered promiscuous mode [ 699.217547][ T1066] debugfs: Directory 'hsr0' with parent '/' already present! [ 699.425071][ T1066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 699.441446][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 699.449476][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 699.461376][ T1066] 8021q: adding VLAN 0 to HW filter on device team0 [ 699.556929][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 699.566128][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 699.574846][T10802] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.581947][T10802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 699.599278][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 699.607160][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 699.616052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 699.624923][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.632053][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 699.641274][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 699.650227][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 699.742344][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 699.751490][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 699.767983][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 699.775930][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 699.787431][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 699.795809][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 699.804877][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 699.815719][ T1066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 699.921631][ T1066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 699.968463][ T24] device bridge_slave_1 left promiscuous mode [ 699.974740][ T24] bridge0: port 2(bridge_slave_1) entered disabled state 20:53:20 executing program 0: r0 = socket$packet(0x11, 0x8000000003, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) r2 = socket$packet(0x11, 0x40000000003, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) getpeername(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, &(0x7f00000000c0)=0x80) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000100)=0x100, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc0") r6 = socket$inet(0xa, 0x801, 0x84) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r6, 0x100000001) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000000080)=0x7ff, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) ioctl$SIOCX25GSUBSCRIP(r7, 0x89e0, &(0x7f0000000200)={'bond_slave_0\x00', 0x9, 0x4}) recvmmsg(r7, &(0x7f0000004300), 0x3a4, 0x0, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4f, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4f, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r9 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x100000001, @rand_addr="26926187bb34c11e1f3c84a519aad42f", 0x5}, @in6={0xa, 0x4e22, 0x400, @mcast1, 0x6}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [], @broadcast}, 0x200}, @in6={0xa, 0x4e20, 0xabe8, @remote, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}], 0x80) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 20:53:20 executing program 4: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8912, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:20 executing program 1: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8912, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:20 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @multicast1}}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, 0x0, 0x0) 20:53:20 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8915, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 700.017477][ T24] device bridge_slave_0 left promiscuous mode [ 700.023723][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.257439][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 700.263343][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:53:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12-simd\x00'}, 0xfffffffffffffe88) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c50400aeb995298992ea5600c2", 0x10) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x40, 0x8, 0xfffffffffffffff9, 0x8, 0x471, 0x3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x2e1, &(0x7f0000000e40)}], 0x8d9, 0x7ffff000) [ 700.597469][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 700.603305][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:53:21 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8916, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:21 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000400), 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r3 = socket(0x1, 0x80e, 0xffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r4+10000000}, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x4000000) connect$rose(0xffffffffffffffff, &(0x7f0000000440)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom, @null, @bcast]}, 0x40) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) 20:53:21 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) connect$tipc(r0, &(0x7f0000000040), 0x10) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000), 0x1e6}], 0x1038) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000000080), 0x1c0, 0x0) 20:53:21 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6(0xa, 0x5, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffff9}}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xb, {0xfffffffffffffffd, 0xfffffffffffffffe, 0x9, 0xff, 0x101}, 0xfffffffffffffffc}, 0xffffffffffffff35) 20:53:21 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8918, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 703.928010][ T24] device hsr_slave_0 left promiscuous mode [ 703.977456][ T24] device hsr_slave_1 left promiscuous mode [ 704.061994][ T24] team0 (unregistering): Port device team_slave_1 removed [ 704.076937][ T24] team0 (unregistering): Port device team_slave_0 removed [ 704.089358][ T24] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 704.134839][ T24] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 704.217506][ T24] bond0 (unregistering): Released all slaves [ 704.338095][ T1135] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 704.346485][ T1135] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:24 executing program 0: r0 = socket$packet(0x11, 0x8000000003, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) r2 = socket$packet(0x11, 0x40000000003, 0x300) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) getpeername(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, &(0x7f00000000c0)=0x80) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000100)=0x100, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc0") r6 = socket$inet(0xa, 0x801, 0x84) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r6, 0x100000001) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000000080)=0x7ff, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) ioctl$SIOCX25GSUBSCRIP(r7, 0x89e0, &(0x7f0000000200)={'bond_slave_0\x00', 0x9, 0x4}) recvmmsg(r7, &(0x7f0000004300), 0x3a4, 0x0, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4f, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4f, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r9 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x100000001, @rand_addr="26926187bb34c11e1f3c84a519aad42f", 0x5}, @in6={0xa, 0x4e22, 0x400, @mcast1, 0x6}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [], @broadcast}, 0x200}, @in6={0xa, 0x4e20, 0xabe8, @remote, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}], 0x80) sendmmsg$alg(r9, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 20:53:24 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x891b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:24 executing program 4: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8916, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:25 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) gettid() getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffeea) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getgid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x8350c852f33c3af7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x80000000, @loopback}, 0xffffffffffffffcb) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) 20:53:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f00000000c0)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) socketpair(0x5, 0x803, 0x45444213, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0xd, 0xf, 0x402, 0x70bd29, 0x25dfdbfe, {0x1}, [@typed={0x14, 0x63, @ipv6=@remote}, @typed={0x4, 0x1c}]}, 0x2c}}, 0x80c0) 20:53:25 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xa000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 704.509121][ T1251] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 704.568043][ T1251] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:25 executing program 1: getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000140)=""/21, &(0x7f0000000180)=0x15) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 20:53:25 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xc000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 704.757406][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 704.763333][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 704.840758][ T1276] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 704.861126][ T1280] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 704.905679][ T1280] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000000)="6934ef9b702bbb4670ed0a4a80e509455402e514f961175bf8456b", 0x1b}, {&(0x7f0000000080)="1b79729ab3cc867655d68a8e87ce59da26686b400bc683ff07", 0x19}, {&(0x7f0000000100)="bfea1b9ba54ff57746130dddc9451aaf8e4515cf1b9486d4e186ce60c0d315f67d9dbda8a84b165c2028db757ae107615063d2b7b21b035a45357a0ecc0eac42aa7f850206088b448ede8a40072e7d5889430a3e1a200cb8e32c20e7c6fa7e46c662762e3b1f4362d59b5a70a78db005b975eb72b43e25056647e559103632873442860c6fe1ac467abfd9b9f2653543859d1f68086b3b4f3434efa9f15adc374eb62bb7ce16466339cb3edc37103b3cdb0c7e9cef23976e09b5d265a3487904c9b75381cfc385dc", 0xc8}, {&(0x7f0000001280)="8a47aaeeb65d7b5931711eb5d7f629994335af1b3c063dc9205ba9ca1c8af215cd38a1c90aa1a05734ca830de20da93d173c6119c8e185454ce24e9da063239f13331a614486ae87f1d2e6f4894db2f3d8bc91c298608ee253b08e1a552c573e0e78bfaf14653fc9dfb462721a17da037ef9b247fcb4d170bdff8020c950eb8ea15b053b296322b19b7ad77f604da3c2578a402bf3c245db5e846639c5e3e900fdff034a30d8", 0xa6}, {&(0x7f0000001340)="98136731dff2c4bffda06da55bb79c1b29eafa97ca73f7d1a4beb52a1e1fb7dd6dbe48b35f16dccc735d67979fa74966d77a38cf4f3aa4addf66a272b82f61adcd37af20ca5cb2bc1a2974ee526742", 0x4f}, {&(0x7f00000013c0)="38f7fd76acc39f81020e4f0f014342be12e0110fb225180fa2bda7f879f531c73e84bea4ef697bb7688846edee7d1380df5e4a822812bafbc02abea901606da748f368ceb015ee93a74513e25b422a4bc9027a4c98c3f0d7baf9bce6b0e80c3b1be324bddeae1f2d7fcde3e173eb980590ff6926b85569", 0x77}, {&(0x7f0000000200)="0f2b59e45927fc26e69d5059558441cfcb0eab96256bc02c90d3ea", 0x1b}], 0x8, &(0x7f00000014c0)=[{0xd8, 0x0, 0xfffffffffffffff8, "745b808b9ca4efba38d815f7f30a3a1b4cb14ac1d115fac7cd95dfff9aae6f8759bb673ea10501bd092d6f4e372c4540cd4581c4df510160a9a321bee6f903d792e957e3fbf1b5f0daa9e56486e3331cfc6f226aa75eac68d52e5e9dcc119984bc25cc5949ca2f2d643ed9f6447c7d9f3fe3cfbdfad2093650d51b7124ee058da0eac8a58b4d53275ac76082616c1772b9ad4ee1c457efb73f72a5bc9359e4192a895f5f23f6379b373d46f083051652a93b34545d679870fd67632b05b028611a21d7e06ede"}, {0x18, 0x11f, 0x4, "ce"}, {0x90, 0x10b, 0x4, "a6bb665f2367660909d024b58dba6e4c2354105a8ee5c30b244f2fe71eaf05a154a99b70903ddff99b7967333c1d5f3d50481a2cc5850e5f67728abfc28081295f07967593610dc887625c3961f1e902b58e7aeb6fcf57f6962b5be7ddc91b7b65825b3f9b95665a507a5441e12327e47836b60869cac0a91606fd"}, {0x90, 0x112, 0x1, "f6b03342797680e5caf9b6708ae5005903e13f14471336b4747baffc275608b2892f6da264a47cb73c02f2e4f2cfa42d38fc9a3c66ad5e5b2d4767caa7e6a01f72f4437aaf75dd467a8998e4890279439c68bcfc13c956ffd4d66076e780ffaaa5e918903971cd46eff0109c3510ef0b48ea4647d1b6fc277dccc6c3af"}], 0x210}}], 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x3e8, &(0x7f0000004740), 0x3e8}}], 0x209, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") 20:53:25 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xe000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'sit0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\x00\x00\x82\x00\xfc\x00', 0x141}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @speck128, 0x1, "01e5e0d5a53847f2"}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x800000000c, 0x0, 0x0) 20:53:25 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8922, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") unshare(0x8000400) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/195, 0xc3}], 0x2, &(0x7f00000003c0)=""/171, 0xab}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f00000004c0)={r3, 0x8, 0x6af, 0xfffffffffffffffa, 0x4, 0x8, 0x20}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000280)) [ 705.686955][ T1299] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 705.720347][ T1299] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 705.766080][ T1303] device sit0 entered promiscuous mode 20:53:26 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x14, 0x5f5e0ff}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 705.954368][ T1326] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 705.996548][ T1326] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 706.058589][ T1298] device sit0 left promiscuous mode [ 706.420749][ T1303] device sit0 entered promiscuous mode 20:53:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x1, 0x3, 0x64a7}, 0x10) write(r0, &(0x7f0000000580)="1b0000001e001f0214f9f4ff08000000070d000000000000000000", 0x1b) 20:53:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000019007f5300fe01b2a4a280930ae067f108c4824637b7020039001cb0ea101e951ee4b4090008000c00060000001900150004000000", 0x39}], 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090417feb1ae7aa77cf40000ff3f02000000000000000000101419000400", 0x24}], 0x1) sendmmsg$alg(r0, &(0x7f0000000140), 0x6b7, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0xf, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") 20:53:28 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8932, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:28 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x10000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:28 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x800000000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000440), 0x400000000000211, 0x810) r1 = socket$inet6(0xa, 0x100000000000001, 0x84) r2 = accept4(r0, &(0x7f0000000240)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000340)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket(0x15, 0x80007, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0xa}, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x1c}}, 0x8000) getsockopt$bt_hci(r1, 0x84, 0x6, &(0x7f00000022c0)=""/4096, &(0x7f0000002280)=0x1000) mmap(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x8, 0x14, r4, 0xffffffffffffffff) 20:53:28 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/189, 0xbd}], 0x6, &(0x7f0000000580)=""/122, 0x7a}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x10, &(0x7f0000000640)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000740)={r2, 0xfffffffffffff000}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000840)={r3, 0x20f, 0xf1, "a4203b436c2a62820a5906991dd2f389381ac2acbc3107a4b572bdaf5b0367b64b6743100fc7e0db2a7566eacf94339c54563ec5e14ec275382074335dc917b2125b700cf7dc733e5b7d80f77becf9fe83877fbdbdb1a140929107509c3aff43e64553f31a2dc0952c3bef32c42e4c1028080105d27f12d955244275f0ca67dbb206e53e3fdda717f2cfa0c605f96a832ff7db66b9c089f995b8c9471e9c793aa1503f525f270c72cc6a63243f440e19594e4d0c27cb99e0e8b494b160dd959f5003e6d749ea35ce10615a6686dd553d54dd8ebd44b574d5a6e8c06780f99c24123987beb1de8ad14fa95c06b5c2786af1"}, 0xf9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r2, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback, @multicast2, @dev}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x12, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) [ 707.701815][ T1344] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x6d, &(0x7f0000000100)=0x7fffffff, 0x4) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2000) [ 707.845426][ T1344] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 707.913640][ T1349] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 20:53:28 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x20000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="11dca5055e0bcfec7be070") r1 = socket(0x200000000010, 0x80000000002, 0x0) write(r1, &(0x7f0000000000)="240000002a007f000000000000ed0a00000410bf0100000007000000ffffffffff000000", 0x24) [ 708.003074][ T1366] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 708.133789][ T1373] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 708.187605][ T1373] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:28 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1, 0xffffff7f00000000}, 0x0) r1 = socket(0x9, 0x0, 0xfffffffffffff800) accept$unix(r1, 0x0, &(0x7f0000000940)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendto$inet6(r1, &(0x7f0000000580)="f9727775b5c03fd7087e4134ee68faa267162aa151a69c5761650c55af76303f5c91df9abb4c73b8328da92eb1ea9d668b77f333c2b01d018551b4d4b6c5dd995e95da7b4531aad6669ff4f43ccf864106544f2d195c7df7ff16ffb4d254391251f59771de5457120e145e79780b55b615d9ffd2cd0f477049f2d5f1fc1c464d36d2ca2fcdc1ce664e54aeb326dbf7463f367ecbea00bc452d02dc00e4ee35c10584c0200cd4197956320e", 0xab, 0x4040005, 0x0, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r2, 0x204, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x49d}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010029bd7000ffdbdf250b0000003000070008000100070000000c000400480f0000000000000c000300090000eb30b7cdad0a9091b3ef00000000000c0004000700000000000000e456c15bd88d2e66371a1dc62797ddd2bf8126da9579eb66f0651c1cc04ca5e9a71593a9b07bb0615943cecb560b23a7959880bc7e1e24356f4006e76c0108a2c24ab18911f94498f609d6f059546228beaa18987c7b1ca29e74ebf75a7d9b"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20008040) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000900)={&(0x7f0000000540), 0xc, &(0x7f00000008c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c030000", @ANYRES16=r3, @ANYBLOB="110428bd7000ffdbdf250c000000100002000400040008000200ff0000003400070008000100070000000800010000fcffff0c00040003000000000000000c00030090c7000000000000080001000500000048000400240007000800040000e000000800040000000000080001001000000008000300080000000c00010073797a31000000001400010062726f6164636173742d6c696e6b0000140006000400020004fef9000800010001040000c4000100380004001400010002004e23ac1414270000000000000000200002000a004e210000020000000000000000000000ffff00000000780e00002c0004001400010002004e200000000800000000000000201400020002004e247f000001000000000000000008000300000000005400020008000400080000000800010011000000080004000700000008210200000400000800030052550000080004008100000008000300f80b0000080002009c8d0000080003004000000008000400180fb26b100001000c0002000800040000100000100004000c00010073797a3100000000300004000c00010073797a310000000014000700080001001200000008000300360000000c00010073797a310000000028010111380004001400010002004e20000000050000000000000000200002000a004e20000000090e471de617ff58e42a2d4d7c2e6b034b9f310b0000380004001400010002004e24000000000000000000000000200002000a004e2100000057fe8800000000000000000000000001011b37e976440002000800020007000000080003000300000008000200ff01000008000200ff0f000008000200c52300000800040000000000080001000e000000080002000300000008000300ff0000000800030003000000100001007564703a73797a30000000002c0002000800040066b93613080002008000000008000400faffffff08000400a918000008000200e1ffffff08000300010001001c000200080004000180ffff08000400fcffffff08000300080000004c0007000c00030001000000000000000c00040000000000000000000c21dd7e7b86a700030006000000000000000800010004000000080001000200000008000100060000000c0003000200000000000000c693399958df3ad81cb960bdb78f7cfb109c5d21e25adb91db6a270a63158d57dcbe202a53797eb4459f27100bb62e24718add5a02afbb89d0fab2ca8c57a767e822757ae041d622456bb55ea6e312bf17b62725f2a6b264bdab6c581633394dba7ce938566c106b5bae5d35eba818961a4b014bf3b2ced96e0241508964fae5c0fbd1a5a51475f48bde"], 0x33c}}, 0x20000841) socket$nl_generic(0x10, 0x3, 0x10) 20:53:28 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x8) socketpair(0x1c, 0xe, 0xf46e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000040)=0x84) 20:53:28 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x40000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:29 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8933, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 708.417727][ T1357] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 708.575118][ T1400] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 708.672893][ T1400] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x59, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100)={0x80}, 0x10}, 0x70) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:53:29 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000940)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)='tunl0\x00', 0x7, 0xffffffffffff2bd1, 0x7cfa}) r3 = accept4$inet(r2, &(0x7f0000000440)={0x2, 0x0, @local}, &(0x7f0000000580)=0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='lp\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x9}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000007c0)={r4, 0xfffffffffffffff7}, 0x8) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x289) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000005c0)={0x0, @loopback, @local}, &(0x7f0000000600)=0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000009c0)={0x5, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e20, @multicast1}}}, 0x108) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={r5, @loopback, @local}, 0xc) connect$x25(r2, &(0x7f0000000240)={0x9, @null=' \x00'}, 0x12) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'bond0\x00\x00\xff\xf7 \x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000008c0)={{0x2, 0x4e21, @remote}, {0x7, @remote}, 0x8, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'erspan0\x00'}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000300)={@rand_addr=0x4, @broadcast, @broadcast}, 0xc) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x4, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="9c", 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000380)="66019fac07ac9d9d31138b346a83af37e658ce863c5e", 0x16) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008915, &(0x7f0000000680)="0adc1f123c123f319bc070b06cba21d7a736cc975ea7797abeed3ceef6176942dc7510128f69f74d917ea223f7e072e8f7d427ec2203000000687011fcfa44be1a834fb6a4a212b03952d90629ed297ded21472d819bf902eff8c2ac132f499ec077b7aeaa207383c3e5bf6a89cff36f8ff2a8a7376148fc6e5353dc1b10ba5ff697cc88090458f224a848aa896aa9b085a0062dfc8bf47ba290ff36563e54fcbddf0aef6eb4ec471e0f0d6ebd1122b38e58ad") setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'hsr0\x00', 0x2}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 20:53:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x19d, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x3300000000000000, &(0x7f00000009c0), 0x3e8, &(0x7f00000000c0), 0x0, 0x8dffffff00000000}}], 0x40000000000026a, 0x0) 20:53:29 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 20:53:29 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x43000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 708.917427][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 708.923298][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 708.929926][ T1420] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x80800) getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, 0x0, &(0x7f00000001c0)=0xfffffffffffffdff) 20:53:29 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x48000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0xf, 0xf, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) syz_emit_ethernet(0xffffffffffffffea, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080045000201b600907800000000c7c2f390128c266ca71ef86e3fb070d1b103f4a3c51ee925bdab3c7473c5af40e292010a145cffdc83bf8890dd84da11301876a31ed375c546bd3644f137f51b7970cc543aee20c6083eb7ba0c3047b542ab4921df51c72d2d6f724aaddb7675c42236079b2aa96e08f168665eda3225539f6264a4428baa00eae304c93b77034d89ad560dba321606cff5cc5aade1acf8819f53b0730fc670c53b82afee37b97252b99363809a67d186b121cc04d8383b51839630f648d911ea57cf1ada2f088fb8e97b1465b8519390364000"/244], &(0x7f0000000040)={0x0, 0x3, [0x0, 0x2d9, 0x3]}) [ 709.071163][ T1434] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 2, id = 0 20:53:29 executing program 4: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000000700010004081000418e00000004fcff", 0x58}], 0x1) 20:53:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000640)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)'], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/223, 0xdf}], 0x2, &(0x7f0000000680)=""/4096, 0x1000}, 0x3}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000002680)=""/201, 0xc9}, {&(0x7f0000000580)=""/22, 0x16}, {&(0x7f0000002780)=""/198, 0xc6}], 0x7, &(0x7f0000002880)=""/217, 0xd9}, 0x9}], 0x2, 0x20, &(0x7f0000002a00)={0x77359400}) getsockname$packet(r1, &(0x7f0000002b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002b40)=0x14) connect$packet(r1, &(0x7f0000002b80)={0x11, 0x17, r2, 0x1, 0x1ff, 0x6, @broadcast}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002a80)={@mcast2, @remote, @empty, 0x10001, 0x7, 0x1, 0x100, 0x6, 0x2000000, r3}) 20:53:29 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x480a0000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:30 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x8981, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet(0x10, 0x880400000003, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0xfff, 0x1, 0x0, 0x2, 0x9ba, 0x3}, 0x20) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830002200a0007000000741d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 20:53:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0xffffffffbffffffb) sendmmsg$alg(r1, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)='H', 0x1}], 0x1}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x1) [ 709.491415][ T1466] validate_nla: 2 callbacks suppressed [ 709.491427][ T1466] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 709.527684][ T1466] __nla_validate_parse: 1 callbacks suppressed 20:53:30 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000100)={0x5, 0x80000001}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x163, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket(0x4, 0x1, 0x6) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000001440)={&(0x7f0000000140), 0xc, &(0x7f0000001400)={&(0x7f0000001240)={0x194, r2, 0x0, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5fa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4}, 0x44) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x80000001, 0x317e602e, 0x200000002000000, 0xffffffffffff0001}, 0x10) [ 709.527696][ T1466] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 709.669910][ T1473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:53:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x778, 0x7, [0x8, 0x8, 0x1, 0x0, 0x4, 0xfffffffffffff46d, 0x4]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffff9, 0x6, 0x2, 0x8, 0x7f, 0x2, 0x10000, 0xfffffffffffff001, r1}, &(0x7f0000000200)=0x20) r2 = socket$inet(0x2, 0x3, 0x1) openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt(r2, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0xffffffffffffffbb) 20:53:30 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4c000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:30 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x20000031, 0xffffffffffffffff, 0x0) 20:53:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xfd55) listen(0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x1c) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000340), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x4, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000000)) write$binfmt_elf32(r6, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r6, 0x0) mmap(&(0x7f0000b66000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r4, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x335) mmap(&(0x7f0000a35000/0x400000)=nil, 0x507000, 0x1000006, 0x2013, r6, 0x35000000) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) [ 709.934471][ T1496] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@multicast2, @remote, r2}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x3f0) recvmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000e80)=""/4096, 0x20001e80}], 0x1}}], 0x213, 0x0, 0x0) 20:53:30 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@nfc, 0xffffffffffffff54) [ 710.002444][ T1496] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT], 0x17) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/113, 0x71}], 0x1}}], 0x2, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 20:53:30 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x60000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:30 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89e0, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cast6))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@multicast2, @remote, r2}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x3f0) recvmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000e80)=""/4096, 0x20001e80}], 0x1}}], 0x213, 0x0, 0x0) 20:53:30 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x19}, {r0, 0x400}, {r0, 0xc022}, {r0, 0x4000}, {r0, 0x1}], 0x5, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x8}, 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) [ 710.361287][ T1537] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 710.388500][ T1537] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500022881001f03fe0504000800080005000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback, 0x7}}, 0x6, 0x3, 0x55b7, 0xfffffffffffffe01}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffffe0, 0x3, 0x2, 0x7, 0x2, 0x3, 0x3, 0x6, r2}, &(0x7f00000001c0)=0x20) 20:53:31 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x10000008c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000024c0)={{0xee0, 0xfffffffffffffff9, 0xfffffffffffffd72, 0xffff, 0x8, 0x7}, 0x8, 0x0, 0x3, 0x6, 0x3, "8c814991f44ab701aa93e232939e22d3688d9d58b5ad754169ec8cc6ce0acaa6218fe88eeb276edd16f2fe7b1d058565f877913517f3fa06e3ac9ffa6467dbede777056f8beb5be25d91bb4034689a144d3e27564ec1c0625cb07d768f95d3f87e9b8dc774462d364738102133f98aff7b00d8c634548e0c9a3e3e80327432d5"}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3f, @empty, 0x4e23, 0x1, 'wlc\x00', 0x2, 0x10001, 0x1a}, 0x2c) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x50c95dd7}, &(0x7f0000000180)=0x8) 20:53:31 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x65580000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="850000002a00000054000800000000009506000000000000"], &(0x7f0000000040)='GPL\x00', 0x1, 0x1fe, &(0x7f0000000240)=""/153}, 0x48) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14, 0x800) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e24, 0x1, 'none\x00', 0x1, 0x80000001, 0x2a}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x10003, 0x8000, 0xe8c2, 0xbfa}}, 0x44) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x4, [@ptr={0xc, 0x0, 0x0, 0x2, 0x1}, @enum={0xe, 0x1, 0x0, 0x6, 0x4, [{0xf, 0x3}]}, @restrict={0x0, 0x0, 0x0, 0xb, 0x4}, @int={0xd, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x4a, 0x5}, @func={0xb, 0x0, 0x0, 0xc, 0x4}, @restrict={0x10, 0x0, 0x0, 0xb, 0x4}]}, {0x0, [0x30, 0x5f]}}, &(0x7f0000000400)=""/174, 0x70, 0xae}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x42}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x3, 0x0, 0x0, 0x1, 0xf}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x5a, &(0x7f0000000100)=""/90, 0x41100, 0x1, [], r1, 0x13, r3, 0x8, &(0x7f0000000500)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x2, 0x3, 0x2000, 0x9}, 0x10}, 0x70) 20:53:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x2, 0x0) accept4(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080)=0x5, 0xfffffffffffffcc4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0600000000a20baeb6119078ac14ffbbffffffff00004e20"], 0x0) sendto$inet6(r1, &(0x7f0000000000)="ae14e29a6c082f", 0x7, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @remote, 0xff}, 0x1c) [ 710.651128][ T1561] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20003 [ 710.686338][ T1562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 710.709769][ T1561] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20003 20:53:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x3}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 20:53:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) write(r1, &(0x7f0000000240)="220000005e0007212c09cb5f004f10f7d0ebd9000000004031855c8802e0830d2648", 0x22) recvmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe6}, 0x40000000) 20:53:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0xa15, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000014}, 0x10) getsockname$netrom(r0, &(0x7f0000000040)={{0x3, @bcast}, [@remote, @bcast, @bcast, @default, @netrom, @remote, @rose]}, &(0x7f0000000100)=0x48) ioctl(r0, 0x6, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x2, 0x1, 0x98}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 20:53:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) close(r0) pipe(&(0x7f00000000c0)) vmsplice(r1, &(0x7f0000000080)=[{0x0, 0x10}], 0x1, 0x0) 20:53:31 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89e3, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 711.219522][ T1572] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 711.232883][ T1572] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 711.288090][ T1575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:53:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = accept4(r0, &(0x7f0000000340), &(0x7f0000000300)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8409, 0x1, 0x8bc, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x10, 0x0, &(0x7f0000000040)=0xb5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x3f}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x4596, @loopback, 0xff}}, 0x7c6, 0x200, 0x8, 0x0, 0x4}, &(0x7f0000000740)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000003c0)="03b4828190b7acd08e95de958a86234dd421d3589302ea4d07f90d94692159553d61280c27ecf044a7087bd432dcf55e", 0x30}, {&(0x7f0000000400)="4bcc4bae844b540629f02b9fe5123baa045a8064b799e3390fe8243dc51fa56ba724ef6857008166164772bbbe19c6a6e9a43d24c1f0472260e73f28d41104ef5ac3693a076b6144a2047489318501fef3230fe55bf403e660169633ffd3cf90c90e9c9772a457249e3a5ff58d2d449664f870fde53fafa3d868d119baeee45dd1cf236ef4b69e8d1d1bd37ca9293dbc1223871a7d058402409489ca6d0ba33b48428957acbe0b835a6714f6e4428600d343e68f40a2786e36963d75c7980861aaf10f3a676537843922041cfd363280a3b549c5c19cd3adc18aaa5073ed9ed81261663bf945255bc87382a38e248140d647", 0xf2}, {&(0x7f0000000500)="85e845d31a63491c4abbaaf35c7d9945413fa248c43c0196a7a453165a3f30aae453ff909de4ceaa93c8f3150170d34ddada3372c3e79378faad81086d94b93b52723f1b7cd5a1827319cf4b1a3db50a721899b5eddefc0f3e684cdbac3fe354321923923b92d6634b054959fc6d86a9db3e07e9cb3ae0d1ab29938e9aeb14fb16ee9aa7f1e76fc6f5f884892ad4709b3b324f3f7ff3f0c91ad2efcd349d8d91197b43a0b4fdd381ccec86deba0ad4a2fadbee4241d911c056b4488b98", 0xbd}], 0x3, &(0x7f0000000780)=[@authinfo={0x18, 0x84, 0x6, {0x40}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x40}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x101, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffa13, 0x0, r3}}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7ff, 0x1, 0x0, 0x1, 0x6, 0x6, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x265, 0xffffffff00000001}}], 0xf8, 0xc800}, 0x200400c0) getsockname(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) 20:53:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000030000000400"/24], 0x18}}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/4096}, &(0x7f0000000280)=0x78) 20:53:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xc2) 20:53:32 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x68000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18050026f4b45cff000000000400000079107955d06df0721f7200000000000020c0933a75f181b275320e9a29b9ef1eb59911264ed693e0f85d41db344bb284f4ebdc8cfd7434d25b72e9054deb40c1654763563064713a9c32a46dc5e52501dd694ba9bdd36d9d33bec9bed205ff71fa4488ff916bc5e42ddd966c8ea8499a92c02604f1be890bb6aedbd8e97892e188f0b961bd19e8eadfd52fa99be7"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 20:53:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x6, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41000480}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) accept4(r0, &(0x7f0000000240), &(0x7f0000000100)=0x80, 0x80800) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0x4, @local, 0x1}}}, 0x3a) [ 711.598196][ T1626] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:32 executing program 2: mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="11dca50d5e0bcfe47bf070") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) 20:53:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca5055e0bcfec7be070") pipe(&(0x7f0000000140)) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@multicast2, @local, 0x1}, 0x10) [ 711.640858][ T1626] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:32 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6c000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) listen(r0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000180)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xdb7, 0x9, 0x0, 0x0, 0xffffffffffff0000, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x80}, &(0x7f0000000140)=0x8) listen(r1, 0x0) 20:53:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000c, 0x13, r1, 0x0) [ 711.916666][ T1650] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 711.962255][ T1650] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:32 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89e4, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, "daf2c82ef0a4a7fc37bd440c2ea6593f9e24d66405bb48bcfa18288ee8607032d55e3c40da1ab81fef5b37f7d17e608c345d496f6975ffe9d2166bb2e38910798fc7454ae92070dbaa7e5e92da221017"}, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) clock_gettime(0x0, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x40004e22}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0xfdaa) r1 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, 0x0, 0xffffffffffffffec) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, 0x100000383) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, 0x0, 0xfffffffffffffd69) socket$rds(0x15, 0x5, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x163) close(r0) 20:53:32 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x74000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 712.304613][ T1670] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 712.315608][ T1670] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond:\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x2c, 0xfdfdffff}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e20, @rand_addr=0x4}, 'ip6erspan0\x00'}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 20:53:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/226, 0xe2}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000300), 0x121, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4000000000001b9, 0x0) r3 = accept4(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r2}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x33, @local, 0x4e24, 0x3, 'sed\x00', 0x2, 0x7, 0x2}, 0x2c) 20:53:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00f7ff070008"], &(0x7f0000000180)=0xa) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[], 0xfffffcaa) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r3, 0x0, r6, 0x0, 0x80000001, 0x0) 20:53:33 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7a000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 712.519618][ T1695] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$llc(r2, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x0, 0x1f, 0x0, @remote, 'veth0_to_team\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={r0}) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x80000000, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @bcast, @bcast]}) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) connect$bt_sco(r3, &(0x7f0000000240)={0x1f, {0x1, 0x7f, 0x6, 0x592, 0x6, 0x7}}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) read(r4, &(0x7f0000000000)=""/253, 0xffffffa4) connect$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host}, 0x10) write$binfmt_elf64(r5, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1f, 0x0, 0x1, 0x4, 0x3, 0x7, 0x80000000, 0x3bb, 0x40, 0x8, 0x7ff, 0x0, 0x38, 0x2, 0x3f, 0xfff, 0x2}, [{0x60000006, 0x1ff, 0xfffffffffffffffb, 0x4e, 0x6, 0x81, 0xfffffffffffffffe, 0x85}], "d4755b26c9b6e4c9cd260fce1b4aa800e160dd97ce374ebe1c6c65f3f56aff79cdab96a3ec27af735b495833a0454ac6f057ad74232e164f3add37e1d27d2c8a63395fcc14d9372139b85d87d37b7387a9ed"}, 0xca) 20:53:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x28, 0x2d, 0x82d, 0x0, 0x0, {0x802}, [@typed={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [0x1a0]}}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:53:33 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x81000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 712.677399][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 712.683226][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:53:33 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev, 'ip6gre0\x00'}}, 0x1e) r2 = socket(0x5, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0) [ 712.893628][ T1721] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000940)="580000001300add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) close(r0) 20:53:33 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89e7, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:33 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x88a8ffff, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:33 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700"/34, 0x22}], 0x1}, 0x0) r0 = socket(0x10, 0x20000080002, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="220000001400090000e80000004c03000200030301000000080002", 0x1b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket(0x100000400000010, 0x2, 0x0) write(r2, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 20:53:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[], 0x3b6) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2f70696473202bb80c0000202b70696473202d637075202b72646d61202d696f202b6d656d6f7279202b637075202d63707520"], 0x33) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r1, &(0x7f0000000580)="2d419401170c90cda44051a2c0033d189a4669fba021b996d985ce6fed6882cc09aa8009db4d53fc275366650ae15cb5792d268fb7e3b71eff119933353085fc5ca1872a26e4e0237c156d50a645f38b560650ff8352298303f9c2e02a377e224eb42f5dcda0f9c0b34922465186e3d6ebda450a087666e2b0d4be940144aca6b2cad7c52b7a046e8ac075e1b56a10270ee816ea688d8fc6db164aca7cc4a9eba152ff54f02e4d6dd75d8ed3176515c85d39b7942e5315e93511791510933ff44ec31b3b277a1f283c1b6367971d5dfb12", 0xd1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 20:53:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x200000004, 0x400, 0x0, 0x1}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0xfffffffffffffc00, 0x55, "ab8341704e5eb47891f966c321f8d588b8951debeb29003f97de7ef4a5b6534035aa59f727be3775c975e04804ae73e3de04a427fd8531cba0e14b67470e78f0583f56b4439e18d68c6dbec84b19bcf2a80d96b8c9aebaf8fc812d989c7f83e9532cddb97ef1f8165c5c8083ae0119c5e3b45822cc0e66cec0ee8ef8d659866e02e7f1bbab104613c9eb71c82af070ecb9fc9d"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) write$cgroup_pid(r0, &(0x7f0000000100)=r2, 0x12) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080)=0x7ff, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x200001000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x100020, 0x4) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x20000000, 0x0, 0x711000, 0x0}, 0x2c) [ 713.333197][ T1747] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 713.591473][ T27] audit: type=1804 audit(1563569614.170:103): pid=1765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/104/memory.events" dev="sda1" ino=16611 res=1 20:53:34 executing program 0: socket(0x2000000000000025, 0x800, 0x0) 20:53:34 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x9effffff, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300)=0x3, 0x4) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f00000002c0)=0x54) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x198) 20:53:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/572], 0x23c) close(r1) close(r2) pipe(&(0x7f0000000240)) splice(r0, 0x0, r2, 0x0, 0xc0, 0x0) read(r1, &(0x7f0000000280)=""/131, 0x38) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) 20:53:34 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf0ffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:34 executing program 4: r0 = socket(0xe, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) 20:53:34 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001380)={'bond_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) r6 = getgid() r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001040)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f00000011c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) sendmmsg$unix(r2, &(0x7f0000001300)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c4dc6d8b904eab97b8e540132a540085b2e9b9db2ea57997587ac1005d068dae665f7a0469dfec2db42be69ec7a48753c20ff4fa83871ea0383bff0cf6cd1920ca50bff902a055606131419a46dbe3a0295a4cab0a4954c4e7565c120f245bf4792f270912ef574bd465877b1c93a4bd79c904d080feab741025766753b32d1828cd9a32b3ba16cbb760613da657848616ea79b9232fad7870a5228efb3c037d7f1ecdc0cdc59284b2ebb6688f31cd9118e362d1ee8e0f4756780c6946404dc930266c66dc49cf7afc3d6daf7ef64d8226ac7895922dd94b1f8273847234f7b3c6457898f5721a42625631731675dc4a3a6c", 0xf2}, {&(0x7f0000000080)="f9a471ce13b8f671529747c65c7ca49369b9b5a1b65f9190b265b329f8a51d18281b0ea943c93dc586c7", 0x2a}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000099f3ffff0000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x8814}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000800)="82d1b75b571884db168f1c94075cd66a9787a919f7a1a93dfe6529221300d55c049e63232c6f54ce7592f369cca779abe972d9445f1e2a4b0f4c9cf436719f09d5b574fd53cea6735b19d1d736083f0026dabb8a63878063e83e87604a75e3322fff6236ac3dd1d03249f19f67a4f16d6cfee0f92f29b6c2e6d50cbb1ff7f14a810641b3499bebc0135e243b3d897c7839057ccef12cafcc392dc7268d04a32929ec3ef45a825be75f0ddc963bd88801df465c5af9d564ef2c7ab5c9079a78d57e591990ef5f8004f6f90e24e104ed93955b8db4d75a1660c15201a9726034e9b8882931453162832e2df5cb3fe6d6f894", 0xf1}, {&(0x7f0000000900)="2083a5c6b478342e7611a79a058b01d1b1e5c53aed662c1bd085ba989df6e1dcd1be6c37082fb7ea2f3a0f9080633e097a344801c2847c149bcc", 0x3a}, {&(0x7f0000000940)="7d0e0846bb6b90d1f312", 0xa}, {&(0x7f0000000980)="743e3d6e25c4fbc7ae5c19a1657f5608602d181c0bed0abd15e6c12449f8439ce488d0a0d7f8f8130577b06b6434d8e008100b7b1fe4a930b005c7e50f3718009a6387ae60372ba2402c9f300f78c20f22ebeff2d4546c3f0c3e575b2580b8e21ce531efa6332e83bc6231ed57bfccaa1dcb44389581bd9848e2af5de097de1b05a486fe23d7d236c296d556f8", 0x8d}, {&(0x7f0000000a40)="6d73b3a8b09a9be40876562fe3f33a631436dfe073805c874450630c727abc4dde886fc6a29862d890ebaddbaff2269c4c85fd74fd4841082171151e04c93e6ca3d4006994c28a11546c8601533785dcfd75ed15ce2ffc64669e6e61e21f1c789d36587f67d525227ed5cc3377b7df4b0c2491ee407f9fe814ef4cd04219a6e23ab46aa9988e6ea30f57106b6d1abaf0f9e2ffcf7762068e992c76deb951541a067c1079b9ce9aa25104dcda8e7835ad3c0caf6f9e4c54feff2598ba4fdcde91ab83d660f3bf5656ee50783b2446ea6219f7a164f0282312b3", 0xd9}, {&(0x7f0000000b40)="335b88f8e242c0ec7909baaee6a5a0b94da135afdc4dcba76f42bf8f687a2ba1fd483cd08872a267f7", 0x29}, {&(0x7f0000000b80)="f8a86ce211185a1c23ee79f55bf93687a41cd57a6a217cb6db4e3b5baf64ac0b537d7e2b33ff7f5f760874adbafc1abec0f0f88a72eacbae9d2ccb5acef61da5f74eeccbe80c63b741222d1afa83220b154a659526343b737092d17bc9a68912c528f1700b547f516155bf81b0ad0687a5ad03c1feb79db543a0ea0528600244aec86780ffb92a4e7c", 0x89}], 0x7, &(0x7f0000001280)=[@cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r21}}}], 0x60, 0x80}], 0x2, 0x20000040) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, 0x0, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 20:53:34 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89e8, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:34 executing program 2: socket(0x10, 0x3, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x896d, &(0x7f0000000040)={'veth1\x00', @ifru_names='caif0\x00'}) 20:53:34 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffa888, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 714.724216][ T27] audit: type=1804 audit(1563569615.300:104): pid=1754 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/104/memory.events" dev="sda1" ino=16611 res=1 20:53:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x103) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r1, 0x104, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000001b00)=0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) close(r0) write(r2, &(0x7f0000000480)="ac641f0b829d", 0x6) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x800) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1300}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0c0325bd7000fbdbdf2502000000080002000a000000040005000800040003000000080004000200000004000500"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000003000/0x3000)=nil, 0x3000}, &(0x7f0000000400)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000004c0), &(0x7f00000005c0)=0x10) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r6 = accept4(r3, 0x0, 0x0, 0x80800) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f0000000080)=0x1000000, 0x4) sendmsg$rds(r6, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440), 0x4) 20:53:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) pipe(&(0x7f0000000780)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0xa, 0x5, 0x87, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xfff, @mcast1, 0x78e57526}}, 0x3, 0x57}, 0x90) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000004001000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="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"], 0x4f8) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)}, 0xfffffffffffffffc) 20:53:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x8, 0xa, 0x627d) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = epoll_create1(0x0) unshare(0x2000400) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) 20:53:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000108911, &(0x7f0000000140)="11dca50d5e0bcfe47bf07033f5a672c09c69ab1b0560c05cb3b7edcffba2a4951b0eb12e3749fb29e90016c668cc9e4698ffa61774542b60") r1 = socket(0x20000000000010, 0x800, 0x200) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x7ff}, 0x10) 20:53:35 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffff000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:35 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89ea, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 714.775203][ T27] audit: type=1804 audit(1563569615.350:105): pid=1798 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/104/memory.events" dev="sda1" ino=16611 res=1 [ 714.855409][ T1851] validate_nla: 3 callbacks suppressed [ 714.855420][ T1851] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:35 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8991, &(0x7f0000000040)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000240)={'bond0\x00?`!\x06l\x00\v\x01z\x94', @ifru_names='bond_slave_1\x00'}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x95c7, 0x4) 20:53:35 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000140)=""/251, 0x2a, 0xfb, 0x1}, 0x20) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@initdev, @dev}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4f, "1e899fe17f13b87e9db2f7c32dcd9a8a5272399c0ca4f1f60a7b146165af5dc238c3f32a95437f1a040bb365fe1b75088e2d204eb3085ec7f508392c37982740926109fafa44855a523a382c02a947"}, &(0x7f0000000300)=0x57) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0xfffffffffffffffe, 0x5, 0x7, 0x6}, &(0x7f0000000380)=0x14) [ 714.909962][ T1851] __nla_validate_parse: 8 callbacks suppressed [ 714.909974][ T1851] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7ff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080)=0x20, 0x4) write(r0, &(0x7f00000000c0)="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", 0x3) 20:53:35 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff7f, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:35 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r0 = socket$inet(0x2, 0x5, 0x7) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x9, 0x6, 0x56c47fc7, 0x4, 0x8, 0x5320, 0x0, 0x2}, &(0x7f0000000100)={0xf7b, 0x2, 0x1, 0x400, 0x1e, 0x0, 0x5, 0x7e}, &(0x7f0000000140)={0x1ff, 0x40, 0x7, 0x1, 0x5, 0x3ff, 0x0, 0x7}, &(0x7f0000000200)={r1, r2/1000+10000}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x307}, "ab3f104742b54890", "ee34ac2b8dce0b9dc294b03a8d8aa0fe", "eb770e4d", "1401138e6468896c"}, 0x28) syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa020700000000810060b408ff0009000002000000000000000000ffffe0000002ff020000000000000000000000000001890090780009290060b680fa0000000000000000000000000203ffffffffffff00000000000000000000ffffac14ffab"], 0x0) 20:53:35 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) shutdown(r0, 0x0) r1 = socket(0x5, 0x6, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f00000001c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa705}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4004004) 20:53:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) close(r0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x800) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x339, 0x1, 0x1, 0x4e3160bd, 0x7fffffff, @broadcast}, 0x10) r3 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote, 0x5}}, 0x1, 0x100000001, 0x1000, 0x7, 0x80000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000008c0)={0x4, 0x1, 0xffffffffffffff7f, 0x4c, r4}, &(0x7f0000000900)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000940)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x3) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) write$binfmt_aout(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="0000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000743d8ddc08b6702f8a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d484107b8f26ab7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff0000000000080000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a61f784e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003866f62512c2b1b9cfe5353331b139"], 0x620) socket$kcm(0x29, 0x2, 0x0) [ 715.181433][ T1885] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 715.276622][ T1885] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x800000000000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x2) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000a00)="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", 0x481, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xd14, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0xfc, 0x80, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x7fffffff, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) 20:53:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff9e, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket(0x10, 0x2, 0xa10) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) 20:53:36 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x6, 0x6) recvfrom$rose(r2, &(0x7f0000000100)=""/18, 0x12, 0x10100, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) sendmsg$tipc(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000200)}, 0x4) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f00000001c0)='em0\x00', 0x4) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001380)=""/157, 0x9d}], 0x1}}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001a40)=""/215, 0xd7}], 0x1}}], 0x2, 0x10002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 715.552370][ T1920] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 715.647141][ T1920] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 715.708803][ T1926] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready 20:53:36 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x89ee, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r3, &(0x7f0000000380)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c15", 0x97) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000340)=0x7c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x0, 0x8, @mcast2}, {0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, 0x0, [0x3, 0x4, 0x0, 0x101, 0x0, 0x0, 0x0, 0x6]}, 0x5c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x3) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000240), 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, &(0x7f0000001380)=""/127, 0x7f, 0x10001}, 0x2002) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") 20:53:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffff0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xa, &(0x7f0000000140), 0x2) 20:53:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc20123c123f319bd0704658b41d09ef5341b8513517406ba50878c7dc70085d795a38ac04453f6b811ccfb9fdbc2a59b6c7bc619c8ab0497220429376a07b9f1648be32e2f829a47ed2f7df13452580dca7426c6587fed43871faf6e2b1630a389db52df519a5e949cd6ff5a2") write(0xffffffffffffffff, &(0x7f00000002c0)="2400000021002551075c0165ff0ffc020200000300100f0000e1000c080018008003a000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464000000000000000085ea2b85d32b3583d87124da3b0861e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801f1cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1ac968ce510c7a70723741b34981d1b182deb7904", 0xe0) [ 715.925708][ T1949] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x2b, 0x2}}, &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000300)=@ll={0x11, 0x0, r2}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) close(r0) [ 715.966829][ T1949] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:36 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffd, 0x6, 0x8, 0x4, 0x6b}, 0x14) r1 = socket$inet(0x10, 0x3, 0xc) accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x1) 20:53:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x40030000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 716.216920][ T1974] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:36 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000700000000000019078ac7014bbac1414110304907800000300450000000000000000010000ac1414aaac14004000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000000000"], 0x0) r0 = socket(0xd, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x6, 0xa0, 0x57ab, 0xfffffffffffffffd, 0x2, 0x3}, 0x8, 0x2, 0xf2, 0x3ff, 0x8, "0dec54d85fe61cd3eac0910077d7d1a9e0307a8bcf5e01ed93ecd74d27f9d9db017e0e5b4d9f2f9a45e700a7210ece0f5b3fabc807cc53d3d4e720583200241ae06302ab051c743e7851b90023b677e6a802176d6b968a5a8e47ce05d514b3b1c6037c9b6474db245493cd9f2c2af598d83223bab52a8fdb9f094247bb64aa14"}) [ 716.259351][ T1974] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:36 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf0ffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x9, 0xffffffff, 0x100000000, 0x0, 0x38, 0x100000000}, 0x8}, 0xa) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) socket$nl_netfilter(0x10, 0x3, 0xc) [ 716.503151][ T1992] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 716.551785][ T1992] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:37 executing program 4: r0 = socket(0x17, 0x0, 0xffffffffffffffe0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xd86, 0x0) select(0x40, &(0x7f0000000040)={0x88, 0x4, 0x3, 0x5, 0x0, 0xfffffffffffff800, 0x6, 0x2}, &(0x7f0000000240)={0x7f, 0x400, 0x6, 0x8b, 0x0, 0x2fd4, 0x8000, 0x8}, &(0x7f0000000340)={0xd3b, 0x7, 0x2, 0x101, 0x7, 0xfffffffffffffffa, 0xffff, 0xfff}, &(0x7f0000000380)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, 0x0, &(0x7f0000000200)=0xfffffffffffffe39) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="73797a30914c9af755a6c8c83b0f2a818baf3fefa26bbc0d3003a4510a292f4ff664228604296ff808e0404e5e384636eee8e4f1f94fe70c3f68063532253e18773ed0902b50f592e24990e559f9b0786e31938e68523e919b56b78bc91284f11a024fe760c00a02f5f96c9b20f806edd684bb72e13146ebca51543d3ba0d74c41d9265b21d785966257c264a5b51cd8001e8cd52f5bbf847fc2eb68e6394fdf5b9bd88be5dd1129645bc306dcceb90298a8e1805951ebeab6c3ba9e"], 0xbc) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) socket$isdn_base(0x22, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xffffffffffffffff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast1}}}, 0x84) ioctl$IMGETCOUNT(0xffffffffffffff9c, 0x80044943, &(0x7f00000006c0)) sendmmsg$inet(r2, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x10b}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000000100)="59941f04f7cd83961b2ca50151cbdf30a98d0eba2a2cec92c0df31058d0c403485c846ae4aa15853342db24aaefe17415a7509694e8008e34aa25b4fa25f173a487ce803efe7af3de5e8f011c0f5457ed701e257a35227361f32e0e605e022ae733ca327baa33cbe04653e887e7ba10b7e3b84015ab052ed4d2e5505eafa398d7662d5b785b85ce3095fefbb77329f2c05b9e636b91395f3764ef09ae47fc9b8eadbf2e6e8341471245dfecd4a4380e01d584d6f9fa2a17bc20efd101ceea1ae233e9a94306e799a0b94954adeddaae3", 0xd0, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) bind$xdp(r0, &(0x7f0000000480)={0x2c, 0x2, r4, 0x3f, r0}, 0x10) r5 = socket(0x2, 0x3, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x2, 0x4) 20:53:37 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x100000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x100000000, @local, 0x4}, @in={0x2, 0x4e21, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback}}, 0xffff, 0x49e1c57d, 0x4, 0x3, 0x10}, &(0x7f00000002c0)=0xffffffffffffff6d) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000d0144c1ad5d7f0a88aea880b5c567d00004c000000db2cc55c5a5e3d76d0b4d6bf924fb4b7aadec71a19cee23200c816ed207070fbd45e8e5f1079bb20bf18060f915de650c1657ae2937466a2c9fe0c65caaa44963effadc496e93000d6f4d8d9012e68a7672354790f7b93fb32762525a2da6ccfb87023894264905e01fe1d12f669df2b3291b8375225ccc644052d88251a"], &(0x7f0000000040)=0x70) setsockopt$inet6_tcp_int(r0, 0x6, 0x2010000000000022, &(0x7f0000000080), 0x4) 20:53:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x317, 0xfff, 0x2, 0x3, 0xffff, @random="0e16bfdca959"}, 0x10) close(r0) 20:53:37 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x400454ca, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:37 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@ax25={{0x3, @bcast}, [@rose, @remote, @bcast, @null, @null, @bcast, @netrom, @netrom]}, &(0x7f0000000340)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) bind$packet(r0, &(0x7f0000000400)={0x11, 0xf5, r1, 0x1, 0x3, 0x6, @dev={[], 0xe}}, 0x14) syz_emit_ethernet(0x1f60a4, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0xffffffffffffff48, 0x6, "b9366a", 0x0, 0xc, 0x7, @rand_addr="d04aaae767b98f827a2690584da913e3", @dev={0xfe, 0x80, [], 0x24}, {[@hopopts={0xff, 0x0, [], [@enc_lim={0x4, 0x1, 0x44}, @pad1, @calipso={0x7, 0x0, {0x6, 0x0, 0x6, 0x0, [0x0, 0x200, 0x6, 0x9, 0x7fffffff]}}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @pad1, @ra={0x5, 0x2, 0x80000000}, @generic={0x5f9e1b5d, 0x0, "e52fbd0948f5"}]}, @routing={0x2e, 0x0, 0x2, 0x3f, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, @hopopts={0x87, 0x0, [], [@calipso={0x7, 0x0, {0x0, 0x0, 0x4b, 0xae2, [0xfff8000000000000, 0x8]}}, @pad1, @calipso={0x7, 0x0, {0x3, 0x0, 0x4a2, 0x9, [0xc5d, 0xfffffffffffffff7]}}, @jumbo={0xc2, 0x4, 0x7f}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7, [], {0x6, 0x6, "f5a238", 0x9, 0x16, 0x8000, @rand_addr="d633e446efa0583bb3fe8427e05cea03", @mcast2, [@fragment={0x2f, 0x0, 0x0, 0x9, 0x0, 0x3ff, 0x68}, @srh={0x7e, 0x0, 0x4, 0x0, 0xfff, 0x18, 0x6}], "c1179fc27a763122a0941d5a724a0064c335eacba1840e7527b38948823f110d691257e22c7cae3b7b8b09065dd136b80e197e073b3a9780751d65c101a6c3f2c50d30cfdcd7ee360e85fb35f824029ebd152477a5297aff330467c8ec4431dd7ec2c1ef60cddcb5ed698a9c42eac170ffd5be9377a61c4dbfc32e65186ff2587af7af5c3e7f62aa791ec9eef6a4cce79b5074944dd733441f0e0292c3b62142750b2a426d795e32b6a26b3695c5e5e33a6a7738363d9b10ed6188361d0c5c925b232e3b8eb2"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) sendto$unix(r0, &(0x7f0000000440)="52a947655482928820331ce57e0514ed05f62ea4d70892dd394cc952ce4931bfa59631f37c969a4a2769fad5a6a0265ebf4d60d909ce6fe45bc449c73b046815f79da84b3617036167247f051ba2e1428bd4bc3aac083c98d0fc9492ac5c3e98feda05991b99ce89107aa133329cf3516e5923f70590ad006b80931f9c05bb8415432e6e75cdd74823f91304166ba0b60115b44280509ccb32fc6ab65868a745f73223faf8174f7d49a70c24747b811e57c7154c48d55dcba74bc8410d5734b3f0582a6f6fee63e1f60d369842734652b35fe509c8d24f4cefb1d0a4c767", 0xde, 0x4000011, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)={@random="41d6387f74d3", @broadcast, [{[{0x9100, 0x2, 0xcb, 0x4}], {0x8100, 0x8, 0x401, 0x4}}], {@canfd={0xd, {{0x1, 0x10000, 0x1, 0x3}, 0x7, 0x3, 0x0, 0x0, "af6975580af0abbe65d99ef758ce72a53c363a6c806fb929bdfef344adf349a57f3b58c524b5c006b8049bd517b2bc3789f156f60df3707e058d89eb60793c2e"}}}}, 0x0) [ 717.051016][ T2020] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x2000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x26}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, 0xfffffffffffffd83) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 717.105989][ T2020] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) write(r1, &(0x7f0000000280)="a2", 0x1) r2 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 20:53:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x317, 0xfff, 0x2, 0x3, 0xffff, @random="0e16bfdca959"}, 0x10) close(r0) 20:53:37 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x200000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 717.399578][ T2049] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 717.426133][ T2049] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvmmsg(r1, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfde16f175dd821ba, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) 20:53:38 executing program 4: r0 = socket(0x17, 0x0, 0xffffffffffffffe0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xd86, 0x0) select(0x40, &(0x7f0000000040)={0x88, 0x4, 0x3, 0x5, 0x0, 0xfffffffffffff800, 0x6, 0x2}, &(0x7f0000000240)={0x7f, 0x400, 0x6, 0x8b, 0x0, 0x2fd4, 0x8000, 0x8}, &(0x7f0000000340)={0xd3b, 0x7, 0x2, 0x101, 0x7, 0xfffffffffffffffa, 0xffff, 0xfff}, &(0x7f0000000380)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, 0x0, &(0x7f0000000200)=0xfffffffffffffe39) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="73797a30914c9af755a6c8c83b0f2a818baf3fefa26bbc0d3003a4510a292f4ff664228604296ff808e0404e5e384636eee8e4f1f94fe70c3f68063532253e18773ed0902b50f592e24990e559f9b0786e31938e68523e919b56b78bc91284f11a024fe760c00a02f5f96c9b20f806edd684bb72e13146ebca51543d3ba0d74c41d9265b21d785966257c264a5b51cd8001e8cd52f5bbf847fc2eb68e6394fdf5b9bd88be5dd1129645bc306dcceb90298a8e1805951ebeab6c3ba9e"], 0xbc) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) socket$isdn_base(0x22, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xffffffffffffffff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast1}}}, 0x84) ioctl$IMGETCOUNT(0xffffffffffffff9c, 0x80044943, &(0x7f00000006c0)) sendmmsg$inet(r2, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001940)="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", 0x10b}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000000100)="59941f04f7cd83961b2ca50151cbdf30a98d0eba2a2cec92c0df31058d0c403485c846ae4aa15853342db24aaefe17415a7509694e8008e34aa25b4fa25f173a487ce803efe7af3de5e8f011c0f5457ed701e257a35227361f32e0e605e022ae733ca327baa33cbe04653e887e7ba10b7e3b84015ab052ed4d2e5505eafa398d7662d5b785b85ce3095fefbb77329f2c05b9e636b91395f3764ef09ae47fc9b8eadbf2e6e8341471245dfecd4a4380e01d584d6f9fa2a17bc20efd101ceea1ae233e9a94306e799a0b94954adeddaae3", 0xd0, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) bind$xdp(r0, &(0x7f0000000480)={0x2c, 0x2, r4, 0x3f, r0}, 0x10) r5 = socket(0x2, 0x3, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x2, 0x4) 20:53:38 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x300000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:38 executing program 1: r0 = socket(0xa, 0x8000000000000003, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0xfefc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x3c00000000000000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendto$llc(r2, &(0x7f0000000100)="bd5855812d47d4d5005dd9eafd9d73128bba1f82dc8926fed48c2c811066389a405e7eba785972ad20c8d9d6ceda59250f8f18160bcca19c687351ff69ba", 0x3e, 0x40000, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080), 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f00000001c0)) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000140)="6b4faa22a96ecc29568411f463ea5f928387b331be25086963c9602f2dad3a176cd489affc2b32713d09eecf5580972fa5fc446ac0f94280f054040e4aa7ed67e84731816b4eafb256787ad343eca09d97e143585766a3e0b03ad7db07dbedf9d1baff145578d65fba2e2df3495136749b2d", 0x72, 0x40081, 0x0, 0x0) 20:53:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000080)=0x8, 0x4) socket$inet6(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000680)={0x3c, @multicast2, 0x4e20, 0x2, 'lblc\x00', 0x9, 0x4, 0x2e}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x3}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000100)={0x0, @local, 0x4e23, 0x3, 'wrr\x00', 0x29, 0x4, 0x4b}, 0x2c) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x10}, {r0, 0x8}, {r3}, {r3, 0x1000}, {r0}, {r0, 0x4}, {r0}], 0x8, 0x5) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x301, 0x70bd28, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl(r5, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x5, {{0xa, 0x4e24, 0xfff, @mcast2, 0xffff}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x6, @mcast1, 0x7f}}, {{0xa, 0x4e24, 0x7, @empty, 0x1}}, {{0xa, 0x4e23, 0x5, @empty, 0x80}}, {{0xa, 0x4e21, 0x1, @empty, 0x2a59}}, {{0xa, 0x4e24, 0x20, @ipv4={[], [], @multicast2}, 0xe2}}]}, 0x310) [ 717.750495][ T2076] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 717.764720][ T27] audit: type=1804 audit(1563569618.340:106): pid=2074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/114/memory.events" dev="sda1" ino=16658 res=1 [ 717.773678][ T2076] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x67, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/103}, &(0x7f0000000100)=0x78) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x1, 0x0, 0x0, 0x2}, {0x7}, {0x6}]}, 0x10) [ 717.917527][ T27] audit: type=1804 audit(1563569618.390:107): pid=2077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir560418643/syzkaller.tD3F0M/114/memory.events" dev="sda1" ino=16658 res=1 [ 717.978851][ T2083] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20000 [ 718.047229][ T2083] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20003 [ 718.125246][ T2091] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20000 [ 718.146366][ T2083] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20003 20:53:38 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40049409, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:38 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x400000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:38 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x103, 0x103, 0x8, [@restrict={0xe, 0x0, 0x0, 0xb, 0x2}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xc}, {0x4, 0x4}, {0x4}, {0x7, 0x3}, {0x2, 0x5}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x3}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xb, 0x1}]}, @const={0x0, 0x0, 0x0, 0xa, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x2, 0x1}}, @const={0x5, 0x0, 0x0, 0xa, 0x2}, @int={0x3, 0x0, 0x0, 0x1, 0x0, 0x50, 0x0, 0x20, 0x3}, @fwd={0xc}, @datasec={0x9, 0x5, 0x0, 0xf, 0x3, [{0x1, 0x6, 0x4}, {0x2, 0x2, 0x4}, {0x4, 0x71, 0x2}, {0x1, 0x1f, 0xa8}, {0x4, 0xdf28, 0x200}], "04079d"}]}, {0x0, [0x0, 0x3e, 0x3e, 0x5f, 0x30, 0x0]}}, &(0x7f00000003c0)=""/235, 0x124, 0xeb}, 0x20) ioctl(r0, 0x1ff, &(0x7f0000000500)="35ba7d0a7224d2e76eebf5fc8f90d3e76a0c18eb1ba57fd1f3384e7ace4b37d3ff9176ea28aa3c3dd0c2e0337d315157ee49bc9f87bdb145e96f692f612914dd2d2d07724e8376") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000240)=0x5873) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000580)={r1}) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f00000005c0)=@default) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x69, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/105}, &(0x7f0000000200)=0x78) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r3, 0x0) close(r3) 20:53:38 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f5800fe01b2a4a280930a06000000a84599910000002900090008000c00010000001900150006000000000067c01338d54400009ba1136ef75a9251b77226483113e92f13e70b9cfb83de44b2ee3b", 0x55}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r2, 0x0, r5, 0x0, 0x100000000ffe0, 0x100000000000000) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r6}) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x492492492492496, 0x0) 20:53:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f0000000480)="11dca5055e0bcfe47bf070cce80facc5617d0864e1758909fe83cf53e510324ba12891b02e745e814129a9e51a3074ee0a33a377b674d19f1e26cba861b789d8378666abec75546e21d268725d37148dfed56de81422f5e612273874a3b53013e857c767ed3cba218e5714aa5ef2de4dc1774ee49f3dbe0ae0a0421aecbf3f5a2c60ea518f103db120300a10b098d1ab039dd94b4ad493b44ac30ffa5d0157674c1d68af9be2c00b35e4a9861b883a6a6ec3852927a514ec9df609e99e76fcbc4e7be82f5f4eb1da2b26033c5a81b1644497e02ebc415959f14cb8b2964d") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @loopback}, 0xc) getpeername(r2, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendto$rose(r3, &(0x7f00000000c0)="fca1945efe1b8eeeb0844ac93ae2d6e2de2c0b425f67b1eeb0078a13e63ca2b25028b3418484562672d2c0b4fe8488377d22c907892b554a9faa6f1b6d683337fe803e696afc0b2d688724fbf24ad2cdc3e9754a15e2187112acacfa9e510152ee778c831e7318bccbdfae20c61f65e3eb2e072104faa75b2ccfdbf2df3ce670be57fba2e88d64fcf10d156de7dc2971e113f6b06eac34f672d2ad86fbba6759c47f2f4a2a6bba420a0444e7774e927b2318b9efb8038ba10945fdfbd5099d103d697997bc98a23401ef7d8d74aff9d9", 0xd0, 0x10, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="8c74879f1542195a444c1543ce935f4242fb273213141b27bdd335820eaa4c99db95b29cd9e5cfe458e557e2488bef74be541dedc13add0c3b09f9347dc8f64d2e454d6702096621aee4d0fa6cf3"]) [ 718.252364][ T2100] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:38 executing program 0: socketpair(0x9, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)="cfec997a2a92dd5659dc079d635f3ad0c546c1744a786f4fca301ecccdd13dd808305eb40ece57afd91cc06f7a62c769c606f91f767f81b5bd0d5aad3bf4c5c9c02eaab2f7d215", 0x47) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x11000008912, &(0x7f00000000c0)="07dca5055e0b65387be070") socket$inet6(0x10, 0x3, 0x0) [ 718.332889][ T2100] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:39 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x500000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000200)='#', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, 0x6, 0x0, 0x8, 0x2, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:53:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0xffc6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140), 0x1100}], 0x2}, 0x2}], 0x13, 0x24000004) 20:53:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e22, @rand_addr=0x7}}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket(0x9, 0x1, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x100000001, @ipv4={[], [], @local}, 0x28aa}, @in6={0xa, 0x4e21, 0x3ff, @loopback, 0x3}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x400, @empty, 0x1}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x400, @mcast2, 0x3}, @in6={0xa, 0x4e21, 0xfa76, @empty, 0x80}, @in6={0xa, 0x4e22, 0x1, @empty, 0x1ff}], 0xc8) clock_gettime(0x6, &(0x7f0000000200)) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x200, 0x80000000, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) 20:53:39 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x600000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x50, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x69, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x8}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000007c0)={r4, 0x0, 0x3}, &(0x7f0000000800)=0x8) 20:53:39 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086603, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000680)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffffc1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0x72, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000937000)=0x6e, 0x40) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)=@gcm_256={{0x303}, "1a110cc73287db23", "2c3441dcbcfbe0ded4cb66c5615db8b18041837f1ee2e686853646bb58236704", "3862bbd5", "de58e7505cb7f1ec"}, 0x38) 20:53:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000500)=""/195, &(0x7f00000004c0)=0xffffffffffffff42) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000180)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000000)=0x80) accept$ax25(r3, &(0x7f0000000200)={{}, [@netrom, @rose, @bcast, @null, @default, @netrom, @rose, @default]}, &(0x7f00000000c0)=0x48) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000011c0)={0x0, 0xffffffffffffff3f, &(0x7f0000000280)={&(0x7f0000000080)={0x62d57b0955592a30}, 0xfda1}}, 0x0) recvmmsg(r2, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/253, 0xfd}], 0x2}}], 0x1, 0x0, 0x0) 20:53:39 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x700000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:39 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$llc_int(r0, 0x10c, 0x0, 0x0, 0x0) 20:53:39 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f5800fe01b2a4a280930a06000000a84599910000002900090008000c00010000001900150006000000000067c01338d54400009ba1136ef75a9251b77226483113e92f13e70b9cfb83de44b2ee3b", 0x55}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r2, 0x0, r5, 0x0, 0x100000000ffe0, 0x100000000000000) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r6}) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x492492492492496, 0x0) 20:53:39 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f5800fe01b2a4a280930a06000000a84599910000002900090008000c00010000001900150006000000000067c01338d54400009ba1136ef75a9251b77226483113e92f13e70b9cfb83de44b2ee3b", 0x55}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r2, 0x0, r5, 0x0, 0x100000000ffe0, 0x100000000000000) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r6}) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x492492492492496, 0x0) 20:53:40 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086604, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 719.989276][ T2169] validate_nla: 2 callbacks suppressed [ 719.989287][ T2169] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 720.012117][ T2169] __nla_validate_parse: 2 callbacks suppressed [ 720.012130][ T2169] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:40 executing program 2: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086603, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:40 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:53:40 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xa00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 720.489496][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 720.565958][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 20:53:41 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000a40), &(0x7f0000000a80)=0x1c, 0x800) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000ac0)=@ccm_128={{0x303}, "a78a0dbb63d1ee08", "e87b63c492db07c2440c86e2f3582463", "7f5df2a9", "086af8deb6dc84d9"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xffffffff, 0xc62, 0x77eb573e56e35482, 0x5, 0xa4, 0xfc4, 0xff, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffbff, @dev={0xfe, 0x80, [], 0xb}, 0x8000}}}, 0x84) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x40000000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x3f, 0x0, 0x40}) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000100)=0x9, 0x4) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) sendto$inet(r3, &(0x7f0000000240)="0dbdbf2dd70c23dab97183d09c6b297946fd774cf16f7811f6fdf943917da58dfde48dff019a69e8a6b10ce0f493f4cd79b808d0ae06924931aceb50e78312f882ebbb4a3e81392f444f2d41a6ab13a12f3d8d9c59abe8efaa92b2bcbe3b52cd3ffc9a4b15f49239fd0c04dddb38ab7695c9921ca28726b31e9ea3f9526cac05861d5a8b9f695a3c5e7fba8dd172d1e40603ea520c5c726113aa207cac9b3d2fac7130524a0d990df5df0023fef0f1a387ad826de9553315603111788e524e6bf669900f1537eb0c55f2beebf997c3d464dc9adf4c740509bfaf82", 0xdb, 0x4800, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r1}) 20:53:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f00000020c0), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002100)={0x0, 0x5}, &(0x7f0000002140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002180)=@assoc_id=r2, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000080)=0x8000, 0xfffffd72) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x8, 0x0, 0xffffffff000ffff2, 0xfcb0}}, 0x0, 0x100002}, 0x76) [ 721.209391][ T2217] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 721.222945][ T2217] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. [ 722.310227][ T2268] IPVS: ftp: loaded support on port[0] = 21 [ 722.466367][ T2268] chnl_net:caif_netlink_parms(): no params data found [ 722.569609][ T2268] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.576812][ T2268] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.585080][ T2268] device bridge_slave_0 entered promiscuous mode [ 722.593093][ T2268] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.600553][ T2268] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.608971][ T2268] device bridge_slave_1 entered promiscuous mode [ 722.622872][T14084] device bridge_slave_1 left promiscuous mode [ 722.630863][T14084] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.698587][T14084] device bridge_slave_0 left promiscuous mode [ 722.704806][T14084] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.868061][T14084] device hsr_slave_0 left promiscuous mode [ 724.927658][T14084] device hsr_slave_1 left promiscuous mode [ 724.981654][T14084] team0 (unregistering): Port device team_slave_1 removed [ 724.994834][T14084] team0 (unregistering): Port device team_slave_0 removed [ 725.008020][T14084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 725.053730][T14084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 725.151373][T14084] bond0 (unregistering): Released all slaves [ 725.268968][ T2268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 725.280565][ T2268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 725.300285][ T2268] team0: Port device team_slave_0 added [ 725.309963][ T2268] team0: Port device team_slave_1 added [ 725.380648][ T2268] device hsr_slave_0 entered promiscuous mode [ 725.417885][ T2268] device hsr_slave_1 entered promiscuous mode [ 725.457416][ T2268] debugfs: Directory 'hsr0' with parent '/' already present! [ 725.511459][ T2268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 725.600809][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 725.612370][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 725.629732][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 725.649770][ T2268] 8021q: adding VLAN 0 to HW filter on device team0 [ 725.672220][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 725.690837][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 725.707236][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.714425][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 725.746082][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 725.763974][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 725.776025][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 725.794569][ T2901] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.801745][ T2901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 725.819047][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 725.855662][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 725.874404][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 725.894702][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 725.913491][ T2268] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 725.934717][ T2268] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 725.958711][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 725.966725][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 725.976481][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 726.008896][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 726.030291][ T2268] 8021q: adding VLAN 0 to HW filter on device batadv0 20:53:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) connect(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0xfffffffffffffdf5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg$can_bcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x5, 0xff02, 0x0, {}, {0x77359400}, {0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "c9839bb1dc931a0c4f89f674731e1ce137dd2c2eb46c98abaa0b5d72031b874e9beea8390431cd73d389ec36c63d06e3fd1a23ec04cbedff6a826183fa51df65"}}, 0x80}}, 0x0) 20:53:46 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086605, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:46 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xc00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:46 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x6, 0xfffffffffffffd76) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffffaa1a783b, 0x10000, 0x6, 0x6}, 0x8) 20:53:46 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000a40), &(0x7f0000000a80)=0x1c, 0x800) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000ac0)=@ccm_128={{0x303}, "a78a0dbb63d1ee08", "e87b63c492db07c2440c86e2f3582463", "7f5df2a9", "086af8deb6dc84d9"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xffffffff, 0xc62, 0x77eb573e56e35482, 0x5, 0xa4, 0xfc4, 0xff, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffbff, @dev={0xfe, 0x80, [], 0xb}, 0x8000}}}, 0x84) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x40000000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x3f, 0x0, 0x40}) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000100)=0x9, 0x4) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) sendto$inet(r3, &(0x7f0000000240)="0dbdbf2dd70c23dab97183d09c6b297946fd774cf16f7811f6fdf943917da58dfde48dff019a69e8a6b10ce0f493f4cd79b808d0ae06924931aceb50e78312f882ebbb4a3e81392f444f2d41a6ab13a12f3d8d9c59abe8efaa92b2bcbe3b52cd3ffc9a4b15f49239fd0c04dddb38ab7695c9921ca28726b31e9ea3f9526cac05861d5a8b9f695a3c5e7fba8dd172d1e40603ea520c5c726113aa207cac9b3d2fac7130524a0d990df5df0023fef0f1a387ad826de9553315603111788e524e6bf669900f1537eb0c55f2beebf997c3d464dc9adf4c740509bfaf82", 0xdb, 0x4800, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r1}) 20:53:46 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) [ 726.253658][ T2282] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 726.297537][ T2282] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001300)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001340)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth0_to_hsr\x00', 0xb) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r2, 0x20, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 20:53:46 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xe00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 726.555421][ T2303] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 726.607711][ T2303] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:47 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x80000) r4 = accept4$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r6, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x7fff}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0xe2, 0x4) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000440)={0x0, 0x1, 0x1, 0x320e}) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3f, @bcast, @rose={'rose', 0x0}, 0x3, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000680)=0xe8) r10 = getuid() sendmsg$nl_xfrm(r8, &(0x7f0000000840)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80040214}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@report={0x138, 0x20, 0x720, 0x70bd2c, 0x25dfdbfd, {0xff, {@in6=@rand_addr="0700e200b19284bdd63afe80e808b3f0", @in=@remote, 0x4e20, 0x3, 0x4e22, 0x100000000, 0xa, 0x0, 0x80, 0x3f, r5, r9}}, [@output_mark={0x8, 0x1d, 0x7}, @sa={0xe4, 0x6, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@empty, 0x4e22, 0x0, 0x4e23, 0x1, 0xa, 0x80, 0x80, 0x2b, r3, r10}, {@in=@multicast1, 0x4d6, 0x3c}, @in=@multicast1, {0x86, 0x6, 0x1, 0x6, 0x8, 0x7ff, 0xff, 0x2}, {0x3, 0x93, 0x6, 0x6905}, {0x98da, 0x4927}, 0x70bd2b, 0x3501, 0x2, 0x3}}]}, 0x138}, 0x1, 0x0, 0x0, 0xc004}, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000880)={0x3, 0x3, 0x2, 0x101, 0x6, [{0x4, 0x8001, 0x0, 0x0, 0x0, 0x800}, {0x5e44, 0x10001, 0x100000000, 0x0, 0x0, 0x804}, {0x848, 0x7209, 0xe2e, 0x0, 0x0, 0x100}, {0x101, 0x917, 0x7ff, 0x0, 0x0, 0x1000}, {0x2, 0x5, 0x8f5d0e8, 0x0, 0x0, 0x2000}, {0x2, 0x8, 0x4, 0x0, 0x0, 0x804}]}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000bc0)={0x2, 0xc0000000000000, 0x9}, 0x6) getsockopt$inet_dccp_int(r7, 0x21, 0x6, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl(r7, 0xff9, &(0x7f0000000c80)="485a3355f0fc3f58db53ff6c320ee76cd5842bc8943c7ec7f69351a1b83cadc2d7a1f49919371ae6b4bfe88e5373818291bba3a72ef43c1121c2790b71fb695c1ab6c9a8319c146952f1d302187baacb0236955a4a362003ee6b084afa1eb236d5f73af4b3a5f03a8ac642bbe61f92853b86c7146bc4883f542aa5a3a314d0c7e9b0baf698453073f2d6989ae04297c7a16e47357379dfef1d3f5dc5d533e75975c664683ce814df53442df83b09dbddecd2407cfb99") r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000f80)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x150, r11, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x668f751b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4772}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x23}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9902}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x714f2c8d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfbe}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x800}, 0x10) recvfrom$rose(r8, &(0x7f0000000fc0)=""/4096, 0x1000, 0x10000, &(0x7f0000001fc0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r12 = socket$inet6(0xa, 0x7, 0x401) ioctl$sock_inet6_tcp_SIOCOUTQ(r12, 0x5411, &(0x7f0000002000)) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, &(0x7f0000002040)=0x111450, 0x4) pwrite64(r8, &(0x7f0000002080)="3e4ec80e8710e7db0cf999e66af87fefa46d2aba745a59d867b71374cdec7eae77e4c1218e32dfa7aa895a52668e8139e87803014fba249d4dc591656594cea4557420b88c68a171afa91d7dbc80c982e1ce8ddd75897594d39df674418a6ac8a3f4e796adaaa1b0fb28ca3817ee70c7f7dfd69cfc71298b572043ab", 0x7c, 0x2) 20:53:47 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 726.896384][ T2323] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:53:47 executing program 0: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r0, 0x200, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x5}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xa0efc8a85940d466}, 0x24004054) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYPTR64], 0xfe9d) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x1c}}, 0x4) ioctl(r2, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) 20:53:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000003f80)={0xa, 0x4e24, 0x8001, @mcast1, 0x20}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/628]}, 0x2ec) [ 727.007766][ T2323] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x81) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="4bbb1d78b8f8e2737f0387a1ad731f1b7e501538efd93e9c2106907f86547b5746090db06b6822eda0acd1de430d9a96d92e89c9610edbb7f2a56b4d4f9cca7f7a3b1f4761581e66cf8b299fb654bad7eb755944282531154091555a68e22d7e525d8b636ae4c21b11e214d69194bc068c6c76698cb9133c96433838", 0x7c}, {&(0x7f00000000c0)="e0947b80cd4591dbcce5e2d5ee2f7bf8e72fad4700818f382bc2c3ac7c67ac0ce2edb315e0570fec0549bdc32fb013d20d2e90dbef7840b729d74854094f80d76907f0021b25349778c222362ed4df6c5cffa91b3e0b275e2009ed26216edb86f8ae2e9a37c97331d307c7ffc2b13f64bef9fc67499cea0063008dbc54ff74dc776a50cb7b2fad2a8914427afada91b79cdb3e9a6b392f46c712bcc291814db639083d905a644fc4902b3143419fb75f8b08dfdab8b308416e37753f8529071c94f4da86f1167e768a53d56577833446509b02758ab624de478d759f163dac5da47562711692a40d60758f4230868ee66ad8d40ef0", 0xf5}], 0x2) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x1fe, &(0x7f0000000240)=[{&(0x7f0000000280)="24000000170a07031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x8}], 0x1}, 0x1) 20:53:48 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x1000000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:48 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086606, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x0, 0x0, 0xffffffff}) 20:53:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x100000270, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000859875e9db73fd2c00000390780000000000000000000000000000000000000000000000000000001458"], &(0x7f0000000040)) 20:53:48 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:53:48 executing program 4: r0 = socket$inet(0x2, 0x803, 0x2ff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='~', 0x1}], 0x1}, 0x0) 20:53:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f082f71701dd0b7e88dfe36cef3e26def2300020000001100001300", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000001c0)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) sendto(r0, &(0x7f0000000000)="4e2fa4ea1151fac485d3421c57abe78f40bf1e0ba98611019d4a54ede2a69fe39cd94d7d8e0e707697130ec2fdcde743a9d5aefa2b53134372f7d5d9fe6f673a0922d3cf672cf07da501cb5e36dff972effd98607d67be9121435900a49fb5396fc36e289a182997b0f156812102b3223987ff72bb0ee3a42391b400a8c330810a4c5971dd3de2d1074d16c00a7ba2531347414f979c027fbb6510460f847e6228f007a6c04a428b4a0f5dd2d7a9deb83d0c0520231860f89c6498dbb6c91c27a3ed3c", 0xc3, 0x44050, &(0x7f0000000200)=@xdp={0x2c, 0x7, r1, 0x16}, 0x80) 20:53:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000007180)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/217, 0xd9}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007540)={0x0, 0x2710}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@x25, &(0x7f0000000180)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) recvfrom$packet(r1, &(0x7f00000001c0), 0x0, 0x2102, &(0x7f00000002c0)={0x11, 0xfd, r2, 0x1, 0x9000, 0x6, @link_local}, 0x14) 20:53:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0xc1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) 20:53:49 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000000c0)) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) listen(r1, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0xca) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000080)=@rose={'rose'}, 0xa23c34d6711b2aa4) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000000)={'vlan0\x00', @ifru_addrs=@ax25={0x3, @bcast, 0x7}}) 20:53:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000055}, 0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x12, &(0x7f0000000100)=""/162, &(0x7f0000000080)=0xa2) ioctl(r0, 0xe, &(0x7f0000000300)="baa5271970622f8d8952b47e358a49679025f31bd900fdadc6052da350b5a8a23790bbb501abde871a1c3c1e5cd5bd897d7fa7a10950420ad02f28965e1032b8c02193329a6245273291754e4bacc20c31990f1ea316") 20:53:49 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086607, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 730.181359][ T2430] IPVS: ftp: loaded support on port[0] = 21 [ 730.412570][ T2430] chnl_net:caif_netlink_parms(): no params data found [ 730.524469][ T2430] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.531856][ T2430] bridge0: port 1(bridge_slave_0) entered disabled state [ 730.540491][ T2430] device bridge_slave_0 entered promiscuous mode [ 730.549122][ T2430] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.556300][ T2430] bridge0: port 2(bridge_slave_1) entered disabled state [ 730.564952][ T2430] device bridge_slave_1 entered promiscuous mode [ 730.573389][T14084] device bridge_slave_1 left promiscuous mode [ 730.580903][T14084] bridge0: port 2(bridge_slave_1) entered disabled state [ 730.648654][T14084] device bridge_slave_0 left promiscuous mode [ 730.654882][T14084] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.817977][T14084] device hsr_slave_0 left promiscuous mode [ 732.857603][T14084] device hsr_slave_1 left promiscuous mode [ 732.911668][T14084] team0 (unregistering): Port device team_slave_1 removed [ 732.924672][T14084] team0 (unregistering): Port device team_slave_0 removed [ 732.938844][T14084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 732.985333][T14084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 733.093806][T14084] bond0 (unregistering): Released all slaves [ 733.227897][ T2430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 733.239484][ T2430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 733.270945][ T2430] team0: Port device team_slave_0 added [ 733.278571][ T2430] team0: Port device team_slave_1 added [ 733.350674][ T2430] device hsr_slave_0 entered promiscuous mode [ 733.387818][ T2430] device hsr_slave_1 entered promiscuous mode [ 733.427500][ T2430] debugfs: Directory 'hsr0' with parent '/' already present! [ 733.484805][ T2430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 733.554106][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 733.579637][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 733.588634][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 733.600226][ T2430] 8021q: adding VLAN 0 to HW filter on device team0 [ 733.613308][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 733.622681][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 733.631707][T21389] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.639284][T21389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 733.659743][T15052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 733.668934][T15052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 733.678375][T15052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 733.687059][T15052] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.694679][T15052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 733.704485][T15052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 733.724986][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 733.734390][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 733.753482][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 733.761857][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 733.770913][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 733.781987][ T2430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 733.823581][ T2430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 733.928180][ T2438] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 733.948935][ T2438] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:54 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x2000000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:54 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:53:54 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e000980020000005e510befccd7", 0x2e}], 0x1}, 0x0) 20:53:54 executing program 0: syz_emit_ethernet(0x3, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="c0a6600bf528fc4926fed591195b398e0599f27dfb6d219543d34feb4600405912576d343451fd666a03f222c09e74d9b337eae7131b4172fb41fd7cc5cb2082e9a20fde8db34b868edf53343f52011f44f37dd81e4797112de73c347123391b10538deb3b78ee5ba0d21359dae22a781f16351282458dc1209febf1e21371bb6ed1e678d5e80796af95a2579a37f6f9fd5855e745ae1c4852f654b308573abd8efab7dd3f534ade5aaa6fc3764577f7bebf73d7"]], 0x0) 20:53:54 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086608, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a0000000000dfffff0400e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a000000000000001700"/128], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 20:53:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x72, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000001100), 0x4) 20:53:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) syz_emit_ethernet(0x94, &(0x7f00000000c0)={@link_local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty=0x9000000, @broadcast}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 734.181540][ T2458] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 734.234489][ T2458] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000000d9a5ec79f232964108cf830d78c4000000000000000000000000000000000000000000000000000000000000000000abed00e63b0901eb798ead5e340a217c7cd0a9c209cf3aac00897ec9735b5641f4d84eafbcfe98b8b6aa5869d448a800000000000000a1c88ead47d0dc76b1d94b9e13bad9"]}) 20:53:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000020307231dfffd946ff20c0020200a8009000200021d8568031baba20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x440}, 0x8) 20:53:55 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4000000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001080)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x80001, 0x0) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)}, {&(0x7f00000010c0)=""/177, 0xb1}, {&(0x7f0000001180)=""/83, 0x53}], 0x4, 0x0) getsockopt$inet6_buf(r1, 0x6, 0x1b, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) 20:53:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000180)="1c00000022001f0214f9f407008000000600"/28, 0x1c) [ 734.514042][ T2483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 734.548813][ T2486] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 734.610956][ T2486] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:55 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) 20:53:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7fffffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x9, 0x4) 20:53:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x12, 0xe4, 0x4, 0xe9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x3c) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r1, &(0x7f00000000c0)={0x2c, 0xfffffffffffffffd}, 0x10) 20:53:55 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086609, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:55 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4300000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000180)="1c00000022001f0214f9f407008000000600"/28, 0x1c) 20:53:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290000002000190000003fffffffda060200000000e80001060000040d001400ea1100000005000000", 0x29}], 0x1) 20:53:55 executing program 0: unshare(0x6c060000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000780)={0xa, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@multicast1, @in=@local}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000e40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) listen(r1, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) mmap(&(0x7f00006b5000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000140)) socket$isdn_base(0x22, 0x3, 0x0) r3 = socket$inet(0x2, 0x7, 0xffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0xffffffffffffffe7) r4 = socket(0x11, 0x0, 0x80) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000740)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="bb9f7042c8edb25cc87482b426c3f0f5", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000800)=ANY=[@ANYBLOB="0265eeffffead131ffe628f84c5ac6e81b9655306c2fda92423bc150b63b69933f5cd380c4577bf986356d00000000000000810000005190485a924b45cea3f871b6382a784693000000"], 0x0) sendmsg$unix(r4, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="bf8a5d835d0e46997af4c0c096691eed1dc1313957e4977be8e8f0c7c6b5d14c5526f4174b173101ccfc4a8515", 0x2d}, {0x0}], 0x2, 0x0, 0x0, 0x1}, 0x801) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xa000208000, 0x1800}, 0xffffffffffffffcf) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f00000006c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f00000010c0)=0x10) [ 735.481412][ T2539] IPVS: ftp: loaded support on port[0] = 21 20:53:56 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4008660b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:53:56 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) [ 736.073238][ T2517] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 736.084004][ T2517] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000180)="1c00000022001f0214f9f407008000000600"/28, 0x1c) 20:53:56 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4800000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:53:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x898e, &(0x7f0000000140)={'bond0\x00\x00\x00T\x00\x00\x00\x00\x01\x00', @ifru_ivalue=0x7c5c}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4102200}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="eb14df96", @ANYRES16=r3, @ANYBLOB="2c0327bd7000fbdbdf250a000000240007000c000400910000000000000008000200080000000c00040009000000000000000c000900080002006d0b00000c0009000800020002019c05600005004400020008000200cb487d6d080002007f000000080001001200000008000100060000000800010019000000080001001300000008000400070000000800030066070000080001006574680008000100756470000800010065746800"], 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x40) r4 = syz_init_net_socket$ax25(0x3, 0x7, 0xc3) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@bcast, @default, 0x8, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default, @bcast]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) [ 736.364669][ T2577] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 736.402694][ T2577] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:53:57 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) [ 738.145814][ T2611] IPVS: ftp: loaded support on port[0] = 21 [ 738.226044][ T2611] chnl_net:caif_netlink_parms(): no params data found [ 738.414963][ T2611] bridge0: port 1(bridge_slave_0) entered blocking state [ 738.422633][ T2611] bridge0: port 1(bridge_slave_0) entered disabled state [ 738.431280][ T2611] device bridge_slave_0 entered promiscuous mode [ 738.439990][ T2611] bridge0: port 2(bridge_slave_1) entered blocking state [ 738.447150][ T2611] bridge0: port 2(bridge_slave_1) entered disabled state [ 738.455349][ T2611] device bridge_slave_1 entered promiscuous mode [ 738.480576][ T2611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 738.575032][ T2611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 738.597895][ T2611] team0: Port device team_slave_0 added [ 738.604749][ T2611] team0: Port device team_slave_1 added [ 738.729373][ T2611] device hsr_slave_0 entered promiscuous mode [ 738.797933][ T2611] device hsr_slave_1 entered promiscuous mode [ 738.847527][ T2611] debugfs: Directory 'hsr0' with parent '/' already present! [ 738.944284][ T2611] bridge0: port 2(bridge_slave_1) entered blocking state [ 738.951377][ T2611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 738.958771][ T2611] bridge0: port 1(bridge_slave_0) entered blocking state [ 738.965827][ T2611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 739.090620][ T2611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.103154][T15052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 739.112385][T15052] bridge0: port 1(bridge_slave_0) entered disabled state [ 739.120446][T15052] bridge0: port 2(bridge_slave_1) entered disabled state [ 739.130086][T15052] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 739.144828][ T2611] 8021q: adding VLAN 0 to HW filter on device team0 [ 739.254006][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 739.262723][T10925] bridge0: port 1(bridge_slave_0) entered blocking state [ 739.269834][T10925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 739.278905][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 739.287875][T10925] bridge0: port 2(bridge_slave_1) entered blocking state [ 739.294933][T10925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 739.398806][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 739.407904][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 739.416842][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 739.426536][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 739.435573][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 739.444924][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 739.454921][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 739.551632][ T2611] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 739.562712][ T2611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 739.576074][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 739.586900][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 739.596029][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 739.606389][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 739.700949][T10802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 739.722179][ T2611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 739.731003][T14084] device bridge_slave_1 left promiscuous mode [ 739.737236][T14084] bridge0: port 2(bridge_slave_1) entered disabled state [ 739.758756][T14084] device bridge_slave_0 left promiscuous mode [ 739.764987][T14084] bridge0: port 1(bridge_slave_0) entered disabled state [ 741.968223][T14084] device hsr_slave_0 left promiscuous mode [ 742.017545][T14084] device hsr_slave_1 left promiscuous mode [ 742.071802][T14084] team0 (unregistering): Port device team_slave_1 removed [ 742.086324][T14084] team0 (unregistering): Port device team_slave_0 removed [ 742.099279][T14084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 742.134424][T14084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 742.233345][T14084] bond0 (unregistering): Released all slaves 20:54:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000001000)="377ca7e8e32032533325686b34931f4ece2327193915cfae10163a1aea07a6a8da232a113aa3cf5a2fc9ad9f6d8e4d16f887fc2c299bf07c1bfbe65ebc42ca97596bc010d6c1ba0721cc63a670c1e62862", 0x51}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000ffc), 0x4) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000000)) r1 = socket$isdn(0x22, 0x3, 0x27) bind$isdn(r1, &(0x7f00000000c0)={0x22, 0x7, 0x401, 0x3}, 0x6) 20:54:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x480a000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:03 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000b00), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='\x00\x00\x00y\x00\x00\x00\f\x00\x00\xc6\x91\x94\xc9\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000340)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r4, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000007, 0x100002013, r4, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x5e, "af3a0671582f7cf7751a20c1a38017e8cc7ce713e3272cadd6350d2b38b7c6cfc3fc9931a0f6e4e15f01d83ca149da11f0ec1e830ec18c4f188e82ee0152403ae4034e24c46230f30b99d0640af0ae993eb14e427d8edb733a1d37f7c9f1"}, &(0x7f0000000700)=0x66) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000740)={0x108001, 0x80, 0x4, 0x767670e8, 0x4, 0x1, 0x1, 0x7fff, r5}, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0xe7, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/231}, &(0x7f0000000300)=0x78) ioctl$FIGETBSZ(r4, 0x2, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000ff0755f67597f6a010b416e5878d843307cc220c920ca8399a76112a8316f4d6d9ad88bf49626049bf38aac600eebdcc2c37433ee987488df8f3c57aabf12786e37aec53f02b1988e0808bb06f1941023a242daa2c3a433a6d61366593752c059ad2efa7d0de6a092147c435785979dc36bee38ef802b54d86b2ccff755fbdeb56a7be0addabf324db664911c7fdad12cc9c57a728712a000000cd208b993c54e9d33c166941bcf89b00"/185]) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote}}}, 0x90) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000580)=""/132, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000200)=0xc) 20:54:03 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4008660d, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:03 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_script(r2, 0x0, 0x0) 20:54:03 executing program 0: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4008660b, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 742.649017][ T2633] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 742.687727][ T2633] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:03 executing program 4: r0 = socket$inet6(0xa, 0x80002000000003, 0x10001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000001100)=""/4096, &(0x7f00000010c0)=0xfd9b) 20:54:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x4c00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 743.058473][ T2664] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 743.092732][ T2664] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x400000, 0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 20:54:03 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6000000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000000000000a004e200000000200000000000000000000ffffac1414aaff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2400000009ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23000100010000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000002fe8800000000000000000000000000013f000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000002fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21fffffffbfe88000000000000000000000000010181000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e64e00"/912], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x1950, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x4000000000000005, 0x4) sendto$inet6(r0, 0x0, 0x1cd, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0xf5) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000001fd8)=@raw=[@exit], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, 0x0, 0x0) accept$inet(r1, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 20:54:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0, 0x0}, 0x10) socketpair(0x4, 0x807, 0x7, &(0x7f0000001d80)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001dc0)={0x0, 0x7, 0x20, 0xfffffffffffeffff, 0xffff}, &(0x7f0000001e00)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001e40)={r3, 0x624, 0x400, 0x4}, &(0x7f0000001e80)=0x10) [ 743.458803][ T2685] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 743.489226][ T2685] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @default}, [@netrom, @netrom, @rose, @netrom, @netrom, @bcast, @netrom, @default]}, &(0x7f00000002c0)=0x48, 0x80800) accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@null, @rose, @rose, @bcast, @rose, @rose, @null, @rose]}, &(0x7f0000000380)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @empty}}, 0x0, 0xbbd0, 0x0, "9779cc07bb9496b900a100979b3dfcf03db2ec5f4f4fae713b3b49e7d8996ea2e5967cd5ee5e80643f35cd924873471ad2aee5fd930cb9979a0cc4497c24726a5211115703f6186a915c389beae70f07"}, 0xff98) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) 20:54:04 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6558000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0102dd00000000000000c1303dc39a4014a50400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/21, 0x15}, {&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f0000000700)=""/88, 0x58}], 0x8}, 0x100) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000880)=0xca3f, 0x4) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000840)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) r4 = syz_init_net_socket$ax25(0x3, 0x7, 0x4000f0) accept$ax25(r4, 0x0, &(0x7f00000005c0)) 20:54:04 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4008660f, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 743.754246][ T2705] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 743.803874][ T2705] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:04 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_script(r2, 0x0, 0x0) 20:54:04 executing program 0: socketpair(0x13, 0x6, 0x100, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000017c0)=0x60, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@remote}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/88, 0x58}, {&(0x7f00000013c0)=""/180, 0xb4}, {&(0x7f0000001480)=""/123, 0x7b}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001500)=""/144, 0x90}], 0x8, &(0x7f0000001640)=""/247, 0xf7}, 0x40002120) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f00000028c0)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/1, 0x1}, {&(0x7f0000002980)=""/51, 0x33}, {&(0x7f00000029c0)=""/60, 0x3c}], 0x3, &(0x7f0000002a40)=""/105, 0x69}, 0x21) sendmsg$xdp(r3, &(0x7f0000002e80)={&(0x7f0000002b00)={0x2c, 0x5, r4, 0x30}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002b40)="4864b64064053379afb86443f7db3a6d7a0bdadd9a08aa7a3984c43fb08402ec464a3caa1cbe6928a3c8d38f934d758e1148675f3567cc69317945bebc28fbfdc7ccecef26f92e1e822d7eef3ffaf7be203624d1f4ee011ba9ceb5c291fc1a6ef303f4cfc4e51386fb467cfe143ce6f762559d20842679da9e6df6549ac76d0da1f83ccc856fa3b3108bf8044a4d1c8b65b4eed2c56272e38494fe157a23750ac4de5b9ecbc34564cbd1bd21695b52f8c8034b4d0b6b52c31e35446b04dfc45c87befac0f9986edc1bbe4f6b818abc44bb2ff7d896e88d8ff56699", 0xdb}, {&(0x7f0000002c40)="bc1f457f271bf4cbb951", 0xa}, {&(0x7f0000002c80)="8bb04eef6fa4029ca0177d74ccfba50438ba0f4780ef6b30d2998f0147e7628d10166932b90d6304eed22c43be63ef93843f52d03eb50720f3b1", 0x3a}, {&(0x7f0000002cc0)="aef2b2d87e46bb3b0b0afff6c64e63d59a31c711bcb7584913a559fccfac1e2a53df787804a2bdedb1cc985fccaab38ca1a80d9ebcf731ea30b8b224304e42656ddbd39c5e010d2fbf3c6372f463d9946671a7fc17d24fc177ca157af4cac0474ef7e22942ad8ea571bce30ad6f3ab1fd61350327e1249", 0x77}, {&(0x7f0000002d40)="288159c93c7925b14fd3d2", 0xb}, {&(0x7f0000002d80)="6b234ee70daf8dd7afa214247c61404a195b0ef88a5ae4566a57604a65038023e495ce784f2c8af67a9962d670a89a6e36c6706457909fa1c87960dacd6f6d2641d7cf3b23c82de8a98ea1d5081fe25fb4", 0x51}], 0x6, 0x0, 0x0, 0x10}, 0x8044) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001740)={'bpq0\x00', r4}) close(r1) 20:54:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0x1ba90, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="68021cd9", @ANYRES16=r1, @ANYBLOB="05000000000000000000010000000000000009410000004c001800000f0062726f40ea8bcaf50100000000000000696e6b0000000000000000007cda00"/103], 0x68}}, 0x0) 20:54:04 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6800000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@caif=@dbg, &(0x7f0000000080)=0x80) accept4$rose(r1, &(0x7f00000000c0)=@full={0xb, @remote, @null, 0x0, [@remote, @null, @null, @null, @rose, @null]}, &(0x7f0000000100)=0x40, 0x5568277f557fad66) recvmmsg(0xffffffffffffffff, &(0x7f000000b5c0), 0x0, 0x100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 744.131928][ T2735] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 744.185636][ T2735] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:04 executing program 2: syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local, @local, [{[{0x9100, 0x7, 0x7, 0x4}], {0x8100, 0x5, 0x10000, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "6765c0", 0x2c, 0x0, 0x0, @initdev, @mcast2, {[], @tipc=@payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}}, 0x0) 20:54:04 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x6c00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x11, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="bef9932ef7ebc3b7b868ba0608d2e040fe137341def0b24ac0cac3d24666db7c0a2f26d5e0c2beadded01e2d496d0a608c6fecd8e6c8f03783f429333174e5dde7520e509ccc5d205e875450944f5df6223943b34115b1a70748632f4343b2bed595e75de4447a2cd1abf386667402fec87a54f457ff731ff2a61bc5c26d42a9d4067bf9c55f38cdb7ef1d4173a4906f6e5853d8f96ba3b67933ffed4136cf5f21d773cbe1366ad8b58800", 0xab}, {&(0x7f00000000c0)="dfbad45677f09a49626a9a04a77c83a32ec21d7bbb7013e57a4de181062474b3a269deac92fcd3ee89ef7b4e047d1e57f9f881312d74c733672f6089bead7964b563dbb9310ccf0c2f4ad3d6a872ce66a5c0348bdffb7023771993a204873adf0756e3b5c385b2ebde17e97df9da756f0fb81467a818c4a67f2757adb6ddfeb65f7e090096065985facb5b338bb7bacaaa6329fe94f1af5961ca4ac9", 0x9c}, {&(0x7f0000000180)="513b9eff5bc9631562b40c08a5e4e8f2b999851c4924ed2636c0a46bd803a609fce7284ef8ade8c0bd192ec62c4e4bfa2109c1bc847408e4278bcb35e88f6dddf8d350f9a0e42f2a0aef27dd0ae22f18e822c3662f91b0e5b55f0c8326aa426879f7999f05d1ef7f32f34ff8889b1a1aec181850fb3960d35eace9e1380c1028e8186cb6c7bca6fbddda", 0x8a}, {&(0x7f0000000240)="7ceda5416ccae9c430451a6427262900481c8f3b31f4adeb298582710e8a49db6cca64d0544952fcb51cc0ffa0c29920dd552b766360d82388dda9411de43c91ea0a536eb088b028c2e14aa6cdfb7c70b76f746c1704444055cb8f07e984d8429aca7ad40f2aaec48f6851a00aabb06bd1fd51e12ed23734c01d2a169dc15143286457c3fdf9989389c14ed9196d74c2abecbad3fa97998f8b03ded881816f2eab4a0de478f25874cd8daa7e6bf7fee45998b805829631a85c5bd0d55f0ec05e1cc0e1c3d5bba307f181fb872b4daf315b767e75de44fcaae3d3", 0xda}, {&(0x7f0000000340)="6654e756ee851b37cc2f8762b534fa5fc5fbeb0f018f1debe193a4f09160477e9f8ffdfdce7e6b92ec7332c0810633ab92f2651cf09136b0da233c9c2ab1bd1aa15a29ed89535f9a53cb20b70abcec4ac4134a72d167438a29a0c9ed4f", 0x5d}], 0x5, 0x0) 20:54:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x1b) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x2000000006, 0x4) listen(r1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0xac4, 0x3, 0x6, 0xffffffff}) [ 744.534148][ T2769] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 744.573428][ T2769] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:05 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7400000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r2, &(0x7f0000000300), 0x121, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x3bc) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4000000000001b9, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") [ 744.828955][ T2790] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 744.884300][ T2790] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:05 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 744.997425][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 745.003382][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:54:05 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_script(r2, 0x0, 0x0) 20:54:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(r0, &(0x7f0000000080)="2400000052001f0214f9f407000904080a00071008000700feffffff080000000000000042b65ebef5d78f35484a80edd5c76e6450aa5d983571b41cfef7374a0d97ef142e3038ebe3dfd05f7481eadd8259dda064f7a1635d172f3041a22f316456cb62f2ee7b445e1ae1ae5b183cac2df103000000000000", 0x79) 20:54:05 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7a00000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001880)='memory.swap.current\x00', 0x0, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001dc0)={0xffffffffffffffff}) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001e00)={{0x3, @default}, [@netrom, @netrom, @null, @rose, @default, @remote, @netrom, @null]}, &(0x7f0000001e80)=0x48, 0x800) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r7 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001ec0)) r8 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001f00), 0x80800) r9 = socket$pppoe(0x18, 0x1, 0x0) r10 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001f40)={{0x3, @bcast}, [@netrom, @null, @bcast, @rose, @null, @bcast, @bcast, @bcast]}, &(0x7f0000001fc0)=0x48, 0x80800) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r12 = socket$vsock_stream(0x28, 0x1, 0x0) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002080)={&(0x7f0000002040)='(trusted]}keyring\x00', 0xffffffffffffff9c}, 0x10) r14 = socket$kcm(0x29, 0x2, 0x0) r15 = accept4$rose(0xffffffffffffff9c, &(0x7f00000020c0)=@short={0xb, @remote, @bcast, 0x1, @bcast}, &(0x7f0000002100)=0x1c, 0x80800) socketpair(0x2, 0x8000f, 0xfffffffffffffff7, &(0x7f0000002140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002180)={0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff}) r19 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002300)=0xe8) r21 = getgid() sendmsg$unix(r0, &(0x7f0000002400)={&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001940)="61ec8babd92c974c2642212ab1bfa21a34fa6d815fc5a06a5e2e8c57239e7489ecb4cd0d233c3a0eb467cfce47ecc7ca27df41144d5642f864059effe6265c8b26f4a588ea5ef47a2b5508221dab5f49ee910e868efd19ca7f058a46b4dd8e67ec3e58b9c1161c8a13c3d611a714c3cd468c3d33c37bcb3e4321a7e527670e49611c138bdac656b01b0cf805800ac69785998dc9edf3300bc04bf94a0b39d3bf6ba6776a1ed147afd9d1a6da97fb6ce0a6768b609790bc097fbf0e6a1752468702b0f910c4aad22b60cea75a03c6d0f59c406773dc993e53d10d666ae472fb2687a954623671244e4fb87d5ec9249c05b2e886", 0xf3}, {&(0x7f0000001a40)="726a1b5e1c1817cab1af4427007e2a71b1c40c0410e6b87e7fba2f531fdf3ef622fdc2aed9905f21c31c", 0x2a}, {&(0x7f0000001a80)="639b0b1c1701211bfd34f7f7bc5344d947a1182389b7b6be85df7b375eabaf5c7f3dd14aac2cd1e7d5e9e830e8a6f39290ac46e38d4f34c1baab5d95c7c035ffdac5f756a31ece2c5069b44b807b3a9c6df69efa70ce10649f241472426540cdeddd20a03b0c2983e84202d9a083895c2ad1d40d1fcb31da052c475f1e7e304b5b8731da3e2c04dbbd1f0356fe2f082bc4a9177a75765239dfb765a5038446296c19d1ca71faa36cf3b868ba898a565afda03fdd84fbc303b693a208", 0xbc}, {&(0x7f0000001b40)="69f0f83d3b99b0ea13de9dc987f2a20d2da1c09265570c7d5f8ce11248d035309d8a91bde68dfe657af1943721a43806167a8ed33b8967135e145391142096009ce74635069f63eeab391021fc7620498c0263e3f0a50e359152c30bd76a74219696b0e11e3487d69275a53a6506f818e21d71e2a711dfa99aaeac6bdc92d5329e6cbc43920ad0705f73794e77cac22eb75f9f6561b5d2ab2650eede3e38344847bfaa31adafd79ddfab8becdf9922a7551a431f180441aa296a0e9f8e009528124688c54f3975d453f8b18c904db08cb7d959a1fc5943b64a8f", 0xda}, {&(0x7f0000001c40)="433c87c1eddbc5a28e384d64e1f37b33eb90c179ece8e50f0d93a189935bc6b11ba59ee135c3f6f0f990f4c884c159398defeba456e32949fce5a9341f177188f29919774c7307413e29b358f7874ef3ee47c091341b4dc7664d0cd09244dabf24553117db2461fe9c57", 0x6a}, {&(0x7f0000001cc0)="db2387b161fe7479808589d8adc9588fac0b47842075abc3738731405e8c935a7760118952fae1fac0234c3993a3eeaa4057eaaa2df8960d8e22a6b315ef90522c2b260be5f412dc62df4054b8aa01bf953d6b4c1c7e91526abb7c62d6eda85a47e6", 0x62}], 0x6, &(0x7f0000002340)=[@rights={{0x20, 0x1, 0x1, [r1, r2, r3, r4]}}, @rights={{0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}}, @rights={{0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r21}}}], 0x98, 0x20040800}, 0x40) r22 = socket$alg(0x26, 0x5, 0x0) r23 = accept4(r22, &(0x7f00000014c0)=@tipc, &(0x7f0000001540)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r23, 0x6, 0x1d, &(0x7f0000001580)={0x80, 0x6, 0x2, 0x3, 0x650}, 0x14) bind$alg(r22, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r22, 0x117, 0x1, &(0x7f0000000100)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r22, 0x117, 0x5, 0x0, 0x6) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003d40)=[{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c80)="104a13ee8e85cf", 0x7}], 0x1, &(0x7f0000003d00)}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x3074f63d6ad928b, 0x0, 0x0) [ 745.312663][ T2812] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:54:05 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_script(r2, 0x0, 0x0) [ 745.365938][ T2812] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:06 executing program 4: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004940), 0x0) socketpair(0x0, 0x801, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f88dc943a32b9c9875949eac0000ad00"], 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x128, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000005) splice(r1, 0x0, r3, 0x0, 0x100000000ffe0, 0xf5ffffff00000000) 20:54:06 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x8100000000000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:06 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="36c78edafd427931049c759bff682cf9b967b00b315b18ab63002eed6d367fc715a55a", 0x23}, {&(0x7f0000001040)="e90a42198e653c9566eb7f25f95b799dd10a034702aa137acf5d4ef1f60cc0f7c338f40e1d62d95ca23baf2dae3c1eb05981f7dd39f37dc0547d52fb0fea9936a6c568cad0d7c2f7b64fc4e8911583a9ef8b695656df28a9be8752d88b2b584a361bb316fd47783151776e9c0999cadc9df95d78f2adce943327ad244cbdf3a1d6740664dbf9f700eb87d1390dbb410f2a5c210abd78b3b891b4d65af2bf875d60002245f00c6bb1c052c11b77d3e2dc1c1386b8d2e776a5b59dfac528b8fbb024cf6db531705cdf4b837aa68aeea8a07881df002a39479411b6afd1a51dbf6de9dc0b4ba5f2ff044298d5859a61bf5494e5545284824b8c40dc9cce8b2c6c71a5310671f9b847528dea1f75f0c014107ecea01092dd91c78be185e1fc6904130b07d074ab593bb31b98d7aecbc37c2e1d0410c34a412b07454bca5103b65c01100d62d8df1daf27a0b56d5faba5771bbac593d46ef76192b88bdc9ed771a2d27d3fb57d81421f919016a7948ec5ce4bbf1d1d2225a098d1c14499fa6dca82a8d0de9139793e3450412afeddad3be3c89f6f724497d1685f634608d05383f1be157cc32e072278d71bd5bbc3606cb7ec09560bb9911de7342dab84dc9f9834d030960f6d390345022212d7fb0172445d112fae9600123190d10c183044dc2b52f5eadf8b0a2e3d59c25e0bb261d29290d77ca8e868154de4ea8a7349666a4e139fe945476550a382165e083df8ed8fc41446e8820318bd7bd4504bcb70039324329aee02647acf72620d54248e20f638132e2b69aa7322aed6515f6689c906f66022a1855f49aa5700feb27a5c341274ac730e90c54d542eeeb55bc7703bff6125fdde2239aa8cc87e37b1d6fa510e73dd8086b72795bcefeede079da14fbd9284b32c3b85fefd3b0c707247368b7adc29c7bbcb2cf6fe89ce93250ec74671898e083a421b59c91eaf282e99e6d72ce1497fd2190d30cb365e6eae46eeb8b6ed07bc6c09010a4e39ab9b488e766a75d2ca8e0f011a07987829cf3623b9f4141bd218938990f7131c18a24625eb86ec56ae17f59d03bee6ce0e99b9fe72e930f390fac199f5d4c60e37aca5eb1c49476a2625a2172edcf6581f102431f6f49eb39481fb1af260f808ff4ef6d6b918a40ca6119b193bab0ee12911dffa414d8edf141f7ad15ca9776547abd7fac7491e9adbb5752508abd6ea349ccd3ea6c9a5b8a6b2e507490c9fe2190d2b4c87854b7d30c50e71ffcb7118a90419ad3ffe641a7baef532116248d887c58cd2601d7dda969477767cb0054287d6c275fe928c8bea8ba09ae8dc1e9f3e3bf2d1b33e622c4f22dca83a7cec82aa8cc7060b88aaa920fffc545c2dc15b4c05023c0cbd04760a25df91aa9adb0f7d4595b558f91245b05cc7883f4f58d9a328ace45e9dbdb38a445c2a5bf857776220729aa8dd4401d27246fdc07b9502a4c95c196b29d639499cb353b7dc08f4b9bb894584501978003592db1b73de186af70c25a33b51b0e34218fc2c24f1c915177f3bb2e46b99f7869ca5487905d14034c441ccd4dd655bbc08e3e6aa8d62efbbf43e65155cbd8421fcdb76ab2dec483cdac52c368dbafe8f35e8200688733264d89b4f1ba97d181ec872ebcf3dd325fe29a7ce36367849a7189fa533111e2ae72b169c6714defd3719d7bf2608064139511ea9100739fef81b65e83d0b0c559a03630cb2a0882a2e441552c6456bb95b62c1571afc872aa7b624e9191daf3a53a3a38cc94f882937606490a8d5e880f08ccc40d3d53c0d6b27f47f3ed8266cc836732bd0274bbcc58777842417069f91b95871d5be8e80a58c542d8bb1f370530f4ad22216def6b6a5b45d0615b490024a00b0f923e4060f37ace3b3ec08e8a11bc61ab75623c877cba8f44040096b5c3c6ac19f3a1ab1ec239f632f48136af933362afcc76e601d55fdb7adb8c50e95a61187ad8083e227382bb76d044dfd6c6dd0bacaea213bfaa92849180f87c2293a92b4f327508fb338031efab166e504f86af55c154b98c47874481c9959ca02e2f35fba02f093725d218296103ca30f78f7e84fc8adece3006572871f241a80e68ae85830d04e399f44e1c3dfee6fd309a1c0bc3477361fd9c78732f2a475c62604c10aa4e61ca1addd1496eb5cbf42658a5ecd5ebfc7ad0610d19ddd17625f9ae9b28dfd766e996dc2f470a7c1926698c4e11b7fdf8d7df9e882efe7fdf9738f1b08d6982103d548504f391693fa26b7a3f9c23ed340cd9777fc3b8c8f3094857a63d76be16824a126a14bb7a329def6e54806a10d8cf7eae31bf831edddc6139e5f0036100b13700ddac0a2728198db2a62a12580b97503549e96856e440a91110b0b7bcd6454f6d64c3ae1249e4165ed76208d1fd62c59807c23cbf29ba945c53fd3c27107a0a75f1ed67e8815bf414708bc7887118f4ed3cdaf8259787ed5a52e7509c73c21cc206bfafb5289f31c36a692d548ef16ac8a141e9704ed987ad7d8f7357e1e4ebf7ffb99511c8ba1ddc26bd5e8a11d36786d041c9d2d9610610f9b66075db8e312ee4ddca933b165c2a69c521528a4b2afc08939dc611cf428f0dedda3aa8644a1e3029f9f22519c161be5575fc1586439d8f82421968387f2f876cffe4b3f67c216b5d462f9586708b04a8b2328a6f09b264bb8525735e33768bb079522b2194c176fcceca240ec10e5c076de2dc7b1c8ce13f0753274cb988b2485852c90f021e7078b9e6d105fd0acc9612f43442ffceb168d444d80dbac278cb13a3f0cfacbbcb0c53735ebcedf6fc20742228f5d9d5e0dd79b8d1ebcd0c9f5883f5bae4aba0540d1fc7fc5e64e8f70189745c1e64916397a82bd7cc385d129cee265fc271aca85c5857d08e5037034ee42cd4297c2079c94f21b1f6e943c7d6dc67b147b58fa031558403c0f08495e6313f340b84884756d01c4b498f0abfecc23636143f7908468284b342596e9ad1355d9ca600b2915f44314e977a0d826893d7b6206424e6fe381e1d9e91251c6d58ec6f9457793b393ecc459f250ba3e480191c114b29097f279e4bdcda819833ae6239fac01ce0757cae515cf0818bc5897e2020f01170829836f582c6e924e6259c6f927671e23931bcf0296d9348335439867e6569e36ce306e2b77c1f42e2dbec737f6dde7b5e1b214fcfe6d3f70f8184d36006b781faf491d26fae7326a1b09f8d0b29e599bc640418957f85a9bebe5fb99b8bc95501b9f20fee2b1fcf1b7edb99155a897ed51b721264eab4344f65f4a6ee9f6e1de1b1d08db60b59df8f6f4d70b624e25a9866ed1be12b436bf682a50140dd9b47f70c08ab7d1ce963dd415127a0dce0baf1b6c15e4affd6ee1e291742889df07c26710cfb5c63a0bae0e2a5bb2da73466a0c1017f13af9adb7cd3247aa0b34c5705dc69d2a1b99ed0d5470a64371d43bc9735396d9e6bd86f727e46c67418f036da6791b812bebed701b1af0463ce7f93c29c007f64a24e5614dae982dbc3e1df2858d73360a4624bfa65de988030da2568925655163df7cfbc34f71e0830e4db3a184f2010de42db54f26dffeffce7e6894e1bee8bf850bb8f04799e9f299a5e43a3450a05a03c1bccb2e2a2b96a3d322956820fcaa093dae2bf6f9b35d12595c2487a3f006be6d4a8619efa80c4803b87aa93cc4ab29ab253851a321c6688ff6a60634b80da2254e56adec365d23122f012e3d4d3da2f8651f39123a94d754d0349975fbe71f315c24b0d30bea917c9bb4822f3d4a02b779748a3fd60ad5775bc34c4d27f9835811cbc073fff390aa3371227a361ac697ba30b8d2ea3a0158a3f1bf87bc70d06a9a4c01aecd736aa5f7b0bb629322041177ae967df6888b56ddbd0a99f1089ceabaf014a7dea44ff2b0df4ae66687c5856dc1381ffd3b93a494d06de333f97c63b6e1e7ef1de25115a57e8799c20a26a0864d3128ee0017d6a7ec0339ea5751d36e11b641c15110bc39000a36e67a8f87f7ff6395118234daa153039498bd9f376b6cf22eef9044c73a0e3983a25d452f6662d44fef138467b30297cf36abde94c62f312155c01f045536e7908bb1683d10345247a4f3f3742ecf222d1ffe3994af52d8cb68e32bc5a58856c0c3a62b6328bc6e1ebd01cc6f97b8bd5e90f3e7fbad6e4b95a1252f7efeca950b5fdc3043c03c1bd480d9a8101bf4fbd94c04b1046ccf4332dfb946b0741006a336b9deb14d2bc02938ad7a2c0c08807129cd2eb220a20949586acef663eed5fcd3eab554b7ec37beb3126abf50777d7502ff74d2d9de687c90d1775d18e86647caf080738a9b4e4e30ace5bebb1e9a09c5adf796bba03d7765d6f9530068f4f9840e3cb3211ca9e4fd006f0342c67341412d9e4e2e55e9ec991e248b63c6b854f777399afbbbddd3b1fedef869be003a90868afb7e8c41d34fbd92ecfb94c0808fbcb796850ec91b13ee65043e8a8687ea8f7224093e5e7ddd48c6150996f01ed7293ce8c0a64c8b287a3c88ea2d2c46c6821475ea41ab172a050584ea40f58109b99e0d34ff116d5b0ab5262504fe4e1902017e996e285232a4ecd71149314917eefc1624a6e27dc7b70d16e50d85018b56eb3bd5fdffcb14c92916e18f38bdbb2c85a726aae1e0532de12ab9af3bfcf65742c71f786036b244bc9d3172f2b38fc9962e0391b052b7922a1a4fd77022b79a5b1abf8c4a1bc29a52dd6f77812e2bc9bf6f44521d3400f02dd7110b01e50221f9f7a335c488894df21fe28cacd9c806b20b106674e7282cc2b95bd1aaec4e74dbf07ce2aafbb502138376f058c244b6271049afb530d366943ad9ffceaad8e09025a83b4f8b6d23ab9e0449c16d0279166a246dd47000122367690c2b88dc7660a854b2d43b1c6c41779623b0cea30cb17bd8be919a2baf6db98781102b2de84d653c6520672d7b0e0a5c0c948aff813f11b3ecb6cd4525181aa6347650485183ac68fc714a60f27cb39f3ccd49a8b6ba13f8441cbccde039c0cf9eedc8b1a3283316723f830683ace0f54fbb9bd9269b03033b4ce0105a55d7912d4b3eb740cd03fe46c3900cfd429e2b567aa7dc964ca84680b582c93dc75fe6efe8abfb597be0114e9b759ecfe790c5e608d5d0b875b0e4daf3789af30d43975f01aed83dd98cea78e205b99f8adaa1c11874dccee7668bcb31dba89bc1cfa211f91d703c4de3b186271b06cdb995a2cdf952b91594b14252204c8bdc26ed65788a029aa0c844bf0d596d8e249d862e2260230016115c643285853afb65ab36975e41552e082f081a92e058bd9c694d47029fe7e47fd3740680345692804c95e3947f1972a54950126a94160b3b22b097534e7985394352b5889ac49d7a67e0cb8293ccbc2ba555a45c47c2d3652301c41ff78250b05c3228df9b8dbba9d1e4f39dd49ddaa534712c8e7f85fc326721c276632db457f1a9e0c38b471a1428abb15705fec8d121a6454cc94bf253a8ee1eada4d78101a28af32fefa380faa14000e3fe2d137f94284411a6bd57913eb5891291786f6bdc1d9acb9997e3bad9b112e4cf0e37e9a7f2d5e7f376fa783046243f24e630ab9235cfbb270c34a4caa1a3b3fb74b20c37e607daa99a7efc097a125153094dacd9ab34f4829a51ddf858d80eaf97db078e3f0e2d3b884d7fdb9b8e5aa2f87c3f51dfbd4a6546edf875681bf2da807709270ec391ee5801318496565096f830dccab624826aa63973a42edc1f2fc5da2d8ef527f1a5060614118a919a26a07d370363e63f87f6308ceca411ef4ddfd0b5edc1538f0d", 0x1000}], 0x2, &(0x7f0000000240)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_retopts={{0x88, 0x0, 0x7, {[@cipso={0x86, 0x31, 0x1, [{0x0, 0xb, "1b2a247dc4cdb36478"}, {0x6, 0x2}, {0x1, 0x11, "47dce75e47ffb41714ca7635734f60"}, {0x6, 0xd, "c81682d075252101122f22"}]}, @rr={0x7, 0x2b, 0x7, [@dev={0xac, 0x14, 0x14, 0x1f}, @multicast1, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x1, @broadcast, @multicast2, @multicast1, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @cipso={0x86, 0x1c, 0x800, [{0x5, 0x7, "9ca7c19368"}, {0x0, 0xc, "96528d3aad21242b7fba"}, {0x0, 0x3, "92"}]}]}}}], 0xb8}, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0xd032) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {}, {{0xa, 0x0, 0x0, @local}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x4000000030, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffffffffffff2f) [ 745.699114][ T2839] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 745.727425][ T2839] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:06 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) sendmsg$netlink(r0, &(0x7f0000000080)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)={0xc0, 0x41, 0xa00, 0x70bd28, 0x25dfdbfd, "", [@generic="2ba16bb14aa8e9d3f055a8ad3f1df6c698459399da34a7b0d7315fa32af34287e6a096e85be972f7970efc263c6b8bbc10dfe0c0c770eee58d44edf3b37577b5efc1f82bae7fe70cc7bde75d316ec20bc4ed0fa7b4e766d36aaef75be73ff46604f01d2045e28ed03996cafd88ae5ef5aa1d337950e5e264f57e29361c4ae66c72f1aa032c968731b889377c87747371a3a284e6487ecdd3a6bc7f059bb010c1e8daf194056b94a8a697327e8c"]}, 0xc0}], 0x1, 0x0, 0x0, 0x24004000}, 0x40) writev(r0, &(0x7f00000a8000)=[{&(0x7f00000000c0)="580000001400192300bb4b80040d8c56286932324ba7e680129643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004000000005e0000001d30221f1000010007008a96ff0000ec6b0f536e", 0x58}], 0x1) 20:54:06 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x88a8ffff00000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 746.045069][ T2860] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:54:06 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086611, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 746.100927][ T2860] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:06 executing program 0: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:07 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:07 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x9effffff00000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/235, &(0x7f00000005c0)=0xeb) r2 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000480)=0x14) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x48) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8000000055}, 0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x12, &(0x7f0000000100)=""/162, &(0x7f0000000080)=0xa2) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000380)=0x14) 20:54:07 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xf0ffffff00000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:07 executing program 4: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004940), 0x0) socketpair(0x0, 0x801, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f88dc943a32b9c9875949eac0000ad00"], 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x128, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000005) splice(r1, 0x0, r3, 0x0, 0x100000000ffe0, 0xf5ffffff00000000) 20:54:07 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff7f00000000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @broadcast}}) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dcfda50d5e0bcf0000f070") syz_emit_ethernet(0x38a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8, 0x0, 0x0, 0x3200}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x2d9, 0x3]}) 20:54:07 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffff000, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:07 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4008663d, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:08 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) [ 747.664161][ T2920] validate_nla: 3 callbacks suppressed [ 747.664173][ T2920] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 747.706005][ T2920] __nla_validate_parse: 3 callbacks suppressed [ 747.706016][ T2920] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01050000000000000000010000000000000400000000172400137564703a73797a3000000000"], 0xfdd3}}, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x7, 0xca) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000012c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) 20:54:08 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = accept(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) recvfrom(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x20, &(0x7f00000001c0)=@xdp={0x2c, 0x5, r3, 0x16}, 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [], 0xa, "a3416a6e79ae5a032bfdcf9a097b49eb2cb05361268e1d86b88e93738baf927515101ed7ae8e971a3f5fdc89f8dbc64282838453bf00c4e5a8613f9affdfb554f623f885b5e8ccf89732c5d84469e13182abdfa97cef579eb8b81f5e111f91b2329f29e072596535bf084dde938f9167877f5cb983beaeb4f0542821366acb45b9c144ee3dbab542d6a88766298528010f140a474a2b00b006b30d74f7f4222655f168d8fdfae3f398890ad40b6f21ce71f6e62e8d84502f043b64b2e34f792b6f0548bb82c646ccdb84f0b1d1837855b86b36c03249781381994445a18a64d86a9c"}, 0xed) 20:54:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000340)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x34, r4}) write$cgroup_int(r3, &(0x7f00000002c0), 0xfefe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xeda}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @remote}}}, 0x84) sendfile(r1, r3, &(0x7f0000000000), 0x8000) 20:54:08 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:08 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x400866e0, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 748.090951][ T2968] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:54:08 executing program 0: r0 = socket(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x10001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xff}}, [0xb6, 0x5137, 0x3, 0x2, 0x8001, 0x40, 0x80000000000, 0x200, 0x9, 0x9, 0xa3, 0x3, 0x7, 0x7fff, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x4, 0xeec, 0x3e7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0xb72b, 0x10001, 0x1, 0x6, 0x24, 0x2, {r2, @in6={{0xa, 0x4e20, 0x100000001, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8efc}}, 0x6, 0x4197, 0x1ff, 0x100, 0xee}}, &(0x7f0000000200)=0xb0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team0\x00\x00\x01\x00', 0x9843}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'team0\x00\x030\xff\xfd\x00%`\xc3\xff\xff', 0xb5}) [ 748.133437][ T2968] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:08 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:08 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x4, 0x6, 0x123}, 0x14}}, 0x0) r0 = socket(0x9, 0x804, 0xb) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x2, 0x9, 0x3f, 0x8, 0x7}) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") 20:54:09 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff024}, {0x80000006}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x20) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80), 0x66, 0x0) 20:54:09 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:09 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40087602, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:10 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) [ 750.397816][ T3006] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 750.406739][ T3006] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000003280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000580)=@pppol2tp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/213, 0xd5}, {&(0x7f0000000780)=""/82, 0x52}], 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/179, 0xb3}], 0x1, &(0x7f0000000940)=""/236, 0xec}, 0x2}, {{&(0x7f0000000a40)=@x25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/172, 0xac}, {&(0x7f0000000b80)=""/104, 0x68}], 0x2, &(0x7f0000000c40)=""/4096, 0x1000}, 0xfff}, {{&(0x7f0000001c40)=@ax25={{0x3, @netrom}, [@null, @rose, @bcast, @null, @remote, @remote, @bcast, @rose]}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/37, 0x25}, {&(0x7f0000001d00)=""/243, 0xf3}], 0x2, &(0x7f0000001e40)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000002e40)=@generic, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002ec0)=""/202, 0xca}, {&(0x7f0000002fc0)=""/251, 0xfb}], 0x2, &(0x7f0000003100)=""/55, 0x37}, 0x401}], 0x5, 0x40000000, &(0x7f00000032c0)={r1, r2+30000000}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$inet(0x10, 0x6, 0x9000000008) r4 = accept(r3, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) ioctl$SIOCAX25ADDUID(r4, 0x89e1, &(0x7f0000000500)={0x3, @bcast, r5}) ioctl$int_out(r3, 0x5462, &(0x7f0000000540)) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000010807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="66883efaf7fabf48939d7d10f86211835ef7368e0d8280257a6153e5837a8be798fc915e144484fd5fae0917c7577987e5f5d8725e876cc24f611ed0f5e7ca09713c63e279296d74a1dd128e73cdd04e540d37", 0x53}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x130}, 0x20000080) 20:54:11 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) socket$inet6(0xa, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:11 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4008b100, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:11 executing program 0: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x400866e0, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:11 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 750.881797][ T3087] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 750.951827][ T3087] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:11 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:11 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) socket(0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c46050007082020000000000000070000fb00000038000000c20100000100000000060000600900000000000000ffffff7f3a39a636080000000900000000f8ffff66a6a32dbac5ec5b6423b337ca8fb5702764a320d734e908b6d7dc79c1113f2f342193cb1272c967261bebda237e0d4697113dbbb2cdc71f9a7c3d2f353f2f5a241e0cf7d7eadfa7da0119fa5fbeab54febac5f6e51714270f9748fe98f0cd1847f1bce83f3acb0a71669150d336837166c627d6ef75448452c0e4276ec4901dada4a50402ebd15419df95bf51a57afcc15e2e0a33745fa36546d403c82bf37e674eabdc74b197ac3a514a5404fe3bd3b5229a174086065dde4f7c7540e93ecccba93b95af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3ef9c3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000458c6e22fd7cd4f300000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000036f3732c1febd74f000000000000000000000000000000000000000000000000000000000000000000000da321b538"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) [ 751.306643][ T3111] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 751.367636][ T3111] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:12 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:12 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x400c6615, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:12 executing program 0: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@local, @mcast1, @ipv4={[], [], @local}, 0xff, 0x93d, 0xffffffffffffff78, 0x100, 0x52d7, 0x0, r0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x100000009, 0x3b, 0x6, 0x8000000001, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)}, 0x10) [ 751.612709][ T3129] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 751.688110][ T3129] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:12 executing program 0: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001100)=""/4096, &(0x7f00000010c0)=0x6f3) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 20:54:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$netlink(r0, &(0x7f0000003700)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f00000036c0)}, 0x0) 20:54:12 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x6f, "f75441732ecd108c3f46b81a2d96118c7bc25e963b046ea908db2e159a71bfaf706da49deaa4303c703bc260485e67146580436c63894674d4d8f2592a251574d4bdccf778c11e7eb9f1d7adf1daabf2e65010a0401b320094e830732f8535763c901c761b51f27f3aec49294540e8"}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x3}, &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e1affffff65308b0ebd825de7c1780edc00707c30f16db20000000000ef00"/44], 0x2c) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', '.', [{0x20, '+'}, {0x20, '#'}], 0xa, "8890e9b0848ae8c41c8bd00303bd6044a9f1a37f7a5564669a1f145addc30f78789c27"}, 0x2c) [ 751.988878][ T3159] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:54:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000002000000000000000000000000000000000000000000000009000000030000007002000000000000e0000000e00000000000000000000000d8010000d8010000d8010000d8010000d8010000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000e0000001ac1414aa000000000000000069703665727370616e300000000000006e723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000a33142e313eca83edf9337f932021a00"/720], 0x3) [ 752.042581][ T3159] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:12 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:12 executing program 4: 20:54:12 executing program 2: 20:54:12 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) [ 752.375918][ T3182] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:54:13 executing program 4: [ 752.449472][ T3182] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:13 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40106614, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:13 executing program 2: 20:54:13 executing program 0: 20:54:13 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:13 executing program 4: 20:54:13 executing program 2: [ 752.772287][ T3208] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 752.879238][ T3208] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:13 executing program 0: 20:54:13 executing program 4: 20:54:13 executing program 2: 20:54:13 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 753.200333][ T3238] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 753.227446][ T3238] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:14 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:14 executing program 4: 20:54:14 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:14 executing program 0: 20:54:14 executing program 2: 20:54:14 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:14 executing program 4: 20:54:14 executing program 0: 20:54:14 executing program 4: 20:54:14 executing program 2: [ 753.716003][ T3272] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 753.746686][ T3272] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:14 executing program 4: 20:54:14 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 754.090624][ T3297] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 754.139416][ T3297] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:15 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x895f, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c46050007082020000000000000070000fb00000038000000c20100000100000000060000600900000000000000ffffff7f3a39a636080000000900000000f8ffff66a6a32dbac5ec5b6423b337ca8fb5702764a320d734e908b6d7dc79c1113f2f342193cb1272c967261bebda237e0d4697113dbbb2cdc71f9a7c3d2f353f2f5a241e0cf7d7eadfa7da0119fa5fbeab54febac5f6e51714270f9748fe98f0cd1847f1bce83f3acb0a71669150d336837166c627d6ef75448452c0e4276ec4901dada4a50402ebd15419df95bf51a57afcc15e2e0a33745fa36546d403c82bf37e674eabdc74b197ac3a514a5404fe3bd3b5229a174086065dde4f7c7540e93ecccba93b95af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3ef9c3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000458c6e22fd7cd4f300000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000036f3732c1febd74f000000000000000000000000000000000000000000000000000000000000000000000da321b538"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:15 executing program 0: 20:54:15 executing program 4: 20:54:15 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:15 executing program 2: 20:54:15 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4020940d, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:15 executing program 0: 20:54:15 executing program 2: 20:54:15 executing program 0: 20:54:15 executing program 2: 20:54:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000001b80)="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", 0x84d}], 0x2}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0xc, 0x0, 0x27) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") 20:54:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 755.255605][ T3316] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 755.271472][ T3316] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:16 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket(0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:16 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 757.003194][ T3379] IPVS: ftp: loaded support on port[0] = 21 [ 757.139841][ T30] device bridge_slave_1 left promiscuous mode [ 757.146264][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 757.189903][ T30] device bridge_slave_0 left promiscuous mode [ 757.196620][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 759.327776][ T30] device hsr_slave_0 left promiscuous mode [ 759.377751][ T30] device hsr_slave_1 left promiscuous mode [ 759.451137][ T30] team0 (unregistering): Port device team_slave_1 removed [ 759.463229][ T30] team0 (unregistering): Port device team_slave_0 removed [ 759.477209][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 759.516035][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 759.625952][ T30] bond0 (unregistering): Released all slaves [ 759.741031][ T3379] chnl_net:caif_netlink_parms(): no params data found [ 759.778281][ T3379] bridge0: port 1(bridge_slave_0) entered blocking state [ 759.785823][ T3379] bridge0: port 1(bridge_slave_0) entered disabled state [ 759.794288][ T3379] device bridge_slave_0 entered promiscuous mode [ 759.803181][ T3379] bridge0: port 2(bridge_slave_1) entered blocking state [ 759.810438][ T3379] bridge0: port 2(bridge_slave_1) entered disabled state [ 759.818851][ T3379] device bridge_slave_1 entered promiscuous mode [ 759.842636][ T3379] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 759.855164][ T3379] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 759.877932][ T3379] team0: Port device team_slave_0 added [ 759.885774][ T3379] team0: Port device team_slave_1 added [ 759.930610][ T3379] device hsr_slave_0 entered promiscuous mode [ 759.977870][ T3379] device hsr_slave_1 entered promiscuous mode [ 760.027452][ T3379] debugfs: Directory 'hsr0' with parent '/' already present! [ 760.094468][ T3379] bridge0: port 2(bridge_slave_1) entered blocking state [ 760.101825][ T3379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 760.109479][ T3379] bridge0: port 1(bridge_slave_0) entered blocking state [ 760.116736][ T3379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 760.221141][ T3379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 760.236411][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 760.245756][T21389] bridge0: port 1(bridge_slave_0) entered disabled state [ 760.254512][T21389] bridge0: port 2(bridge_slave_1) entered disabled state [ 760.264722][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 760.285437][ T3379] 8021q: adding VLAN 0 to HW filter on device team0 [ 760.302113][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 760.311118][T21389] bridge0: port 1(bridge_slave_0) entered blocking state [ 760.318443][T21389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 760.341181][T10925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 760.357945][T10925] bridge0: port 2(bridge_slave_1) entered blocking state [ 760.365449][T10925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 760.390339][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 760.399646][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 760.409139][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 760.424623][ T3379] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 760.442668][ T3379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 760.451168][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 760.460468][T21389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 760.486562][ T3379] 8021q: adding VLAN 0 to HW filter on device batadv0 20:54:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x2004}], 0x1, 0x0, 0x0, 0x0) 20:54:21 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:21 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40286608, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:21 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) socket(0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="bc12e1a3ae438c320a1bf33f16943b1e76fd7997b6cdbb8798342ee41b70e6935127a2d4746ab8d7d3833082973769c82ee5b4ea79d29a", 0x37}, {&(0x7f0000001b80)="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", 0x855}], 0x2}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0xc, 0x0, 0x27) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") 20:54:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @local, @remote}, 0xc) [ 760.669801][ T3388] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 760.727570][ T3388] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000100)) 20:54:21 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) 20:54:21 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 760.903623][ T3397] EXT4-fs warning (device sda1): ext4_group_add:1644: No reserved GDT blocks, can't resize 20:54:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) [ 761.118184][ T3423] netlink: 'syz-executor.3': attribute type 21 has an invalid length. 20:54:21 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, 0x1c) [ 761.169604][ T3423] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:21 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) [ 761.456989][ T3415] EXT4-fs warning (device sda1): ext4_group_add:1644: No reserved GDT blocks, can't resize 20:54:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0xfffffffffffffffa}, 0xe) 20:54:22 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40305828, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) 20:54:22 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) socket(0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c46050007082020000000000000070000fb00000038000000c20100000100000000060000600900000000000000ffffff7f3a39a636080000000900000000f8ffff66a6a32dbac5ec5b6423b337ca8fb5702764a320d734e908b6d7dc79c1113f2f342193cb1272c967261bebda237e0d4697113dbbb2cdc71f9a7c3d2f353f2f5a241e0cf7d7eadfa7da0119fa5fbeab54febac5f6e51714270f9748fe98f0cd1847f1bce83f3acb0a71669150d336837166c627d6ef75448452c0e4276ec4901dada4a50402ebd15419df95bf51a57afcc15e2e0a33745fa36546d403c82bf37e674eabdc74b197ac3a514a5404fe3bd3b5229a174086065dde4f7c7540e93ecccba93b95af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3ef9c3e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000458c6e22fd7cd4f300000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000036f3732c1febd74f000000000000000000000000000000000000000000000000000000000000000000000da321b538"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {}, 0x1}, 0xe) 20:54:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind(r0, 0x0, 0x0) 20:54:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5}]}, 0x10) 20:54:22 executing program 0: pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 20:54:23 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f00000002c0)) 20:54:23 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) 20:54:23 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x4030582a, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 764.682510][ T3511] IPVS: ftp: loaded support on port[0] = 21 [ 764.916240][ T3511] chnl_net:caif_netlink_parms(): no params data found [ 765.188499][ T3511] bridge0: port 1(bridge_slave_0) entered blocking state [ 765.195676][ T3511] bridge0: port 1(bridge_slave_0) entered disabled state [ 765.204034][ T3511] device bridge_slave_0 entered promiscuous mode [ 765.291511][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 765.299910][ T3511] bridge0: port 2(bridge_slave_1) entered disabled state [ 765.309366][ T3511] device bridge_slave_1 entered promiscuous mode [ 765.332569][ T3511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 765.344185][ T3511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 765.528608][ T3511] team0: Port device team_slave_0 added [ 765.535951][ T3511] team0: Port device team_slave_1 added [ 765.591042][ T3511] device hsr_slave_0 entered promiscuous mode [ 765.647885][ T3511] device hsr_slave_1 entered promiscuous mode [ 765.687480][ T3511] debugfs: Directory 'hsr0' with parent '/' already present! [ 765.864531][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 765.872070][ T3511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 765.879632][ T3511] bridge0: port 1(bridge_slave_0) entered blocking state [ 765.887006][ T3511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 766.078216][T10801] bridge0: port 1(bridge_slave_0) entered disabled state [ 766.086621][T10801] bridge0: port 2(bridge_slave_1) entered disabled state [ 766.266752][ T3511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 766.284990][T10801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 766.293738][T10801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 766.471829][ T3511] 8021q: adding VLAN 0 to HW filter on device team0 [ 766.483040][T10801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 766.491918][T10801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 766.500486][T10801] bridge0: port 1(bridge_slave_0) entered blocking state [ 766.507633][T10801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 766.529293][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 766.539327][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 766.548165][T22359] bridge0: port 2(bridge_slave_1) entered blocking state [ 766.555238][T22359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 766.563133][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 766.571982][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 766.581055][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 766.589680][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 766.601281][ T9768] device bridge_slave_1 left promiscuous mode [ 766.608235][ T9768] bridge0: port 2(bridge_slave_1) entered disabled state [ 766.678771][ T9768] device bridge_slave_0 left promiscuous mode [ 766.685009][ T9768] bridge0: port 1(bridge_slave_0) entered disabled state [ 766.719904][ T9768] device bridge_slave_1 left promiscuous mode [ 766.726159][ T9768] bridge0: port 2(bridge_slave_1) entered disabled state [ 766.768643][ T9768] device bridge_slave_0 left promiscuous mode [ 766.774802][ T9768] bridge0: port 1(bridge_slave_0) entered disabled state [ 771.078047][ T9768] device hsr_slave_0 left promiscuous mode [ 771.147694][ T9768] device hsr_slave_1 left promiscuous mode [ 771.225558][ T9768] team0 (unregistering): Port device team_slave_1 removed [ 771.240273][ T9768] team0 (unregistering): Port device team_slave_0 removed [ 771.251955][ T9768] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 771.295488][ T9768] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 771.376965][ T9768] bond0 (unregistering): Released all slaves [ 771.538533][ T9768] device hsr_slave_0 left promiscuous mode [ 771.607445][ T9768] device hsr_slave_1 left promiscuous mode [ 771.692714][ T9768] team0 (unregistering): Port device team_slave_1 removed [ 771.708222][ T9768] team0 (unregistering): Port device team_slave_0 removed [ 771.720770][ T9768] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 771.774811][ T9768] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 771.868464][ T9768] bond0 (unregistering): Released all slaves [ 771.961583][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 771.969827][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 771.978720][T22359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 771.995552][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 772.004560][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 772.016796][ T3511] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 772.030382][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 772.039812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 772.048705][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 772.075826][ T3511] 8021q: adding VLAN 0 to HW filter on device batadv0 20:54:32 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206430200a843090a26274d040016001500154004004c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb6cde448daa7227c43ab8620000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 20:54:32 executing program 0: 20:54:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5800fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de44b2ee3b2733c9237f8d621a4559e65517b3", 0x55}], 0x1}, 0x0) 20:54:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000300001000000000066f3069a08f9e3ab14000100100001000800010069666500c3000000"], 0x28}}, 0x0) 20:54:32 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) listen(r2, 0x0) socket(0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) 20:54:32 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x800454d2, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 772.149096][ T3519] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 772.157449][ T3519] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.3'. 20:54:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae", 0x1}, {&(0x7f0000000100)="bc12e1a3ae438c320a1bf33f16943b1e76fd7997b6cdbb8798342ee41b70e6935127a2d4746ab8d7d38330829737", 0x2e}, {&(0x7f0000001b80)="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", 0x78b}], 0x3}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0xc, 0x0, 0x27) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") [ 772.268155][ T3526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 772.288272][ T3526] kasan: CONFIG_KASAN_INLINE enabled [ 772.325754][ T3526] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 772.361574][ T3526] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 772.368587][ T3526] CPU: 1 PID: 3526 Comm: syz-executor.4 Not tainted 5.2.0+ #93 [ 772.376145][ T3526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.386662][ T3526] RIP: 0010:tcf_ife_init+0x25c/0x1850 [ 772.392041][ T3526] Code: 00 00 48 c7 c7 c0 aa da 88 e8 40 13 a9 fb 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c7 85 e8 fe ff ff 00 00 00 00 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 e2 [ 772.411655][ T3526] RSP: 0018:ffff888086a16eb8 EFLAGS: 00010246 [ 772.417732][ T3526] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffff11014c6b518 [ 772.425709][ T3526] RDX: 0000000000000000 RSI: 1ffff11014c6b51f RDI: 0000000000000286 [ 772.433716][ T3526] RBP: ffff888086a17060 R08: 0000000000000002 R09: ffff8880a635a8c8 [ 772.441703][ T3526] R10: fffffbfff1345337 R11: ffffffff89a299bf R12: 0000000000000001 [ 772.449687][ T3526] R13: ffff888088a10040 R14: ffff888086a178c0 R15: 0000000000000000 [ 772.457667][ T3526] FS: 00007fe55286b700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 772.466603][ T3526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 772.473209][ T3526] CR2: 00007fd3d82212c0 CR3: 0000000060c18000 CR4: 00000000001406e0 [ 772.481207][ T3526] Call Trace: [ 772.484510][ T3526] ? tc_lookup_action_n+0xd2/0x100 [ 772.489642][ T3526] ? __add_metainfo+0x480/0x480 [ 772.494509][ T3526] ? tc_lookup_action_n+0xd2/0x100 [ 772.499640][ T3526] ? lock_downgrade+0x920/0x920 [ 772.504499][ T3526] ? __kasan_check_write+0x14/0x20 [ 772.509616][ T3526] ? do_raw_read_unlock+0x3f/0x70 [ 772.514653][ T3526] tcf_action_init_1+0x6f2/0xa80 [ 772.519600][ T3526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.525845][ T3526] ? tcf_action_dump_old+0x80/0x80 [ 772.530964][ T3526] ? __kasan_check_read+0x11/0x20 [ 772.535994][ T3526] tcf_action_init+0x241/0x360 [ 772.540764][ T3526] ? tcf_action_init_1+0xa80/0xa80 [ 772.545907][ T3526] ? __kasan_check_read+0x11/0x20 [ 772.550943][ T3526] ? __lock_acquire+0x16f2/0x4690 [ 772.555988][ T3526] ? trace_hardirqs_on+0x67/0x240 [ 772.561039][ T3526] tcf_action_add+0xe8/0x370 [ 772.566001][ T3526] ? tca_action_gd+0x1730/0x1730 [ 772.570944][ T3526] ? refcount_dec_not_one+0x1f0/0x1f0 [ 772.576335][ T3526] ? __nla_parse+0x43/0x60 [ 772.580760][ T3526] tc_ctl_action+0x3b5/0x4bc [ 772.585353][ T3526] ? tcf_action_add+0x370/0x370 [ 772.590218][ T3526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.596457][ T3526] ? tcf_action_add+0x370/0x370 [ 772.601310][ T3526] rtnetlink_rcv_msg+0x463/0xb00 [ 772.606249][ T3526] ? rtnetlink_put_metrics+0x590/0x590 [ 772.611717][ T3526] ? netlink_deliver_tap+0x22d/0xbf0 [ 772.617009][ T3526] ? find_held_lock+0x35/0x130 [ 772.621783][ T3526] netlink_rcv_skb+0x177/0x450 [ 772.626552][ T3526] ? rtnetlink_put_metrics+0x590/0x590 [ 772.632023][ T3526] ? netlink_ack+0xb50/0xb50 [ 772.636609][ T3526] ? __kasan_check_read+0x11/0x20 [ 772.641641][ T3526] ? netlink_deliver_tap+0x254/0xbf0 [ 772.646925][ T3526] rtnetlink_rcv+0x1d/0x30 [ 772.651340][ T3526] netlink_unicast+0x531/0x710 [ 772.656114][ T3526] ? netlink_attachskb+0x7c0/0x7c0 [ 772.661236][ T3526] ? _copy_from_iter_full+0x25d/0x8c0 [ 772.666615][ T3526] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 772.672333][ T3526] ? __check_object_size+0x3d/0x43c [ 772.677543][ T3526] netlink_sendmsg+0x8ae/0xd70 [ 772.682314][ T3526] ? netlink_unicast+0x710/0x710 [ 772.687256][ T3526] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 772.692801][ T3526] ? apparmor_socket_sendmsg+0x2a/0x30 [ 772.698439][ T3526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.704677][ T3526] ? security_socket_sendmsg+0x8d/0xc0 [ 772.710139][ T3526] ? netlink_unicast+0x710/0x710 [ 772.715083][ T3526] sock_sendmsg+0xd7/0x130 [ 772.719645][ T3526] ___sys_sendmsg+0x803/0x920 [ 772.724327][ T3526] ? copy_msghdr_from_user+0x440/0x440 [ 772.729789][ T3526] ? __kasan_check_read+0x11/0x20 [ 772.734828][ T3526] ? __fget+0x384/0x560 [ 772.738989][ T3526] ? ksys_dup3+0x3e0/0x3e0 [ 772.743413][ T3526] ? __fget_light+0x1a9/0x230 [ 772.748085][ T3526] ? __fdget+0x1b/0x20 [ 772.752167][ T3526] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 772.758508][ T3526] __sys_sendmsg+0x105/0x1d0 [ 772.763109][ T3526] ? __sys_sendmsg_sock+0xd0/0xd0 [ 772.768169][ T3526] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 772.773637][ T3526] ? do_syscall_64+0x26/0x6a0 [ 772.778317][ T3526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.784389][ T3526] ? do_syscall_64+0x26/0x6a0 [ 772.789947][ T3526] __x64_sys_sendmsg+0x78/0xb0 [ 772.794829][ T3526] do_syscall_64+0xfd/0x6a0 [ 772.799852][ T3526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.805745][ T3526] RIP: 0033:0x459819 [ 772.809640][ T3526] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.830130][ T3526] RSP: 002b:00007fe55286ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 772.838556][ T3526] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459819 [ 772.846535][ T3526] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 772.854506][ T3526] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 772.862480][ T3526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe55286b6d4 [ 772.870454][ T3526] R13: 00000000004c75e4 R14: 00000000004dcb80 R15: 00000000ffffffff [ 772.878431][ T3526] Modules linked in: [ 772.953382][ T3526] ---[ end trace cb791ecba001e7f0 ]--- [ 772.963523][ T3526] RIP: 0010:tcf_ife_init+0x25c/0x1850 [ 773.001977][ T3526] Code: 00 00 48 c7 c7 c0 aa da 88 e8 40 13 a9 fb 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c7 85 e8 fe ff ff 00 00 00 00 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 e2 [ 773.029849][ T3526] RSP: 0018:ffff888086a16eb8 EFLAGS: 00010246 [ 773.036375][ T3526] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffff11014c6b518 20:54:33 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000007c0)=""/70, 0x46, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffebe, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket(0x0, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000380)={{}, [@default, @remote, @rose, @remote, @null, @bcast, @remote, @bcast]}, &(0x7f0000000400)=0x48) write$binfmt_elf32(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c9) write$binfmt_script(r2, 0x0, 0x0) [ 773.047520][ T3526] RDX: 0000000000000000 RSI: 1ffff11014c6b51f RDI: 0000000000000286 [ 773.055576][ T3526] RBP: ffff888086a17060 R08: 0000000000000002 R09: ffff8880a635a8c8 [ 773.071607][ T3526] R10: fffffbfff1345337 R11: ffffffff89a299bf R12: 0000000000000001 [ 773.082367][ T3526] R13: ffff888088a10040 R14: ffff888086a178c0 R15: 0000000000000000 20:54:33 executing program 5: socket$inet6(0xa, 0x0, 0x8000000003c) socket$inet_udplite(0x2, 0x2, 0x88) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(r0, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa", 0xd, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6609, &(0x7f0000000340)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 773.100597][ T3526] FS: 00007fe55286b700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 773.111001][ T3896] kobject: 'loop1' (00000000b3a2b321): kobject_uevent_env [ 773.124238][ T3896] kobject: 'loop1' (00000000b3a2b321): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 773.135427][ T3526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 773.164949][ T3896] kobject: 'loop5' (000000005ec564ba): kobject_uevent_env [ 773.168503][ T3526] CR2: 000000c4286ef000 CR3: 0000000060c18000 CR4: 00000000001406e0 [ 773.179095][ T3896] kobject: 'loop5' (000000005ec564ba): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 773.191221][ T3526] Kernel panic - not syncing: Fatal exception [ 773.199209][ T3526] Kernel Offset: disabled [ 773.203565][ T3526] Rebooting in 86400 seconds..